Fixed class level up w/ subscribed collections

Engine might work differently

.gitignore

@@ -0,0 +1 @@
+build

app/imports/api/creature/creatureProperties/methods/damagePropertiesByName.js

@@ -1,53 +0,0 @@
-import { ValidatedMethod } from 'meteor/mdg:validated-method';
-import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
-import SimpleSchema from 'simpl-schema';
-import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import Creatures from '/imports/api/creature/creatures/Creatures.js';
-import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
-import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
-
-const damagePropertiesByName = new ValidatedMethod({
-  name: 'CreatureProperties.damagePropertiesByName',
-  validate: new SimpleSchema({
-    creatureId: SimpleSchema.RegEx.Id,
-    variableName: {
-      type: String,
-    },
-    operation: {
-      type: String,
-      allowedValues: ['set', 'increment']
-    },
-    value: Number,
-  }).validator(),
-  mixins: [RateLimiterMixin],
-  rateLimit: {
-    numRequests: 20,
-    timeInterval: 5000,
-  },
-  run({creatureId, variableName, operation, value}) {
-		// Check permissions
-    let creature = Creatures.findOne(creatureId, {
-      fields: {
-        variables: 1,
-        owner: 1,
-        readers: 1,
-        writers: 1,
-      },
-    });
-    assertEditPermission(creature, this.userId);
-    CreatureProperties.find({
-      'ancestors.id': creatureId,
-      variableName,
-      removed: {$ne: false},
-      inactive: {$ne: true},
-    }).forEach(property => {
-      // Check if property can take damage
-      let schema = CreatureProperties.simpleSchema(property);
-      if (!schema.allowsKey('damage')) return;
-      // Damage the property
-      damagePropertyWork({property, operation, value});
-    });
-  }
-});
-
-export default damagePropertiesByName;

app/imports/api/creature/creatureProperties/methods/damageProperty.js

@@ -2,8 +2,9 @@ import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 import SimpleSchema from 'simpl-schema';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
 import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
+import { applyTriggers } from '/imports/api/engine/actions/applyTriggers.js';
+import ActionContext from '/imports/api/engine/actions/ActionContext.js';
 
 const damageProperty = new ValidatedMethod({
   name: 'creatureProperties.damage',
@@ -20,58 +21,105 @@ const damageProperty = new ValidatedMethod({
     numRequests: 20,
     timeInterval: 5000,
   },
-  run({_id, operation, value}) {
-    // Check permissions
-		let property = CreatureProperties.findOne(_id);
-    if (!property) throw new Meteor.Error(
+  run({ _id, operation, value }) {
+    
+    // Get action context
+    const prop = CreatureProperties.findOne(_id);
+    if (!prop) throw new Meteor.Error(
       'Damage property failed', 'Property doesn\'t exist'
     );
-    let rootCreature = getRootCreatureAncestor(property);
-    assertEditPermission(rootCreature, this.userId);
+    const creatureId = prop.ancestors[0].id;
+    const actionContext = new ActionContext(creatureId, [creatureId], this);
+    
+		// Check permissions
+    assertEditPermission(actionContext.creature, this.userId);
+
 		// Check if property can take damage
-		let schema = CreatureProperties.simpleSchema(property);
+		let schema = CreatureProperties.simpleSchema(prop);
 		if (!schema.allowsKey('damage')){
 			throw new Meteor.Error(
 				'Damage property failed',
-				`Property of type "${property.type}" can't be damaged`
+				`Property of type "${prop.type}" can't be damaged`
 			);
-		}
-    let result = damagePropertyWork({ property, operation, value });
+    }
+    
+    const result = damagePropertyWork({ prop, operation, value, actionContext });
+  
+    // Insert the log
+    actionContext.writeLog();
     return result;
   },
 });
 
-export function damagePropertyWork({property, operation, value}){
-  let damage, newValue;
+export function damagePropertyWork({ prop, operation, value, actionContext }) {
+
+  // Save the value to the scope before applying the before triggers
+  if (operation === 'increment') {
+    if (value >= 0) {
+      actionContext.scope['$damage'] = value;
+    } else {
+      actionContext.scope['$healing'] = -value;
+    }
+  } else {
+    actionContext.scope['$set'] = value;
+  }
+
+  applyTriggers(actionContext.triggers?.damageProperty?.before, prop, actionContext);
+
+  // fetch the value from the scope after the before triggers, in case they changed them
+  if (operation === 'increment') {
+    if (value >= 0) {
+      value = actionContext.scope['$damage'];
+    } else {
+      value = -actionContext.scope['$healing'];
+    }
+  } else {
+    value = actionContext.scope['$set'];
+  }
+
+  let damage, newValue, increment;
   if (operation === 'set'){
-    const total = property.total || 0;
+    const total = prop.total || 0;
     // Set represents what we want the value to be after damage
     // So we need the actual damage to get to that value
     damage = total - value;
     // Damage can't exceed total value
-    if (damage > total) damage = total;
+    if (damage > total && !prop.ignoreLowerLimit) damage = total;
     // Damage must be positive
-    if (damage < 0) damage = 0;
-    newValue = property.total - damage;
+    if (damage < 0 && !prop.ignoreUpperLimit) damage = 0;
+    newValue = prop.total - damage;
+    // Write the results
+    CreatureProperties.update(prop._id, {
+      $set: { damage, value: newValue, dirty: true }
+    }, {
+      selector: prop
+    });
   } else if (operation === 'increment'){
-    let currentValue = property.value || 0;
-    let currentDamage = property.damage || 0;
-    let increment = value;
+    let currentValue = prop.value || 0;
+    let currentDamage = prop.damage || 0;
+    increment = value;
     // Can't increase damage above the remaining value
-    if (increment > currentValue) increment = currentValue;
+    if (increment > currentValue && !prop.ignoreLowerLimit) increment = currentValue;
     // Can't decrease damage below zero
-    if (-increment > currentDamage) increment = -currentDamage;
+    if (-increment > currentDamage && !prop.ignoreUpperLimit) increment = -currentDamage;
     damage = currentDamage + increment;
-    newValue = property.total - damage;
+    newValue = prop.total - damage;
+    // Write the results
+    CreatureProperties.update(prop._id, {
+      $inc: { damage: increment, value: -increment },
+      $set: { dirty: true },
+    }, {
+      selector: prop
+    });
   }
 
-  // Write the results
-  CreatureProperties.update(property._id, {
-    $set: {damage, value: newValue, dirty: true}
-  }, {
-    selector: property
-  });
-  return damage;
+  applyTriggers(actionContext.triggers?.damageProperty?.after, prop, actionContext);
+
+  if (operation === 'set') {
+    return damage;
+  } else if (operation === 'increment') {
+    return increment;
+  }
 }
 
 export default damageProperty;

app/imports/api/creature/creatureProperties/methods/dealDamage.js

@@ -1,70 +0,0 @@
-import { ValidatedMethod } from 'meteor/mdg:validated-method';
-import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
-import SimpleSchema from 'simpl-schema';
-import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import Creatures from '/imports/api/creature/creatures/Creatures.js';
-import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
-import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
-
-const dealDamage = new ValidatedMethod({
-  name: 'creatureProperties.dealDamage',
-  validate: new SimpleSchema({
-    creatureId: SimpleSchema.RegEx.Id,
-    damageType: {
-      type: String,
-    },
-    amount: Number,
-  }).validator(),
-  mixins: [RateLimiterMixin],
-  rateLimit: {
-    numRequests: 20,
-    timeInterval: 5000,
-  },
-  run({creatureId, damageType, amount}) {
-    // permissions
-    let creature = Creatures.findOne(creatureId, {
-      fields: {
-        owner: 1,
-        readers: 1,
-        writers: 1,
-      },
-    });
-    assertEditPermission(creature, this.userId);
-
-    const totalDamage = dealDamageWork({creature, damageType, amount})
-    return totalDamage;
-  },
-});
-
-export function dealDamageWork({creature, damageType, amount}){
-  // Get all the health bars and do damage to them
-  let healthBars = CreatureProperties.find({
-    'ancestors.id': creature._id,
-    type: 'attribute',
-    attributeType:'healthBar',
-    removed: {$ne: true},
-    inactive: {$ne: true},
-  }, {
-    sort: {order: -1},
-  });
-  //let multiplier = creature.damageMultipliers[damageType];
-  //if (multiplier === undefined) multiplier = 1;
-  //let totalDamage = Math.floor(amount * multiplier);
-  const totalDamage = amount;
-  let damageLeft = totalDamage;
-  if (damageType === 'healing') damageLeft = -totalDamage;
-  let propertyIds = [];
-  healthBars.forEach(healthBar => {
-    if (damageLeft === 0) return;
-    let damageAdded = damagePropertyWork({
-      property: healthBar,
-      operation: 'increment',
-      value: damageLeft,
-    });
-    damageLeft -= damageAdded;
-    propertyIds.push(healthBar._id);
-  });
-  return totalDamage;
-}
-
-export default dealDamage;

app/imports/api/creature/creatureProperties/methods/getSlotFillFilter.js

@@ -24,7 +24,9 @@ export default function getSlotFillFilter({slot, libraryIds}){
         slotFillerType: 'classLevel',
       }]
     });
-    filter.variableName = slot.variableName;
+    if (slot.variableName) { 
+      filter.variableName = slot.variableName;
+    }
 
     // Only search for levels the class needs
     if (slot.missingLevels && slot.missingLevels.length) {

app/imports/api/creature/creatureProperties/methods/index.js

@@ -1,7 +1,5 @@
 import '/imports/api/creature/creatureProperties/methods/adjustQuantity.js';
-import '/imports/api/creature/creatureProperties/methods/damagePropertiesByName.js';
 import '/imports/api/creature/creatureProperties/methods/damageProperty.js';
-import '/imports/api/creature/creatureProperties/methods/dealDamage.js';
 import '/imports/api/creature/creatureProperties/methods/duplicateProperty.js';
 import '/imports/api/creature/creatureProperties/methods/equipItem.js';
 import '/imports/api/creature/creatureProperties/methods/insertProperty.js';

app/imports/api/creature/creatures/Creatures.js

@@ -38,6 +38,11 @@ let CreatureSettingsSchema = new SimpleSchema({
     type: Boolean,
     optional: true,
   },
+  // Hide calculation errors
+  hideCalculationErrors: {
+    type: Boolean,
+    optional: true,
+  },
   // How much each hitDice resets on a long rest
   hitDiceResetMultiplier: {
     type: Number,

app/imports/api/creature/creatures/methods/restCreature.js

@@ -3,12 +3,9 @@ import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import { assertEditPermission } from '/imports/api/creature/creatures/creaturePermissions.js';
-import { groupBy, remove, rest, union } from 'lodash';
-import {
-  getCreature, getVariables, getPropertiesOfType
-} from '/imports/api/engine/loadCreatures.js';
-import { CreatureLogSchema, insertCreatureLogWork } from '/imports/api/creature/log/CreatureLogs.js';
-import { applyTrigger } from '/imports/api/engine/actions/applyTriggers.js';
+import { union } from 'lodash';
+import ActionContext from '/imports/api/engine/actions/ActionContext.js';
+import { applyTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
 const restCreature = new ValidatedMethod({
   name: 'creature.methods.rest',
@@ -27,59 +24,37 @@ const restCreature = new ValidatedMethod({
     numRequests: 5,
     timeInterval: 5000,
   },
-  run({creatureId, restType}) {
+  run({ creatureId, restType }) {
+    // Get action context
+    const actionContext = new ActionContext(creatureId, [creatureId], this);
     // Check permissions
-    let creature = getCreature(creatureId);
-    assertEditPermission(creature, this.userId);
+    assertEditPermission(actionContext.creature, this.userId);
 
-    // Add the variables to the creature document
-    const variables = getVariables(creatureId);
-    delete variables._id;
-    delete variables._creatureId;
-    creature.variables = variables;
-    const scope = creature.variables;
+    // Join, sort, and apply before triggers
+    const beforeTriggers = union(
+      actionContext.triggers.anyRest?.before, actionContext.triggers[restType]?.before
+    ).sort((a, b) => a.order - b.order);
+    applyTriggers(beforeTriggers, null, actionContext);
 
-    // Get the triggers
-    let triggers = getPropertiesOfType(creatureId, 'trigger');
-    remove(triggers, trigger =>
-      trigger.event !== 'anyRest' &&
-      trigger.event !== 'longRest' &&
-      trigger.event !== 'shortRest'
-    );
-    triggers = groupBy(triggers, 'event');
-    for (let type in triggers) {
-      triggers[type] = groupBy(triggers[type], 'timing')
-    }
-
-    // Create the log
-    const log = CreatureLogSchema.clean({
-      creatureId: creature._id,
-      creatureName: creature.name,
+    // Rest
+    actionContext.addLog({
+      name: restType === 'shortRest' ? 'Short rest' : 'Long rest',
     });
+    doRestWork(restType, actionContext);
 
-    const targets = [creature];
+    // Join, sort, and apply after triggers
+    const afterTriggers = union(
+      actionContext.triggers.anyRest?.after, actionContext.triggers[restType]?.after
+    ).sort((a, b) => a.order - b.order);
+    applyTriggers(afterTriggers, null, actionContext);
 
-    applyTriggers(triggers, restType, 'before', { creature, targets, scope, log });
-    doRestWork(creature, restType);
-    applyTriggers(triggers, restType, 'after', { creature, targets, scope, log });
-
-    insertCreatureLogWork({log, creature, method: this});
+    // Insert log
+    actionContext.writeLog();    
   },
 });
 
-function applyTriggers(triggers, restType, timing, opts) {
-  // Get matching triggers
-  let selectedTriggers = triggers[restType]?.[timing] || [];
-  // Get any rest triggers as well
-  selectedTriggers = union(selectedTriggers, triggers['anyRest']?.[timing]);
-  selectedTriggers.sort((a, b) => a.order - b.order);
-  // Apply the triggers
-  selectedTriggers.forEach(trigger => {
-    applyTrigger(trigger, opts)
-  });
-}
-
-function doRestWork(creature, restType) {
+function doRestWork(restType, actionContext) {
+  const creatureId = actionContext.creature._id;
   // Long rests reset short rest properties as well
   let resetFilter;
   if (restType === 'shortRest'){
@@ -89,7 +64,7 @@ function doRestWork(creature, restType) {
   }
   // Only apply to active properties
   let filter = {
-    'ancestors.id': creature._id,
+    'ancestors.id': creatureId,
     reset: resetFilter,
     removed: { $ne: true },
     inactive: { $ne: true },
@@ -123,7 +98,7 @@ function doRestWork(creature, restType) {
   // Reset half hit dice on a long rest, starting with the highest dice
   if (restType === 'longRest'){
     let hitDice = CreatureProperties.find({
-      'ancestors.id': creature._id,
+      'ancestors.id': creatureId,
       type: 'attribute',
       attributeType: 'hitDice',
       removed: {$ne: true},
@@ -132,7 +107,7 @@ function doRestWork(creature, restType) {
       fields: {
         hitDiceSize: 1,
         damage: 1,
-        value: 1,
+        total: 1,
       }
     }).fetch();
     // Use a collator to do sorting in natural order
@@ -143,8 +118,8 @@ function doRestWork(creature, restType) {
     let compare = (a, b) => collator.compare(b.hitDiceSize, a.hitDiceSize)
     hitDice.sort(compare);
     // Get the total number of hit dice that can be recovered this rest
-    let totalHd = hitDice.reduce((sum, hd) => sum + (hd.value || 0), 0);
-    let resetMultiplier = creature.settings.hitDiceResetMultiplier || 0.5;
+    let totalHd = hitDice.reduce((sum, hd) => sum + (hd.total || 0), 0);
+    let resetMultiplier = actionContext.creature.settings.hitDiceResetMultiplier || 0.5;
     let recoverableHd = Math.max(Math.floor(totalHd*resetMultiplier), 1);
     // recover each hit dice in turn until the recoverable amount is used up
     let amountToRecover, resultingDamage;

app/imports/api/engine/actions/ActionContext.js

@@ -0,0 +1,78 @@
+import { CreatureLogSchema, insertCreatureLogWork } from '/imports/api/creature/log/CreatureLogs.js';
+import {
+  getCreature, getVariables, getPropertiesOfType
+} from '/imports/api/engine/loadCreatures.js';
+import { groupBy, remove } from 'lodash';
+
+export default class ActionContext{
+  constructor(creatureId, targetIds = [], method) {
+    // Get the creature
+    this.creature = getCreature(creatureId)
+
+    if (!this.creature) {
+      throw new Meteor.Error('No Creature', `No creature could be found with id: ${creatureId}`)
+    }
+    // Create a log
+    this.log = CreatureLogSchema.clean({
+      creatureId: creatureId,
+      creatureName: this.creature.name,
+    });
+
+    // Get the variables of the acting creature
+    this.creature.variables = getVariables(creatureId);
+    delete this.creature.variables._id;
+    delete this.creature.variables._creatureId;
+    // Alias as scope
+    this.scope = this.creature.variables;
+
+    // Get the targets and their variables
+    this.targets = [];
+    targetIds.forEach(targetId => {
+      let target;
+      if (targetId === creatureId) {
+        target = this.creature;
+      } else {
+        target = getCreature(targetId);
+        target.variables = getVariables(targetId);
+        delete target.variables._id;
+        delete target.variables._creatureId;
+      }
+      this.targets.push(target);
+    });
+
+    // Store a reference to the method for inserting the log
+    this.method = method;
+
+    // Get triggers
+    this.triggers = getPropertiesOfType(creatureId, 'trigger');
+    // Remove deleted or inactive triggers
+    remove(this.triggers, trigger => trigger.removed || trigger.inactive);
+    // Sort triggers by order
+    this.triggers.sort((a, b) => a.order - b.order);
+    // Group the triggers into triggers.<event>.<timing> or
+    // triggers.doActionProperty.<propertyType>.<timing>
+    this.triggers = groupBy(this.triggers, 'event');
+    for (let event in this.triggers) {
+      if (event === 'doActionProperty') {
+        this.triggers[event] = groupBy(this.triggers[event], 'actionPropertyType');
+        for (let propertyType in this.triggers[event]) {
+          this.triggers[event][propertyType] = groupBy(this.triggers[event][propertyType], 'timing');
+        }
+      } else {
+        this.triggers[event] = groupBy(this.triggers[event], 'timing');
+      }
+    }
+  }
+  addLog(content) {
+    if (content.name || content.value){
+      this.log.content.push(content);
+    }
+  }
+  writeLog() {
+    insertCreatureLogWork({
+      log: this.log,
+      creature: this.creature,
+      method: this.method,
+    });
+  }
+}

app/imports/api/engine/actions/applyProperty.js

@@ -2,18 +2,19 @@ import action from './applyPropertyByType/applyAction.js';
 import adjustment from './applyPropertyByType/applyAdjustment.js';
 import branch from './applyPropertyByType/applyBranch.js';
 import buff from './applyPropertyByType/applyBuff.js';
+import buffRemover from './applyPropertyByType/applyBuffRemover.js';
 import damage from './applyPropertyByType/applyDamage.js';
 import note from './applyPropertyByType/applyNote.js';
 import roll from './applyPropertyByType/applyRoll.js';
 import savingThrow from './applyPropertyByType/applySavingThrow.js';
 import toggle from './applyPropertyByType/applyToggle.js';
-import applyTriggers from '/imports/api/engine/actions/applyTriggers.js';
 
 const applyPropertyByType = {
   action,
   adjustment,
   branch,
   buff,
+  buffRemover,
   damage,
   note,
   roll,
@@ -22,9 +23,7 @@ const applyPropertyByType = {
   toggle,
 };
 
-export default function applyProperty(node, opts, ...rest) {
-  applyTriggers(node, opts, 'before');
-  opts.scope[`#${node.node.type}`] = node.node;
-  applyPropertyByType[node.node.type]?.(node, opts, ...rest);
-  applyTriggers(node, opts, 'after');
+export default function applyProperty(node, actionContext, ...rest) {
+  actionContext.scope[`#${node.node.type}`] = node.node;
+  applyPropertyByType[node.node.type]?.(node, actionContext, ...rest);
 }

app/imports/api/engine/actions/applyPropertyByType/applyAction.js

@@ -6,23 +6,24 @@ import CreatureProperties from '/imports/api/creature/creatureProperties/Creatur
 import { adjustQuantityWork } from '/imports/api/creature/creatureProperties/methods/adjustQuantity.js';
 import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
 import numberToSignedString from '/imports/ui/utility/numberToSignedString.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyAction(node, {creature, targets, scope, log}){
+export default function applyAction(node, actionContext) {
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
-  if (prop.target === 'self') targets = [creature];
+  if (prop.target === 'self') actionContext.targets = [actionContext.creature];
+  const targets = actionContext.targets;
 
   // Log the name and summary
   let content = { name: prop.name };
   if (prop.summary?.text){
-    recalculateInlineCalculations(prop.summary, scope, log);
+    recalculateInlineCalculations(prop.summary, actionContext);
     content.value = prop.summary.value;
   }
-  if (content.name || content.value){
-    log.content.push(content);
-  }
+  actionContext.addLog(content);
 
   // Spend the resources
-  const failed = spendResources({prop, log, scope});
+  const failed = spendResources(prop, actionContext);
   if (failed) return;
 
   const attack = prop.attackRoll || prop.attackRollBonus;
@@ -31,28 +32,29 @@ export default function applyAction(node, {creature, targets, scope, log}){
   if (attack && attack.calculation){
     if (targets.length){
       targets.forEach(target => {
-        applyAttackToTarget({attack, target, scope, log});
+        applyAttackToTarget({attack, target, actionContext});
         // Apply the children, but only to the current target
-        applyChildren(node, {creature, targets: [target], scope, log});
+        actionContext.targets = [target];
+        applyChildren(node, actionContext);
       });
     } else {
-      applyAttackWithoutTarget({attack, scope, log});
-      applyChildren(node, {creature, targets, scope, log});
+      applyAttackWithoutTarget({attack, actionContext});
+      applyChildren(node, actionContext);
     }
   } else {
-    applyChildren(node, {creature, targets, scope, log});
+    applyChildren(node, actionContext);
   }
 }
 
-function applyAttackWithoutTarget({attack, scope, log}){
-  delete scope['$attackHit'];
-  delete scope['$attackMiss'];
-  delete scope['$criticalHit'];
-  delete scope['$criticalMiss'];
-  delete scope['$attackRoll'];
-
-  recalculateCalculation(attack, scope, log);
+function applyAttackWithoutTarget({attack, actionContext}){
+  delete actionContext.scope['$attackHit'];
+  delete actionContext.scope['$attackMiss'];
+  delete actionContext.scope['$criticalHit'];
+  delete actionContext.scope['$criticalMiss'];
+  delete actionContext.scope['$attackRoll'];
 
+  recalculateCalculation(attack, actionContext);
+  const scope = actionContext.scope;
   let {
     resultPrefix,
     result,
@@ -72,14 +74,15 @@ function applyAttackWithoutTarget({attack, scope, log}){
     scope['$attackMiss'] = {value: true};
   }
 
-  log.content.push({
+  actionContext.addLog({
     name,
     value: `${resultPrefix}\n**${result}**`,
     inline: true,
   });
 }
 
-function applyAttackToTarget({attack, target, scope, log}){
+function applyAttackToTarget({attack, target, actionContext}){
+  const scope = actionContext.scope;
   delete scope['$attackHit'];
   delete scope['$attackMiss'];
   delete scope['$criticalHit'];
@@ -87,7 +90,7 @@ function applyAttackToTarget({attack, target, scope, log}){
   delete scope['$attackDiceRoll'];
   delete scope['$attackRoll'];
 
-  recalculateCalculation(attack, scope, log);
+  recalculateCalculation(attack, actionContext);
 
   let {
     resultPrefix,
@@ -108,7 +111,7 @@ function applyAttackToTarget({attack, target, scope, log}){
       name += ' (Disadvantage)';
     }
 
-    log.content.push({
+    actionContext.addLog({
       name,
       value: `${resultPrefix}\n**${result}**`,
       inline: true,
@@ -119,11 +122,11 @@ function applyAttackToTarget({attack, target, scope, log}){
       scope['$attackHit'] = {value: true};
     }
   } else {
-    log.content.push({
+    actionContext.addLog({
       name: 'Error',
       value:'Target has no `armor`',
     });
-    log.content.push({
+    actionContext.addLog({
       name: criticalHit ? 'Critical Hit!' : criticalMiss ? 'Critical Miss!' : 'To Hit',
       value: `${resultPrefix}\n**${result}**`,
       inline: true,
@@ -177,14 +180,15 @@ function applyCrits(value, scope){
   return {criticalHit, criticalMiss};
 }
 
-function applyChildren(node, args){
-  node.children.forEach(child => applyProperty(child, args));
+function applyChildren(node, actionContext) {
+  applyNodeTriggers(node, 'after', actionContext);
+  node.children.forEach(child => applyProperty(child, actionContext));
 }
 
-function spendResources({prop, log, scope}){
+function spendResources(prop, actionContext){
   // Check Uses
   if (prop.usesLeft <= 0){
-    log.content.push({
+    actionContext.addLog({
       name: 'Error',
       value: `${prop.name || 'action'} does not have enough uses left`,
     });
@@ -192,7 +196,7 @@ function spendResources({prop, log, scope}){
   }
   // Resources
   if (prop.insufficientResources){
-    log.content.push({
+    actionContext.addLog({
       name: 'Error',
       value: 'This creature doesn\'t have sufficient resources to perform this action',
     });
@@ -204,7 +208,7 @@ function spendResources({prop, log, scope}){
   let gainLog = [];
   try {
     prop.resources.itemsConsumed.forEach(itemConsumed => {
-      recalculateCalculation(itemConsumed.quantity, scope, log);
+      recalculateCalculation(itemConsumed.quantity, actionContext);
       if (!itemConsumed.itemId){
         throw 'No ammo was selected for this prop';
       }
@@ -235,7 +239,7 @@ function spendResources({prop, log, scope}){
       }
     });
   } catch (e){
-    log.content.push({
+    actionContext.addLog({
       name: 'Error',
       value: e,
     });
@@ -253,7 +257,7 @@ function spendResources({prop, log, scope}){
     }, {
       selector: prop
     });
-    log.content.push({
+    actionContext.addLog({
       name: 'Uses left',
       value: prop.usesLeft - 1,
       inline: true,
@@ -262,18 +266,19 @@ function spendResources({prop, log, scope}){
 
   // Damage stats
   prop.resources.attributesConsumed.forEach(attConsumed => {
-    recalculateCalculation(attConsumed.quantity, scope, log);
+    recalculateCalculation(attConsumed.quantity, actionContext);
 
     if (!attConsumed.quantity?.value) return;
-    let stat = scope[attConsumed.variableName];
+    let stat = actionContext.scope[attConsumed.variableName];
     if (!stat){
       spendLog.push(stat.name + ': ' + ' not found');
       return;
     }
     damagePropertyWork({
-      property: stat,
+      prop: stat,
       operation: 'increment',
       value: attConsumed.quantity.value,
+      actionContext,
     });
     if (attConsumed.quantity.value > 0){
       spendLog.push(stat.name + ': ' + attConsumed.quantity.value);
@@ -283,12 +288,12 @@ function spendResources({prop, log, scope}){
   });
 
   // Log all the spending
-  if (gainLog.length) log.content.push({
+  if (gainLog.length) actionContext.addLog({
     name: 'Gained',
     value: gainLog.join('\n'),
     inline: true,
   });
-  if (spendLog.length) log.content.push({
+  if (spendLog.length) actionContext.addLog({
     name: 'Spent',
     value: spendLog.join('\n'),
     inline: true,

app/imports/api/engine/actions/applyPropertyByType/applyAdjustment.js

@@ -1,41 +1,42 @@
 import applyProperty from '../applyProperty.js';
 import recalculateCalculation from './shared/recalculateCalculation.js';
 import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyAdjustment(node, {
-  creature, targets, scope, log
-}){
+export default function applyAdjustment(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
-  const damageTargets = prop.target === 'self' ? [creature] : targets;
+  const damageTargets = prop.target === 'self' ? [actionContext.creature] : actionContext.targets;
 
   if (!prop.amount) {
-    return applyChildren(node, {creature, targets, scope, log});
+    return applyChildren(node, actionContext);
   }
 
   // Evaluate the amount
-  recalculateCalculation(prop.amount, scope, log);
+  recalculateCalculation(prop.amount, actionContext);
 
   const value = +prop.amount.value;
   if (!isFinite(value)) {
-    return applyChildren(node, {creature, targets, scope, log});
+    return applyChildren(node, actionContext);
   }
 
   if (damageTargets?.length) {
     damageTargets.forEach(target => {
       let stat = target.variables[prop.stat];
       if (!stat?.type) {
-        log.content.push({
+        actionContext.addLog({
           name: 'Error',
           value: `Could not apply attribute damage, creature does not have \`${prop.stat}\` set`
         });
-        return applyChildren(node, {creature, targets, scope, log});
+        return applyChildren(node, actionContext);
       }
       damagePropertyWork({
-        property: stat,
+        prop: stat,
         operation: prop.operation,
-        value: value,
+        value,
+        actionContext,
       });
-      log.content.push({
+      actionContext.addLog({
         name: 'Attribute damage',
         value: `${prop.stat}${prop.operation === 'set' ? ' set to' : ''}` +
         ` ${value}`,
@@ -43,7 +44,7 @@ export default function applyAdjustment(node, {
       });
     });
   } else {
-    log.content.push({
+    actionContext.addLog({
       name: 'Attribute damage',
       value: `${prop.stat}${prop.operation === 'set' ? ' set to' : ''}` +
       ` ${value}`,
@@ -51,9 +52,10 @@ export default function applyAdjustment(node, {
     });
   }
 
-  return applyChildren(node, {creature, targets, scope, log});
+  return applyChildren(node, actionContext);
 }
 
-function applyChildren(node, args){
-  node.children.forEach(child => applyProperty(child, args));
+function applyChildren(node, actionContext){
+  applyNodeTriggers(node, 'after', actionContext);
+  node.children.forEach(child => applyProperty(child, actionContext));
 }

app/imports/api/engine/actions/applyPropertyByType/applyBranch.js

@@ -1,26 +1,27 @@
 import applyProperty from '../applyProperty.js';
 import recalculateCalculation from './shared/recalculateCalculation.js';
 import rollDice from '/imports/parser/rollDice.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyBranch(node, {
-  creature, targets, scope, log
-}){
+export default function applyBranch(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const applyChildren = function(){
-    node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    applyNodeTriggers(node, 'after', actionContext);
+    node.children.forEach(child => applyProperty(child, actionContext));
   };
+  const scope = actionContext.scope;
+  const targets = actionContext.targets;
   const prop = node.node;
   switch(prop.branchType){
     case 'if':
-      recalculateCalculation(prop.condition, scope, log);
+      recalculateCalculation(prop.condition, actionContext);
       if (prop.condition?.value) applyChildren();
       break;
     case 'index':
       if (node.children.length){
-        recalculateCalculation(prop.condition, scope, log);
+        recalculateCalculation(prop.condition, actionContext);
         if (!isFinite(prop.condition?.value)) {
-          log.content.push({
+          actionContext.addLog({
             name: 'Branch Error',
             value: 'Index did not resolve into a valid number'
           });
@@ -29,49 +30,47 @@ export default function applyBranch(node, {
         let index = Math.floor(prop.condition?.value);
         if (index < 1) index = 1;
         if (index > node.children.length) index = node.children.length;
-        applyProperty(node.children[index - 1], {
-          creature, targets, scope, log
-        });
+        applyNodeTriggers(node, 'after', actionContext);
+        applyProperty(node.children[index - 1], actionContext);
       }
       break;
     case 'hit':
       if (scope['$attackHit']?.value){
-        if (!targets.length) log.content.push({value: '**On hit**'});
+        if (!targets.length) actionContext.addLog({value: '**On hit**'});
         applyChildren();
       }
       break;
     case 'miss':
       if (scope['$attackMiss']?.value){
-        if (!targets.length) log.content.push({value: '**On miss**'});
+        if (!targets.length) actionContext.addLog({value: '**On miss**'});
         applyChildren();
       }
       break;
     case 'failedSave':
       if (scope['$saveFailed']?.value){
-        if (!targets.length) log.content.push({value: '**On failed save**'});
+        if (!targets.length) actionContext.addLog({value: '**On failed save**'});
         applyChildren();
       }
       break;
     case 'successfulSave':
       if (scope['$saveSucceeded']?.value){
-        if (!targets.length) log.content.push({value: '**On save**',});
+        if (!targets.length) actionContext.addLog({value: '**On save**',});
         applyChildren();
       }
       break;
     case 'random':
       if (node.children.length){
         let index = rollDice(1, node.children.length)[0] - 1;
-        applyProperty(node.children[index], {
-          creature, targets, scope, log
-        });
+        applyNodeTriggers(node, 'after', actionContext);
+        applyProperty(node.children[index], actionContext);
       }
       break;
     case 'eachTarget':
-      if (targets.length){
+      if (targets.length) {
         targets.forEach(target => {
-          node.children.forEach(child => applyProperty(child, {
-            creature, targets: [target], scope, log
-          }));
+          applyNodeTriggers(node, 'after', actionContext);
+          actionContext.targets = [target]
+          node.children.forEach(child => applyProperty(child, actionContext));
         });
       } else {
         applyChildren();

app/imports/api/engine/actions/applyPropertyByType/applyBuff.js

@@ -12,21 +12,27 @@ import symbol from '/imports/parser/parseTree/symbol.js';
 import logErrors from './shared/logErrors.js';
 import { insertCreatureLog } from '/imports/api/creature/log/CreatureLogs.js';
 import cyrb53 from '/imports/api/engine/computation/utility/cyrb53.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyBuff(node, {creature, targets, scope, log}){
+export default function applyBuff(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
-  let buffTargets = prop.target === 'self' ? [creature] : targets;
+  let buffTargets = prop.target === 'self' ? [actionContext.creature] : actionContext.targets;
 
   // Then copy the decendants of the buff to the targets
   let propList = [prop];
-  function addChildrenToPropList(children){
+  function addChildrenToPropList(children, { skipCrystalize } = {}){
     children.forEach(child => {
+      if (skipCrystalize) child.node._skipCrystalize = true;
       propList.push(child.node);
-      addChildrenToPropList(child.children);
+      // recursively add the child's children, but don't crystalize nested buffs
+      addChildrenToPropList(child.children, {
+        skipCrystalize: skipCrystalize || child.node.type === 'buff'
+      });
     });
   }
   addChildrenToPropList(node.children);
-  crystalizeVariables({propList, scope, log});
+  crystalizeVariables({propList, actionContext});
 
   let oldParent = {
     id: prop.parent.id,
@@ -38,9 +44,9 @@ export default function applyBuff(node, {creature, targets, scope, log}){
 
     //Log the buff
     if (prop.name || prop.description?.value){
-      if (target._id === creature._id){
+      if (target._id === actionContext.creature._id){
         // Targeting self
-        log.content.push({
+        actionContext.addLog({
           name: prop.name,
           value: prop.description?.value,
         });
@@ -58,6 +64,7 @@ export default function applyBuff(node, {creature, targets, scope, log}){
       }
     }
   });
+  applyNodeTriggers(node, 'after', actionContext);
 
   // Don't apply the children of the buff, they get copied to the target instead
 }
@@ -83,8 +90,12 @@ function copyNodeListToTarget(propList, target, oldParent){
  * Replaces all variables with their resolved values
  * except variables of the form `$target.thing.total` become `thing.total`
  */
-function crystalizeVariables({propList, scope, log}){
+function crystalizeVariables({propList, actionContext}){
   propList.forEach(prop => {
+    if (prop._skipCrystalize) {
+      delete prop._skipCrystalize;
+      return;
+    }
     computedSchemas[prop.type].computedFields().forEach( calcKey => {
       applyFnToKey(prop, calcKey, (prop, key) => {
         const calcObj = get(prop, key);
@@ -104,7 +115,7 @@ function crystalizeVariables({propList, scope, log}){
               }
             } else {
               // Can't strip symbols
-              log.content.push({
+              actionContext.addLog({
                 name: 'Error',
                 value: 'Variable `$target` should not be used without a property: $target.property',
               });
@@ -112,8 +123,8 @@ function crystalizeVariables({propList, scope, log}){
             return node;
           } else {
             // Resolve all other variables
-            const {result, context} = resolve('reduce', node, scope);
-            logErrors(context.errors, log);
+            const {result, context} = resolve('reduce', node, actionContext.scope);
+            logErrors(context.errors, actionContext);
             return result;
           }
         });

app/imports/api/engine/actions/applyPropertyByType/applyBuffRemover.js

@@ -0,0 +1,101 @@
+import { findLast, difference, intersection, filter } from 'lodash';
+import applyProperty from '../applyProperty.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
+import { getProperyAncestors, getPropertiesOfType } from '/imports/api/engine/loadCreatures.js';
+import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
+import { softRemove } from '/imports/api/parenting/softRemove.js';
+import getEffectivePropTags from '/imports/api/engine/computation/utility/getEffectivePropTags.js';
+
+export default function applyBuffRemover(node, actionContext) {
+  // Apply triggers
+  applyNodeTriggers(node, 'before', actionContext);
+
+  const prop = node.node;
+
+  // Log Name
+  if (prop.name){
+    actionContext.addLog({ name: prop.name });
+  }
+
+  // Remove buffs
+  if (prop.targetParentBuff) {
+    // Remove nearest ancestor buff
+    const ancestors = getProperyAncestors(actionContext.creature._id, prop._id);
+    const nearestBuff = findLast(ancestors, ancestor => ancestor.type === 'buff');
+    if (!nearestBuff) {
+      actionContext.addLog({
+        name: 'Error',
+        value: 'Buff remover does not have a parent buff to remove',
+      });
+      return;
+    }
+    removeBuff(nearestBuff, actionContext);
+  } else {
+    // Get all the buffs targeted by tags
+    const allBuffs = getPropertiesOfType(actionContext.creature._id, 'buff');
+    const targetedBuffs = filter(allBuffs, buff => {
+      if (buff.inactive) return false;
+      if (buffRemoverMatchTags(prop, buff)) return true;
+    });
+    // Remove the buffs
+    if (prop.removeAll) {
+      // Remove all matching buffs
+      targetedBuffs.forEach(buff => {
+        removeBuff(buff, actionContext);
+      });
+    } else {
+      // Sort in reverse order
+      targetedBuffs.sort((a, b) => b.order - a.order);
+      // Remove the one with the highest order
+      const buff = targetedBuffs[0];
+      if (buff) {
+        removeBuff(buff, actionContext);
+      }
+    }
+  }
+
+  // Apply triggers
+  applyNodeTriggers(node, 'after', actionContext);
+  // Apply children
+  node.children.forEach(child => applyProperty(child, actionContext));
+}
+
+function removeBuff(buff, actionContext) {
+  actionContext.addLog({
+    name: 'Removed',
+    value: `${buff.name || 'Buff'}`
+  });
+  softRemove({ _id: buff._id, collection: CreatureProperties });
+}
+
+function buffRemoverMatchTags(buffRemover, prop) {
+  let matched = false;
+  const propTags = getEffectivePropTags(prop);
+  // Check the target tags
+  if (
+    !buffRemover.targetTags?.length ||
+    difference(buffRemover.targetTags, propTags).length === 0
+  ) {
+    matched = true;
+  }
+  // Check the extra tags
+  buffRemover.extraTags?.forEach(extra => {
+    if (extra.operation === 'OR') {
+      if (matched) return;
+      if (
+        !extra.tags.length ||
+        difference(extra.tags, propTags).length === 0
+      ) {
+        matched = true;
+      }
+    } else if (extra.operation === 'NOT') {
+      if (
+        extra.tags.length &&
+        intersection(extra.tags, propTags)
+      ) {
+        return false;
+      }
+    }
+  });
+  return matched;
+}

app/imports/api/engine/actions/applyPropertyByType/applyDamage.js

@@ -1,27 +1,30 @@
-import { some, intersection, difference } from 'lodash';
+import { some, intersection, difference, remove } from 'lodash';
 import applyProperty from '../applyProperty.js';
-import { dealDamageWork } from '/imports/api/creature/creatureProperties/methods/dealDamage.js';
 import {insertCreatureLog} from '/imports/api/creature/log/CreatureLogs.js';
 import resolve, { Context, toString } from '/imports/parser/resolve.js';
 import logErrors from './shared/logErrors.js';
 import applyEffectsToCalculationParseNode from '/imports/api/engine/actions/applyPropertyByType/shared/applyEffectsToCalculationParseNode.js';
+import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
+import {
+  getPropertiesOfType
+} from '/imports/api/engine/loadCreatures.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyDamage(node, {
-  creature, targets, scope, log
-}){
+export default function applyDamage(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const applyChildren = function(){
-    node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    applyNodeTriggers(node, 'after', actionContext);
+    node.children.forEach(child => applyProperty(child, actionContext));
   };
 
   const prop = node.node;
+  const scope = actionContext.scope;
 
   // Skip if there is no parse node to work with
   if (!prop.amount?.parseNode) return;
 
   // Choose target
-  let damageTargets = prop.target === 'self' ? [creature] : targets;
+  let damageTargets = prop.target === 'self' ? [actionContext.creature] : actionContext.targets;
   // Determine if the hit is critical
   let criticalHit = scope['$criticalHit']?.value &&
     prop.damageType !== 'healing' // Can't critically heal
@@ -36,19 +39,19 @@ export default function applyDamage(node, {
   const logName = prop.damageType === 'healing' ? 'Healing' : 'Damage';
 
   // roll the dice only and store that string
-  applyEffectsToCalculationParseNode(prop.amount, log);
+  applyEffectsToCalculationParseNode(prop.amount, actionContext.log);
   const {result: rolled} = resolve('roll', prop.amount.parseNode, scope, context);
   if (rolled.parseType !== 'constant'){
     logValue.push(toString(rolled));
   }
-  logErrors(context.errors, log);
+  logErrors(context.errors, actionContext);
 
   // Reset the errors so we don't log the same errors twice
   context.errors = [];
 
   // Resolve the roll to a final value
   const {result: reduced} = resolve('reduce', rolled, scope, context);
-  logErrors(context.errors, log);
+  logErrors(context.errors, actionContext);
 
   // Store the result
   if (reduced.parseType === 'constant'){
@@ -94,15 +97,17 @@ export default function applyDamage(node, {
         logValue
       });
 
+      actionContext.target = [target];
       // Deal the damage to the target
-      let damageDealt = dealDamageWork({
-        creature: target,
+      let damageDealt = dealDamage({
+        target,
         damageType: prop.damageType,
         amount: damage,
+        actionContext
       });
 
       // Log the damage done
-      if (target._id === creature._id){
+      if (target._id === actionContext.creature._id){
         // Target is same as self, log damage as such
         logValue.push(`**${damageDealt}** ${suffix}  to self`);
       } else {
@@ -123,7 +128,7 @@ export default function applyDamage(node, {
     // There are no targets, just log the result
     logValue.push(`**${damage}** ${suffix}`);
   }
-  log.content.push({
+  actionContext.addLog({
     name: logName,
     value: logValue.join('\n'),
     inline: true,
@@ -178,3 +183,49 @@ function multiplierAppliesTo(damageProp){
     return hasRequiredTags && hasNoExcludedTags;
   }
 }
+
+function dealDamage({target, damageType, amount, actionContext}){
+  // Get all the health bars and do damage to them
+  let healthBars = getPropertiesOfType(target._id, 'attribute');
+
+  // Keep only the healthbars that can take damage/healing
+  remove(healthBars, (bar) =>
+    bar.attributeType !== 'healthBar' ||
+    bar.inactive ||
+    bar.removed ||
+    bar.overridden ||
+    (amount >= 0 && bar.healthBarNoDamage) ||
+    (amount < 0 && bar.healthBarNoHealing)
+  );
+
+  // Sort healthbars by damage/healing order or tree order as a fallback
+  healthBars.sort((a, b) => {
+    let diff;
+    if (amount >= 0) {
+      diff = a.healthBarDamageOrder - b.healthBarDamageOrder;
+    } else {
+      diff = a.healthBarHealingOrder - b.healthBarHealingOrder;
+    }
+    if (Number.isFinite(diff)) {
+      return diff;
+    } else {
+      return a.order - b.order;
+    }
+  });
+
+  // Deal the damage to each healthbar in order until all damage is done
+  const totalDamage = amount;
+  let damageLeft = totalDamage;
+  if (damageType === 'healing') damageLeft = -totalDamage;
+  healthBars.forEach(healthBar => {
+    if (damageLeft === 0) return;
+    let damageAdded = damagePropertyWork({
+      prop: healthBar,
+      operation: 'increment',
+      value: damageLeft,
+      actionContext
+    });
+    damageLeft -= damageAdded;
+  });
+  return totalDamage;
+}

app/imports/api/engine/actions/applyPropertyByType/applyNote.js

@@ -1,25 +1,27 @@
 import recalculateInlineCalculations from './shared/recalculateInlineCalculations.js';
 import applyProperty from '../applyProperty.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyNote(node, {creature, targets, scope, log}){
+export default function applyNote(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
 
   // Log Name, summary
   let content = { name: prop.name };
   if (prop.summary?.text){
-    recalculateInlineCalculations(prop.summary, scope, log);
+    recalculateInlineCalculations(prop.summary, actionContext);
     content.value = prop.summary.value;
   }
   if (content.name || content.value){
-    log.content.push(content);
+    actionContext.addLog(content);
   }
   // Log description
   if (prop.description?.text){
-    recalculateInlineCalculations(prop.description, scope, log);
-    log.content.push({value: prop.description.value});
+    recalculateInlineCalculations(prop.description, actionContext);
+    actionContext.addLog({value: prop.description.value});
   }
+  // Apply triggers
+  applyNodeTriggers(node, 'after', actionContext);
   // Apply children
-  node.children.forEach(child => applyProperty(child, {
-    creature, targets, scope, log
-  }));
+  node.children.forEach(child => applyProperty(child, actionContext));
 }

app/imports/api/engine/actions/applyPropertyByType/applyRoll.js

@@ -2,33 +2,34 @@ import applyProperty from '../applyProperty.js';
 import logErrors from './shared/logErrors.js';
 import applyEffectsToCalculationParseNode from '/imports/api/engine/actions/applyPropertyByType/shared/applyEffectsToCalculationParseNode.js';
 import resolve, { toString } from '/imports/parser/resolve.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyRoll(node, {creature, targets, scope, log}){
+export default function applyRoll(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
 
   const applyChildren = function(){
-    node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    applyNodeTriggers(node, 'after', actionContext);
+    node.children.forEach(child => applyProperty(child, actionContext));
   };
 
   if (prop.roll?.calculation){
     const logValue = [];
 
     // roll the dice only and store that string
-    applyEffectsToCalculationParseNode(prop.roll, log);
-    const {result: rolled, context} = resolve('roll', prop.roll.parseNode, scope);
+    applyEffectsToCalculationParseNode(prop.roll, actionContext);
+    const {result: rolled, context} = resolve('roll', prop.roll.parseNode, actionContext.scope);
     if (rolled.parseType !== 'constant'){
       logValue.push(toString(rolled));
     }
-    logErrors(context.errors, log);
+    logErrors(context.errors, actionContext);
 
     // Reset the errors so we don't log the same errors twice
     context.errors = [];
 
     // Resolve the roll to a final value
-    const {result: reduced} = resolve('reduce', rolled, scope, context);
-    logErrors(context.errors, log);
+    const {result: reduced} = resolve('reduce', rolled, actionContext.scope, context);
+    logErrors(context.errors, actionContext);
 
     // Store the result
     if (reduced.parseType === 'constant'){
@@ -45,11 +46,11 @@ export default function applyRoll(node, {creature, targets, scope, log}){
     }
     const value = reduced.value;
 
-    scope[prop.variableName] = value;
+    actionContext.scope[prop.variableName] = value;
     logValue.push(`**${value}**`);
 
     if (!prop.silent){
-      log.content.push({
+      actionContext.addLog({
         name: prop.name,
         value: logValue.join('\n'),
         inline: true,

app/imports/api/engine/actions/applyPropertyByType/applySavingThrow.js

@@ -2,38 +2,38 @@ import rollDice from '/imports/parser/rollDice.js';
 import recalculateCalculation from './shared/recalculateCalculation.js';
 import applyProperty from '../applyProperty.js';
 import numberToSignedString from '/imports/ui/utility/numberToSignedString.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applySavingThrow(node, {creature, targets, scope, log}){
+export default function applySavingThrow(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
 
-  let saveTargets = prop.target === 'self' ? [creature] : targets;
+  let saveTargets = prop.target === 'self' ? [actionContext.creature] : actionContext.targets;
 
-  recalculateCalculation(prop.dc, scope, log);
+  recalculateCalculation(prop.dc, actionContext);
 
   const dc = (prop.dc?.value);
   if (!isFinite(dc)){
-    log.content.push({
+    actionContext.addLog({
       name: 'Error',
       value: 'Saving throw requires a DC',
     });
-    return node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    return node.children.forEach(child => applyProperty(child, actionContext));
   }
-  log.content.push({
+  actionContext.addLog({
     name: prop.name,
     value: `DC **${dc}**`,
     inline: true,
   });
+  const scope = actionContext.scope;
 
   // If there are no save targets, apply all children as if the save both
   // succeeeded and failed
   if (!saveTargets?.length){
     scope['$saveFailed'] = {value: true};
-    scope['$saveSucceeded'] = {value: true};
-    return node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    scope['$saveSucceeded'] = { value: true };
+    applyNodeTriggers(node, 'after', actionContext);
+    return node.children.forEach(child => applyProperty(child, actionContext));
   }
 
   // Each target makes the saving throw
@@ -43,16 +43,16 @@ export default function applySavingThrow(node, {creature, targets, scope, log}){
     delete scope['$saveDiceRoll'];
     delete scope['$saveRoll'];
 
-    const applyChildren = function(){
-      node.children.forEach(child => applyProperty(child, {
-        creature, targets: [target], scope, log
-      }));
+    const applyChildren = function () {
+      applyNodeTriggers(node, 'after', actionContext);
+      actionContext.targets = [target]
+      node.children.forEach(child => applyProperty(child, actionContext));
     };
 
     const save = target.variables[prop.stat];
 
     if (!save){
-      log.content.push({
+      actionContext.addLog({
         name: 'Saving throw error',
         value: 'No saving throw found: ' + prop.stat,
       });
@@ -94,7 +94,7 @@ export default function applySavingThrow(node, {creature, targets, scope, log}){
     } else {
       scope['$saveFailed'] = {value: true};
     }
-    log.content.push({
+    actionContext.addLog({
       name: saveSuccess ? 'Successful save' : 'Failed save',
       value: resultPrefix + '\n**' + result + '**',
       inline: true,

app/imports/api/engine/actions/applyPropertyByType/applyToggle.js

@@ -1,14 +1,13 @@
 import applyProperty from '../applyProperty.js';
 import recalculateCalculation from './shared/recalculateCalculation.js';
+import { applyNodeTriggers } from '/imports/api/engine/actions/applyTriggers.js';
 
-export default function applyToggle(node, {
-  creature, targets, scope, log
-}){
+export default function applyToggle(node, actionContext){
+  applyNodeTriggers(node, 'before', actionContext);
   const prop = node.node;
-  recalculateCalculation(prop.condition, scope, log);
+  recalculateCalculation(prop.condition, actionContext);
   if (prop.condition?.value) {
-    return node.children.forEach(child => applyProperty(child, {
-      creature, targets, scope, log
-    }));
+    applyNodeTriggers(node, 'after', actionContext);
+    return node.children.forEach(child => applyProperty(child, actionContext));
   }
 }

app/imports/api/engine/actions/applyPropertyByType/shared/applyEffectsToCalculationParseNode.js

@@ -2,7 +2,7 @@ import operator from '/imports/parser/parseTree/operator.js';
 import { parse } from '/imports/parser/parser.js';
 import logErrors from './logErrors.js';
 
-export default function applyEffectsToCalculationParseNode(calcObj, log){
+export default function applyEffectsToCalculationParseNode(calcObj, actionContext){
   if (!calcObj.effects) return;
   calcObj.effects.forEach(effect => {
     if (effect.operation !== 'add') return;
@@ -18,7 +18,7 @@ export default function applyEffectsToCalculationParseNode(calcObj, log){
         fn: 'add'
       });
     } catch (e){
-      logErrors([e], log)
+      logErrors([e], actionContext)
     }
   });
 }

app/imports/api/engine/actions/applyPropertyByType/shared/logErrors.js

@@ -1,7 +1,7 @@
-export default function logErrors(errors, log){
+export default function logErrors(errors, actionContext){
   errors?.forEach(error => {
     if (error.type !== 'info'){
-      log.content.push({name: 'Error', value: error.message});
+      actionContext.addLog({name: 'Error', value: error.message});
     }
   });
 }

app/imports/api/engine/actions/applyPropertyByType/shared/recalculateCalculation.js

@@ -2,10 +2,10 @@ import evaluateCalculation from '/imports/api/engine/computation/utility/evaluat
 import applyEffectsToCalculationParseNode from '/imports/api/engine/actions/applyPropertyByType/shared/applyEffectsToCalculationParseNode.js';
 import logErrors from './logErrors.js';
 
-export default function recalculateCalculation(calc, scope, log, context){
+export default function recalculateCalculation(calc, actionContext, context){
   if (!calc?.parseNode) return;
   calc._parseLevel = 'reduce';
-  applyEffectsToCalculationParseNode(calc, log);
-  evaluateCalculation(calc, scope, context);
-  logErrors(calc.errors, log);
+  applyEffectsToCalculationParseNode(calc, actionContext.log);
+  evaluateCalculation(calc, actionContext.scope, context);
+  logErrors(calc.errors, actionContext.log);
 }

app/imports/api/engine/actions/applyPropertyByType/shared/recalculateInlineCalculations.js

@@ -1,12 +1,12 @@
 import embedInlineCalculations from '/imports/api/engine/computation/utility/embedInlineCalculations.js';
 import recalculateCalculation from './recalculateCalculation.js'
 
-export default function recalculateInlineCalculations(inlineCalcObj, scope, log){
+export default function recalculateInlineCalculations(inlineCalcObj, actionContext){
   // Skip if there are no calculations
   if (!inlineCalcObj?.inlineCalculations?.length) return;
   // Recalculate each calculation with the current scope
   inlineCalcObj.inlineCalculations.forEach(calc => {
-    recalculateCalculation(calc, scope, log);
+    recalculateCalculation(calc, actionContext);
   });
   // Embed the new calculated values
   embedInlineCalculations(inlineCalcObj);

app/imports/api/engine/actions/applyTriggers.js

@@ -6,24 +6,78 @@ import applyProperty from '/imports/api/engine/actions/applyProperty.js';
 import { difference, intersection } from 'lodash';
 import getEffectivePropTags from '/imports/api/engine/computation/utility/getEffectivePropTags.js';
 
-export default function applyTriggers(node, { creature, targets, scope, log }, timing) {
+export function applyNodeTriggers(node, timing, actionContext) {
   const prop = node.node;
   const type = prop.type;
-  if (creature.triggers?.[type]?.[timing]) {
-    creature.triggers[type][timing].forEach(trigger => {
-      // Tags
-      if (!triggerMatchTags(trigger, prop)) return;
-      // Condition
-      if (trigger.condition?.parseNode) {
-        recalculateCalculation(trigger.condition, scope, log);
-        if (!trigger.condition.value) return;
-      }
-      // Apply
-      applyTrigger(trigger, { creature, targets, scope, log });
+  const triggers = actionContext.triggers?.doActionProperty?.[type]?.[timing];
+  if (triggers) {
+    triggers.forEach(trigger => {
+      applyTrigger(trigger, prop, actionContext);
     });
   }
 }
 
+export function applyTriggers(triggers = [], prop, actionContext) {
+  // Apply the triggers
+  triggers.forEach(trigger => {
+    applyTrigger(trigger, prop, actionContext)
+  });
+}
+
+export function applyTrigger(trigger, prop, actionContext) {
+  // If there is a prop we are applying the trigger from,
+  // don't fire if the tags don't match
+  if (prop && !triggerMatchTags(trigger, prop)) {
+    return;
+  }
+
+  // Prevent trigger from firing if it's inactive
+  if (trigger.inactive) {
+    return;
+  }
+  
+  // Prevent triggers from firing if their condition is false
+  if (trigger.condition?.parseNode) {
+    recalculateCalculation(trigger.condition, actionContext);
+    if (!trigger.condition.value) return;
+  }
+
+  // Prevent triggers from firing themselves in a loop
+  if (trigger.firing) {
+    /*
+    log.content.push({
+      name: trigger.name || 'Trigger',
+      value: 'Trigger can\'t fire itself',
+      inline: true,
+    });
+    */
+    return;
+  }
+  trigger.firing = true;
+
+  // Fire the trigger
+  const content = {
+    name: trigger.name || 'Trigger',
+    value: trigger.description,
+    inline: false,
+  }
+  if (trigger.description?.text){
+    recalculateInlineCalculations(trigger.description, actionContext);
+    content.value = trigger.description.value;
+  }
+  actionContext.addLog(content);
+
+  // Get all the trigger's properties and apply them
+  const properties = getPropertyDecendants(actionContext.creature._id, trigger._id);
+  properties.sort((a, b) => a.order - b.order);
+  const propertyForest = nodeArrayToTree(properties);
+  propertyForest.forEach(node => {
+    applyProperty(node, actionContext);
+  });
+
+  trigger.firing = false;
+}
+
 function triggerMatchTags(trigger, prop) {
   let matched = false;
   const propTags = getEffectivePropTags(prop);
@@ -55,44 +109,3 @@ function triggerMatchTags(trigger, prop) {
   });
   return matched;
 }
-
-export function applyTrigger(trigger, { creature, targets, scope, log }) {
-  if (trigger.firing) {
-    /*
-    log.content.push({
-      name: trigger.name || 'Trigger',
-      value: 'Trigger can\'t fire itself',
-      inline: true,
-    });
-    */
-    return;
-  }
-  trigger.firing = true;
-
-  // Fire the trigger
-  const content = {
-    name: trigger.name || 'Trigger',
-    value: trigger.summary,
-    inline: false,
-  }
-  if (trigger.summary?.text){
-    recalculateInlineCalculations(trigger.summary, scope, log);
-    content.value = trigger.summary.value;
-  }
-  log.content.push(content);
-
-  // Get all the trigger's properties and apply them
-  const properties = getPropertyDecendants(creature._id, trigger._id);
-  properties.sort((a, b) => a.order - b.order);
-  const propertyForest = nodeArrayToTree(properties);
-  propertyForest.forEach(node => {
-    applyProperty(node, {
-      creature,
-      targets,
-      scope,
-      log,
-    });
-  });
-
-  trigger.firing = false;
-}

app/imports/api/engine/actions/doAction.js

@@ -1,16 +1,15 @@
 import SimpleSchema from 'simpl-schema';
 import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
-import { CreatureLogSchema, insertCreatureLogWork } from '/imports/api/creature/log/CreatureLogs.js';
 import { assertEditPermission } from '/imports/api/creature/creatures/creaturePermissions.js';
 import { nodeArrayToTree } from '/imports/api/parenting/nodesToTree.js';
 import {
-  getCreature, getVariables, getProperyAncestors, getPropertyDecendants, getPropertiesOfType
+  getProperyAncestors, getPropertyDecendants
 } from '/imports/api/engine/loadCreatures.js';
 import Creatures from '/imports/api/creature/creatures/Creatures.js';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import applyProperty from './applyProperty.js';
-import { groupBy, remove } from 'lodash';
+import ActionContext from '/imports/api/engine/actions/ActionContext.js';
 
 const doAction = new ValidatedMethod({
   name: 'creatureProperties.doAction',
@@ -37,32 +36,16 @@ const doAction = new ValidatedMethod({
     numRequests: 10,
     timeInterval: 5000,
   },
-  run({actionId, targetIds = [], scope}) {
+  run({ actionId, targetIds = [], scope }) {
+    // Get action context
     let action = CreatureProperties.findOne(actionId);
-		// Check permissions
     const creatureId = action.ancestors[0].id;
-    let creature = getCreature(action.ancestors[0].id);
-    assertEditPermission(creature, this.userId);
-
-    // Add the variables to the creature document
-    const variables = getVariables(creatureId);
-    delete variables._id;
-    delete variables._creatureId;
-    creature.variables = variables;
-
-    // Get all the targets and make sure we can edit them
-    let targets = [];
-    targetIds.forEach(targetId => {
-      let target = getCreature(targetId);
+    const actionContext = new ActionContext(creatureId, targetIds, this);
+    
+		// Check permissions
+    assertEditPermission(actionContext.creature, this.userId);
+    actionContext.targets.forEach(target => {
       assertEditPermission(target, this.userId);
-
-      // add the variables to the target documents
-      const variables = getVariables(creatureId);
-      delete variables._id;
-      delete variables._creatureId;
-      target.variables = variables;
-
-      targets.push(target);
     });
 
     const ancestors = getProperyAncestors(creatureId, action._id);
@@ -73,11 +56,11 @@ const doAction = new ValidatedMethod({
     properties.sort((a, b) => a.order - b.order);
 
     // Do the action
-    doActionWork({creature, targets, properties, ancestors, method: this, methodScope: scope});
+    doActionWork({properties, ancestors, actionContext, methodScope: scope});
 
     // Recompute all involved creatures
     Creatures.update({
-      _id: { $in: [creature._id, ...targetIds] }
+      _id: { $in: [creatureId, ...targetIds] }
     }, {
       $set: {dirty: true},
     });
@@ -87,7 +70,7 @@ const doAction = new ValidatedMethod({
 export default doAction;
 
 export function doActionWork({
-  creature, targets, properties, ancestors, method, methodScope = {}, log
+  properties, ancestors, actionContext, methodScope = {},
 }){
   // get the docs
   const ancestorScope = getAncestorScope(ancestors);
@@ -96,36 +79,15 @@ export function doActionWork({
     throw new Meteor.Error(`The action has ${propertyForest.length} top level properties, expected 1`);
   }
 
-  // Get the triggers
-  const triggers = getPropertiesOfType(creature._id, 'trigger');
-  remove(triggers, trigger => trigger.event !== 'doActionProperty');
-  creature.triggers = groupBy(triggers, 'actionPropertyType');
-  for (let type in creature.triggers) {
-    creature.triggers[type] = groupBy(creature.triggers[type], 'timing')
-  }
-
-  // Create the log
-  if (!log) log = CreatureLogSchema.clean({
-    creatureId: creature._id,
-    creatureName: creature.name,
-  });
+  // Include the ancestry and method scope in the context scope
+  Object.assign(actionContext.scope, ancestorScope, methodScope);
 
   // Apply the top level property, it is responsible for applying its children
   // recursively
-  const scope = {
-    ...creature.variables,
-    ...ancestorScope,
-    ...methodScope
-  }
-  applyProperty(propertyForest[0], {
-    creature,
-    targets,
-    scope,
-    log,
-  });
+  applyProperty(propertyForest[0], actionContext);
 
   // Insert the log
-  insertCreatureLogWork({log, creature, method});
+  actionContext.writeLog();
 }
 
 // Assumes ancestors are in tree order already

app/imports/api/engine/actions/doAction.test.js

@@ -1,11 +1,53 @@
 import '/imports/api/simpleSchemaConfig.js';
 //import testTypes from './testTypes/index.js';
 import { doActionWork } from './doAction.js';
-import createAction from './tests/createAction.testFn.js';
+import { CreatureLogSchema } from '/imports/api/creature/log/CreatureLogs.js';
+import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
+import Creatures from '/imports/api/creature/creatures/Creatures.js';
+
+function cleanProp(prop){
+  let schema = CreatureProperties.simpleSchema(prop);
+  return schema.clean(prop);
+}
+
+function cleanCreature(creature){
+  let schema = Creatures.simpleSchema(creature);
+  return schema.clean(creature);
+}
+
+// Fake ActionContext to test actions with
+const creatureId = 'actionTestCreatureId';
+const creatureName = 'Action Test Creature';
+const testActionContext = {
+  creature: cleanCreature({
+    _id: creatureId,
+  }),
+  log: CreatureLogSchema.clean({
+    creatureId: creatureId,
+    creatureName: creatureName,
+  }),
+  scope: {},
+  addLog(content) {
+    if (content.name || content.value){
+      this.log.content.push(content);
+    }
+  },
+  writeLog: () => { },
+}
+
+const action = cleanProp({
+  type: 'action',
+});
+const actionAncestors = [];
 
 describe('Do Action', function(){
   it('Does an empty action', function(){
-    doActionWork(createAction({properties: [{type: 'action'}]}));
+    doActionWork({
+      properties: [action],
+      ancestors: actionAncestors,
+      actionContext: testActionContext,
+      methodScope: {},
+    });
   });
   //testTypes.forEach(test => it(test.text, test.fn));
 });

app/imports/api/engine/actions/doCastSpell.js

@@ -1,13 +1,16 @@
 import SimpleSchema from 'simpl-schema';
 import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
-import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
 import Creatures from '/imports/api/creature/creatures/Creatures.js';
+import {
+  getProperyAncestors, getPropertyDecendants
+} from '/imports/api/engine/loadCreatures.js';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import { assertEditPermission } from '/imports/api/creature/creatures/creaturePermissions.js';
 import { damagePropertyWork } from '/imports/api/creature/creatureProperties/methods/damageProperty.js';
 import { doActionWork } from '/imports/api/engine/actions/doAction.js';
 import { CreatureLogSchema } from '/imports/api/creature/log/CreatureLogs.js';
+import ActionContext from '/imports/api/engine/actions/ActionContext.js';
 
 const doAction = new ValidatedMethod({
   name: 'creatureProperties.doCastSpell',
@@ -39,47 +42,31 @@ const doAction = new ValidatedMethod({
     numRequests: 10,
     timeInterval: 5000,
   },
-  run({spellId, slotId, targetIds = [], scope = {}}) {
+  run({ spellId, slotId, targetIds = [], scope = {} }) {
+		// Get action context
     let spell = CreatureProperties.findOne(spellId);
+    const creatureId = spell.ancestors[0].id;
+    const actionContext = new ActionContext(creatureId, targetIds, this);
+
 		// Check permissions
-    let creature = getRootCreatureAncestor(spell);
-
-    assertEditPermission(creature, this.userId);
-
-    // Get all the targets and make sure we can edit them
-    let targets = [];
-    targetIds.forEach(targetId => {
-      let target = Creatures.findOne(targetId);
+    assertEditPermission(actionContext.creature, this.userId);
+    actionContext.targets.forEach(target => {
       assertEditPermission(target, this.userId);
-      targets.push(target);
     });
 
-    // Fetch all the action's ancestor creatureProperties
-    const ancestorIds = [];
-    spell.ancestors.forEach(ref => {
-      if (ref.collection === 'creatureProperties') {
-        ancestorIds.push(ref.id);
-      }
-    });
+    const ancestors = getProperyAncestors(creatureId, spell._id);
+    ancestors.sort((a, b) => a.order - b.order);
 
-    // Get cursor of ancestors
-    const ancestors = CreatureProperties.find({
-      _id: {$in: ancestorIds},
-    }, {
-      sort: {order: 1},
-    });
-
-    // Get cursor of the properties
-    const properties = CreatureProperties.find({
-      $or: [{_id: spell._id}, {'ancestors.id': spell._id}],
-      removed: {$ne: true},
-    }, {
-      sort: {order: 1},
-    });
+    const properties = getPropertyDecendants(creatureId, spell._id);
+    properties.push(spell);
+    properties.sort((a, b) => a.order - b.order);
 
     // Spend the appropriate slot
     let slotLevel = spell.level || 0;
     let slot;
+
+    actionContext.scope['slotLevel'] = slotLevel;
+
     if (slotId && !spell.castWithoutSpellSlots){
       slot = CreatureProperties.findOne(slotId);
       if (!slot){
@@ -104,34 +91,32 @@ const doAction = new ValidatedMethod({
       }
       slotLevel = slot.spellSlotLevel.value;
       damagePropertyWork({
-        property: slot,
+        prop: slot,
         operation: 'increment',
         value: 1,
+        actionContext,
       });
     }
 
-    scope['slotLevel'] = slotLevel;
-
     // Post the slot level spent to the log
-    const log = CreatureLogSchema.clean({
-      creatureId: creature._id,
-      creatureName: creature.name,
-    });
     if (slot?.spellSlotLevel?.value){
-      log.content.push({
+      actionContext.addLog({
         name: `Casting using a level ${slotLevel} spell slot`
       });
     } else if (slotLevel) {
-      log.content.push({
+      actionContext.addLog({
         name: `Casting at level ${slotLevel}`
       });
     }
 
     // Do the action
-    doActionWork({ creature, targets, properties, ancestors, method: this, methodScope: scope, log });
-    
+    doActionWork({
+      properties, ancestors, actionContext, methodScope: scope,
+    });
+
+    // Force the characters involved to recalculate
     Creatures.update({
-      _id: { $in: [creature._id, ...targetIds] }
+      _id: { $in: [creatureId, ...targetIds] }
     }, {
       $set: { dirty: true },
     });

app/imports/api/engine/actions/doCheck.js

@@ -1,12 +1,12 @@
 import SimpleSchema from 'simpl-schema';
 import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
-import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import { CreatureLogSchema, insertCreatureLogWork } from '/imports/api/creature/log/CreatureLogs.js';
 import { assertEditPermission } from '/imports/api/creature/creatures/creaturePermissions.js';
 import rollDice from '/imports/parser/rollDice.js';
 import numberToSignedString from '/imports/ui/utility/numberToSignedString.js';
+import { applyTriggers } from '/imports/api/engine/actions/applyTriggers.js';
+import ActionContext from '/imports/api/engine/actions/ActionContext.js';
 
 const doCheck = new ValidatedMethod({
   name: 'creatureProperties.doCheck',
@@ -24,34 +24,32 @@ const doCheck = new ValidatedMethod({
   },
   run({propId, scope}) {
     const prop = CreatureProperties.findOne(propId);
-    const creature = getRootCreatureAncestor(prop);
+    const creatureId = prop.ancestors[0].id;
+    const actionContext = new ActionContext(creatureId, [creatureId], this);
+    Object.assign(actionContext.scope, scope);
 
     // Check permissions
-    assertEditPermission(creature, this.userId);
+    assertEditPermission(actionContext.creature, this.userId);
 
     // Do the check
-    doCheckWork({creature, prop, method: this, methodScope: scope});
+    doCheckWork({prop, actionContext});
   },
 });
 
 export default doCheck;
 
-export function doCheckWork({
-  creature, prop, method, methodScope = {}
-}){
-  // Create the log
-  let log = CreatureLogSchema.clean({
-    creatureId: creature._id,
-    creatureName: creature.name,
-  });
+export function doCheckWork({prop, actionContext}){
 
-  rollCheck({prop, log, methodScope});
+  applyTriggers(actionContext.triggers.check?.before, prop, actionContext);
+  rollCheck(prop, actionContext);
+  applyTriggers(actionContext.triggers.check?.after, prop, actionContext);
 
   // Insert the log
-  insertCreatureLogWork({log, creature, method});
+  actionContext.writeLog();
 }
 
-function rollCheck({prop, log, methodScope}){
+function rollCheck(prop, actionContext) {
+  const scope = actionContext.scope;
   // get the modifier for the roll
   let rollModifier;
   let logName = `${prop.name} check`;
@@ -77,7 +75,7 @@ function rollCheck({prop, log, methodScope}){
   const rollModifierText = numberToSignedString(rollModifier, true);
 
   let value, values, resultPrefix;
-  if (methodScope['$checkAdvantage'] === 1){
+  if (scope['$checkAdvantage'] === 1){
     logName += ' (Advantage)';
     const [a, b] = rollDice(2, 20);
     if (a >= b) {
@@ -87,7 +85,7 @@ function rollCheck({prop, log, methodScope}){
       value = b;
       resultPrefix = `1d20 [ ~~${a}~~, ${b} ] ${rollModifierText} = `;
     }
-  } else if (methodScope['$checkAdvantage'] === -1){
+  } else if (scope['$checkAdvantage'] === -1){
     logName += ' (Disadvantage)';
     const [a, b] = rollDice(2, 20);
     if (a <= b) {
@@ -103,7 +101,7 @@ function rollCheck({prop, log, methodScope}){
     resultPrefix = `1d20 [ ${value} ] ${rollModifierText} = `
   }
   const result = (value + rollModifier) || 0;
-  log.content.push({
+  actionContext.addLog({
     name: logName,
     value: `${resultPrefix} **${result}**`,
   });

app/imports/api/engine/actions/tests/createAction.testFn.js

@@ -1,26 +0,0 @@
-import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import Creatures from '/imports/api/creature/creatures/Creatures.js';
-
-export default function createAction({
-  creature = {_id: 'creatureId'},
-  targets = [],
-  properties = [],
-  ancestors = [],
-  method
-} = {}){
-  properties = properties.map(cleanProp);
-  ancestors = ancestors.map(cleanProp);
-  creature = cleanCreature(creature);
-  ancestors = ancestors.map(cleanCreature);
-  return {creature, targets, properties, ancestors, method};
-}
-
-function cleanProp(prop){
-  let schema = CreatureProperties.simpleSchema(prop);
-  return schema.clean(prop);
-}
-
-function cleanCreature(creature){
-  let schema = Creatures.simpleSchema(creature);
-  return schema.clean(creature);
-}

app/imports/api/engine/actions/tests/testTypes/index.testFn.js

@@ -1,6 +0,0 @@
-import applyAction from './applyAction.testFn.js';
-
-export default [{
-  text: 'Applies actions',
-  fn: applyAction,
-},];

app/imports/api/engine/computation/buildComputation/computeInactiveStatus.js

@@ -31,9 +31,10 @@ function childrenActive(prop){
   switch (prop.type){
     // Only equipped items have active children
     case 'item': return !!prop.equipped;
-    // The children of actions are always inactive
+    // The children of actions, spells, and triggers are always inactive
     case 'action': return false;
     case 'spell': return false;
+    case 'trigger': return false;
     // The children of notes are always inactive
     case 'note': return false;
     // Other children are active

app/imports/api/engine/computation/buildComputation/computeToggleDependencies.js

@@ -10,8 +10,10 @@ export default function computeToggleDependencies(node, dependencyGraph){
     prop.enabled
   ) return;
   walkDown(node.children, child => {
-    child.node._computationDetails.toggleAncestors.push(prop);
+    // Only for children that aren't inactive
+    if (child.node.inactive) return;
     // The child nodes depend on the toggle condition compuation
+    child.node._computationDetails.toggleAncestors.push(prop);
     dependencyGraph.addLink(child.node._id, prop._id, 'toggle');
   });
 }

app/imports/api/engine/computation/buildComputation/linkTypeDependencies.js

@@ -105,7 +105,8 @@ function linkBuff(dependencyGraph, prop){
   dependOnCalc({dependencyGraph, prop, key: 'duration'});
 }
 
-function linkClassLevel(dependencyGraph, prop){
+function linkClassLevel(dependencyGraph, prop) {
+  if (prop.inactive) return;
   // The variableName of the prop depends on the prop
   if (prop.variableName && prop.level){
     dependencyGraph.addLink(prop.variableName, prop._id, 'classLevel');
@@ -121,11 +122,16 @@ function linkDamage(dependencyGraph, prop){
   dependOnCalc({dependencyGraph, prop, key: 'amount'});
 }
 
-function linkEffects(dependencyGraph, prop, computation){
+function linkEffects(dependencyGraph, prop, computation) {
   // The effect depends on its amount calculation
-  dependOnCalc({dependencyGraph, prop, key: 'amount'});
+  dependOnCalc({ dependencyGraph, prop, key: 'amount' });
+  // Inactive effects aren't going to impact their targeted stats
+  if (prop.inactive) return;
   // The stats depend on the effect
-  if (prop.targetByTags){
+  if (prop.inactive) {
+    // Inactive effects apply to no stats
+    return;
+  } else if (prop.targetByTags){
     getEffectTagTargets(prop, computation).forEach(targetId => {
       const targetProp = computation.propsById[targetId];
       if (
@@ -178,8 +184,8 @@ function getTargetListFromTags(tags, computation){
   const targetTagIdLists = [];
   if (!tags) return [];
   tags.forEach(tag => {
-    const idList = computation.propsWithTag[tag];
-    if (idList) targetTagIdLists.push(idList);
+    const idList = computation.propsWithTag[tag] || [];
+    targetTagIdLists.push(idList);
   });
   const targets = intersection(...targetTagIdLists);
   return targets;
@@ -221,13 +227,14 @@ function linkRoll(dependencyGraph, prop){
 }
 
 function linkVariableName(dependencyGraph, prop){
-  // The variableName of the prop depends on the prop
-  if (prop.variableName){
+  // The variableName of the prop depends on the prop if the prop is active
+  if (prop.variableName && !prop.inactive){
     dependencyGraph.addLink(prop.variableName, prop._id, 'definition');
   }
 }
 
-function linkDamageMultiplier(dependencyGraph, prop){
+function linkDamageMultiplier(dependencyGraph, prop) {
+  if (prop.inactive) return;
   prop.damageTypes.forEach(damageType => {
     // Remove all non-letter characters from the damage name
     const damageName = damageType.replace(/[^a-z]/gi, '')
@@ -237,6 +244,7 @@ function linkDamageMultiplier(dependencyGraph, prop){
 
 function linkProficiencies(dependencyGraph, prop){
   // The stats depend on the proficiency
+  if (prop.inactive) return;
   prop.stats.forEach(statName => {
     if (!statName) return;
     dependencyGraph.addLink(statName, prop._id, prop.type);
@@ -248,6 +256,10 @@ function linkSavingThrow(dependencyGraph, prop){
 }
 
 function linkSkill(dependencyGraph, prop){
+  // Depends on base value
+  dependOnCalc({ dependencyGraph, prop, key: 'baseValue' });
+  // Link dependents
+  if (prop.inactive) return;
   linkVariableName(dependencyGraph, prop);
   // The prop depends on the variable references as the ability
   if (prop.ability){
@@ -255,9 +267,6 @@ function linkSkill(dependencyGraph, prop){
   }
   // Skills depend on the creature's proficiencyBonus
   dependencyGraph.addLink(prop._id, 'proficiencyBonus', 'skillProficiencyBonus');
-
-  // Depends on base value
-  dependOnCalc({dependencyGraph, prop, key: 'baseValue'});
 }
 
 function linkSlot(dependencyGraph, prop){

app/imports/api/engine/computation/buildCreatureComputation.js

@@ -89,6 +89,10 @@ export function buildComputationFromProps(properties, creature, variables){
   // Walk the property trees computing things that need to be inherited
   walkDown(forest, node => {
     computeInactiveStatus(node);
+  });
+  // Inactive status must be complete for the whole tree before toggle deps
+  // are calculated
+  walkDown(forest, node => {
     computeToggleDependencies(node, dependencyGraph);
     computeSlotQuantityFilled(node, dependencyGraph);
   });

app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/computeVariableAsSkill.js

@@ -86,7 +86,7 @@ function aggregateAbilityEffects({computation, skillNode, abilityNode}){
       // to a skill from its ability
       if (link.data === 'effect'){
         if (![
-          'advantage', 'disadvantage', 'passiveAdd', 'fail'
+          'advantage', 'disadvantage', 'passiveAdd', 'fail', 'conditional'
         ].includes(linkedNode.data.operation)){
           return;
         }

app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/getAggregatorResult.js

@@ -29,7 +29,7 @@ export default function getAggregatorResult(node){
   if (aggregator.set !== undefined) {
     result = aggregator.set;
   }
-  if (!node.definingProp?.decimal && Number.isFinite(result)){
+  if (!node.data.definingProp?.decimal && Number.isFinite(result)){
     result = Math.floor(result);
   } else if (Number.isFinite(result)){
     result = stripFloatingPointOddities(result);

app/imports/api/engine/computation/computeCreatureComputation.js

@@ -51,17 +51,30 @@ function compute(computation, node){
 
 function pushDependenciesToStack(nodeId, graph, stack, computation){
   graph.forEachLinkedNode(nodeId, linkedNode => {
-    if (linkedNode._visitedChildren && !linkedNode._visited){
-      const pather = path.nba(graph, {
-        oriented: true
-      });
-      const loop = pather.find(nodeId, nodeId);
-      computation.errors.push({
-        type: 'dependencyLoop',
-        details: {
-          nodes: loop.map(node => node.id)
-        },
-      });
+    if (linkedNode._visitedChildren && !linkedNode._visited) {
+      // This is a dependency loop, find a path from the node to itself
+      // and store that path as a dependency loop error
+      const pather = path.nba(graph, { oriented: true });
+      let loop = [];
+      // Pather doesn't like going from a node to iteself, so find all the
+      // paths going from the next node back to the original node
+      // and return the shortest one
+      graph.forEachLinkedNode(nodeId, nextNode => {
+        const newLoop = pather.find(nextNode.id, nodeId);
+        if (!newLoop.length) return;
+        if (!loop.length || newLoop.length < loop.length - 1) {
+          loop = [linkedNode, ...newLoop];
+        }
+      }, true);
+      
+      if (loop.length) {
+        computation.errors.push({
+          type: 'dependencyLoop',
+          details: {
+            nodes: loop.map(node => node.id)
+          },
+        });
+      }
     }
     stack.push(linkedNode);
   }, true);

app/imports/api/engine/loadCreatures.js

@@ -46,7 +46,6 @@ export function getSingleProperty(creatureId, propertyId) {
     'removed': {$ne: true},
   }, {
     sort: { order: 1 },
-    fields: { icon: 0 },
   });
   // console.timeEnd(`Cache miss on creature properties: ${creatureId}`);
   return prop;
@@ -65,7 +64,6 @@ export function getProperties(creatureId) {
     'removed': {$ne: true},
   }, {
     sort: { order: 1 },
-    fields: { icon: 0 },
   }).fetch();
   // console.timeEnd(`Cache miss on creature properties: ${creatureId}`);
   return props;
@@ -90,7 +88,6 @@ export function getPropertiesOfType(creatureId, propType) {
     'type': propType,
   }, {
     sort: { order: 1 },
-    fields: { icon: 0 },
   }).fetch();
   // console.timeEnd(`Cache miss on creature properties: ${creatureId}`);
   return props;
@@ -103,11 +100,7 @@ export function getCreature(creatureId) {
     if (creature) return creature;
   }
   // console.time(`Cache miss on Creature: ${creatureId}`);
-  const creature = Creatures.findOne(creatureId, {
-    denormalizedStats: 1,
-    variables: 1,
-    dirty: 1,
-  });
+  const creature = Creatures.findOne(creatureId);
   // console.timeEnd(`Cache miss on Creature: ${creatureId}`);
   return creature;
 }
@@ -149,6 +142,7 @@ export function getProperyAncestors(creatureId, propertyId) {
     // Fetch from database
     return CreatureProperties.find({
       _id: { $in: ancestorIds },
+      removed: {$ne: true},
     }, {
       sort: { order: 1 },
     }).fetch();
@@ -175,6 +169,8 @@ export function getPropertyDecendants(creatureId, propertyId) {
     return CreatureProperties.find({
       'ancestors.id': propertyId,
       removed: { $ne: true },
+    }, {
+      sort: { order: 1 },
     }).fetch();
   }
 }
@@ -199,7 +195,6 @@ class LoadedCreature {
         removed: { $ne: true },
       }, {
         sort: { order: 1 },
-        fields: { icon: 0 },
       }).observeChanges({
         added(id, fields) {
           fields._id = id;

app/imports/api/files/s3FileStorage.js

@@ -1,5 +1,4 @@
 // https://github.com/VeliovGroup/Meteor-Files/blob/master/docs/aws-s3-integration.md
-
 import { Meteor } from 'meteor/meteor';
 import { each, clone } from 'lodash';
 import { Random } from 'meteor/random';
@@ -37,8 +36,9 @@ if (Meteor.isServer && Meteor.settings.useS3) {
     secretAccessKey: s3Conf.secret,
     endpoint: s3Conf.endpoint,
     sslEnabled: true, // optional
+    maxRetries: 10,
     httpOptions: {
-      timeout: 6000,
+      timeout: 12000,
       agent: false
     }
   });
@@ -48,7 +48,7 @@ if (Meteor.isServer && Meteor.settings.useS3) {
     storagePath,
     onBeforeUpload,
     onAfterUpload,
-    debug = Meteor.isProduction,
+    debug = !Meteor.isProduction,
     allowClientCode = false,
   }){
     const collection = new FilesCollection({
@@ -222,7 +222,7 @@ if (Meteor.isServer && Meteor.settings.useS3) {
     storagePath,
     onBeforeUpload,
     onAfterUpload,
-    debug = Meteor.isProduction,
+    debug = !Meteor.isProduction,
     allowClientCode = false,
   }){
     const collection = new FilesCollection({

app/imports/api/properties/Attributes.js

@@ -59,6 +59,23 @@ let AttributeSchema = createPropertySchema({
 		type: String,
 		regEx: /^#([a-f0-9]{3}){1,2}\b$/i,
 		optional: true,
+  },
+  // Control how the health bar takes damage or healing
+  healthBarNoDamage: {
+    type: Boolean,
+    optional: true,
+  },
+  healthBarNoHealing: {
+    type: Boolean,
+    optional: true,
+  },  
+  healthBarDamageOrder: {
+    type: SimpleSchema.Integer,
+    optional: true,
+  },
+  healthBarHealingOrder: {
+    type: SimpleSchema.Integer,
+    optional: true,
   },
 	// The starting value, before effects
 	baseValue: {
@@ -79,6 +96,16 @@ let AttributeSchema = createPropertySchema({
   decimal: {
     type: Boolean,
     optional: true,
+  },
+  // Can the total after damage be negative
+  ignoreLowerLimit: {
+    type: Boolean,
+    optional: true,
+  },
+  // Can the damage value be negative
+  ignoreUpperLimit: {
+    type: Boolean,
+    optional: true,
   },
 	// Automatically zero the adjustment on these conditions
   reset: {

app/imports/api/properties/BuffRemovers.js

@@ -0,0 +1,79 @@
+import SimpleSchema from 'simpl-schema';
+import STORAGE_LIMITS from '/imports/constants/STORAGE_LIMITS.js';
+import createPropertySchema from '/imports/api/properties/subSchemas/createPropertySchema.js';
+
+let BuffRemoverSchema = createPropertySchema({
+  name: {
+		type: String,
+		optional: true,
+    max: STORAGE_LIMITS.name,
+	},
+	// This will remove just the nearest ancestor buff 
+	targetParentBuff: {
+		type: Boolean,
+		optional: true,
+	},
+	// The following only applies when not targeting the parent buff
+	// Which character to remove buffs from
+	target: {
+		type: String,
+		allowedValues: [
+      'self',
+      'target',
+    ],
+		defaultValue: 'target',
+	},
+	// remove 1 or remove all
+	removeAll: {
+		type: Boolean,
+    optional: true,
+    defaultValue: true,
+	},
+  // Buffs to remove based on tags:
+  targetTags: {
+    type: Array,
+    optional: true,
+    maxCount: STORAGE_LIMITS.tagCount,
+  },
+  'targetTags.$': {
+    type: String,
+    max: STORAGE_LIMITS.tagLength,
+  },
+  extraTags: {
+    type: Array,
+    optional: true,
+    maxCount: STORAGE_LIMITS.extraTagsCount,
+  },
+  'extraTags.$': {
+    type: Object,
+  },
+  'extraTags.$._id': {
+    type: String,
+    regEx: SimpleSchema.RegEx.Id,
+    autoValue(){
+      if (!this.isSet) return Random.id();
+    }
+  },
+  'extraTags.$.operation': {
+    type: String,
+    allowedValues: ['OR', 'NOT'],
+    defaultValue: 'OR',
+  },
+  'extraTags.$.tags': {
+    type: Array,
+    defaultValue: [],
+    maxCount: STORAGE_LIMITS.tagCount,
+  },
+  'extraTags.$.tags.$': {
+    type: String,
+    max: STORAGE_LIMITS.tagLength,
+  },
+});
+
+let ComputedOnlyBuffRemoverSchema = createPropertySchema({});
+
+const ComputedBuffRemoverSchema = new SimpleSchema()
+  .extend(BuffRemoverSchema)
+  .extend(ComputedOnlyBuffRemoverSchema);
+
+export { BuffRemoverSchema, ComputedOnlyBuffRemoverSchema, ComputedBuffRemoverSchema };

app/imports/api/properties/Buffs.js

@@ -12,6 +12,10 @@ let BuffSchema = createPropertySchema({
 		type: 'inlineCalculationFieldToCompute',
 		optional: true,
 	},
+	hideRemoveButton: {
+		type: Boolean,
+		optional: true,
+	},
   // How many rounds this buff lasts
 	duration: {
 		type: 'fieldToCompute',

app/imports/api/properties/Folders.js

@@ -1,15 +1,15 @@
-import SimpleSchema from 'simpl-schema';
 import STORAGE_LIMITS from '/imports/constants/STORAGE_LIMITS.js';
+import createPropertySchema from '/imports/api/properties/subSchemas/createPropertySchema.js';
 
 // Folders organize a character sheet into a tree, particularly to group things
 // like 'race' and 'background'
-let FolderSchema = new SimpleSchema({
+let FolderSchema = new createPropertySchema({
   name: {
     type: String,
     max: STORAGE_LIMITS.name,
   },
 });
 
-const ComputedOnlyFolderSchema = new SimpleSchema({});
+const ComputedOnlyFolderSchema = new createPropertySchema({});
 
 export { FolderSchema, ComputedOnlyFolderSchema };

app/imports/api/properties/Triggers.js

@@ -5,8 +5,11 @@ import STORAGE_LIMITS from '/imports/constants/STORAGE_LIMITS.js';
 const eventOptions = {
   doActionProperty: 'Do action',
   // receiveActionProperty: 'Receiving action property',
+  check: 'Roll check',
   // flipToggle: 'Toggle changed',
-  // adjustProperty: 'Attribute adjusted',
+  // itemEquipped: 'Item equipped'
+  // itemUnequipped: 'Item unequipped'
+  damageProperty: 'Attribute damaged or healed',
   anyRest: 'Short or long rest',
   longRest: 'Long rest',
   shortRest: 'Short rest',
@@ -22,10 +25,12 @@ const actionPropertyTypeOptions = {
   adjustment: 'Attribute damage',
   branch: 'Branch',
   buff: 'Buff',
+  buffRemover: 'Buff Removed',
   damage: 'Damage',
   note: 'Note',
   roll: 'Roll',
   savingThrow: 'Saving throw',
+  spell: 'Spell',
   toggle: 'Toggle',
 }
 
@@ -40,10 +45,6 @@ let TriggerSchema = createPropertySchema({
     optional: true,
     max: STORAGE_LIMITS.name,
   },
-  summary: {
-    type: 'inlineCalculationFieldToCompute',
-    optional: true,
-  },
   description: {
     type: 'inlineCalculationFieldToCompute',
     optional: true,

app/imports/api/properties/computedOnlyPropertySchemasIndex.js

@@ -3,6 +3,7 @@ import { ComputedOnlyActionSchema } from '/imports/api/properties/Actions.js';
 import { ComputedOnlyAdjustmentSchema } from '/imports/api/properties/Adjustments.js';
 import { ComputedOnlyAttributeSchema } from '/imports/api/properties/Attributes.js';
 import { ComputedOnlyBuffSchema } from '/imports/api/properties/Buffs.js';
+import { ComputedOnlyBuffRemoverSchema } from '/imports/api/properties/BuffRemovers.js';
 import { ComputedOnlyBranchSchema } from '/imports/api/properties/Branches.js';
 import { ComputedOnlyClassSchema } from '/imports/api/properties/Classes.js';
 import { ComputedOnlyClassLevelSchema } from '/imports/api/properties/ClassLevels.js';
@@ -32,6 +33,7 @@ const propertySchemasIndex = {
   adjustment: ComputedOnlyAdjustmentSchema,
   attribute: ComputedOnlyAttributeSchema,
   buff: ComputedOnlyBuffSchema,
+  buffRemover: ComputedOnlyBuffRemoverSchema,
   branch: ComputedOnlyBranchSchema,
   class: ComputedOnlyClassSchema,
   classLevel: ComputedOnlyClassLevelSchema,

app/imports/api/properties/computedPropertySchemasIndex.js

@@ -3,6 +3,7 @@ import { ComputedActionSchema } from '/imports/api/properties/Actions.js';
 import { ComputedAdjustmentSchema } from '/imports/api/properties/Adjustments.js';
 import { ComputedAttributeSchema } from '/imports/api/properties/Attributes.js';
 import { ComputedBuffSchema } from '/imports/api/properties/Buffs.js';
+import { ComputedBuffRemoverSchema } from '/imports/api/properties/BuffRemovers.js';
 import { ComputedBranchSchema } from '/imports/api/properties/Branches.js';
 import { ComputedClassSchema } from '/imports/api/properties/Classes.js';
 import { ComputedClassLevelSchema } from '/imports/api/properties/ClassLevels.js';
@@ -32,6 +33,7 @@ const propertySchemasIndex = {
   adjustment: ComputedAdjustmentSchema,
   attribute: ComputedAttributeSchema,
   buff: ComputedBuffSchema,
+  buffRemover: ComputedBuffRemoverSchema,
   branch: ComputedBranchSchema,
   class: ComputedClassSchema,
   classLevel: ComputedClassLevelSchema,

app/imports/api/properties/propertySchemasIndex.js

@@ -3,6 +3,7 @@ import { ActionSchema } from '/imports/api/properties/Actions.js';
 import { AdjustmentSchema } from '/imports/api/properties/Adjustments.js';
 import { AttributeSchema } from '/imports/api/properties/Attributes.js';
 import { BuffSchema } from '/imports/api/properties/Buffs.js';
+import { BuffRemoverSchema } from '/imports/api/properties/BuffRemovers.js';
 import { BranchSchema } from '/imports/api/properties/Branches.js';
 import { ClassSchema } from '/imports/api/properties/Classes.js';
 import { ClassLevelSchema } from '/imports/api/properties/ClassLevels.js';
@@ -32,6 +33,7 @@ const propertySchemasIndex = {
   adjustment: AdjustmentSchema,
   attribute: AttributeSchema,
   buff: BuffSchema,
+  buffRemover: BuffRemoverSchema,
   branch: BranchSchema,
   class: ClassSchema,
   classLevel: ClassLevelSchema,

app/imports/api/properties/subSchemas/computedField.js

@@ -28,6 +28,7 @@ function computedOnlyField(field){
     [`${field}.effects`]: {
       type: Array,
       optional: true,
+      removeBeforeCompute: true,
     },
     [`${field}.effects.$`]: {
       type: Object,

app/imports/api/users/patreon/tiers.js

@@ -110,8 +110,8 @@ export function getUserTier(user){
 export function assertUserHasPaidBenefits(user){
   let tier = getUserTier(user);
   if (!tier.paidBenefits){
-    throw new Meteor.Error('Creatures.methods.insert.denied',
-    `The ${tier.name} tier does not allow you to insert a creature`);
+    throw new Meteor.Error('no paid benefits',
+    `The ${tier.name} tier does not have the required benefits`);
   }
 }
 

app/imports/constants/PROPERTIES.js

@@ -24,6 +24,12 @@ const PROPERTIES = Object.freeze({
     helpText: 'When a buff is activated as a child of an action, it will copy the properties under itself onto a target character.',
     suggestedParents: ['action', 'attack', 'savingThrow', 'spell', 'branch'],
   },
+  buffRemover: {
+    icon: '$vuetify.icons.buffRemover',
+    name: 'Remove Buff',
+    helpText: 'Removes a buff from the target character',
+    suggestedParents: ['action', 'attack', 'savingThrow', 'spell', 'branch'],
+  },
   branch: {
     icon: 'mdi-file-tree',
     name: 'Branch',

app/imports/constants/SVG_ICONS.js

@@ -59,6 +59,10 @@ const SVG_ICONS = Object.freeze({
     name: 'buff',
     shape: 'M331.924 20.385c-36.708.887-82.53 60.972-116.063 147.972h.003c30.564-65.57 71.17-106.39 97.348-99.378 28.058 7.516 37.11 69.42 24.847 148.405-.895-.32-1.773-.642-2.672-.96.893.367 1.765.738 2.65 1.106-2.988 19.215-7.22 39.424-12.767 60.12-2.77 10.332-5.763 20.39-8.936 30.14-24.996-3.82-52.374-9.537-80.82-17.16-105.856-28.36-186.115-72.12-179.307-97.53 4.257-15.884 42.167-23.775 95.908-20.29-74.427-8.7-128.912-2.044-135.035 20.803-9.038 33.73 89.168 89.372 219.147 124.2 24.436 6.55 48.267 11.897 70.918 16.042-28.965 75.878-68.293 126.078-96.653 118.48-21.817-5.85-35.995-45.443-36.316-100.206-4.79 75.476 9.278 131.945 40.66 140.356 38.836 10.407 91.394-54.998 127.896-152.98 80.12 10.74 138.958 4.278 145.38-19.682 6.384-23.82-41.025-58.44-115.102-89.03 20.713-109.022 8.483-198.5-31.96-209.34-2.968-.796-6.013-1.144-9.124-1.07zm40.568 213.086c44.65 22.992 71.146 47.135 67.07 62.348-4.055 15.13-38.104 20.457-87.333 16.303 3.415-10.604 6.64-21.502 9.63-32.663 4.176-15.588 7.713-30.965 10.632-45.986z',
   },
+  'perpendicular-rings-crossed-out': {
+    name: 'buffRemover',
+    shape: 'm 342.85706,29.520771 -10e-4,0.0017 C 311.09371,29.014264 281.87055,64.906082 247.60595,132.05856 L 172.54472,18.060082 142.22614,39.094548 433.13139,479.99983 459.83281,455.56605 385.30374,345.07055 c 60.47709,6.76324 95.40448,9.77027 101.5894,-10.08043 7.33528,-23.5444 -38.64515,-60.03954 -111.4339,-93.57921 25.07382,-108.10207 16.44748,-197.999126 -23.52751,-210.454283 -2.93364,-0.914533 -5.96321,-1.384872 -9.07467,-1.435856 z M 318.01727,76.44599 c 1.43939,0.165657 2.83703,0.458385 4.19071,0.879905 27.7335,8.636553 34.29121,70.855545 18.86666,149.284215 -0.88143,-0.35568 -1.74564,-0.7136 -2.63114,-1.06745 0.87755,0.40257 1.73435,0.80776 2.60387,1.21101 -3.29527,16.73399 -2.43292,17.48734 -7.73765,35.32955 L 249.50725,134.94386 C 277.16641,91.939481 296.57992,73.978789 318.01727,76.44599 Z M 21.309482,189.96942 c -10.385032,33.3398 85.507398,92.87964 213.982728,132.89854 18.67653,5.81939 37.00521,10.88752 54.75098,15.23025 -7.08963,-10.99585 -14.12857,-21.92647 -21.25144,-32.93262 -2.34002,-0.62085 -4.72317,-1.30046 -7.07998,-1.94408 -8.56911,-2.33994 -17.21776,-4.79347 -26.04044,-7.54193 C 131.03978,263.09208 52.602729,216.14328 60.425516,191.02722 65.316857,175.32699 103.51348,168.9655 157.07104,174.60556 121.54273,171.56302 37.239273,147.38028 21.309482,189.96942 Z M 374.83456,244.0657 c 43.69065,24.76623 69.19628,49.95346 64.51274,64.99048 -4.48269,14.38828 -26.92387,13.08335 -72.99123,7.92393 L 362.747,311.5007 c -5.21026,-7.91039 -3.28718,-12.58648 -0.38327,-21.91074 4.79853,-15.40771 8.94901,-30.63076 12.46879,-45.52239 z m -74.68362,109.69514 c -31.13564,67.76298 -69.48034,110.7402 -95.97392,102.48874 -21.56445,-6.72129 -34.14164,-46.85287 -32.26347,-101.58445 -7.81672,75.22256 3.97274,132.21064 34.99162,141.87493 32.83746,10.2293 77.9122,-34.67 115.55909,-108.20499 -7.40453,-11.47654 -14.88401,-23.0444 -22.31332,-34.57423 z'
+  },
   'roll': {
     name: 'roll',
     shape: 'M 339.33314,69.985523 152.23146,95.161367 297.9199,159.07076 Z m 13.13639,6.106743 -41.41324,89.085234 142.77019,70.18694 z M 286.72755,169.97878 132.07338,102.13811 116.91912,287.72473 Z m 23.20215,10.78603 19.43763,205.72115 132.11738,-131.21375 z m -14.47505,0.7893 -172.49845,119.61061 192.24446,89.36907 z M 115.16567,131.2299 49.03503,273.48548 l 52.96523,18.92787 z m 334.97786,155.72184 -114.74252,113.9631 48.61189,28.29247 z m -329.82146,28.96669 45.63657,144.20053 139.66241,-58.06123 z m -17.69094,-7.89455 -46.061724,-16.46047 81.264174,127.69506 z m 220.42858,102.47108 -107.73294,44.78793 150.00722,-20.18447 z',

app/imports/migrations/server/dbv1/dbv1.test.js

@@ -124,6 +124,7 @@ const expectedMigratedAttribute = {
   damage: 3,
   value: 17,
   constitutionMod: 2,
+  dirty: true,
 }
 
 const exampleAttack = {
@@ -221,6 +222,7 @@ describe('migrateProperty', function() {
       prop: newAction,
       reversed: true,
     });
+    delete reversedAction.dirty;
     assert.deepEqual(action, exampleAction, 'action should not be bashed');
     assert.deepEqual(exampleAction, reversedAction, 'operation should be reversible');
   });

app/imports/server/publications/library.js

@@ -16,8 +16,11 @@ const LIBRARY_NODE_TREE_FIELDS = {
   ancestors: 1,
   tags: 1,
   slotFillerCondition: 1,
+  removed: 1,
+  removedAt: 1,
   // SlotFillers
   slotQuantityFilled: 1,
+  slotFillerType: 1,
   // Effect
   operation: 1,
   targetTags: 1,

app/imports/server/publications/slotFillers.js

@@ -100,21 +100,18 @@ Meteor.publish('classFillers', function(classId){
     }
 
     // Get all the ids of libraries the user can access
-    const user = Meteor.users.findOne(userId, {
-      fields: {subscribedLibraries: 1}
-    });
-    const subs = user && user.subscribedLibraries || [];
-    let libraries = Libraries.find({
+    const creatureId = classProp.ancestors[0].id;
+    const libraryIds = getCreatureLibraryIds(creatureId, userId);
+    const libraries = Libraries.find({
       $or: [
-        {owner: userId},
-        {writers: userId},
-        {readers: userId},
-        {_id: {$in: subs}},
+        { owner: userId },
+        { writers: userId },
+        { readers: userId },
+        { _id: { $in: libraryIds }, public: true },
       ]
     }, {
-      fields: {_id: 1, name: 1},
+      sort: { name: 1 }
     });
-    let libraryIds = libraries.map(lib => lib._id);
 
     // Build a filter for nodes in those libraries that match the slot
     let filter = getSlotFillFilter({slot: classProp, libraryIds});

app/imports/ui/components/ColumnLayout.vue

@@ -18,7 +18,7 @@ export default {
 };
 </script>
 
-<style lang="css" scoped>
+<style lang="css">
 	.column-layout {
 		column-count: 12;
 		column-fill: balance;
@@ -35,7 +35,7 @@ export default {
 		transform: translateZ(0);
 		padding: 4px;
 	}
-	.column-layout >>> > div {
+	.column-layout > div, .column-layout > span > div {
     /*
       Table and width set because firefox does not support break-inside: avoid
     */

app/imports/ui/components/MarkdownText.vue

@@ -24,10 +24,3 @@
     },
 	}
 </script>
-
-<style lang="css">
-  .markdown img {
-    max-width: 100%;
-    margin: 8px 0;
-  }
-</style>

app/imports/ui/components/tree/TreeSearchInput.vue

@@ -13,6 +13,16 @@
 </template>
 
 <script lang="js">
+import PROPERTIES from '/imports/constants/PROPERTIES.js';
+const filterOptions = [];
+for (let key in PROPERTIES) {
+  if (key === 'reference') continue;
+  filterOptions.push({
+    text: PROPERTIES[key].name,
+    value: key,
+  });
+}
+
 export default {
   props: {
     value: {
@@ -22,27 +32,7 @@ export default {
   },
   data(){return {
     filterTerms: [],
-    filterOptions: [
-      {text: 'Actions', value: 'action'},
-      {text: 'Attacks', value: 'attack'},
-      {text: 'Attributes', value: 'attribute'},
-      {text: 'Buffs', value: 'buff'},
-      {text: 'Class Levels', value: 'classLevel'},
-      {text: 'Damage Multipliers', value: 'damageMultiplier'},
-      {text: 'Effects', value: 'effect'},
-      {text: 'Experiences', value: 'experience'},
-      {text: 'Features', value: 'feature'},
-      {text: 'Folders', value: 'folder'},
-      {text: 'Notes', value: 'note'},
-      {text: 'Proficiencies', value: 'proficiency'},
-      {text: 'Rolls', value: 'roll'},
-      {text: 'Saving Throws', value: 'savingThrow'},
-      {text: 'Skills', value: 'skill'},
-      {text: 'Spell Lists', value: 'spellList'},
-      {text: 'Spells', value: 'spell'},
-      {text: 'Containers', value: 'container'},
-      {text: 'Items', value: 'item'},
-    ],
+    filterOptions,
   }},
   computed: {
     filter(){

app/imports/ui/creature/CreatureForm.vue

@@ -201,6 +201,7 @@ export default {
     },
     librariesSelectedByCollections() {
       let ids = [];
+      if (!this.model.allowedLibraryCollections) return ids;
       LibraryCollections.find({
         _id: { $in: this.model.allowedLibraryCollections }
       }).forEach(collection => {

app/imports/ui/creature/buildTree/BuildTreeNode.vue

@@ -28,11 +28,11 @@
       </v-btn>
       <div
         class="layout align-center justify-start pr-1"
-        style="flex-grow: 0;"
       >
         <!--{{node && node.order}}-->
         <div
           v-if="isSlot"
+          class="text-truncate"
         >
           <span
             :class="{
@@ -47,15 +47,38 @@
             :model="node"
           />
         </div>
-        <tree-node-view
+        <template
           v-else
-          :model="node"
-        />
+        >
+          <tree-node-view
+            :model="node"
+          />
+          <v-spacer />
+          <v-btn
+            icon
+            :disabled="context.editPermission === false"
+            @click.stop="remove(node)"
+          >
+            <v-icon>
+              mdi-delete
+            </v-icon>
+          </v-btn>
+        </template>
         <template v-if="condenseChild">
           <span class="mr-4">:</span>
           <tree-node-view
             :model="children[0].node"
           />
+          <v-spacer />
+          <v-btn
+            icon
+            :disabled="context.editPermission === false"
+            @click.stop="remove(children[0].node)"
+          >
+            <v-icon>
+              mdi-delete
+            </v-icon>
+          </v-btn>
         </template>
       </div>
     </div>
@@ -92,98 +115,118 @@
 </template>
 
 <script lang="js">
-	/**
-	* TreeNode's are list item views of character properties. Every property which
-	* can belong to the character is shown in the tree view of the character
-	* the tree view shows off the full character structure, and where each part of
-	* character comes from.
-	**/
-  import TreeNodeView from '/imports/ui/properties/treeNodeViews/TreeNodeView.vue';
-  import FillSlotButton from '/imports/ui/creature/buildTree/FillSlotButton.vue';
-  import { some } from 'lodash';
+/**
+* TreeNode's are list item views of character properties. Every property which
+* can belong to the character is shown in the tree view of the character
+* the tree view shows off the full character structure, and where each part of
+* character comes from.
+**/
+import TreeNodeView from '/imports/ui/properties/treeNodeViews/TreeNodeView.vue';
+import FillSlotButton from '/imports/ui/creature/buildTree/FillSlotButton.vue';
+import { some } from 'lodash';
+import { snackbar } from '/imports/ui/components/snackbars/SnackbarQueue.js';
+import softRemoveProperty from '/imports/api/creature/creatureProperties/methods/softRemoveProperty.js';
+import restoreProperty from '/imports/api/creature/creatureProperties/methods/restoreProperty.js';
+import getPropertyTitle from '/imports/ui/properties/shared/getPropertyTitle.js';
 
-	export default {
-		name: 'BuildTreeNode',
-    components: {
-      TreeNodeView,
-      FillSlotButton,
+export default {
+  name: 'BuildTreeNode',
+  components: {
+    TreeNodeView,
+    FillSlotButton,
+  },
+  inject: {
+    context: { default: {} }
+  },
+  props: {
+    node: {
+      type: Object,
+      required: true,
     },
-		props: {
-			node: {
-        type: Object,
-        required: true,
-      },
-			children: {
-        type: Array,
-        default: () => [],
-      },
-		},
-		data(){return {
-			expanded: false,
-      /* expand if there's a slot needing attention:
-        this.node._descendantCanFill || (
-          this.node.type === 'propertySlot' &&
-          this. node.quantityExpected?.value === 0 ||
-          (this.node.quantityExpected?.value > 1 && this.node.spaceLeft > 0)
-        )
-      */
-		}},
-		computed: {
-      condenseChild(){
-        return this.node.type === 'propertySlot' &&
-        this.children.length === 1 &&
-        this.children[0].node.type !== 'propertySlot' &&
-        this.node.quantityExpected &&
-        this.node.quantityExpected.value === 1;
-      },
-      isSlot(){
-        return this.node.type === 'propertySlot';
-      },
-      canFill(){
-        return !!this.node._canFill;
-      },
-      canFillWithOne(){
-        return this.isSlot &&
-          this.node.quantityExpected && 
-          this.node.quantityExpected.value === 1 &&
-          this.node.spaceLeft === 1
-      },
-      canFillWithMany(){
-        return this.isSlot && (
-          !this.node.quantityExpected ||
-          this.node.quantityExpected.value === 0 ||
-          (this.node.quantityExpected.value > 1 && this.node.spaceLeft > 0)
-        );
-      },
-			hasChildren(){
-				return !!this.children && !!this.computedChildren.length || this.lazy && !this.expanded;
-			},
-			showExpanded(){
-				return this.canExpand && this.expanded;
-			},
-			computedChildren(){
-        if (this.condenseChild){
-          return this.children[0].children;
-        }
-        return this.children;
-			},
-			canExpand(){
-				return !!this.computedChildren.length || this.canFillWithMany;
-			},
-		},
-    watch: {
-      'node._ancestorOfMatchedDocument'(value){
-        this.expanded = !!value ||
-          some(this.selectedNode?.ancestors, ref => ref.id === this.node._id);
-      },
-      'selectedNode.ancestors'(value){
-        this.expanded = !!some(value, ref => ref.id === this.node._id) || this.expanded;
-      },
+    children: {
+      type: Array,
+      default: () => [],
     },
-		beforeCreate() {
-      this.$options.components.BuildTreeNodeList = require('./BuildTreeNodeList.vue').default
-		},
-	};
+  },
+  data(){return {
+    expanded: false,
+    /* expand if there's a slot needing attention:
+      this.node._descendantCanFill || (
+        this.node.type === 'propertySlot' &&
+        this. node.quantityExpected?.value === 0 ||
+        (this.node.quantityExpected?.value > 1 && this.node.spaceLeft > 0)
+      )
+    */
+  }},
+  computed: {
+    condenseChild(){
+      return this.node.type === 'propertySlot' &&
+      this.children.length === 1 &&
+      this.children[0].node.type !== 'propertySlot' &&
+      this.node.quantityExpected &&
+      this.node.quantityExpected.value === 1;
+    },
+    isSlot(){
+      return this.node.type === 'propertySlot';
+    },
+    canFill(){
+      return !!this.node._canFill;
+    },
+    canFillWithOne(){
+      return this.isSlot &&
+        this.node.quantityExpected && 
+        this.node.quantityExpected.value === 1 &&
+        this.node.spaceLeft === 1
+    },
+    canFillWithMany(){
+      return this.isSlot && (
+        !this.node.quantityExpected ||
+        this.node.quantityExpected.value === 0 ||
+        (this.node.quantityExpected.value > 1 && this.node.spaceLeft > 0)
+      );
+    },
+    hasChildren(){
+      return !!this.children && !!this.computedChildren.length || this.lazy && !this.expanded;
+    },
+    showExpanded(){
+      return this.canExpand && this.expanded;
+    },
+    computedChildren(){
+      if (this.condenseChild){
+        return this.children[0].children;
+      }
+      return this.children;
+    },
+    canExpand(){
+      return !!this.computedChildren.length || this.canFillWithMany;
+    },
+  },
+  watch: {
+    'node._ancestorOfMatchedDocument'(value){
+      this.expanded = !!value ||
+        some(this.selectedNode?.ancestors, ref => ref.id === this.node._id);
+    },
+    'selectedNode.ancestors'(value){
+      this.expanded = !!some(value, ref => ref.id === this.node._id) || this.expanded;
+    },
+  },
+  beforeCreate() {
+    this.$options.components.BuildTreeNodeList = require('./BuildTreeNodeList.vue').default
+  },
+  methods: {
+    remove(model) {
+      const _id = model._id;
+      softRemoveProperty.call({_id});
+      snackbar({
+        text: `Deleted ${getPropertyTitle(model)}`,
+        callbackName: 'undo',
+        callback(){
+          restoreProperty.call({_id});
+        },
+      });
+    }
+  },
+};
 </script>
 
 <style lang="css" scoped>

app/imports/ui/creature/character/CharacterSheetFab.vue

@@ -9,9 +9,9 @@
         v-model="fab"
         color="primary"
         fab
+        small
         data-id="insert-creature-property-fab"
         class="insert-creature-property-fab"
-        small
       >
         <transition
           name="fab-rotate"
@@ -48,12 +48,13 @@
   import insertPropertyFromLibraryNode from '/imports/api/creature/creatureProperties/methods/insertPropertyFromLibraryNode.js';
   import fetchDocByRef from '/imports/api/parenting/fetchDocByRef.js';
 
-  function getParentAndOrderFromSelectedTreeNode(creatureId){
+  function getParentAndOrderFromSelectedTreeNode(creatureId, $store){
     // find the parent based on the currently selected property
     let el = document.querySelector('.tree-tab .tree-node-title.primary--text');
     let selectedComponent = el && el.parentElement.__vue__.$parent;
     let parentRef, order;
-    if (selectedComponent){
+    const onTreeTab = $store.getters.tabNameById(creatureId) === 'tree';
+    if (onTreeTab && selectedComponent){
       if (selectedComponent.showExpanded){
         parentRef = {
           id: selectedComponent.node._id,
@@ -156,7 +157,7 @@
         let creatureId = this.creatureId;
         let fab = hideFab();
 
-        let {parentRef, order } = getParentAndOrderFromSelectedTreeNode(creatureId);
+        let {parentRef, order } = getParentAndOrderFromSelectedTreeNode(creatureId, this.$store);
         let parent;
         try {
           parent = fetchDocByRef(parentRef);

app/imports/ui/creature/character/CharacterSheetToolbar.vue

@@ -14,17 +14,19 @@
     <v-fade-transition
       mode="out-in"
     >
-      <v-app-bar-title :key="$store.state.pageTitle">
-        <div>
-          {{ $store.state.pageTitle }}
-        </div>
-      </v-app-bar-title>
+      <v-toolbar-title :key="$store.state.pageTitle">
+        {{ $store.state.pageTitle }}
+      </v-toolbar-title>
     </v-fade-transition>
     <v-spacer />
     <v-fade-transition
       mode="out-in"
     >
-      <div :key="$route.meta.title">
+      <v-layout
+        :key="$route.meta.title"
+        class="flex-shrink-0 flex-grow-0"
+        justify-end
+      >
         <template v-if="creature">
           <shared-icon :model="creature" />
           <v-menu
@@ -68,7 +70,7 @@
           </v-menu>
           <v-app-bar-nav-icon @click="toggleRightDrawer" />
         </template>
-      </div>
+      </v-layout>
     </v-fade-transition>
     <v-fade-transition
       slot="extension"

app/imports/ui/creature/character/characterSheetTabs/BuildTab.vue

@@ -2,9 +2,15 @@
   <v-container fluid>
     <v-row dense>
       <v-col cols="12">
-        <slot-cards-to-fill :creature-id="creatureId" />
+        <character-errors
+          class="mt-4"
+          :creature-id="creatureId"
+        />
       </v-col>
     </v-row>
+    <v-row dense>
+      <slot-cards-to-fill :creature-id="creatureId" />
+    </v-row>
     <v-row dense>
       <v-col
         cols="12"
@@ -12,7 +18,51 @@
         lg="6"
       >
         <v-card class="pb-4">
-          <v-card-title>Slots</v-card-title>
+          <v-card-title style="height: 68px;">
+            Slots
+            <v-spacer />
+            <v-scale-transition>
+              <v-menu
+                bottom
+                left
+              >
+                <template #activator="{ on }">
+                  <v-badge
+                    v-show="hiddenCount"
+                    slot="activator"
+                    color="primary"
+                    overlap
+                    :value="hiddenCount"
+                    :content="hiddenCount"
+                  >
+                    <v-btn
+                      icon
+                      v-on="on"
+                    >
+                      <v-icon>mdi-file-hidden</v-icon>
+                    </v-btn>
+                  </v-badge>
+                </template>
+                <v-list>
+                  <v-subheader>
+                    <v-icon class="mr-2">
+                      mdi-file-hidden
+                    </v-icon>
+                    {{ hiddenCount }} hidden {{ hiddenCount > 1 ? 'slots' : 'slot' }}
+                  </v-subheader>
+                  <v-list-item
+                    v-for="slot in hiddenSlots"
+                    :key="slot._id"
+                    @click="unhideSlot(slot._id)"
+                  >
+                    <v-list-item-title>
+                      {{ getPropertyTitle(slot) }}
+                    </v-list-item-title>
+                  </v-list-item>
+                </v-list>
+              </v-menu>
+            </v-scale-transition>
+          </v-card-title>
           <build-tree-node-list
             :children="slotBuildTree"
             class="mx-2"
@@ -126,6 +176,10 @@ import BuildTreeNodeList from '/imports/ui/creature/buildTree/BuildTreeNodeList.
 import SlotCardsToFill from '/imports/ui/creature/slots/SlotCardsToFill.vue';
 import CreatureVariables from '../../../../api/creature/creatures/CreatureVariables';
 import insertPropertyFromLibraryNode from '/imports/api/creature/creatureProperties/methods/insertPropertyFromLibraryNode.js';
+import CharacterErrors from '/imports/ui/creature/character/errors/CharacterErrors.vue';
+import { snackbar } from '/imports/ui/components/snackbars/SnackbarQueue.js';
+import updateCreatureProperty from '/imports/api/creature/creatureProperties/methods/updateCreatureProperty.js';
+import getPropertyTitle from '/imports/ui/properties/shared/getPropertyTitle.js';
 
 function traverse(tree, callback, parents = []){
   tree.forEach(node => {
@@ -136,6 +190,7 @@ function traverse(tree, callback, parents = []){
 
 export default {
   components: {
+    CharacterErrors,
     BuildTreeNodeList,
     SlotCardsToFill,
   },
@@ -169,7 +224,10 @@ export default {
         ...this.highestLevels,
         ...this.classProperties
       ].sort((a, b) => a.order - b.order);
-    }
+    },
+    hiddenCount() {
+      return this.hiddenSlots.length;
+    },
   },
   meteor: {
     creature(){
@@ -178,6 +236,29 @@ export default {
     variables() {
       return CreatureVariables.findOne({ _creatureId: this.creatureId }) || {};
     },
+    hiddenSlots(){
+      return CreatureProperties.find({
+        type: 'propertySlot',
+        'ancestors.id': this.creatureId,
+        ignored: true,
+        $and: [
+          { 
+            $or: [
+              {'slotCondition.value': {$nin: [false, 0, '']}},
+              {'slotCondition.value': {$exists: false}},
+            ]
+          },{
+            $or: [
+              { 'quantityExpected.value': {$in: [false, 0, '', undefined]} },
+              { 'quantityExpected.value': {exists: false} },
+              {spaceLeft: {$gt: 0}},
+            ]
+          },
+        ],        
+        removed: {$ne: true},
+        inactive: {$ne: true},
+      }).fetch();
+    },
     classProperties(){
       return CreatureProperties.find({
         'ancestors.id': this.creatureId,
@@ -303,6 +384,19 @@ export default {
         }
       });
     },
+    getPropertyTitle,
+    unhideSlot(_id) {
+      updateCreatureProperty.call({
+        _id,
+        path: ['ignored'],
+        value: false,
+      }, error => {
+        if (error){
+          console.error(error);
+          snackbar({text: error.reason || error.message || error.toString()});
+        }
+      });
+    },
   },
 };
 </script>

app/imports/ui/creature/character/characterSheetTabs/StatsTab.vue

@@ -2,11 +2,6 @@
   <div
     class="stats-tab ma-2"
   >
-    <character-errors
-      class="mx-2 mt-4"
-      :creature-id="creatureId"
-    />
-
     <health-bar-card-container :creature-id="creatureId" />
 
     <column-layout>
@@ -51,7 +46,7 @@
                   {{ buff.name }}
                 </v-list-item-title>
               </v-list-item-content>
-              <v-list-item-action>
+              <v-list-item-action v-if="!buff.hideRemoveButton">
                 <v-btn
                   icon
                   @click.stop="softRemove(buff._id)"
@@ -374,7 +369,6 @@
   import ToggleCard from '/imports/ui/properties/components/toggles/ToggleCard.vue';
   import doCastSpell from '/imports/api/engine/actions/doCastSpell.js';
   import {snackbar} from '/imports/ui/components/snackbars/SnackbarQueue.js';
-  import CharacterErrors from '/imports/ui/creature/character/errors/CharacterErrors.vue';
   
   const getProperties = function(creature, filter, options = {
     sort: {order: 1}
@@ -419,7 +413,6 @@
 			SpellSlotListTile,
       ActionCard,
       ToggleCard,
-      CharacterErrors,
 		},
 		props: {
 			creatureId: {

app/imports/ui/creature/character/errors/CharacterErrors.vue

@@ -1,57 +1,109 @@
 <template>
-  <div
-    v-if="creature && creature.computeErrors"
-    class="character-sheet-errors"
-  >
-    <template v-for="(error, index) in creature.computeErrors">
-      <dependency-loop-error
-        v-if="error.type === 'dependencyLoop'"
-        :key="index + 'dependencyLoopError'"
-        :model="error"
-      />
-      <v-alert
-        v-else
-        :key="index + 'otherError'"
-        outlined
-        dense
-        type="error"
+  <div v-if="creature && errors && errors.length">
+    <v-btn
+      fab
+      small
+      absolute
+      right
+      color="warning"
+      class="mr-4"
+      style="margin-top: -20px;"
+      @click="expanded = !expanded"
+    >
+      <v-icon
+        v-if="expanded"
+        style="color: rgba(0,0,0,0.8);"
       >
-        {{ error.type }}
-      </v-alert>
-    </template>
+        mdi-close
+      </v-icon>
+      <v-icon
+        v-else
+        style="color: rgba(0,0,0,0.8);"
+      >
+        mdi-alert-circle-outline
+      </v-icon>
+    </v-btn>
+    <v-slide-y-transition>
+      <div
+        v-if="expanded"
+        class="character-sheet-errors"
+      >
+        <template v-for="(error, index) in errors">
+          <dependency-loop-error
+            v-if="error.type === 'dependencyLoop'"
+            :key="index + 'dependencyLoopError'"
+            :model="error"
+          />
+          <v-alert
+            v-else
+            :key="index + 'otherError'"
+            border="bottom"
+            colored-border
+            elevation="2"
+            type="error"
+          >
+            {{ error.type }}
+          </v-alert>
+        </template>
+      </div>
+    </v-slide-y-transition>
   </div>
 </template>
 
 <script lang="js">
 import Creatures from '/imports/api/creature/creatures/Creatures.js';
 import DependencyLoopError from '/imports/ui/creature/character/errors/DependencyLoopError.vue';
+import updateCreature from '/imports/api/creature/creatures/methods/updateCreature.js';
 
 export default {
   components: {
     DependencyLoopError,
   },
+  inject: {
+    context: { default: {} },
+    theme: {
+      default: {
+        isDark: false,
+      },
+    },
+  },
   props: {
     creatureId: {
       type: String,
       default: undefined,
     }
   },
+  data() { return {
+    expanded: false,
+  }},
   meteor: {
     creature() {
       if (!this.creatureId) return;
-      return Creatures.findOne(this.creatureId, {fields: {computeErrors: 1}});
+      return Creatures.findOne(this.creatureId, {fields: {computeErrors: 1, settings: 1}});
     }
   },
   computed: {
     errors() {
-      if (!this.creature || !this.creature.computeErrors) return;
-      return this.creature.computeErrors.map(error => {
-        error.text = error.type;
-        if (error.type === 'dependencyLoop') {
-          error.text = 'Dependency Loop Detected';
+      if (!this.creature || !this.creature.computeErrors) return [];
+      return this.creature.computeErrors;
+    },
+  },
+  watch: {
+    expanded(value) {
+      if (this.context.editPermission === false) return;
+      updateCreature.call({
+        _id: this.creatureId,
+        path: ['settings', 'hideCalculationErrors'],
+        value: !value || null,
+      }, (error) => {
+        if (error){
+          console.error(error);
         }
       });
-    }
+    },
+  },
+  mounted() {
+    this.expanded = !this.creature.settings.hideCalculationErrors;
   },
 }
 </script>

app/imports/ui/creature/character/errors/DependencyLoopError.vue

@@ -1,8 +1,8 @@
 <template>
   <v-alert
-    v-if="model"
-    outlined
-    dense
+    border="bottom"
+    colored-border
+    elevation="2"
     type="warning"
     class="dependency-loop-error"
   >
@@ -54,6 +54,13 @@ export default {
   components: {
     TreeNodeView,
   },
+  inject: {
+    theme: {
+      default: {
+        isDark: false,
+      },
+    },
+  },
   props: {
     model: {
       type: Object,
@@ -86,7 +93,7 @@ export default {
         elementId: `breadcrumb-${id}`,
         data: {_id: id},
       });
-      },
+    },
   }
 }
 </script>

app/imports/ui/creature/creatureProperties/Breadcrumbs.vue

@@ -64,6 +64,7 @@
       },
       noLinks: Boolean,
       noIcons: Boolean,
+      editing: Boolean,
     },
     computed:{
       props(){
@@ -95,7 +96,10 @@
           store.commit('pushDialogStack', {
             component: 'creature-property-dialog',
             elementId: `breadcrumb-${id}`,
-            data: {_id: id},
+            data: {
+              _id: id,
+              startInEditTab: this.editing,
+            },
           });
         }
       },
@@ -120,7 +124,10 @@
           store.commit('pushDialogStack', {
             component: 'creature-root-dialog',
             elementId: 'breadcrumb-root',
-            data: {_id: this.model.ancestors[0].id},
+            data: {
+              _id: this.model.ancestors[0].id,
+              startInEditTab: this.editing,
+            },
           });
         }
       }

app/imports/ui/creature/creatureProperties/CreaturePropertyDialog.vue

@@ -14,6 +14,20 @@
       />
     </template>
     <template v-if="model">
+      <div
+        class="layout mb-4"
+      >
+        <template v-if="!embedded">
+          <breadcrumbs
+            :model="model"
+            :editing="editing"
+          />
+        </template>
+        <v-spacer />
+        <v-chip disabled>
+          {{ typeName }}
+        </v-chip>
+      </div>
       <v-fade-transition
         mode="out-in"
       >
@@ -51,17 +65,6 @@
           </component>
         </div>
         <div v-else>
-          <div
-            class="layout mb-4"
-          >
-            <template v-if="!embedded">
-              <breadcrumbs :model="model" />
-            </template>
-            <v-spacer />
-            <v-chip disabled>
-              {{ typeName }}
-            </v-chip>
-          </div>
           <component
             :is="model.type + 'Viewer'"
             :key="_id"
@@ -200,7 +203,7 @@ export default {
   watch: {
     _id: {
       immediate: true,
-      handler(newId){
+      handler(newId) {
         this.$nextTick(() => {
           this.currentId = newId;
         });

app/imports/ui/creature/slots/SlotCard.vue

@@ -6,7 +6,6 @@
     :style="`border: solid 1px ${accentColor};`"
     hover
     class="slot-card d-flex flex-column"
-    style="max-width: 400px;"
     @mouseover="hover = true"
     @mouseleave="hover = false"
     @click="$emit('click')"
@@ -18,7 +17,10 @@
       {{ model.name }}
     </v-card-title>
     <v-card-text v-if="model.description">
-      {{ model.description.value }}
+      <property-description
+        text
+        :model="model.description"
+      />
     </v-card-text>
     <v-spacer />
     <v-card-actions>
@@ -36,10 +38,12 @@
 
 <script lang="js">
 import CardHighlight from '/imports/ui/components/CardHighlight.vue';
+import PropertyDescription from '/imports/ui/properties/viewers/shared/PropertyDescription.vue';
 
 export default {
   components: {
     CardHighlight,
+    PropertyDescription,
   },
   inject: {
     theme: {

app/imports/ui/creature/slots/SlotCardsToFill.vue

@@ -1,26 +1,30 @@
 <template>
-  <div class="slots-to-fill">
-    <v-slide-y-transition
+  <column-layout wide-columns class="slots-to-fill">
+    <v-fade-transition
       group
       leave-absolute
+      hide-on-leave
     >
-      <slot-card
+      <div
         v-for="slot in slots"
         :key="slot._id"
-        :model="slot"
-        class="ma-1"
-        hover
-        style="display: inline-block !important; transition: all 0.3s !important;"
-        @ignore="ignoreSlot(slot._id)"
-        @click="fillSlot(slot._id)"
-      />
-    </v-slide-y-transition>
-  </div>
+        style="transition: all 0.3s !important"
+      >
+        <slot-card
+          :model="slot"
+          hover
+          @ignore="ignoreSlot(slot._id)"
+          @click="fillSlot(slot._id)"
+        />
+      </div>
+    </v-fade-transition>
+  </column-layout>
 </template>
 
 <script lang="js">
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import SlotCard from '/imports/ui/creature/slots/SlotCard.vue';
+import ColumnLayout from '/imports/ui/components/ColumnLayout.vue';
 import updateCreatureProperty from '/imports/api/creature/creatureProperties/methods/updateCreatureProperty.js';
 import insertPropertyFromLibraryNode from '/imports/api/creature/creatureProperties/methods/insertPropertyFromLibraryNode.js';
 import { snackbar } from '/imports/ui/components/snackbars/SnackbarQueue.js';
@@ -28,6 +32,7 @@ import { snackbar } from '/imports/ui/components/snackbars/SnackbarQueue.js';
 export default {
   components: {
     SlotCard,
+    ColumnLayout,
   },
   inject: {
     context: { default: {} }

app/imports/ui/properties/components/attributes/HealthBar.vue

@@ -41,7 +41,7 @@
             style="height: 100%; transform-origin: left; transition: all 0.5s ease;"
             :style="{
               backgroundColor: barColor,
-              transform: `scaleX(${value / maxValue})`,
+              transform: `scaleX(${fillFraction})`,
             }"
           />
           <div
@@ -92,87 +92,93 @@ import IncrementMenu from '/imports/ui/components/IncrementMenu.vue';
 import isDarkColor from '/imports/ui/utility/isDarkColor.js';
 import chroma from 'chroma-js';
 
-	export default {
-    components: {
-      IncrementMenu
-    },
-    inject: {
-      theme: {
-        default: {
-          isDark: false,
-        },
+export default {
+  components: {
+    IncrementMenu
+  },
+  inject: {
+    theme: {
+      default: {
+        isDark: false,
       },
     },
-		props: {
-			value: Number,
-			maxValue: Number,
-			name: String,
-      color: {
-        type: String,
-        default() {
-          return this.$vuetify.theme.currentTheme.primary
-        },
+  },
+  props: {
+    value: Number,
+    maxValue: Number,
+    name: String,
+    color: {
+      type: String,
+      default() {
+        return this.$vuetify.theme.currentTheme.primary
       },
-      midColor: {
-        type: String,
-        default: undefined,
-      },
-      lowColor: {
-        type: String,
-        default: undefined,
-      },
-			_id: String,
-		},
-		data() {
-			return {
-				editing: false,
-				hover: false,
-			};
-		},
-    computed: {
-      barColor() {
-        const fraction = this.value / this.maxValue;
-        if (!Number.isFinite(fraction)) return this.color;
-        if (fraction > 0.5){
-          return this.color;
-        } else if (this.midColor && this.lowColor) {
-          return chroma.mix(this.lowColor, this.midColor, fraction * 2).hex();
-        } else if (this.midColor){
-          return this.midColor;
-        }
+    },
+    midColor: {
+      type: String,
+      default: undefined,
+    },
+    lowColor: {
+      type: String,
+      default: undefined,
+    },
+    _id: String,
+  },
+  data() {
+    return {
+      editing: false,
+      hover: false,
+    };
+  },
+  computed: {
+    fillFraction() {
+      let fraction = this.value / this.maxValue;
+      if (fraction < 0) fraction = 0;
+      if (fraction > 1) fraction = 1;
+      return fraction;
+    },
+    barColor() {
+      const fraction = this.value / this.maxValue;
+      if (!Number.isFinite(fraction)) return this.color;
+      if (fraction > 0.5){
         return this.color;
-      },
-      barBackgroundColor(){
-        return chroma(this.barColor)
-        .darken(1.5)
-        .desaturate(1.5)
-        .hex();
-      },
-      isTextLight(){
-        return isDarkColor(this.barBackgroundColor);
-        /* Change color at the halfway mark
-        const fraction = this.value / this.maxValue;
-        if (fraction >= 0.5){
-          return isDarkColor(this.barColor);
-        } else {
-          return isDarkColor(this.barBackgroundColor);
-        }
-        */
+      } else if (this.midColor && this.lowColor) {
+        return chroma.mix(this.lowColor, this.midColor, fraction * 2).hex();
+      } else if (this.midColor){
+        return this.midColor;
       }
+      return this.color;
     },
-		methods: {
-			edit() {
-				this.editing = true;
-			},
-			cancelEdit() {
-				this.editing = false;
-			},
-      changeIncrementMenu(e){
-        this.$emit('change', e);
-        this.editing = false;
+    barBackgroundColor(){
+      return chroma(this.barColor)
+      .darken(1.5)
+      .desaturate(1.5)
+      .hex();
+    },
+    isTextLight(){
+      return isDarkColor(this.barBackgroundColor);
+      /* Change color at the halfway mark
+      const fraction = this.value / this.maxValue;
+      if (fraction >= 0.5){
+        return isDarkColor(this.barColor);
+      } else {
+        return isDarkColor(this.barBackgroundColor);
       }
-		},
-	};
+      */
+    }
+  },
+  methods: {
+    edit() {
+      this.editing = true;
+    },
+    cancelEdit() {
+      this.editing = false;
+    },
+    changeIncrementMenu(e){
+      this.$emit('change', e);
+      this.editing = false;
+    }
+  },
+};
 </script>
 
 <style>

app/imports/ui/properties/components/attributes/ResourceCard.vue

@@ -8,7 +8,7 @@
         <v-btn
           icon
           small
-          :disabled="model.value >= model.total || context.editPermission === false"
+          :disabled="(model.value >= model.total && !model.ignoreUpperLimit) || context.editPermission === false"
           @click="increment(1)"
         >
           <v-icon>mdi-chevron-up</v-icon>
@@ -16,7 +16,7 @@
         <v-btn
           icon
           small
-          :disabled="model.value <= 0 || context.editPermission === false"
+          :disabled="(model.value <= 0 && !model.ignoreLowerLimit) || context.editPermission === false"
           @click="increment(-1)"
         >
           <v-icon>mdi-chevron-down</v-icon>
@@ -28,7 +28,10 @@
         <div class="text-h4">
           {{ model.value }}
         </div>
-        <div class="text-h6 ml-2 max-value">
+        <div
+          v-if="model.total !== 0"
+          class="text-h6 ml-2 max-value"
+        >
           /{{ model.total }}
         </div>
       </div>

app/imports/ui/properties/forms/AttributeForm.vue

@@ -78,7 +78,6 @@
         <form-section
           v-if="model.attributeType === 'healthBar'"
           name="Health Bar Settings"
-          standalone
         >
           <color-picker
             :value="model.healthBarColorMid"
@@ -90,6 +89,47 @@
             label="Empty color"
             @input="value => $emit('change', {path: ['healthBarColorLow'], value})"
           />
+          <v-layout
+            wrap
+            class="mt-4"
+          >
+            <text-field
+              label="Damage order"
+              type="number"
+              style="max-width: 300px;"
+              hint="Lower ordered health bars will take damage before higher ordered ones"
+              class="mr-4"
+              :disabled="model.healthBarNoDamage"
+              :value="model.healthBarDamageOrder"
+              :error-messages="errors.healthBarDamageOrder"
+              @change="change('healthBarDamageOrder', ...arguments)"
+            />
+            <smart-switch
+              label="Ignore damage"
+              :value="model.healthBarNoDamage"
+              :error-messages="errors.healthBarNoDamage"
+              @change="change('healthBarNoDamage', ...arguments)"
+            />
+          </v-layout>
+          <v-layout wrap>
+            <text-field
+              label="Healing order"
+              type="number"
+              style="max-width: 300px;"
+              hint="Lower ordered health bars will take healing before higher ordered ones"
+              class="mr-4"
+              :disabled="model.healthBarNoHealing"
+              :value="model.healthBarHealingOrder"
+              :error-messages="errors.healthBarHealingOrder"
+              @change="change('healthBarHealingOrder', ...arguments)"
+            />
+            <smart-switch
+              label="Ignore healing"
+              :value="model.healthBarNoHealing"
+              :error-messages="errors.healthBarNoHealing"
+              @change="change('healthBarNoHealing', ...arguments)"
+            />
+          </v-layout>
         </form-section>
       </v-expand-transition>
 
@@ -121,6 +161,18 @@
             :error-messages="errors.decimal"
             @change="change('decimal', ...arguments)"
           />
+          <smart-switch
+            label="Can be damaged into negative values"
+            :value="model.ignoreLowerLimit"
+            :error-messages="errors.ignoreLowerLimit"
+            @change="change('ignoreLowerLimit', ...arguments)"
+          />
+          <smart-switch
+            label="Can be incremented above total"
+            :value="model.ignoreUpperLimit"
+            :error-messages="errors.ignoreUpperLimit"
+            @change="change('ignoreUpperLimit', ...arguments)"
+          />
           <div
             class="layout justify-center"
             style="align-self: stretch;"

app/imports/ui/properties/forms/BuffForm.vue

@@ -36,22 +36,34 @@
         @change="change('target', ...arguments)"
       />
     </v-expand-transition>
-    <smart-combobox
-      label="Tags"
-      multiple
-      chips
-      deletable-chips
-      hint="Used to let slots find this property in a library, should otherwise be left blank"
-      :value="model.tags"
-      @change="change('tags', ...arguments)"
-    />
-    <form-section
-      v-if="$slots.children"
-      name="Children"
-      standalone
-    >
-      <slot name="children" />
-    </form-section>
+    <form-sections>
+      <form-section
+        v-if="$slots.children"
+        name="Children"
+        standalone
+      >
+        <slot name="children" />
+      </form-section>
+      <form-section
+        name="Advanced"
+      >
+        <smart-switch
+          label="Hide remove button"
+          :value="model.hideRemoveButton"
+          :error-messages="errors.hideRemoveButton"
+          @change="change('hideRemoveButton', ...arguments)"
+        />
+        <smart-combobox
+          label="Tags"
+          multiple
+          chips
+          deletable-chips
+          hint="Used to let slots find this property in a library, should otherwise be left blank"
+          :value="model.tags"
+          @change="change('tags', ...arguments)"
+        />
+      </form-section>
+    </form-sections>
   </div>
 </template>
 
@@ -60,12 +72,6 @@
 
 	export default {
     mixins: [propertyFormMixin],
-		props: {
-			parentTarget: {
-				type: String,
-        default: undefined,
-			},
-		},
     data(){return {
       targetOptions: [
         {

app/imports/ui/properties/forms/BuffRemoverForm.vue

@@ -0,0 +1,172 @@
+<template lang="html">
+  <div class="buff-remover-form">
+    <text-field
+      ref="focusFirst"
+      label="Name"
+      :value="model.name"
+      :error-messages="errors.name"
+      @change="change('name', ...arguments)"
+    />
+    <smart-switch
+      label="Remove parent buff"
+      :value="model.targetParentBuff"
+      :error-messages="errors.targetParentBuff"
+      @change="change('targetParentBuff', ...arguments)"
+    />
+    <v-expand-transition>
+      <div v-if="!model.targetParentBuff">
+        <smart-switch
+          :label="model.removeAll ? 'Remove All. All matching buffs will be removed' : 'Remove All. Only 1 matching buff will be removed'"
+          :value="model.removeAll"
+          :error-messages="errors.removeAll"
+          @change="change('removeAll', ...arguments)"
+        />
+        <smart-select
+          label="Target"
+          :items="targetOptions"
+          :value="model.target"
+          :error-messages="errors.target"
+          :menu-props="{auto: true, lazy: true}"
+          @change="change('target', ...arguments)"
+        />
+        <v-layout
+          align-center
+        >
+          <v-btn
+            icon
+            style="margin-top: -30px;"
+            class="mr-2"
+            :loading="addExtraTagsLoading"
+            :disabled="extraTagsFull"
+            @click="addExtraTags"
+          >
+            <v-icon>
+              mdi-plus
+            </v-icon>
+          </v-btn>
+          <smart-combobox
+            label="Tags Required"
+            hint="The effect will apply to properties that have all the listed tags"
+            multiple
+            chips
+            deletable-chips
+            persistent-hint
+            :value="model.targetTags"
+            :error-messages="errors.targetTags"
+            @change="change('targetTags', ...arguments)"
+          />
+        </v-layout>
+        <v-slide-x-transition
+          v-if="!model.targetParentBuff"
+          group
+        >
+          <div
+            v-for="(extras, i) in model.extraTags"
+            :key="extras._id"
+            class="target-tags layout align-center justify-space-between"
+          >
+            <smart-select
+              label="Operation"
+              style="width: 90px; flex-grow: 0;"
+              :items="['OR', 'NOT']"
+              :value="extras.operation"
+              :error-messages="errors.extraTags && errors.extraTags[i]"
+              @change="change(['extraTags', i, 'operation'], ...arguments)"
+            />
+            <smart-combobox
+              label="Tags"
+              :hint="extras.operation === 'OR' ? 'The effect will also target properties that have all of these tags instead' : 'The effect will ignore properties that have any of these tags'"
+              class="mx-2"
+              multiple
+              chips
+              deletable-chips
+              persistent-hint
+              :value="extras.tags"
+              @change="change(['extraTags', i, 'tags'], ...arguments)"
+            />
+            <v-btn
+              icon
+              style="margin-top: -30px;"
+              @click="$emit('pull', {path: ['extraTags', i]})"
+            >
+              <v-icon>mdi-delete</v-icon>
+            </v-btn>
+          </div>
+        </v-slide-x-transition>
+      </div>
+    </v-expand-transition>
+    <form-sections>
+      <form-section
+        v-if="$slots.children"
+        name="Children"
+        standalone
+      >
+        <slot name="children" />
+      </form-section>
+      <form-section
+        name="Advanced"
+      >
+        <smart-combobox
+          label="Tags"
+          multiple
+          chips
+          deletable-chips
+          hint="Used to let slots find this property in a library, should otherwise be left blank"
+          :value="model.tags"
+          @change="change('tags', ...arguments)"
+        />
+      </form-section>
+    </form-sections>
+  </div>
+</template>
+
+<script lang="js">
+import propertyFormMixin from '/imports/ui/properties/forms/shared/propertyFormMixin.js';
+import {
+  BuffRemoverSchema
+} from '/imports/api/properties/BuffRemovers.js';
+
+export default {
+  mixins: [propertyFormMixin],
+  data(){return {
+    addExtraTagsLoading: false,
+    extraTagOperations: ['OR', 'NOT'],
+    targetOptions: [
+      {
+        text: 'Self',
+        value: 'self',
+      }, {
+        text: 'Target',
+        value: 'target',
+      },
+    ],
+  }},
+  computed: {
+    extraTagsFull(){
+      if (!this.model.extraTags) return false;
+      let maxCount = BuffRemoverSchema.get('extraTags', 'maxCount');
+      return this.model.extraTags.length >= maxCount;
+    },
+  },
+  methods: {
+    acknowledgeAddResult(){
+      this.addExtraTagsLoading = false;
+    },
+    addExtraTags(){
+      this.addExtraTagsLoading = true;
+      this.$emit('push', {
+        path: ['extraTags'],
+        value: {
+          _id: Random.id(),
+          operation: 'OR',
+          tags: [],
+        },
+        ack: this.acknowledgeAddResult,
+      });
+    },
+  },
+}
+</script>
+
+<style lang="css" scoped>
+</style>

app/imports/ui/properties/forms/TriggerForm.vue

@@ -1,5 +1,5 @@
 <template lang="html">
-  <div class="slot-form">
+  <div class="trigger-form">
     <text-field
       ref="focusFirst"
       label="Name"
@@ -8,64 +8,6 @@
       @change="change('name', ...arguments)"
     />
 
-    <v-layout align-center>
-      <v-btn
-        icon
-        style="margin-top: -30px;"
-        class="mr-2"
-        :loading="addExtraTagsLoading"
-        :disabled="extraTagsFull"
-        @click="addExtraTags"
-      >
-        <v-icon>
-          mdi-plus
-        </v-icon>
-      </v-btn>
-      <smart-combobox
-        label="Tags Required"
-        hint="The slot must be filled with a property which has all the listed tags"
-        multiple
-        chips
-        deletable-chips
-        :value="model.targetTags"
-        :error-messages="errors.targetTags"
-        @change="change('targetTags', ...arguments)"
-      />
-    </v-layout>
-    <v-slide-x-transition group>
-      <div
-        v-for="(extras, i) in model.extraTags"
-        :key="extras._id"
-        class="extra-tags layout align-center justify-space-between"
-      >
-        <smart-select
-          label="Operation"
-          style="width: 90px; flex-grow: 0;"
-          :items="extraTagOperations"
-          :value="extras.operation"
-          :error-messages="errors.extraTags && errors.extraTags[i]"
-          @change="change(['extraTags', i, 'operation'], ...arguments)"
-        />
-        <smart-combobox
-          label="Tags"
-          :hint="extras.operation === 'OR' ? 'The slot can be filled with a property that has all of these tags instead' : 'The slot cannot be filled with a property that has any of these tags'"
-          class="mx-2"
-          multiple
-          chips
-          deletable-chips
-          :value="extras.tags"
-          @change="change(['extraTags', i, 'tags'], ...arguments)"
-        />
-        <v-btn
-          icon
-          style="margin-top: -30px;"
-          @click="$emit('pull', {path: ['extraTags', i]})"
-        >
-          <v-icon>mdi-delete</v-icon>
-        </v-btn>
-      </div>
-    </v-slide-x-transition>
-
     <smart-select
       label="Timing"
       style="flex-basis: 300px;"
@@ -95,6 +37,70 @@
       @change="change('actionPropertyType', ...arguments)"
     />
 
+    <v-layout
+      v-show="showTags"
+      align-center
+    >
+      <v-btn
+        icon
+        style="margin-top: -30px;"
+        class="mr-2"
+        :loading="addExtraTagsLoading"
+        :disabled="extraTagsFull"
+        @click="addExtraTags"
+      >
+        <v-icon>
+          mdi-plus
+        </v-icon>
+      </v-btn>
+      <smart-combobox
+        label="Tags Required"
+        hint="The trigger will be fired by a property which has all the listed tags"
+        multiple
+        chips
+        deletable-chips
+        :value="model.targetTags"
+        :error-messages="errors.targetTags"
+        @change="change('targetTags', ...arguments)"
+      />
+    </v-layout>
+    <v-slide-x-transition
+      v-show="showTags"
+      group
+    >
+      <div
+        v-for="(extras, i) in model.extraTags"
+        :key="extras._id"
+        class="extra-tags layout align-center justify-space-between"
+      >
+        <smart-select
+          label="Operation"
+          style="width: 90px; flex-grow: 0;"
+          :items="extraTagOperations"
+          :value="extras.operation"
+          :error-messages="errors.extraTags && errors.extraTags[i]"
+          @change="change(['extraTags', i, 'operation'], ...arguments)"
+        />
+        <smart-combobox
+          label="Tags"
+          :hint="extras.operation === 'OR' ? 'The trigger can be fired by a property that has all of these tags instead' : 'The trigger won\'t be fired by a property that has any of these tags'"
+          class="mx-2"
+          multiple
+          chips
+          deletable-chips
+          :value="extras.tags"
+          @change="change(['extraTags', i, 'tags'], ...arguments)"
+        />
+        <v-btn
+          icon
+          style="margin-top: -30px;"
+          @click="$emit('pull', {path: ['extraTags', i]})"
+        >
+          <v-icon>mdi-delete</v-icon>
+        </v-btn>
+      </div>
+    </v-slide-x-transition>
+
     <computed-field
       label="Condition"
       hint="A caclulation to determine if this trigger should fire"
@@ -105,15 +111,6 @@
         $emit('change', {path: ['condition', ...path], value, ack})"
     />
 
-    <inline-computation-field
-      label="Summary"
-      hint="This will appear in the feature card in the character sheet"
-      :model="model.summary"
-      :error-messages="errors.summary"
-      @change="({path, value, ack}) =>
-        $emit('change', {path: ['summary', ...path], value, ack})"
-    />
-
     <inline-computation-field
       label="Description"
       hint="The rest of the description that doesn't fit in the summary goes here"
@@ -183,6 +180,11 @@ export default {
       if (!this.model.extraTags) return false;
       let maxCount = TriggerSchema.get('extraTags', 'maxCount');
       return this.model.extraTags.length >= maxCount;
+    },
+    showTags() {
+      return this.model.event !== 'shortRest' &&
+        this.model.event !== 'longRest' &&
+        this.model.event !== 'anyRest';
     }
   },
   methods: {

app/imports/ui/properties/forms/shared/propertyFormIndex.js

@@ -2,6 +2,7 @@ const ActionForm = () => import('/imports/ui/properties/forms/ActionForm.vue');
 const AdjustmentForm = () => import('/imports/ui/properties/forms/AdjustmentForm.vue');
 const AttributeForm = () => import('/imports/ui/properties/forms/AttributeForm.vue');
 const BuffForm = () => import('/imports/ui/properties/forms/BuffForm.vue');
+const BuffRemoverForm = () => import('/imports/ui/properties/forms/BuffRemoverForm.vue');
 const BranchForm = () => import('/imports/ui/properties/forms/BranchForm.vue');
 const ClassForm = () => import('/imports/ui/properties/forms/ClassForm.vue');
 const ClassLevelForm = () => import('/imports/ui/properties/forms/ClassLevelForm.vue');
@@ -31,6 +32,7 @@ export default {
   adjustment: AdjustmentForm,
   attribute: AttributeForm,
   buff: BuffForm,
+  buffRemover: BuffRemoverForm,
   branch: BranchForm,
   constant: ConstantForm,
   container: ContainerForm,

app/imports/ui/properties/viewers/BuffRemoverViewer.vue

@@ -0,0 +1,97 @@
+<template lang="html">
+  <div class="buff-remover-viewer">
+    <v-row dense>
+      <property-field
+        v-if="model.target === 'self'"
+        name="Target"
+        value="Self"
+      />
+      <template v-if="!model.targetParentBuff">
+        <property-field
+          v-if="model.target === 'self'"
+          name="Target"
+          value="Self"
+        />
+        <property-field
+          name="When applied"
+          :value="model.removeAll ? 'Remove all matching buffs' : 'Remove 1 matching buff'"
+        />
+        <property-field
+          name="Targeted tags"
+        >
+          <div>
+            <div class="d-flex flex-wrap">
+              <v-chip
+                v-for="(tag, index) in model.targetTags"
+                :key="index"
+                class="ma-1"
+              >
+                {{ tag }}
+              </v-chip>
+            </div>
+            <div
+              v-for="ex in model.extraTags"
+              :key="ex._id"
+            >
+              <span class="ma-2">
+                {{ ex.operation }}
+              </span>
+              <div class="d-flex flex-wrap">
+                <v-chip
+                  v-for="(extraTag, index) in ex.tags"
+                  :key="index"
+                  class="ma-1"
+                >
+                  {{ extraTag }}
+                </v-chip>
+              </div>
+            </div>
+          </div>
+        </property-field>
+      </template>
+    </v-row>
+  </div>
+</template>
+
+<script lang="js">
+  import propertyViewerMixin from '/imports/ui/properties/viewers/shared/propertyViewerMixin.js'
+  import numberToSignedString from '/imports/ui/utility/numberToSignedString.js';
+
+  export default {
+    mixins: [propertyViewerMixin],
+    computed: {
+      reset(){
+        let reset = this.model.reset
+        if (reset === 'shortRest'){
+          return `Reset${
+            this.model.resetMultiplier && ' x' + this.model.resetMultiplier
+          } on a short rest`;
+        } else if (reset === 'longRest'){
+          return `Reset${
+            this.model.resetMultiplier && ' x' + this.model.resetMultiplier
+          } on a long rest`;
+        } else {
+          return undefined;
+        }
+      }
+    },
+    methods: {
+      numberToSignedString,
+    }
+  }
+</script>
+
+<style lang="css" scoped>
+  .ability-value {
+    font-weight: 600;
+    font-size: 24px !important;
+    color: rgba(0, 0, 0, 0.54);
+  }
+  .mod, .ability-value {
+    text-align: center;
+    width: 100%;
+  }
+  .attribute-value {
+    text-align: center;
+  }
+</style>

app/imports/ui/properties/viewers/TriggerViewer.vue

@@ -1,10 +1,18 @@
 <template lang="html">
   <div class="trigger-viewer">
     <v-row dense>
+      <property-field
+        name="Timing"
+        :value="timingText"
+      />
       <property-field
         name="Event"
         :value="eventText"
       />
+      <property-field
+        name="Event Type"
+        :value="actionPropertyText"
+      />
       <property-field
         v-if="(model.targetTags && model.targetTags.length) || (model.extraTags && model.extraTags.length)"
         name="Tags Required"
@@ -23,10 +31,6 @@
           </div>
         </div>
       </property-field>
-      <property-description
-        name="Summary"
-        :model="model.summary"
-      />
       <property-description
         name="Description"
         :model="model.description"
@@ -36,39 +40,34 @@
 </template>
 
 <script lang="js">
-	import propertyViewerMixin from '/imports/ui/properties/viewers/shared/propertyViewerMixin.js'
-  import { getPropertyName } from '/imports/constants/PROPERTIES.js';
-  import FillSlotButton from '/imports/ui/creature/buildTree/FillSlotButton.vue';
+import propertyViewerMixin from '/imports/ui/properties/viewers/shared/propertyViewerMixin.js'
+import { getPropertyName } from '/imports/constants/PROPERTIES.js';
+import { timingOptions, eventOptions, actionPropertyTypeOptions } from '/imports/api/properties/Triggers.js';
 
-  const eventText = {
-    doActionProperty: 'Do action property',
-    receiveActionProperty: 'Receiving action property',
-    flipToggle: 'Toggle changed',
-    adjustProperty: 'Attribute adjusted',
-    anyRest: 'Short or long rest',
-    longRest: 'Long rest',
-    shortRest: 'Short rest',
+export default {
+  mixins: [propertyViewerMixin],
+  inject: {
+    context: {
+      default: {},
+    },
+  },
+  computed: {
+    slotTypeName(){
+      if (!this.model.slotType) return;
+      return getPropertyName(this.model.slotType);
+    },
+    timingText(){
+      if (!this.model.timing) return;
+      return timingOptions[this.model.timing];
+    },
+    actionPropertyText(){
+      if (!this.model.actionPropertyType) return;
+      return actionPropertyTypeOptions[this.model.actionPropertyType];
+    },
+    eventText(){
+      if (!this.model.event) return;
+      return eventOptions[this.model.event];
+    },
   }
-
-	export default {
-    components: {
-      FillSlotButton,
-    },
-		mixins: [propertyViewerMixin],
-    inject: {
-      context: {
-        default: {},
-      },
-    },
-    computed: {
-      slotTypeName(){
-        if (!this.model.slotType) return;
-        return getPropertyName(this.model.slotType);
-      },
-      eventText(){
-        if (!this.model.event) return;
-        return eventText[this.model.event]
-      },
-    }
-	}
+}
 </script>

app/imports/ui/properties/viewers/shared/PropertyField.vue

@@ -51,6 +51,7 @@
         <div
           v-if="calculation && calculation.effects"
           class="flex-grow-1"
+          style="max-width: 100%;"
         >
           <inline-effect
             v-if="typeof calculation.value === 'number'"

app/imports/ui/properties/viewers/shared/propertyViewerIndex.js

@@ -2,6 +2,7 @@ const ActionViewer = () => import ('/imports/ui/properties/viewers/ActionViewer.
 const AdjustmentViewer = () => import ('/imports/ui/properties/viewers/AdjustmentViewer.vue');
 const AttributeViewer = () => import ('/imports/ui/properties/viewers/AttributeViewer.vue');
 const BuffViewer = () => import ('/imports/ui/properties/viewers/BuffViewer.vue');
+const BuffRemoverViewer = () => import ('/imports/ui/properties/viewers/BuffRemoverViewer.vue');
 const BranchViewer = () => import ('/imports/ui/properties/viewers/BranchViewer.vue');
 const ContainerViewer = () => import ('/imports/ui/properties/viewers/ContainerViewer.vue');
 const ClassViewer = () => import ('/imports/ui/properties/viewers/ClassViewer.vue');
@@ -31,6 +32,7 @@ export default {
   adjustment: AdjustmentViewer,
   attribute: AttributeViewer,
   buff: BuffViewer,
+  buffRemover: BuffRemoverViewer,
   branch: BranchViewer,
   container: ContainerViewer,
   class: ClassViewer,

app/imports/ui/styles/markdown.css

@@ -0,0 +1,94 @@
+.markdown {
+  width: 100%;
+}
+
+.markdown h1,
+.markdown h2,
+.markdown h3,
+.markdown h4,
+.markdown h5,
+.markdown h6 {
+  line-height: initial;
+  margin-bottom: 12px;
+}
+
+.markdown h1:not(:first-child),
+.markdown h2:not(:first-child),
+.markdown h3:not(:first-child),
+.markdown h4:not(:first-child),
+.markdown h5:not(:first-child),
+.markdown h6:not(:first-child) {
+  margin-top: 24px;
+}
+
+:not(:first-child) .markdown h1 {
+  font-size: 2rem;
+  letter-spacing: -.0083333333em;
+  font-weight: 300;
+}
+
+.markdown h2 {
+  font-size: 1.5rem;
+  font-weight: 400;
+}
+
+.markdown h3 {
+  font-size: 1.25rem;
+  letter-spacing: .0073529412em;
+  font-weight: 400;
+}
+
+.markdown h4 {
+  font-size: 1rem;
+  letter-spacing: .0125em;
+  font-weight: 500;
+}
+
+.markdown h5 {
+  font-size: 0.95rem;
+  letter-spacing: .0125em;
+  font-weight: 500;
+}
+
+.markdown h6 {
+  font-size: 0.875rem;
+  letter-spacing: .0125em;
+  font-weight: 500;
+}
+
+.markdown pre code {
+  display: block;
+  overflow: auto;
+}
+
+.theme--dark.v-application .markdown hr {
+  border-color: rgba(255, 255, 255, 0.2);
+}
+
+.markdown img {
+  max-width: 100%;
+  margin: 8px 0;
+}
+
+.markdown table {
+  min-width: 100%;
+  border-spacing: 0;
+  margin-bottom: 16px;
+}
+
+.markdown th {
+  font-weight: initial;
+  padding: 4px;
+}
+
+.markdown td {
+  padding: 2px 4px;
+}
+
+.markdown tbody>tr:nth-child(odd) {
+  background-color: rgba(0, 0, 0, 0.1)
+}
+
+.theme--dark.v-application .markdown tbody>tr:nth-child(odd) {
+  background-color: rgba(255, 255, 255, 0.1)
+}

app/imports/ui/styles/stylesIndex.js

@@ -6,5 +6,6 @@ import './fitAvatars.css';
 import './inheritBackgrounds.css';
 import './largeFormatInputs.css';
 import './lineClamp.css';
+import './markdown.css';
 import './speedDial.css';
 import './toolbarFlex.css';

app/imports/ui/vuexStore.js

@@ -1,6 +1,9 @@
 import Vue from 'vue';
 import Vuex from 'vuex';
 import dialogStackStore from '/imports/ui/dialogStack/dialogStackStore.js';
+import Creatures from '/imports/api/creature/creatures/Creatures.js';
+const tabs = ['stats', 'features', 'inventory', 'spells', 'journal', 'build', 'tree'];
+const tabsWithoutSpells = ['stats', 'features', 'inventory', 'journal', 'build', 'tree'];
 
 Vue.use(Vuex);
 const store = new Vuex.Store({
@@ -16,13 +19,21 @@ const store = new Vuex.Store({
     showDetailsDialog: false,
   },
   getters: {
-    // ...
     tabById: (state) => (id) => {
       if (id in state.characterSheetTabs){
         return state.characterSheetTabs[id];
       } else {
         return 0;
       }
+    },
+    tabNameById: (state) => (id) => {
+      const tabNumber = state.characterSheetTabs[id];
+      const creature = Creatures.findOne(id);
+      if (creature?.settings?.hideSpellsTab) {
+        return tabsWithoutSpells[tabNumber];
+      } else {
+        return tabs[tabNumber]
+      }
     }
   },
   mutations: {

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dicecloud",
-  "version": "2.0.33",
+  "version": "2.0.38",
   "description": "Unofficial Online Realtime D&D 5e App",
   "license": "GPL-3.0",
   "repository": {
@@ -11,7 +11,8 @@
   "scripts": {
     "run": "meteor",
     "debug": "meteor --inspect",
-    "test": "meteor test --driver-package meteortesting:mocha --port 3001"
+    "test": "meteor test --driver-package meteortesting:mocha --port 3001",
+    "build": "meteor build ../build --architecture os.linux.x86_64"
   },
   "engines": {
     "node": "14.0.x",