Merge branch 'version-2-dev' into version-2

app/.meteor/packages

@@ -3,50 +3,44 @@
 # 'meteor add' and 'meteor remove' will edit this file for you,
 # but you can also edit it by hand.
 
-accounts-password@1.6.2
-accounts-ui@1.3.1
+accounts-password@1.7.0
 random@1.2.0
 dburles:collection-helpers
 reactive-var@1.0.11
 underscore@1.0.10
 momentjs:moment
 dburles:mongo-collection-instances
-percolate:migrations
 accounts-google@1.3.3
 email@2.0.0
 meteorhacks:subs-manager
 chuangbo:marked
 meteor-base@1.4.0
 mobile-experience@1.1.0
-mongo@1.10.0
+mongo@1.11.0
 session@1.2.0
-jquery@1.11.10
 tracker@1.2.0
-logging@1.1.20
-reload@1.3.0
+logging@1.2.0
+reload@1.3.1
 ejson@1.1.1
 check@1.3.1
 standard-minifier-js@2.6.0
 shell-server@0.5.0
-seba:minifiers-autoprefixer
 templates:array
-ecmascript@0.14.3
+ecmascript@0.15.1
 es5-shim@4.8.0
 reactive-dict@1.3.0
 percolate:synced-cron
 ongoworks:speakingurl
 service-configuration@1.0.11
-google-config-ui@1.0.1
-dynamic-import@0.5.2
+dynamic-import@0.6.0
 ddp-rate-limiter@1.0.9
 rate-limit@1.0.9
-meteortesting:mocha
 mdg:validated-method
 akryum:vue-router2
 static-html
 aldeed:collection2@3.0.0
 aldeed:schema-index
-akryum:vue-component
+zer0th:meteor-vuetify-loader
 accounts-patreon
 bozhao:link-accounts
 peerlibrary:reactive-publish
@@ -54,3 +48,6 @@ simple:rest
 simple:rest-method-mixin
 mikowals:batch-insert
 peerlibrary:subscription-data
+seba:minifiers-autoprefixer
+akryum:vue-component
+akryum:vue-sass

app/.meteor/release

@@ -1 +1 @@
-METEOR@1.11.1
+METEOR@2.2

app/.meteor/versions

@@ -1,29 +1,27 @@
-accounts-base@1.7.0
+accounts-base@1.9.0
 accounts-google@1.3.3
 accounts-oauth@1.2.0
-accounts-password@1.6.2
+accounts-password@1.7.0
 accounts-patreon@0.1.0
-accounts-ui@1.3.1
-accounts-ui-unstyled@1.4.2
 akryum:npm-check@0.1.2
 akryum:vue-component@0.15.2
 akryum:vue-component-dev-client@0.4.7
 akryum:vue-component-dev-server@0.1.4
 akryum:vue-router2@0.2.3
-aldeed:collection2@3.2.1
+akryum:vue-sass@0.1.2
+aldeed:collection2@3.3.0
 aldeed:schema-index@3.0.0
 allow-deny@1.1.0
-autoupdate@1.6.0
-babel-compiler@7.5.3
+autoupdate@1.7.0
+babel-compiler@7.6.1
 babel-runtime@1.5.0
 base64@1.0.12
 binary-heap@1.0.11
-blaze@2.3.4
-blaze-tools@1.0.10
+blaze-tools@1.1.1
 boilerplate-generator@1.7.1
-bozhao:link-accounts@2.2.1
+bozhao:link-accounts@2.3.2
 caching-compiler@1.2.2
-caching-html-compiler@1.1.3
+caching-html-compiler@1.2.0
 callback-hook@1.3.0
 check@1.3.1
 chuangbo:marked@0.3.5_1
@@ -32,14 +30,14 @@ coffeescript-compiler@2.4.1
 dburles:collection-helpers@1.1.0
 dburles:mongo-collection-instances@0.3.5
 ddp@1.4.0
-ddp-client@2.3.3
+ddp-client@2.4.0
 ddp-common@1.4.0
 ddp-rate-limiter@1.0.9
 ddp-server@2.3.2
 deps@1.0.12
 diff-sequence@1.1.1
-dynamic-import@0.5.3
-ecmascript@0.14.3
+dynamic-import@0.6.0
+ecmascript@0.15.1
 ecmascript-runtime@0.7.0
 ecmascript-runtime-client@0.11.0
 ecmascript-runtime-server@0.10.0
@@ -48,49 +46,40 @@ email@2.0.0
 es5-shim@4.8.0
 fetch@0.1.1
 geojson-utils@1.0.10
-google-config-ui@1.0.1
 google-oauth@1.3.0
 hot-code-push@1.0.4
-html-tools@1.0.11
-htmljs@1.0.11
-http@1.4.2
+html-tools@1.1.1
+htmljs@1.1.0
+http@1.4.3
 id-map@1.1.0
 inter-process-messaging@0.1.1
-jquery@1.11.11
 lai:collection-extensions@0.2.1_1
-launch-screen@1.2.0
-less@2.8.0
+launch-screen@1.2.1
 livedata@1.0.18
-lmieulet:meteor-coverage@1.1.4
 localstorage@1.2.0
-logging@1.1.20
+logging@1.2.0
 mdg:validated-method@1.2.0
 meteor@1.9.3
 meteor-base@1.4.0
-meteorhacks:picker@1.0.3
 meteorhacks:subs-manager@1.6.4
-meteortesting:browser-tests@1.3.4
-meteortesting:mocha@1.1.5
-meteortesting:mocha-core@7.0.1
 mikowals:batch-insert@1.2.0
 minifier-css@1.5.3
 minifier-js@2.6.0
-minimongo@1.6.0
+minimongo@1.6.2
 mobile-experience@1.1.0
 mobile-status-bar@1.1.0
 modern-browsers@0.1.5
-modules@0.15.0
+modules@0.16.0
 modules-runtime@0.12.0
 momentjs:moment@2.29.1
-mongo@1.10.0
-mongo-decimal@0.1.1
+mongo@1.11.0
+mongo-decimal@0.1.2
 mongo-dev-server@1.1.0
 mongo-id@1.0.7
 npm-bcrypt@0.9.3
-npm-mongo@3.8.1
+npm-mongo@3.9.0
 oauth@1.3.2
 oauth2@1.3.0
-observe-sequence@1.0.16
 ongoworks:speakingurl@9.0.0
 ordered-dict@1.1.0
 patreon-oauth@0.1.0
@@ -104,18 +93,18 @@ peerlibrary:reactive-mongo@0.4.0
 peerlibrary:reactive-publish@0.10.0
 peerlibrary:server-autorun@0.8.0
 peerlibrary:subscription-data@0.8.0
-percolate:migrations@0.9.8
 percolate:synced-cron@1.3.2
 promise@0.11.2
-raix:eventemitter@0.1.3
+raix:eventemitter@1.0.0
 random@1.2.0
 rate-limit@1.0.9
+react-fast-refresh@0.1.0
 reactive-dict@1.3.0
 reactive-var@1.0.11
-reload@1.3.0
+reload@1.3.1
 retry@1.1.0
 routepolicy@1.1.0
-seba:minifiers-autoprefixer@1.2.1
+seba:minifiers-autoprefixer@2.0.1
 service-configuration@1.0.11
 session@1.2.0
 sha@1.0.9
@@ -124,19 +113,17 @@ simple:json-routes@2.1.0
 simple:rest@1.1.1
 simple:rest-method-mixin@1.0.1
 socket-stream-client@0.3.1
-spacebars@1.0.15
-spacebars-compiler@1.1.3
+spacebars-compiler@1.2.1
 srp@1.1.0
 standard-minifier-js@2.6.0
-static-html@1.2.2
+static-html@1.3.0
 templates:array@1.0.3
-templating@1.3.2
-templating-compiler@1.3.3
-templating-runtime@1.3.2
-templating-tools@1.1.2
-tmeasday:check-npm-versions@0.3.2
+templating-tools@1.2.0
+tmeasday:check-npm-versions@1.0.1
 tracker@1.2.0
+typescript@4.2.2
 underscore@1.0.10
 url@1.3.1
-webapp@1.9.1
-webapp-hashing@1.0.9
+webapp@1.10.1
+webapp-hashing@1.1.0
+zer0th:meteor-vuetify-loader@0.1.30

app/imports/api/creature/Creatures.js

@@ -7,7 +7,8 @@ import SharingSchema from '/imports/api/sharing/SharingSchema.js';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import {assertEditPermission} from '/imports/api/sharing/sharingPermissions.js';
 import { assertUserHasPaidBenefits } from '/imports/api/users/patreon/tiers.js';
-
+import defaultCharacterProperties from '/imports/api/creature/defaultCharacterProperties.js';
+import insertPropertyFromLibraryNode from '/imports/api/creature/creatureProperties/methods/insertPropertyFromLibraryNode.js';
 import '/imports/api/creature/removeCreature.js';
 import '/imports/api/creature/restCreature.js';
 
@@ -35,6 +36,16 @@ let CreatureSettingsSchema = new SimpleSchema({
     type: Boolean,
     optional: true,
   },
+  // Show the tree tab
+  showTreeTab: {
+    type: Boolean,
+    optional: true,
+  },
+  // Hide the spells tab
+  hideSpellsTab: {
+    type: Boolean,
+    optional: true,
+  },
   // How much each hitDice resets on a long rest
   hitDiceResetMultiplier: {
     type: Number,
@@ -92,8 +103,32 @@ let CreatureSchema = new SimpleSchema({
     type: SimpleSchema.Integer,
     defaultValue: 0,
   },
-  // Sum of all weights of items and containers that are carried
-	'denormalizedStats.weightCarried': {
+  // Inventory
+	'denormalizedStats.weightTotal': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.weightEquipment': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.weightCarried': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.valueTotal': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.valueEquipment': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.valueCarried': {
+		type: Number,
+		defaultValue: 0,
+	},
+  'denormalizedStats.itemsAttuned': {
 		type: Number,
 		defaultValue: 0,
 	},
@@ -164,24 +199,29 @@ const insertCreature = new ValidatedMethod({
     let creatureId = Creatures.insert({
 			owner: this.userId,
 		});
-    CreatureProperties.insert({
-      slotTags: ['base'],
-      quantityExpected: 1,
-      type: 'propertySlot',
-      name: 'Base',
-      description: 'Choose a starting point for your character, this will define the basic setup of your character sheet. Without a base, your sheet will be empty.',
-      hideWhenFull: true,
-      parent: {collection: 'creatures', id: creatureId},
-      ancestors: [{collection: 'creatures', id: creatureId}],
-      order: 0,
-      tags: [],
-      spaceLeft: 1,
-      totalFilled: 0,
+
+    // Insert the default properties
+    // Not batchInsert because we want the properties cleaned by the schema
+    let baseId;
+    defaultCharacterProperties(creatureId).forEach(prop => {
+      let id = CreatureProperties.insert(prop);
+      if (prop.name === 'Ruleset'){
+        baseId = id;
+      }
     });
+
+    if (Meteor.isServer){
+      // Insert the 5e ruleset as the default base
+      insertPropertyFromLibraryNode.call({
+        nodeId: 'iHbhfcg3AL5isSWbw',
+        parentRef: {id: baseId, collection: 'creatureProperties'},
+        order: 0.5,
+      });
+    }
+
 		this.unblock();
 		return creatureId;
   },
-
 });
 
 const updateCreature = new ValidatedMethod({

app/imports/api/creature/actions/applyAction.js

@@ -4,7 +4,7 @@ import embedInlineCalculations from '/imports/api/creature/computation/afterComp
 export default function applyAction({prop, log}){
   let content = { name: prop.name };
   if (prop.summary){
-    content.description = embedInlineCalculations(
+    content.value = embedInlineCalculations(
       prop.summary, prop.summaryCalculations
     );
   }

app/imports/api/creature/actions/applyAdjustment.js

@@ -13,42 +13,43 @@ export default function applyAdjustment({
     ...creature.variables,
     ...actionContext,
   };
-  try {
-    var {result, errors} = evaluateString(prop.amount, scope, 'reduce');
-    if (typeof result !== 'number') {
-      log.content.push({
-        name: 'Attribute damage',
-        error: errors.join(', ') || 'Something went wrong',
-      });
-    }
-  } catch (e){
+  var {result, context} = evaluateString({
+    string: prop.amount,
+    scope,
+    fn: 'reduce'
+  });
+  context.errors.forEach(e => {
     log.content.push({
-      name: 'Attribute damage',
-      error: e.toString(),
+      name: 'Attribute damage error',
+      value: e.message || e.toString(),
     });
-  }
+  });
   if (damageTargets) {
     damageTargets.forEach(target => {
       if (prop.target === 'each'){
-        result = evaluateString(prop.amount, scope, 'reduce');
+        ({result} = evaluateString({
+          string: prop.amount,
+          scope,
+          fn: 'reduce'
+        }));
       }
       damagePropertiesByName.call({
         creatureId: target._id,
         variableName: prop.stat,
         operation: prop.operation || 'increment',
-        value: result
+        value: result.value,
       });
       log.content.push({
         name: 'Attribute damage',
-        resultPrefix: `${prop.stat} ${prop.operation === 'set' ? 'set to' : ''}`,
-        result: `${-result}`,
+        value: `${prop.stat}${prop.operation === 'set' ? ' set to' : ''}` +
+        ` ${result.isNumber ? -result.value : result.toString()}`,
       });
     });
   } else {
     log.content.push({
       name: 'Attribute damage',
-      resultPrefix: `${prop.stat} ${prop.operation === 'set' ? 'set to' : ''}`,
-      result: `${-result}`,
+      value: `${prop.stat}${prop.operation === 'set' ? ' set to' : ''}` +
+      ` ${result.isNumber ? -result.value : result.toString()}`,
     });
   }
 }

app/imports/api/creature/actions/applyAttack.js

@@ -17,7 +17,6 @@ export default function applyAttack({
 
   log.content.push({
     name: criticalHit ? 'Critical Hit!' : 'To Hit',
-    resultPrefix: `1d20 [${value}] + ${prop.rollBonusResult} = `,
-    result,
+    value: `1d20 [${value}] + ${prop.rollBonusResult} = ` + result,
   });
 }

app/imports/api/creature/actions/applyDamage.js

@@ -15,75 +15,101 @@ export default function applyDamage({
     ...creature.variables,
     ...actionContext,
   };
+  // Add the target's variables to the scope
   if (targets.length === 1){
     scope.target = targets[0].variables;
   }
+  // Determine if the hit is critical
   let criticalHit = !!(
     actionContext.criticalHit &&
     actionContext.criticalHit.value &&
     prop.damageType !== 'healing' // Can't critically heal
   );
+  // Double the damage rolls if the hit is critical
   let context = new CompilationContext({
     doubleRolls: criticalHit,
   });
-  try {
-    var {result, errors} = evaluateString(prop.amount, scope, 'reduce', context);
-    if (typeof result !== 'number') {
-      log.content.push({
-        error: errors.join(', '),
-      });
-    }
-  } catch (e){
+
+  // Compute the roll the first time, logging any errors
+  var {result} = evaluateString({
+    string: prop.amount,
+    scope,
+    fn: 'reduce',
+    context
+  });
+
+  // If the result is an error bail out now
+  if (result.constructor.name === 'ErrorNode'){
     log.content.push({
-      error: e.toString(),
+      name: 'Damage error',
+      value: result.toString(),
     });
+    return;
   }
-  let suffix = (criticalHit ? ' critical ' : '') +
+
+  // Memoise the damage suffix for the log
+  let suffix = (criticalHit ? ' critical ' : ' ') +
     prop.damageType +
-    (prop.damageType !== 'healing' ? ' damage': '');
+    (prop.damageType !== ' healing ' ? ' damage ': '');
 
   if (damageTargets && damageTargets.length) {
+    // Iterate through all the targets
     damageTargets.forEach(target => {
       let name = prop.damageType === 'healing' ? 'Healing' : 'Damage';
+
+      // Reroll the damage if needed
       if (prop.target === 'each'){
-        result = evaluateString(prop.amount, scope, 'reduce');
+        ({result, context} = evaluateString({
+          string: prop.amount,
+          scope,
+          fn: 'reduce'
+        }));
       }
+      // If the result is an error or not a number bail out now
+      if (result.constructor.name === 'ErrorNode' || !result.isNumber){
+        log.content.push({
+          name: 'Damage error',
+          value: result.toString(),
+        });
+        return;
+      }
+
+      // Deal the damage to the target
       let damageDealt = dealDamage.call({
         creatureId: target._id,
         damageType: prop.damageType,
-        amount: result,
+        amount: result.value,
       });
+
+      // Log the damage done
       if (target._id === creature._id){
+        // Target is same as self, log damage as such
         log.content.push({
           name,
-          result: damageDealt,
-          details: suffix + 'to self',
+          value: damageDealt + suffix + ' to self',
         });
       } else {
         log.content.push({
           name,
-          resultPrefix: 'Dealt ',
-          result: damageDealt,
-          details: suffix + `${target.name && ' to '}${target.name}`,
+          value: 'Dealt ' + damageDealt + suffix + ` ${target.name && ' to '}${target.name}`,
         });
+        // Log the damage received on that creature's log as well
         insertCreatureLog.call({
           log: {
+            creatureId: target._id,
             content: [{
               name,
-              resultPrefix: 'Recieved ',
-              result: damageDealt,
-              details: suffix,
+              value: 'Recieved ' + damageDealt + suffix,
             }],
-            creatureId: target._id,
           }
         });
       }
     });
   } else {
+    // There are no targets, just log the result
     log.content.push({
       name: prop.damageType === 'healing' ? 'Healing' : 'Damage',
-      result,
-      details: suffix,
+      value: result.toString() + suffix,
     });
   }
 }

app/imports/api/creature/actions/applyProperties.js

@@ -10,7 +10,7 @@ import applySave from '/imports/api/creature/actions/applySave.js';
 function applyProperty(options){
   let prop = options.prop;
   if (prop.type === 'buff'){
-    // ignore only applied buffs
+    // ignore only applied buffs, don't apply them again
     if (prop.applied === true){
       return false;
     }
@@ -40,7 +40,7 @@ function applyProperty(options){
       break;
     case 'buff':
       applyBuff(options);
-      break;
+      return false;
     case 'toggle':
       return applyToggle(options);
     case 'roll':
@@ -52,23 +52,24 @@ function applyProperty(options){
   return true;
 }
 
-function applyPropertyAndWalkChildren({prop, child, targets, ...options}){
-  let shouldKeepWalking = applyProperty({ prop, targets, ...options });
+function applyPropertyAndWalkChildren({prop, children, targets, ...options}){
+  let shouldKeepWalking = applyProperty({ prop, children, targets, ...options });
   if (shouldKeepWalking){
-    applyProperties({ forest: child.children, targets, ...options,});
+    applyProperties({ forest: children, targets, ...options,});
   }
 }
 
 export default function applyProperties({ forest, targets, ...options}){
-  forest.forEach(child => {
-    let prop = child.node;
+  forest.forEach(node => {
+    let prop = node.node;
+    let children = node.children;
     if (shouldSplit(prop) && targets.length){
       targets.forEach(target => {
         let targets = [target]
-        applyPropertyAndWalkChildren({ targets, prop, child, ...options});
+        applyPropertyAndWalkChildren({ targets, prop, children, ...options});
       });
     } else {
-      applyPropertyAndWalkChildren({prop, child, targets, ...options});
+      applyPropertyAndWalkChildren({prop, children, targets, ...options});
     }
   });
 }

app/imports/api/creature/actions/applyRoll.js

@@ -10,23 +10,16 @@ export default function applyRoll({
     ...creature.variables,
     ...actionContext,
   };
-  try {
-    var {result, errors} = evaluateString(prop.roll, scope, 'reduce');
-    actionContext[prop.variableName] = result;
-    log.content.push({
-      name: prop.name,
-      resultPrefix: prop.variableName + ' = ' + prop.roll + ' = ',
-      result,
-    });
-    if (errors.length) {
-      log.content.push({
-        error: errors.join(', '),
-      });
-    }
-
-  } catch (e){
-    log.content.push({
-      error: e.toString(),
-    });
+  var {result} = evaluateString({
+    string: prop.roll,
+    scope,
+    fn: 'reduce'
+  });
+  if (result.isNumber){
+    actionContext[prop.variableName] = result.value;
   }
+  log.content.push({
+    name: prop.name,
+    value: prop.variableName + ' = ' + prop.roll + ' = ' + result.toString(),
+  });
 }

app/imports/api/creature/actions/applySave.js

@@ -14,19 +14,16 @@ export default function applySave({
   };
   try {
     // Calculate the DC
-    var {result, errors} = evaluateString(prop.dc, scope, 'reduce');
-    let dc = result;
+    var {result} = evaluateString({
+      string: prop.dc,
+      scope,
+      fn: 'reduce'
+    });
+    let dc = result.value;
     log.content.push({
       name: prop.name,
-      resultPrefix: ' DC ',
-      result,
+      value: ' DC ' + result.toString(),
     });
-    if (errors.length) {
-      log.content.push({
-        error: errors.join(', '),
-      });
-      return false;
-    }
     if (prop.target === 'self'){
       let save = CreaturesProperties.findOne({
         'ancestors.id': creature._id,
@@ -38,7 +35,8 @@ export default function applySave({
       });
       if (!save){
         log.content.push({
-          error: 'No saving throw found: ' + prop.stat,
+          name: 'Saving throw error',
+          value: 'No saving throw found: ' + prop.stat,
         });
         return;
       }
@@ -62,9 +60,7 @@ export default function applySave({
       let saveSuccess = result >= dc;
       log.content.push({
         name: 'Save',
-        resultPrefix,
-        result,
-        details: saveSuccess ? 'Passed' : 'Failed'
+        value: resultPrefix + result + (saveSuccess ? 'Passed' : 'Failed')
       });
       return !saveSuccess;
     } else {
@@ -73,7 +69,8 @@ export default function applySave({
     }
   } catch (e){
     log.content.push({
-      error: e.toString(),
+      name: 'Save error',
+      value: e.toString(),
     });
   }
 }

app/imports/api/creature/actions/applyToggle.js

@@ -13,23 +13,21 @@ export default function applyToggle({
   if (Number.isFinite(+prop.condition)){
     return !!+prop.condition;
   }
-  try {
-    var {result, errors} = evaluateString(prop.condition, scope, 'reduce');
-    if (typeof result !== 'number' && typeof result !== 'boolean') {
-      log.content.push({
-        error: errors.join(', '),
-      });
-      return false;
-    }
+  var {result} = evaluateString({
+    string: prop.condition,
+    scope,
+    fn: 'reduce'
+  });
+  if (result.constructor.name === 'ErrorNode') {
     log.content.push({
-      name: prop.name,
-      resultPrefix: prop.condition + ' = ',
-      result,
-    });
-    return !!result;
-  } catch (e){
-    log.content.push({
-      error: e.toString(),
+      name: 'Toggle error',
+      value: result.toString(),
     });
+    return false;
   }
+  log.content.push({
+    name: prop.name || 'Toggle',
+    value: prop.condition + ' = ' + result.toString(),
+  });
+  return !!result.value;
 }

app/imports/api/creature/actions/castSpellWithSlot.js

@@ -65,7 +65,7 @@ const castSpellWithSlot = new ValidatedMethod({
       action: spell,
       context: {slotLevel},
       creature,
-      target,
+      targets: target ? [target] : [],
       method: this,
     });
     // Note this only recomputes the top-level creature, not the nearest one

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

@@ -9,6 +9,8 @@ import { assertEditPermission } from '/imports/api/creature/creaturePermissions.
 import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
 import { nodesToTree } from '/imports/api/parenting/parenting.js';
 import applyProperties from '/imports/api/creature/actions/applyProperties.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
 
 const doAction = new ValidatedMethod({
   name: 'creatureProperties.doAction',
@@ -43,9 +45,16 @@ const doAction = new ValidatedMethod({
     });
 		doActionWork({action, creature, targets, method: this});
 
+    // The acting creature might have used ammo
+    recomputeInventory(creature._id);
+
+    // The action might add properties which need to be activated
+    recomputeInactiveProperties(creature._id);
+
     // recompute creatures
 		recomputeCreatureByDoc(creature);
     targets.forEach(target => {
+      recomputeInactiveProperties(target._id);
       recomputeCreatureByDoc(target);
     });
   },

app/imports/api/creature/actions/spendResources.js

@@ -61,7 +61,7 @@ export default function spendResources({prop, log}){
     });
     log.content.push({
       name: 'Uses left',
-      result: prop.usesResult - prop.usesUsed - 1,
+      value: prop.usesResult - (prop.usesUsed || 0) - 1,
     });
   }
 
@@ -84,10 +84,10 @@ export default function spendResources({prop, log}){
   // Log all the spending
   if (gainLog.length) log.content.push({
     name: 'Gained',
-    description: gainLog.join('\n'),
+    value: gainLog.join('\n'),
   });
   if (spendLog.length) log.content.push({
     name: 'Spent',
-    description: spendLog.join('\n'),
+    value: spendLog.join('\n'),
   });
 }

app/imports/api/creature/computation/afterComputation/embedInlineCalculations.js

@@ -4,8 +4,8 @@ export default function embedInlineCalculations(string, calculations){
   if (!string) return '';
   if (!calculations) return string;
   let index = 0;
-  return string.replace(INLINE_CALCULATION_REGEX, () => {
+  return string.replace(INLINE_CALCULATION_REGEX, substring => {
     let comp = calculations && calculations[index++];
-    return comp && comp.result ? comp.result : string;
+    return (comp && 'result' in comp) ? comp.result : substring;
   });
 }

app/imports/api/creature/computation/afterComputation/evaluateString.js

@@ -1,30 +1,67 @@
 import { parse, CompilationContext } from '/imports/parser/parser.js';
 import ConstantNode from '/imports/parser/parseTree/ConstantNode.js';
+import SymbolNode from '/imports/parser/parseTree/SymbolNode.js';
+import ErrorNode from '/imports/parser/parseTree/ErrorNode.js';
 
-export default function evaluateString(string, scope, fn = 'compile', context){
-  let errors = [];
+//TODO replace constants with their parsed node
+
+export default function evaluateString({string, scope, fn = 'compile', context}){
+  if (!context){
+    context = new CompilationContext({});
+  }
   if (!string){
-    errors.push('No string provided');
-    return {result: string, errors};
+    context.storeError('No string provided');
+    return {result: {value: string}, context};
   }
 
-  if (!scope) errors.push('No scope provided');
+  if (!scope) context.storeError('No scope provided');
 
   // Parse the string using mathjs
   let node;
   try {
     node = parse(string);
   } catch (e) {
-    errors.push(e);
-    return {result: string, errors};
-  }
-  if (!context){
-    context = new CompilationContext({});
+    context.storeError(e);
+    return {result: {value: string}, context};
   }
+  node = replaceConstants({calc: node, context, scope});
   let result = node[fn](scope, context);
-  if (result instanceof ConstantNode){
-    return {result: result.value, errors: context.errors}
-  } else {
-    return {result: result.toString(), errors: context.errors};
-  }
+  return {result, context};
+}
+
+// Replace constants in the calc with the right ParseNodes
+function replaceConstants({calc, context, scope}){
+  let constFailed = [];
+  calc = calc.replaceNodes(node => {
+    if (!(node instanceof SymbolNode)) return;
+    let constant = scope[node.name];
+    // replace constants that aren't overridden by stats or disabled by a toggle
+    if (constant && constant.type === 'constant'){
+      // Fail if the constant has errors
+      if (constant.errors && constant.errors.length){
+        constFailed.push(node.name);
+        return;
+      }
+      let parsedConstantNode;
+      try {
+        parsedConstantNode = parse(constant.calculation);
+      } catch(e){
+        constFailed.push(node.name);
+        return;
+      }
+      if (!parsedConstantNode) constFailed.push(node.name);
+      return parsedConstantNode;
+    }
+  });
+  constFailed.forEach(name => {
+    context.storeError({
+      type: 'error',
+      message: `${name} is a constant property with parsing errors`
+    });
+  });
+  let failed = !!constFailed.length;
+  if (failed){
+    calc = new ErrorNode({error: 'Failed to replace constants'});
+  }
+  return calc;
 }

app/imports/api/creature/computation/afterComputation/evalutateStringWithEmbeddedCalculations.js

@@ -1,13 +0,0 @@
-import evaluateString from '/imports/api/creature/computation/afterComputation/evaluateString.js';
-
-// Strings can have computations in bracers like so: {computation}
-export default function evalutateStringWithEmbeddedCalculations(string, scope){
-  console.warn('evalutateStringWithEmbeddedCalculations should be replaced with ' +
-  'fetching the result from the compuations on the property doc');
-	if (!string) return string;
-  // Compute everything inside bracers
-	return string.replace(/\{([^{}]*)\}/g, function(match, p1){
-    let {result} = evaluateString(p1, scope);
-    return result;
-	});
-}

app/imports/api/creature/computation/engine/ComputationMemo.js

@@ -7,6 +7,7 @@ export default class ComputationMemo {
   constructor(props, creature){
     this.statsByVariableName = {};
     this.constantsByVariableName = {};
+    this.constantsById = {};
     this.extraStatsByVariableName = {};
     this.statsById = {};
     this.originalPropsById = {};
@@ -77,11 +78,7 @@ export default class ComputationMemo {
   }
   addConstant(prop){
     prop = this.registerProperty(prop);
-    if (
-      !this.constantsByVariableName[prop.variableName]
-    ){
-      this.constantsByVariableName[prop.variableName] = prop
-    }
+    this.constantsById[prop._id] = prop;
   }
   registerProperty(prop){
     this.originalPropsById[prop._id] = cloneDeep(prop);
@@ -107,31 +104,10 @@ export default class ComputationMemo {
     let variableName = prop.variableName;
     if (!variableName) return;
     let existingStat = this.statsByVariableName[variableName];
+    prop = this.registerProperty(prop);
     if (existingStat){
       existingStat.computationDetails.idsOfSameName.push(prop._id);
-      this.originalPropsById[prop._id] = cloneDeep(prop);
-      if (prop.baseValueCalculation){
-        existingStat.computationDetails.effects.push({
-          operation: 'base',
-          calculation: prop.baseValueCalculation,
-          stats: [variableName],
-          computationDetails: propDetailsByType.effect(),
-          statBase: true,
-          dependencies: [],
-        });
-      }
-      if (prop.baseProficiency){
-        existingStat.computationDetails.proficiencies.push({
-          value: prop.baseProficiency,
-          stats: [variableName],
-          computationDetails: propDetailsByType.proficiency(),
-          type: 'proficiency',
-          statBase: true,
-          dependencies: [],
-        });
-      }
     } else {
-      prop = this.registerProperty(prop);
       this.statsById[prop._id] = prop;
       this.statsByVariableName[variableName] = prop;
       if (
@@ -193,7 +169,9 @@ export default class ComputationMemo {
     prop = this.registerProperty(prop);
     let targets = this.getProficiencyTargets(prop);
     targets.forEach(target => {
-      target.computationDetails.proficiencies.push(prop);
+      if(target.computationDetails.proficiencies){
+        target.computationDetails.proficiencies.push(prop);
+      }
     });
   }
   getProficiencyTargets(prop){
@@ -256,7 +234,6 @@ const propDetailsByType = {
   default(){
     return {
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   },
   toggle(){
@@ -264,7 +241,6 @@ const propDetailsByType = {
       computed: false,
       busyComputing: false,
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   },
   attribute(){
@@ -272,8 +248,8 @@ const propDetailsByType = {
       computed: false,
       busyComputing: false,
       effects: [],
+      proficiencies: [],
       toggleAncestors: [],
-      disabledByToggle: false,
       idsOfSameName: [],
     };
   },
@@ -284,7 +260,6 @@ const propDetailsByType = {
       effects: [],
       proficiencies: [],
       toggleAncestors: [],
-      disabledByToggle: false,
       idsOfSameName: [],
     };
   },
@@ -293,26 +268,22 @@ const propDetailsByType = {
       computed: false,
       busyComputing: false,
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   },
   classLevel(){
     return {
       computed: true,
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   },
   proficiency(){
     return {
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   },
   denormalizedStat(){
     return {
       toggleAncestors: [],
-      disabledByToggle: false,
     };
   }
 }

app/imports/api/creature/computation/engine/EffectAggregator.js

@@ -1,31 +1,6 @@
-import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
-import { union } from 'lodash';
-
 export default class EffectAggregator{
-  constructor(stat, memo){
-    delete this.baseValueErrors;
-    if (stat.baseValueCalculation){
-      let {
-        result,
-        context,
-        dependencies
-      } = evaluateCalculation({
-        string: stat.baseValueCalculation,
-        prop: stat,
-        memo
-      });
-      this.statBaseValue = result.value;
-      stat.dependencies = union(
-        stat.dependencies,
-        dependencies,
-      );
-      if (context.errors.length){
-        this.baseValueErrors = context.errors;
-      }
-      this.base = this.statBaseValue;
-    } else {
-      this.base = 0;
-    }
+  constructor(){
+    this.base = 0;
     this.add = 0;
     this.mul = 1;
     this.min = Number.NEGATIVE_INFINITY;
@@ -46,11 +21,6 @@ export default class EffectAggregator{
       case 'base':
         // Take the largest base value
         this.base = result > this.base ? result : this.base;
-        if (effect.statBase){
-          if (this.statBaseValue === undefined || result > this.statBaseValue){
-            this.statBaseValue = result;
-          }
-        }
         break;
       case 'add':
         // Add all adds together

app/imports/api/creature/computation/engine/applyToggles.js

@@ -2,6 +2,11 @@ import computeToggle from '/imports/api/creature/computation/engine/computeToggl
 import { union } from 'lodash';
 
 export default function applyToggles(prop, memo){
+  // If it used to be inactive delete those fields
+  if (prop.inactive) prop.inactive = undefined;
+  if (prop.deactivatedByAncestor) prop.deactivatedByAncestor = undefined;
+  if (prop.deactivatedByToggle) prop.deactivatedByToggle = undefined;
+  // Iterate through the toggle ancestors from oldest to nearest
   prop.computationDetails.toggleAncestors.forEach(toggleId => {
     let toggle = memo.togglesById[toggleId];
     computeToggle(toggle, memo);
@@ -10,8 +15,11 @@ export default function applyToggles(prop, memo){
       [toggle._id],
       toggle.dependencies,
     );
+    // Deactivate if the toggle is false
     if (!toggle.toggleResult){
-      prop.computationDetails.disabledByToggle = true;
+      prop.inactive = true;
+      prop.deactivatedByAncestor = true;
+      prop.deactivatedByToggle = true;
     }
   });
 }

app/imports/api/creature/computation/engine/combineStat.js

@@ -1,5 +1,5 @@
 import computeStat from '/imports/api/creature/computation/engine/computeStat.js';
-import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
+import computeProficiency from '/imports/api/creature/computation/engine/computeProficiency.js';
 import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
 import { union } from 'lodash';
 
@@ -14,7 +14,8 @@ export default function combineStat(stat, aggregator, memo){
 }
 
 function getAggregatorResult(stat, aggregator){
-  let result = (aggregator.base + aggregator.add) * aggregator.mul;
+  let base = Math.max(aggregator.base, stat.baseValue || 0);
+  let result = (base + aggregator.add) * aggregator.mul;
   if (result < aggregator.min) {
     result = aggregator.min;
   }
@@ -32,8 +33,6 @@ function getAggregatorResult(stat, aggregator){
 
 function combineAttribute(stat, aggregator, memo){
   stat.value = getAggregatorResult(stat, aggregator);
-  stat.baseValue = aggregator.statBaseValue;
-  stat.baseValueErrors = aggregator.baseValueErrors;
   if (stat.attributeType === 'spellSlot'){
     let {
       result,
@@ -78,9 +77,7 @@ function combineSkill(stat, aggregator, memo){
   // Skills are based on some ability Modifier
   let ability = stat.ability && memo.statsByVariableName[stat.ability]
   if (stat.ability && ability){
-    if (!ability.computationDetails.computed){
-      computeStat(ability, memo);
-    }
+    computeStat(ability, memo);
     stat.abilityMod = ability.modifier;
     stat.dependencies = union(
       stat.dependencies,
@@ -91,12 +88,12 @@ function combineSkill(stat, aggregator, memo){
     stat.abilityMod = 0;
   }
   // Combine all the child proficiencies
-  stat.proficiency = stat.baseProficiency || 0;
+  stat.proficiency = 0;
   for (let i in stat.computationDetails.proficiencies){
     let prof = stat.computationDetails.proficiencies[i];
-    applyToggles(prof, memo);
+    computeProficiency(prof, memo);
     if (
-      !prof.computationDetails.disabledByToggle &&
+      !prof.deactivatedByToggle &&
       prof.value > stat.proficiency
     ){
       stat.proficiency = prof.value;
@@ -111,27 +108,34 @@ function combineSkill(stat, aggregator, memo){
   let profBonusStat = memo.statsByVariableName['proficiencyBonus'];
   let profBonus = profBonusStat && profBonusStat.value;
 
-  if (typeof profBonus !== 'number' && memo.statsByVariableName['level']){
-    let level = memo.statsByVariableName['level'].value;
-    profBonus = Math.ceil(level / 4) + 1;
-    if (level._id){
-      stat.dependencies = union(stat.dependencies, [level._id]);
-    }
-    if (level.dependencies){
-      stat.dependencies = union(stat.dependencies, level.dependencies);
-    }
-  } else {
+  if (profBonusStat){
     stat.dependencies = union(
       stat.dependencies,
       [profBonusStat._id],
       profBonusStat.dependencies,
     );
   }
+
+  if (typeof profBonus !== 'number' && memo.statsByVariableName['level']){
+    let levelProp = memo.statsByVariableName['level'];
+    let level = levelProp.value;
+    profBonus = Math.ceil(level / 4) + 1;
+    if (levelProp._id){
+      stat.dependencies = union(stat.dependencies, [levelProp._id]);
+    }
+    if (levelProp.dependencies){
+      stat.dependencies = union(stat.dependencies, levelProp.dependencies);
+    }
+  }
+
   // Multiply the proficiency bonus by the actual proficiency
-  profBonus *= stat.proficiency;
-  // Base value
-  stat.baseValue = aggregator.statBaseValue;
-  stat.baseValueErrors = aggregator.baseValueErrors;
+  if(stat.proficiency === 0.49){
+    // Round down proficiency bonus in the special case
+    profBonus = Math.floor(profBonus * 0.5);
+  } else {
+    profBonus = Math.ceil(profBonus * stat.proficiency);
+  }
+
   // Combine everything to get the final result
   let result = (aggregator.base + stat.abilityMod + profBonus + aggregator.add) * aggregator.mul;
   if (result < aggregator.min) result = aggregator.min;

app/imports/api/creature/computation/engine/computeConstant.js

@@ -0,0 +1,12 @@
+import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
+
+export default function computeConstant(constant, memo){
+  // Apply any toggles
+  applyToggles(constant, memo);
+  if (constant.deactivatedByToggle) return;
+  if (
+    !memo.constantsByVariableName[constant.variableName]
+  ){
+    memo.constantsByVariableName[constant.variableName] = constant
+  }
+}

app/imports/api/creature/computation/engine/computeEndStepProperty.js

@@ -1,8 +1,11 @@
 import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
 import ConstantNode from '/imports/parser/parseTree/ConstantNode.js';
+import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
 import { union } from 'lodash';
 
 export default function computeEndStepProperty(prop, memo){
+  applyToggles(prop, memo);
+
   switch (prop.type){
     case 'action':
     case 'spell':
@@ -14,16 +17,22 @@ export default function computeEndStepProperty(prop, memo){
       break;
     case 'attack':
       computeAction(prop, memo);
-      computeAttack(prop, memo);
+      computePropertyField(prop, memo, 'rollBonus');
       break;
     case 'savingThrow':
-      computeSavingThrow(prop, memo);
+      computePropertyField(prop, memo, 'dc');
       break;
     case 'spellList':
-      computeSpellList(prop, memo);
+      computePropertyField(prop, memo, 'maxPrepared');
+      computePropertyField(prop, memo, 'attackRollBonus');
+      computePropertyField(prop, memo, 'dc');
       break;
     case 'propertySlot':
-      computeSlot(prop, memo);
+      computePropertyField(prop, memo, 'quantityExpected');
+      computePropertyField(prop, memo, 'slotCondition');
+      break;
+    case 'roll':
+      computePropertyField(prop, memo, 'roll', 'compile');
       break;
   }
 }
@@ -69,26 +78,33 @@ function computeAction(prop, memo){
   });
   // Items consumed
   prop.resources.itemsConsumed.forEach((itemConsumed, i) => {
-    let item = itemConsumed.itemId && memo.equipmentById[itemConsumed.itemId];
-    prop.resources.itemsConsumed[i].itemId = item && item._id;
-    let available = item && item.quantity || 0;
+    let item = itemConsumed.itemId ?
+      memo.equipmentById[itemConsumed.itemId] :
+      undefined;
+    let available = item ? item.quantity : 0;
     prop.resources.itemsConsumed[i].available = available;
-    let name = item && item.name;
-    if (item && item.quantity !== 1 && item.plural){
-      name = item.plural;
-    }
-    prop.resources.itemsConsumed[i].itemName = name;
-    prop.resources.itemsConsumed[i].itemIcon = item && item.icon;
-    prop.resources.itemsConsumed[i].itemColor = item && item.color;
     if (!item || available < itemConsumed.quantity){
       prop.insufficientResources = true;
     }
     if (item){
+      prop.resources.itemsConsumed[i].itemId = item._id;
+      let name = item.name;
+      if (item.quantity !== 1 && item.plural){
+        name = item.plural;
+      }
+      if (name) prop.resources.itemsConsumed[i].itemName = name;
+      if (item.icon) prop.resources.itemsConsumed[i].itemIcon = item.icon;
+      if (item.color) prop.resources.itemsConsumed[i].itemColor = item.color;
       prop.dependencies = union(
         prop.dependencies,
         [item._id],
         item.dependencies
       );
+    } else {
+      delete prop.resources.itemsConsumed[i].itemId;
+      delete prop.resources.itemsConsumed[i].itemName;
+      delete prop.resources.itemsConsumed[i].itemIcon;
+      delete prop.resources.itemsConsumed[i].itemColor;
     }
   });
 }
@@ -111,19 +127,3 @@ function computePropertyField(prop, memo, fieldName, fn){
     delete prop[`${fieldName}Errors`];
   }
 }
-
-function computeAttack(prop, memo){
-  computePropertyField(prop, memo, 'rollBonus');
-}
-
-function computeSavingThrow(prop, memo){
-  computePropertyField(prop, memo, 'dc');
-}
-
-function computeSpellList(prop, memo){
-  computePropertyField(prop, memo, 'maxPrepared');
-}
-
-function computeSlot(prop, memo){
-  computePropertyField(prop, memo, 'slotCondition');
-}

app/imports/api/creature/computation/engine/computeLevels.js

@@ -1,4 +1,5 @@
 import { forOwn, has, union } from 'lodash';
+import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
 
 export default function computeLevels(memo){
   computeClassLevels(memo);
@@ -7,11 +8,13 @@ export default function computeLevels(memo){
 
 function computeClassLevels(memo){
   forOwn(memo.classLevelsById, classLevel => {
+    applyToggles(classLevel, memo);
     //  class levels are mutually dependent
     classLevel.dependencies = union(
       classLevel.dependencies,
       Object.keys(memo.classLevelsById)
     );
+    if (classLevel.deactivatedByToggle) return;
     let name = classLevel.variableName;
     let stat = memo.statsByVariableName[name];
     if (!stat){
@@ -29,7 +32,7 @@ function computeClassLevels(memo){
 
 function computeTotalLevel(memo){
   let currentLevel = memo.statsByVariableName['level'];
-  if (!currentLevel){
+  if (!currentLevel || currentLevel.deactivatedByToggle){
     currentLevel = {
       value: 0,
       dependencies: [],

app/imports/api/creature/computation/engine/computeMemo.js

@@ -5,10 +5,15 @@ import computeEffect from '/imports/api/creature/computation/engine/computeEffec
 import computeToggle from '/imports/api/creature/computation/engine/computeToggle.js';
 import computeEndStepProperty from '/imports/api/creature/computation/engine/computeEndStepProperty.js';
 import computeInlineCalculations from '/imports/api/creature/computation/engine/computeInlineCalculations.js';
+import computeConstant from '/imports/api/creature/computation/engine/computeConstant.js';
 
 export default function computeMemo(memo){
   // Compute level
   computeLevels(memo);
+  // Compute all constants that could be used
+  forOwn(memo.constantsById, constant => {
+    computeConstant (constant, memo);
+  });
   // Compute all stats, even if they are overriden
   forOwn(memo.statsById, stat => {
     computeStat (stat, memo);

app/imports/api/creature/computation/engine/computeProficiency.js

@@ -0,0 +1,23 @@
+import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
+
+export default function computeEffect(proficiency, memo){
+  if (proficiency.computationDetails.computed) return;
+  if (proficiency.computationDetails.busyComputing){
+    // Trying to compute this proficiency again while it is already computing.
+    // We must be in a dependency loop.
+    proficiency.computationDetails.computed = true;
+    proficiency.result = NaN;
+    proficiency.computationDetails.busyComputing = false;
+    proficiency.computationDetails.error = 'dependencyLoop';
+    if (Meteor.isClient) console.warn('dependencyLoop', proficiency);
+    return;
+  }
+  // Before doing any work, mark this proficiency as busy
+  proficiency.computationDetails.busyComputing = true;
+
+  // Apply any toggles
+  applyToggles(proficiency, memo);
+
+  proficiency.computationDetails.computed = true;
+  proficiency.computationDetails.busyComputing = false;
+}

app/imports/api/creature/computation/engine/computeStat.js

@@ -1,8 +1,9 @@
 import combineStat from '/imports/api/creature/computation/engine/combineStat.js';
 import computeEffect from '/imports/api/creature/computation/engine/computeEffect.js';
 import EffectAggregator from '/imports/api/creature/computation/engine/EffectAggregator.js';
+import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
 import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
-import { each, union } from 'lodash';
+import { each, union, without } from 'lodash';
 
 export default function computeStat(stat, memo){
   // If the stat is already computed, skip it
@@ -19,32 +20,135 @@ export default function computeStat(stat, memo){
   }
   // Before doing any work, mark this stat as busy
   stat.computationDetails.busyComputing = true;
-  // Apply any toggles
-  applyToggles(stat, memo);
 
-  if (!stat.computationDetails.disabledByToggle){
-    // Compute and aggregate all the effects
-    let aggregator = new EffectAggregator(stat, memo)
-    each(stat.computationDetails.effects, (effect) => {
-      computeEffect(effect, memo);
-      if (effect._id){
-        stat.dependencies = union(
-          stat.dependencies,
-          [effect._id]
-        );
-      }
-      stat.dependencies = union(
-        stat.dependencies,
-        effect.dependencies
-      )
-      if (!effect.computationDetails.disabledByToggle){
-        aggregator.addEffect(effect);
-      }
-    });
-    // Conglomerate all the effects to compute the final stat values
-    combineStat(stat, aggregator, memo);
+  let effects = stat.computationDetails.effects || [];
+  let proficiencies = stat.computationDetails.proficiencies || [];
+
+  // Get references to all the stats that share the variable name
+  let sameNameStats
+
+  if (stat.computationDetails.idsOfSameName){
+    sameNameStats = stat.computationDetails.idsOfSameName.map(
+      id => memo.propsById[id]
+    );
+  } else {
+    sameNameStats = [];
   }
-  // Mark the attribute as computed
-  stat.computationDetails.computed = true;
-  stat.computationDetails.busyComputing = false;
+
+  let allStats = [stat, ...sameNameStats];
+
+  // Decide which stat is the last active stat
+  // The last active stat is considered the cannonical stat
+  let lastActiveStat;
+  allStats.forEach(candidateStat => {
+    applyToggles(candidateStat, memo);
+    if (!candidateStat.inactive) lastActiveStat = candidateStat;
+    candidateStat.overridden = undefined;
+  });
+  if (!lastActiveStat){
+    delete memo.statsByVariableName[stat.variableName];
+    return;
+  }
+  // Make sure the active stat has all the effects and proficiencies
+  lastActiveStat.computationDetails.effects = effects;
+  lastActiveStat.computationDetails.proficiencies = proficiencies;
+
+  // Update the memo's stat with the chosen stat
+  memo.statsByVariableName[stat.variableName] = lastActiveStat;
+
+  // Recreate list of the non-cannonical stats
+  sameNameStats = without(allStats, lastActiveStat);
+
+  sameNameStats.forEach(statInstance => {
+    // Mark the non-cannonical stats as overridden
+    statInstance.overridden = true;
+
+    // Apply the cannonical damage
+    statInstance.damage = lastActiveStat.damage;
+  });
+
+  let baseDependencies = [];
+  allStats.forEach(statInstance => {
+    // Add this stat and its deps to the dependencies
+    baseDependencies = union(
+      baseDependencies,
+      [statInstance._id],
+      statInstance.dependencies,
+    );
+
+    // Apply all the base proficiencies
+    if (statInstance.baseProficiency && !statInstance.inactive){
+      proficiencies.push({
+        value: statInstance.baseProficiency,
+        stats: [statInstance.variableName],
+        type: 'proficiency',
+        dependencies: statInstance.overridden ?
+          union(statInstance.dependencies, [statInstance._id]) :
+          [],
+        computationDetails: {
+          computed: true,
+        }
+      });
+    }
+
+    // Compute each active stat's baseValue calculation and apply it
+    if (!statInstance.inactive) {
+      let {
+        result,
+        context,
+        dependencies
+      } = evaluateCalculation({
+        string: statInstance.baseValueCalculation,
+        prop: statInstance,
+        memo
+      });
+      statInstance.baseValue = +result.value;
+      statInstance.dependencies = union(statInstance.dependencies, dependencies);
+      if (context.errors.length){
+        statInstance.baseValueErrors = context.errors;
+      }
+      // Apply all the base values
+      effects.push({
+        operation: 'base',
+        calculation: statInstance.baseValueCalculation,
+        result: statInstance.baseValue,
+        stats: [statInstance.variableName],
+        dependencies: statInstance.overridden ?
+          union(statInstance.dependencies, [statInstance._id]) :
+          [],
+        computationDetails: {
+          computed: true,
+        },
+      });
+    }
+  });
+
+  // Compute and aggregate all the effects
+  let aggregator = new EffectAggregator();
+  let effectDeps = [];
+  each(effects, (effect) => {
+    // Compute
+    computeEffect(effect, memo);
+    if (effect.deactivatedByToggle) return;
+
+    // dependencies
+    if (effect._id) effectDeps = union(effectDeps, [effect._id]);
+    effectDeps = union(effectDeps, effect.dependencies);
+
+    // Add computed effect to aggregator
+    aggregator.addEffect(effect);
+  });
+
+  // Combine the effects into the stats
+  allStats.forEach(statInstance => {
+    // Conglomerate all the effects to compute the final stat values
+    combineStat(statInstance, aggregator, memo);
+    // Mark the stats as computed
+    statInstance.computationDetails.computed = true;
+    statInstance.computationDetails.busyComputing = false;
+    // Only the active stat instance depeneds on the effects
+    if (!statInstance.overridden){
+      statInstance.dependencies = union(statInstance.dependencies, effectDeps);
+    }
+  });
 }

app/imports/api/creature/computation/engine/computeToggle.js

@@ -1,4 +1,5 @@
 import evaluateCalculation from '/imports/api/creature/computation/engine/evaluateCalculation.js';
+import applyToggles from '/imports/api/creature/computation/engine/applyToggles.js';
 import { union } from 'lodash';
 
 export default function computeToggle(toggle, memo){
@@ -16,6 +17,9 @@ export default function computeToggle(toggle, memo){
   // Before doing any work, mark this toggle as busy
   toggle.computationDetails.busyComputing = true;
 
+  // Apply any parent toggles
+  applyToggles(toggle, memo);
+
   // Do work
   delete toggle.errors;
   if (toggle.enabled){
@@ -41,6 +45,11 @@ export default function computeToggle(toggle, memo){
       toggle.errors = context.errors;
     }
   }
+  if (!toggle.toggleResult){
+    toggle.inactive = true;
+    toggle.deactivatedBySelf = true;
+    toggle.deactivatedByToggle = true;
+  }
   toggle.computationDetails.computed = true;
   toggle.computationDetails.busyComputing = false;
 }

app/imports/api/creature/computation/engine/evaluateCalculation.js

@@ -21,6 +21,9 @@ export default function evaluateCalculation({
     context,
     dependencies,
   };
+  if (typeof string !== 'string'){
+    string = string.toString();
+  }
   // Parse the string
   let calc;
   try {
@@ -68,8 +71,8 @@ function replaceConstants({calc, memo, prop, dependencies, context}){
     } else if (node.name === '#constant'){
       constant = findAncestorByType({type: 'constant', prop, memo});
     }
-    // replace constants that aren't overridden by stats
-    if (constant && !stat){
+    // replace constants that aren't overridden by stats or disabled by a toggle
+    if (constant && !constant.deactivatedByToggle && !stat){
       dependencies = union(dependencies, [
         constant._id,
         ...constant.dependencies
@@ -119,10 +122,14 @@ function computeSymbols({calc, memo, prop, dependencies}){
         computeStat(stat, memo);
       }
       if (stat){
-        dependencies = union(dependencies, [
-          stat._id || node.name,
-          ...stat.dependencies
-        ]);
+        if (stat.dependencies){
+          dependencies = union(dependencies, [
+            stat._id || node.name,
+            ...stat.dependencies
+          ]);
+        } else {
+          dependencies = union(dependencies, [stat._id || node.name]);
+        }
       }
     }
   });

app/imports/api/creature/computation/engine/getComputationProperties.js

@@ -1,15 +1,6 @@
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 
 export default function getComputationProperties(creatureId){
-  // find ids of all toggles that have conditions, even if they are inactive
-  let toggleIds = CreatureProperties.find({
-    'ancestors.id': creatureId,
-    type: 'toggle',
-    removed: {$ne: true},
-    condition: { $exists: true },
-  }, {
-    fields: {_id: 1},
-  }).map(t => t._id);
   // Find all the relevant properties
   return CreatureProperties.find({
     'ancestors.id': creatureId,
@@ -17,17 +8,15 @@ export default function getComputationProperties(creatureId){
     $or: [
       // All active properties
       {inactive: {$ne: true}},
-      // All active and inactive toggles with conditions
-      // Same as {$in: toggleIds}, but should be slightly faster
-      {type: 'toggle', condition: { $exists: true }},
-      // All decendents of the above toggles
-      {'ancestors.id': {$in: toggleIds}},
+      // Unless they were deactivated because of a toggle
+      {deactivatedByToggle: true},
     ]
   }, {
     // Filter out fields never used by calculations
     fields: {
       icon: 0,
     },
+    // Obey tree order
     sort: {
       order: 1,
     }

app/imports/api/creature/computation/engine/writeAlteredProperties.js

@@ -8,23 +8,26 @@ export default function writeAlteredProperties(memo){
   // Loop through all properties on the memo
   forOwn(memo.propsById, changed => {
     let schema = propertySchemasIndex[changed.type];
-    if (!schema) return;
-    let extraIds = changed.computationDetails.idsOfSameName;
-    let ids;
-    if (extraIds && extraIds.length){
-      ids = [changed._id, ...extraIds];
-    } else {
-      ids = [changed._id];
+    if (!schema){
+      console.warn('No schema for ' + changed.type);
+      return;
+    }
+    let id = changed._id;
+    let op = undefined;
+    let original = memo.originalPropsById[id];
+    let keys = [
+      'dependencies',
+      'inactive',
+      'deactivatedBySelf',
+      'deactivatedByAncestor',
+      'deactivatedByToggle',
+      'damage',
+      ...schema.objectKeys(),
+    ];
+    op = addChangedKeysToOp(op, keys, original, changed);
+    if (op){
+      bulkWriteOperations.push(op);
     }
-    ids.forEach(id => {
-      let op = undefined;
-      let original = memo.originalPropsById[id];
-      let keys = ['dependencies', ...schema.objectKeys()];
-      op = addChangedKeysToOp(op, keys, original, changed);
-      if (op){
-        bulkWriteOperations.push(op);
-      }
-    });
   });
   writePropertiesSequentially(bulkWriteOperations);
 }

app/imports/api/creature/computation/engine/writeCreatureVariables.js

@@ -4,36 +4,46 @@ import VERSION from '/imports/constants/VERSION.js';
 
 export default function writeCreatureVariables(memo, creatureId, fullRecompute = true) {
   const fields = [
-    'name',
-    'attributeType',
-    'baseValue',
-    'spellSlotLevelValue',
-    'damage',
-    'decimal',
-    'reset',
-    'resetMultiplier',
-    'value',
-    'currentValue',
-    'modifier',
     'ability',
-    'skillType',
-    'baseProficiency',
     'abilityMod',
     'advantage',
-    'passiveBonus',
-    'proficiency',
+    'attributeType',
+    'baseProficiency',
+    'baseValue',
+    'calculation',
     'conditionalBenefits',
-    'rollBonuses',
+    'currentValue',
+    'damage',
+    'decimal',
     'fail',
     'level',
+    'modifier',
+    'name',
+    'passiveBonus',
+    'proficiency',
+    'reset',
+    'resetMultiplier',
+    'rollBonuses',
+    'skillType',
+    'spellSlotLevelValue',
+    'type',
+    'value',
   ];
 
   if (fullRecompute){
     memo.creatureVariables = {};
     forOwn(memo.statsByVariableName, (stat, variableName) => {
+      // Don't save context variables
+      if (variableName[0] === '#') return;
       let condensedStat = pick(stat, fields);
       memo.creatureVariables[variableName] = condensedStat;
     });
+    forOwn(memo.constantsByVariableName, (stat, variableName) => {
+      let condensedStat = pick(stat, fields);
+      if (!memo.creatureVariables[variableName]){
+        memo.creatureVariables[variableName] = condensedStat;
+      }
+    });
     Creatures.update(creatureId, {$set: {
       variables: memo.creatureVariables,
       computeVersion: VERSION,

app/imports/api/creature/computation/methods/recomputeCreature.js

@@ -89,7 +89,6 @@ export function recomputeCreatureByDoc(creature){
   writeCreatureVariables(computationMemo, creatureId);
   recomputeDamageMultipliersById(creatureId);
   recomputeSlotFullness(creatureId);
-  recomputeInactiveProperties(creatureId);
   return computationMemo;
 }
 

app/imports/api/creature/creatureProperties/CreatureProperties.js

@@ -50,6 +50,13 @@ let CreaturePropertySchema = new SimpleSchema({
     optional: true,
     index: 1,
   },
+  // Denormalised flag if this property was made inactive because of a toggle
+  // calculation. Either an ancestor toggle calculation or its own.
+  deactivatedByToggle: {
+    type: Boolean,
+    optional: true,
+    index: 1,
+  },
   // Denormalised list of all properties or creatures this property depends on
   dependencies: {
     type: Array,
@@ -58,7 +65,6 @@ let CreaturePropertySchema = new SimpleSchema({
   },
   'dependencies.$': {
     type: String,
-    regEx: SimpleSchema.RegEx.Id,
   },
 });
 

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

@@ -4,7 +4,8 @@ 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 { recomputePropertyDependencies } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
 
 const adjustQuantity = new ValidatedMethod({
   name: 'creatureProperties.adjustQuantity',
@@ -30,8 +31,10 @@ const adjustQuantity = new ValidatedMethod({
     // Do work
     adjustQuantityWork({property, operation, value});
 
-    // Changing quantity does not change dependencies, recompute deps
-    recomputePropertyDependencies(property);
+    // Changing quantity does not change dependencies, but recomputing the
+    // inventory changes many deps at once, so recompute fully
+    recomputeCreatureByDoc(rootCreature);
+    recomputeInventory(rootCreature._id);
   },
 });
 

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

@@ -50,7 +50,7 @@ const damagePropertiesByName = new ValidatedMethod({
       damagePropertyWork({property, operation, value});
       lastProperty = property;
     });
-    recomputePropertyDependencies(lastProperty);
+    if (lastProperty) recomputePropertyDependencies(lastProperty);
   }
 });
 

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

@@ -24,6 +24,9 @@ const damageProperty = new ValidatedMethod({
   run({_id, operation, value}) {
     // Check permissions
 		let property = CreatureProperties.findOne(_id);
+    if (!property) throw new Meteor.Error(
+      'Damage property failed', 'Property doesn\'t exist'
+    );
     let rootCreature = getRootCreatureAncestor(property);
     assertEditPermission(rootCreature, this.userId);
 		// Check if property can take damage
@@ -34,9 +37,10 @@ const damageProperty = new ValidatedMethod({
 				`Property of type "${property.type}" can't be damaged`
 			);
 		}
-		damagePropertyWork({property, operation, value});
+		let result = damagePropertyWork({property, operation, value});
     // Dependencies can't be changed through damage, only recompute deps
     recomputePropertyDependencies(property);
+    return result;
   },
 });
 

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

@@ -2,9 +2,24 @@ import SimpleSchema from 'simpl-schema';
 import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 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 { insertPropertyWork } from '/imports/api/creature/creatureProperties/methods/insertProperty.js';
+import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
+import {
+	setLineageOfDocs,
+	renewDocIds
+} from '/imports/api/parenting/parenting.js';
+import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
+import { reorderDocs } from '/imports/api/parenting/order.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+var snackbar;
+if (Meteor.isClient){
+  snackbar = require(
+    '/imports/ui/components/snackbars/SnackbarQueue.js'
+  ).snackbar
+}
+
+const DUPLICATE_CHILDREN_LIMIT = 50;
 
 const duplicateProperty = new ValidatedMethod({
   name: 'creatureProperties.duplicate',
@@ -20,13 +35,70 @@ const duplicateProperty = new ValidatedMethod({
     timeInterval: 5000,
   },
   run({_id}) {
-    let creatureProperty = CreatureProperties.findOne(_id);
-    let rootCreature = getRootCreatureAncestor(creatureProperty);
-    assertEditPermission(rootCreature, this.userId);
-    insertPropertyWork({
-      property: creatureProperty,
-      creature: rootCreature,
+    let property = CreatureProperties.findOne(_id);
+    let creature = getRootCreatureAncestor(property);
+
+    assertEditPermission(creature, this.userId);
+
+    // Renew the doc ID
+    let randomSrc = DDP.randomStream('duplicateProperty');
+    let propertyId = randomSrc.id();
+    property._id = propertyId;
+
+    // Get all the descendants
+    let nodes = CreatureProperties.find({
+			'ancestors.id': _id,
+			removed: {$ne: true},
+		}, {
+      limit: DUPLICATE_CHILDREN_LIMIT + 1,
+      sort: {order: 1},
+    }).fetch();
+
+    // Alert the user if the limit was hit
+    if (nodes.length > DUPLICATE_CHILDREN_LIMIT){
+      nodes.pop();
+      if (Meteor.isClient){
+        snackbar({
+          text: `Only the first ${DUPLICATE_CHILDREN_LIMIT} children were duplicated`,
+        });
+      }
+    }
+
+    // re-map all the ancestors
+    setLineageOfDocs({
+			docArray: nodes,
+			newAncestry : [
+        ...property.ancestors,
+        {id: propertyId, collection: 'creatureProperties'}
+      ],
+			oldParent : {id: _id, collection: 'creatureProperties'},
+		});
+
+    // Give the docs new IDs without breaking internal references
+    renewDocIds({docArray: nodes});
+
+    // Order the root node
+    property.order += 0.5;
+
+    // Insert the properties
+		CreatureProperties.batchInsert([property, ...nodes]);
+
+    // Tree structure changed by inserts, reorder the tree
+    reorderDocs({
+      collection: CreatureProperties,
+      ancestorId: property.ancestors[0].id,
     });
+
+    // Inserting the active status of the property needs to be denormalised
+    recomputeInactiveProperties(creature._id);
+
+    // Recompute the inventory
+    recomputeInventory(creature._id);
+
+    // Inserting a creature property invalidates dependencies: full recompute
+    recomputeCreatureByDoc(creature);
+
+    return propertyId;
   },
 });
 

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

@@ -4,23 +4,11 @@ import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
 import { organizeDoc } from '/imports/api/parenting/organizeMethods.js';
 import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
-import INVENTORY_TAGS from '/imports/constants/INVENTORY_TAGS.js';
-
-export function getParentRefByTag(creatureId, tag){
-  let prop = CreatureProperties.findOne({
-    'ancestors.id': creatureId,
-    removed: {$ne: true},
-    inactive: {$ne: true},
-    tags: tag,
-  }, {
-    sort: {order: 1},
-  });
-  if (prop){
-    return {id: prop._id, collection: 'creatureProperties'};
-  } else {
-    return {id: creatureId, collection: 'creatures'};
-  }
-}
+import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import BUILT_IN_TAGS from '/imports/constants/BUILT_IN_TAGS.js';
+import getParentRefByTag from '/imports/api/creature/creatureProperties/methods/getParentRefByTag.js';
 
 // Equipping or unequipping an item will also change its parent
 const equipItem = new ValidatedMethod({
@@ -47,9 +35,10 @@ const equipItem = new ValidatedMethod({
     }, {
 			selector: {type: 'item'},
 		});
-    let tag = equipped ? INVENTORY_TAGS.equipment : INVENTORY_TAGS.carried;
+    let tag = equipped ? BUILT_IN_TAGS.equipment : BUILT_IN_TAGS.carried;
     let parentRef = getParentRefByTag(creature._id, tag);
-    // organizeDoc handles recompuation
+    if (!parentRef) parentRef = {id: creature._id, collection: 'creatures'};
+
     organizeDoc.call({
       docRef: {
         id: _id,
@@ -57,7 +46,12 @@ const equipItem = new ValidatedMethod({
       },
       parentRef,
       order: Number.MAX_SAFE_INTEGER,
+      skipRecompute: true,
     });
+
+    recomputeInactiveProperties(creature._id);
+    recomputeInventory(creature._id);
+    recomputeCreatureByDoc(creature);
   },
 });
 

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

@@ -0,0 +1,13 @@
+import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
+
+export default function getParentRefByTag(creatureId, tag){
+  let prop = CreatureProperties.findOne({
+    'ancestors.id': creatureId,
+    removed: {$ne: true},
+    inactive: {$ne: true},
+    tags: tag,
+  }, {
+    sort: {order: 1},
+  });
+  return prop && {id: prop._id, collection: 'creatureProperties'};
+}

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

@@ -1,4 +1,4 @@
-import '//imports/api/creature/creatureProperties/methods/adjustQuantity.js';
+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';

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

@@ -2,22 +2,129 @@ import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
+import SimpleSchema from 'simpl-schema';
 import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
 import { reorderDocs } from '/imports/api/parenting/order.js';
 import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
 import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import { getAncestry } from '/imports/api/parenting/parenting.js';
+import getParentRefByTag from '/imports/api/creature/creatureProperties/methods/getParentRefByTag.js';
+import { RefSchema } from '/imports/api/parenting/ChildSchema.js';
+import { getHighestOrder } from '/imports/api/parenting/order.js';
 
 const insertProperty = new ValidatedMethod({
   name: 'creatureProperties.insert',
-	validate: null,
+	validate: new SimpleSchema({
+    creatureProperty: {
+      type: Object,
+      blackbox: true,
+    },
+    parentRef: RefSchema,
+  }).validator(),
   mixins: [RateLimiterMixin],
   rateLimit: {
     numRequests: 5,
     timeInterval: 5000,
   },
-  run({creatureProperty}) {
-    let rootCreature = getRootCreatureAncestor(creatureProperty);
+  run({creatureProperty, parentRef}) {
+    // get the new ancestry for the properties
+		let {parentDoc, ancestors} = getAncestry({parentRef});
+
+		// Check permission to edit
+    let rootCreature;
+		if (parentRef.collection === 'creatures'){
+      rootCreature = parentDoc;
+		} else if (parentRef.collection === 'creatureProperties'){
+      rootCreature = getRootCreatureAncestor(parentDoc);
+		} else {
+			throw `${parentRef.collection} is not a valid parent collection`
+		}
     assertEditPermission(rootCreature, this.userId);
+
+    creatureProperty.parent = parentRef;
+    creatureProperty.ancestors = ancestors;
+
+		return insertPropertyWork({
+      property: creatureProperty,
+      creature: rootCreature,
+    });
+  },
+});
+
+const insertPropertyAsChildOfTag = new ValidatedMethod({
+  name: 'creatureProperties.insertAsChildOfTag',
+  validate: new SimpleSchema({
+    creatureProperty: {
+      type: Object,
+      blackbox: true,
+    },
+    creatureId: {
+      type: String,
+      regEx: SimpleSchema.RegEx.Id,
+    },
+    tag: {
+      type: String,
+      max: 20,
+    },
+    tagDefaultName: {
+      type: String,
+      max: 20,
+      optional: true,
+    },
+  }).validator(),
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 5,
+    timeInterval: 5000,
+  },
+  run({creatureProperty, creatureId, tag, tagDefaultName}) {
+    let parentRef = getParentRefByTag(creatureId, tag);
+
+    if (!parentRef){
+      // Use the creature as the parent and mark that we need to insert the folder first later
+      var insertFolderFirst = true;
+      parentRef = {id: creatureId, collection: 'creatures'};
+    }
+
+    // get the new ancestry for the properties
+		let {parentDoc, ancestors} = getAncestry({parentRef});
+
+    // Check permission to edit
+    let rootCreature;
+		if (parentRef.collection === 'creatures'){
+      rootCreature = parentDoc;
+		} else if (parentRef.collection === 'creatureProperties'){
+      rootCreature = getRootCreatureAncestor(parentDoc);
+		} else {
+			throw `${parentRef.collection} is not a valid parent collection`
+		}
+    assertEditPermission(rootCreature, this.userId);
+
+    // Add the folder first if we need to
+    if (insertFolderFirst){
+      let order = getHighestOrder({
+        collection: CreatureProperties,
+        ancestorId: parentRef.id,
+      }) + 1;
+      let id = CreatureProperties.insert({
+        type: 'folder',
+        name: tagDefaultName || (tag.charAt(0).toUpperCase() + tag.slice(1)),
+        tags: [tag],
+        parent: parentRef,
+        ancestors: [parentRef],
+        order,
+      });
+      // Make the folder our new parent
+      let newParentRef = {id, collection: 'creatureProperties'};
+      ancestors = [parentRef, newParentRef];
+      parentRef = newParentRef;
+      creatureProperty.order = order + 1;
+    }
+
+    creatureProperty.parent = parentRef;
+    creatureProperty.ancestors = ancestors;
+
 		return insertPropertyWork({
       property: creatureProperty,
       creature: rootCreature,
@@ -35,9 +142,15 @@ export function insertPropertyWork({property, creature}){
   });
   // Inserting the active status of the property needs to be denormalised
   recomputeInactiveProperties(creature._id);
+
+  // Recompute the inventory if it has changed
+  if (property.type === 'item' || property.type === 'container'){
+    recomputeInventory(creature._id);
+  }
   // Inserting a creature property invalidates dependencies: full recompute
   recomputeCreatureByDoc(creature);
   return _id;
 }
 
 export default insertProperty;
+export { insertPropertyAsChildOfTag };

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

@@ -15,6 +15,8 @@ import {
 } from '/imports/api/parenting/parenting.js';
 import { reorderDocs } from '/imports/api/parenting/order.js';
 import { setDocToLastOrder } from '/imports/api/parenting/order.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
+import fetchDocByRef from '/imports/api/parenting/fetchDocByRef.js';
 
 const insertPropertyFromLibraryNode = new ValidatedMethod({
 	name: 'creatureProperties.insertPropertyFromLibraryNode',
@@ -26,13 +28,17 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 		parentRef: {
 			type: RefSchema,
 		},
+    order: {
+      type: Number,
+      optional: true,
+    },
 	}).validator(),
   mixins: [RateLimiterMixin],
   rateLimit: {
     numRequests: 5,
     timeInterval: 5000,
   },
-	run({nodeId, parentRef}) {
+	run({nodeId, parentRef, order}) {
 		// get the new ancestry for the properties
 		let {parentDoc, ancestors} = getAncestry({parentRef});
 
@@ -49,6 +55,7 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 
 		// Fetch the library node and its decendents, provided they have not been
 		// removed
+    // TODO: Check permission to read the library this node is in
 		let node = LibraryNodes.findOne({
 			_id: nodeId,
 			removed: {$ne: true},
@@ -60,6 +67,9 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 			removed: {$ne: true},
 		}).fetch();
 
+    // Convert all references into actual nodes
+    nodes = reifyNodeReferences(nodes);
+
     // The root node is first in the array of nodes
     // It must get the first generated ID to prevent flickering
 		nodes = [node, ...nodes];
@@ -78,10 +88,14 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 		});
 
 		// Order the root node
-		setDocToLastOrder({
-			collection: CreatureProperties,
-			doc: node,
-		});
+    if (order === undefined){
+      setDocToLastOrder({
+        collection: CreatureProperties,
+        doc: node,
+      });
+    } else {
+      node.order = order;
+    }
 
 		// Insert the creature properties
     CreatureProperties.batchInsert(nodes);
@@ -97,6 +111,8 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 
     // The library properties need to denormalise which of them are inactive
     recomputeInactiveProperties(rootId);
+    // Some of the library properties may be items or containers
+    recomputeInventory(rootCreature._id);
 		// Inserting a creature property invalidates dependencies: full recompute
     recomputeCreatureByDoc(rootCreature);
 		// Return the docId of the last property, the inserted root property
@@ -104,4 +120,95 @@ const insertPropertyFromLibraryNode = new ValidatedMethod({
 	},
 });
 
+// Covert node references into actual nodes
+// TODO: check permissions for each library a reference node references
+function reifyNodeReferences(nodes, visitedRefs = new Set(), depth = 0){
+  depth += 1;
+  // New nodes added this function
+  let newNodes = [];
+
+  // Filter out the reference nodes we replace
+  let resultingNodes = nodes.filter(node => {
+
+    // We have already visited this ref and replaced it
+    if (visitedRefs.has(node._id)) return false;
+
+    // Already replaced an ancestor node
+    for (let i; i < node.ancestors.length; i++){
+      if (visitedRefs.has(node.ancestors[i].id)) return false;
+    }
+
+    // This isn't a reference node, continue as normal
+    if (node.type !== 'reference') return true;
+
+    // We have gone too deep, keep the reference node as an error
+    if (depth > 10){
+      if (Meteor.isClient) console.warn('Reference depth limit exceeded');
+      node.cache = {error: 'Reference depth limit exceeded'};
+      return true;
+    }
+
+    let referencedNode
+    try {
+      referencedNode = fetchDocByRef(node.ref);
+      referencedNode.order = node.order;
+      // We are definitely replacing this node, so add it to the list
+      visitedRefs.add(node._id);
+    } catch (e){
+      node.cache = {error: e.reason || e.message || e.toString()};
+      return true;
+    }
+
+    // Get all the descendants of the referenced node
+    let descendents = LibraryNodes.find({
+      'ancestors.id': referencedNode._id,
+      removed: {$ne: true},
+    }, {
+      sort: {order: 1},
+    }).fetch();
+
+    // We are adding the referenced node and its descendants
+    let addedNodes = [referencedNode, ...descendents];
+
+    // re-map all the ancestors to parent the new sub-tree into our existing
+    // node tree
+		setLineageOfDocs({
+			docArray: addedNodes,
+			newAncestry: node.ancestors,
+			oldParent: referencedNode.parent,
+		});
+
+    // Remove all the looped references and descendents from the new nodes
+    // We can't rely on the reify recursion to do this, since the IDs are
+    // getting renewed before it is called
+    addedNodes = addedNodes.filter(node => {
+      // Exclude removed referenced
+      if (visitedRefs.has(node._id)) return false;
+
+      // Exclude descendants of removed references
+      for (let i; i < node.ancestors.length; i++){
+        if (visitedRefs.has(node.ancestors[i].id)) return false;
+      }
+      return true;
+    });
+
+    // Give the new referenced sub-tree new ids
+    renewDocIds({
+      docArray: addedNodes,
+    });
+
+    // Reify the subtree as well with recursion
+    addedNodes = reifyNodeReferences(addedNodes, visitedRefs, depth);
+
+    // Store the new nodes from this inner loop without altering the array
+    // we are looping over
+    newNodes.push(...addedNodes);
+  });
+
+  // We are done filtering the array, we can add the new nodes to it
+  resultingNodes.push(...newNodes);
+
+  return resultingNodes;
+}
+
 export default insertPropertyFromLibraryNode;

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

@@ -7,6 +7,7 @@ import { restore } from '/imports/api/parenting/softRemove.js';
 import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
 import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
 import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
 
 const restoreProperty = new ValidatedMethod({
 	name: 'creatureProperties.restore',
@@ -27,6 +28,8 @@ const restoreProperty = new ValidatedMethod({
     // Do work
     restore({_id, collection: CreatureProperties});
 
+    // Items and containers might be restored
+    recomputeInventory(rootCreature._id);
     // Parents active status may have changed while it was deleted
     recomputeInactiveProperties(rootCreature._id);
     // Changes dependency tree by restoring children

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

@@ -6,6 +6,7 @@ import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js
 import { softRemove } from '/imports/api/parenting/softRemove.js';
 import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
 import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
 
 const softRemoveProperty = new ValidatedMethod({
 	name: 'creatureProperties.softRemove',
@@ -26,6 +27,8 @@ const softRemoveProperty = new ValidatedMethod({
     // Do work
 		softRemove({_id, collection: CreatureProperties});
 
+    // Potentially changes items and containers
+    recomputeInventory(rootCreature._id);
     // Changes dependency tree by removing children
     recomputeCreatureByDoc(rootCreature);
 	}

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

@@ -3,8 +3,9 @@ import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js';
 import getRootCreatureAncestor from '/imports/api/creature/creatureProperties/getRootCreatureAncestor.js';
-import { recomputeCreatureByDoc } from '/imports/api/creature/computation/methods/recomputeCreature.js';
+import { recomputeCreatureById } from '/imports/api/creature/computation/methods/recomputeCreature.js';
 import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
 
 const updateCreatureProperty = new ValidatedMethod({
   name: 'creatureProperties.update',
@@ -52,8 +53,14 @@ const updateCreatureProperty = new ValidatedMethod({
     ].includes(path[0])){
       recomputeInactiveProperties(rootCreature._id);
     }
+
+    if (property.type === 'item' || property.type === 'container'){
+      // Potentially changes items and containers
+      recomputeInventory(rootCreature._id);
+    }
     // Updating a property is likely to change dependencies, do a full recompute
-    recomputeCreatureByDoc(rootCreature);
+    // denormalised stats might change, so fetch the creature again
+    recomputeCreatureById(rootCreature._id);
   },
 });
 

app/imports/api/creature/defaultCharacterProperties.js

@@ -0,0 +1,47 @@
+import BUILT_IN_TAGS from '/imports/constants/BUILT_IN_TAGS.js';
+
+export default function defaultCharacterProperties(creatureId){
+  if (!creatureId) throw 'creatureId is required';
+  const creatureRef = {collection: 'creatures', id: creatureId};
+  let randomSrc = DDP.randomStream('defaultProperties');
+  const inventoryId = randomSrc.id();
+  const inventoryRef = {collection: 'creatureProperties', id: inventoryId};
+  return [
+    {
+      type: 'propertySlot',
+      name: 'Ruleset',
+      description: 'Choose a starting point for your character, this will define the basic setup of your character sheet. Without a base, your sheet will be empty.',
+      slotTags: ['base'],
+      tags: [],
+      quantityExpected: 1,
+      hideWhenFull: true,
+      spaceLeft: 1,
+      totalFilled: 0,
+      order: 0,
+      parent: creatureRef,
+      ancestors: [creatureRef],
+    }, {
+      _id: inventoryId,
+      type: 'folder',
+      name: 'Inventory',
+      tags: [BUILT_IN_TAGS.inventory],
+      order: 1,
+      parent: creatureRef,
+      ancestors: [creatureRef],
+    }, {
+      type: 'folder',
+      name: 'Equipment',
+      tags: [BUILT_IN_TAGS.equipment],
+      order: 2,
+      parent: inventoryRef,
+      ancestors: [creatureRef, inventoryRef],
+    }, {
+      type: 'folder',
+      name: 'Carried',
+      tags: [BUILT_IN_TAGS.carried],
+      order: 3,
+      parent: inventoryRef,
+      ancestors: [creatureRef, inventoryRef],
+    },
+  ];
+}

app/imports/api/creature/denormalise/recomputeInactiveProperties.js

@@ -7,7 +7,6 @@ export default function recomputeInactiveProperties(ancestorId){
       {disabled: true}, // Everything can be disabled
       {type: 'buff', applied: false}, // Buffs can be applied
       {type: 'item', equipped: {$ne: true}},
-      {type: 'toggle', toggleResult: false},
       {type: 'spell', prepared: {$ne: true}, alwaysPrepared: {$ne: true}},
     ],
   };
@@ -56,14 +55,18 @@ export default function recomputeInactiveProperties(ancestorId){
   CreatureProperties.update({
     'ancestors.id': {$eq: ancestorId, $nin: disabledIds},
     '_id': {$nin: disabledIds},
+    // if it was a toggle responsible, we leave it alone
+    deactivatedByToggle: {$ne: true},
     $or: [
       {inactive: true},
       {deactivatedByAncestor: true},
+      {deactivatedBySelf: true}
     ],
   }, {
     $unset: {
       inactive: 1,
       deactivatedByAncestor: 1,
+      deactivatedBySelf: 1,
     },
   }, {
     multi: true,

app/imports/api/creature/denormalise/recomputeInventory.js

@@ -1,5 +1,6 @@
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
-import nodesToTree from '/imports/api/parenting/parenting.js';
+import Creatures from '/imports/api/creature/Creatures.js';
+import { nodesToTree } from '/imports/api/parenting/parenting.js';
 
 export default function recomputeInventory(creatureId){
   let inventoryForest = nodesToTree({
@@ -10,27 +11,27 @@ export default function recomputeInventory(creatureId){
     },
     deactivatedByAncestor: {$ne: true},
   });
-  return getChildrenInventoryData(inventoryForest);
-}
-
-function getChildrenInventoryData(forest){
-  let data = {
-    weightTotal: 0,
-    weightEquipment: 0,
-    weightCarried: 0,
-    valueTotal: 0,
-    valueEquipment: 0,
-    valueCarried: 0,
-  }
-  forest.forEach(tree => {
-    let treeData = getInventoryData(tree);
-    for (let key in data){
-      data[key] += treeData[key];
-    }
+  let containersToWrite = [];
+  let data =  getChildrenInventoryData(inventoryForest, containersToWrite);
+  containersToWrite.forEach(container => {
+    CreatureProperties.update(container._id, {$set: {
+      contentsWeight: container.contentsWeight,
+      contentsValue: container.contentsValue,
+    }}, {selector: {type: 'container'}});
   });
+  Creatures.update(creatureId, {$set: {
+    'denormalizedStats.weightTotal': data.weightTotal,
+    'denormalizedStats.weightEquipment': data.weightEquipment,
+    'denormalizedStats.weightCarried': data.weightCarried,
+    'denormalizedStats.valueTotal': data.valueTotal,
+    'denormalizedStats.valueEquipment': data.valueEquipment,
+    'denormalizedStats.valueCarried': data.valueCarried,
+    'denormalizedStats.itemsAttuned': data.itemsAttuned,
+  }});
+  return data;
 }
 
-function getInventoryData(tree){
+function getChildrenInventoryData(forest, containersToWrite){
   let data = {
     weightTotal: 0,
     weightEquipment: 0,
@@ -40,24 +41,41 @@ function getInventoryData(tree){
     valueCarried: 0,
     itemsAttuned: 0,
   }
-  let childData = getChildrenInventoryData(tree.children);
+  forest.forEach(tree => {
+    let treeData = getInventoryData(tree, containersToWrite);
+    for (let key in data){
+      data[key] += treeData[key] || 0;
+    }
+  });
+  return data;
+}
+
+function getInventoryData(tree, containersToWrite){
+  let data = {
+    weightTotal: 0,
+    weightEquipment: 0,
+    weightCarried: 0,
+    valueTotal: 0,
+    valueEquipment: 0,
+    valueCarried: 0,
+    itemsAttuned: 0,
+  }
+  let childData = getChildrenInventoryData(tree.children, containersToWrite);
   let node = tree.node;
   if (node.type === 'container'){
-    data.weightTotal += node.weight;
-    data.valueTotal += node.value;
-    if (node.carried){
-      data.weightCarried += node.weight;
-      data.valueCarried += node.valueCarried;
-    }
-    storeContentsData(node, childData);
+    data.weightTotal += node.weight || 0;
+    data.valueTotal += node.value || 0;
+    data.weightCarried += node.weight || 0;
+    data.valueCarried += node.value || 0;
+    storeContentsData(node, childData, containersToWrite);
   } else if (node.type === 'item'){
-    data.weightTotal += node.weight * node.quantity;
-    data.valueTotal += node.value * node.quantity;
-    data.weightCarried += node.weight * node.quantity;
-    data.valueCarried += node.valueCarried * node.quantity;
+    data.weightTotal += (node.weight * node.quantity) || 0;
+    data.valueTotal += (node.value * node.quantity) || 0;
+    data.weightCarried += (node.weight * node.quantity) || 0;
+    data.valueCarried += (node.value * node.quantity) || 0;
     if (node.equipped){
-      data.weightEquipment += node.weight * node.quantity;
-      data.valueEquipment += node.valueCarried * node.quantity;
+      data.weightEquipment += (node.weight * node.quantity) || 0;
+      data.valueEquipment += (node.value * node.quantity) || 0;
     }
     if (node.attuned){
       data.itemsAttuned += 1;
@@ -66,16 +84,18 @@ function getInventoryData(tree){
   for (let key in data){
     data[key] += childData[key];
   }
+  if (node.contentsWeightless){
+    data.weightCarried = node.weight;
+  }
+  if (node.carried === false){
+    data.weightCarried = 0;
+    data.valueCarried = 0;
+  }
   return data
 }
 
-function storeContentsData(node, childData){
-  let newContentsWeight;
-  if (node.contentsWeightless){
-    newContentsWeight = 0;
-  } else {
-    newContentsWeight = childData.weightCarried
-  }
+function storeContentsData(node, childData, containersToWrite){
+  let newContentsWeight = childData.weightCarried
   if (node.contentsWeight !== newContentsWeight){
     node.contentsWeight = newContentsWeight;
     node.contentsWeightChanged = true;
@@ -85,4 +105,7 @@ function storeContentsData(node, childData){
     node.contentsValue = newContentsValue;
     node.contentsValueChanged = true;
   }
+  if (node.contentsWeightChanged || node.contentsValueChanged){
+    containersToWrite.push(node);
+  }
 }

app/imports/api/creature/denormalise/recomputeSlotFullness.js

@@ -23,10 +23,14 @@ export default function recomputeSlotFullness(ancestorId){
       }
     });
     let spaceLeft;
-    if (slot.quantityExpected === 0){
+    let expected = slot.quantityExpectedResult;
+    if (typeof expected !== 'number'){
+      expected = 1;
+    }
+    if (expected === 0){
       spaceLeft = null;
     } else {
-      spaceLeft = slot.quantityExpected - totalFilled;
+      spaceLeft = expected - totalFilled;
     }
     if (slot.totalFilled !== totalFilled || slot.spaceLeft !== spaceLeft){
       CreatureProperties.update(slot._id, {

app/imports/api/creature/log/CreatureLogs.js

@@ -58,6 +58,7 @@ function removeOldLogs(creatureId){
     sort: {date: -1},
     skip: PER_CREATURE_LOG_LIMIT,
   });
+  if (!firstExpiredLog) return;
   // Remove all logs older than the one over the limit
   CreatureLogs.remove({
     creatureId,
@@ -69,32 +70,10 @@ function logToMessageData(log){
   let embed = {
     fields: [],
   };
-  log.content.forEach(c => {
-    let field = {};
-    let descriptionField = {};
-    if (c.name) field.name = c.name;
-    let valueArray = [];
-    if (c.error) valueArray.push(`*${c.error}*`);
-    if (c.resultPrefix) valueArray.push(`${c.resultPrefix}`);
-    if (c.result) valueArray.push(`\`${c.result}\``);
-    if (c.details) valueArray.push(c.details);
-    if (valueArray.length) field.value = valueArray.join(' ');
-    if (c.description){
-      if (!field.value){
-        field.value = c.description;
-      } else {
-        descriptionField.value = c.description;
-      }
-    }
-    if (field.name || field.value){
-      if (!field.name) field.name = '\u200b';
-      if (!field.value) field.value = '\u200b';
-      embed.fields.push(field);
-    }
-    if (descriptionField.value){
-      descriptionField.name = '\u200b';
-      embed.fields.push(descriptionField);
-    }
+  log.content.forEach(field => {
+    if (!field.name) field.name = '\u200b';
+    if (!field.value) field.value = '\u200b';
+    embed.fields.push(field);
   });
   return { embeds: [embed] };
 }
@@ -109,7 +88,7 @@ function logWebhook({log, creature}){
 }
 
 const insertCreatureLog = new ValidatedMethod({
-  name: 'creatureLogs.methods.insertCreatureLog',
+  name: 'creatureLogs.methods.insert',
   mixins: [RateLimiterMixin],
   rateLimit: {
     numRequests: 5,
@@ -138,7 +117,7 @@ const insertCreatureLog = new ValidatedMethod({
 export function insertCreatureLogWork({log, creature, method}){
   // Build the new log
   if (typeof log === 'string'){
-    log = {text: log};
+    log = {content: [{value: log}]};
   }
   log.date = new Date();
   // Insert it
@@ -190,30 +169,30 @@ const logRoll = new ValidatedMethod({
       parsedResult = parse(roll);
     } catch (e){
       let error = prettifyParseError(e);
-      logContent.push({error});
+      logContent.push({name: 'Parse Error', value: error});
     }
     if (parsedResult) try {
       let rollContext = new CompilationContext();
       let compiled = parsedResult.compile(creature.variables, rollContext);
       let compiledString = compiled.toString();
       if (!equalIgnoringWhitespace(compiledString, roll)) logContent.push({
-        details: roll
+        value: roll
       });
       logContent.push({
-        details: compiledString
+        value: compiledString
       });
       let rolled = compiled.roll(creature.variables, rollContext);
       let rolledString = rolled.toString();
       if (rolledString !== compiledString) logContent.push({
-        result: rolled.toString()
+        value: rolled.toString()
       });
       let result = rolled.reduce(creature.variables, rollContext);
       let resultString = result.toString();
       if (resultString !== rolledString) logContent.push({
-        result: resultString
+        value: resultString
       });
     } catch (e){
-      logContent = [{error: 'Calculation error'}];
+      logContent = [{name: 'Calculation error'}];
     }
     const log = {
       content: logContent,

app/imports/api/creature/log/LogContentSchema.js

@@ -3,31 +3,14 @@ import ErrorSchema from '/imports/api/properties/subSchemas/ErrorSchema.js';
 import RollDetailsSchema from '/imports/api/properties/subSchemas/RollDetailsSchema.js';
 
 let LogContentSchema = new SimpleSchema({
+  // The name of the field, included in discord webhook message
   name: {
     type: String,
     optional: true,
   },
-  error: {
-    type: String,
-    optional: true,
-  },
-  resultPrefix: {
-    type: String,
-    optional: true,
-  },
-  result: {
-    type: String,
-    optional: true,
-  },
-  expandedResult: {
-    type: String,
-    optional: true,
-  },
-  details: {
-    type: String,
-    optional: true,
-  },
-  description: {
+  // The details of the field, included in discord webhook message
+  // Markdown support
+  value: {
     type: String,
     optional: true,
   },

app/imports/api/creature/removeCreature.js

@@ -28,10 +28,14 @@ const removeCreature = new ValidatedMethod({
   },
   run({charId}) {
     assertOwnership(charId, this.userId)
-    Creatures.remove(charId);
-		this.unblock();
-		removeRelatedDocuments(charId);
+    this.unblock();
+    removeCreatureWork(charId)
   },
 });
 
+export function removeCreatureWork(creatureId){
+  Creatures.remove(creatureId);
+  removeRelatedDocuments(creatureId);
+}
+
 export default removeCreature;

app/imports/api/creature/v1Migration/migrateCharacter.js

@@ -0,0 +1,12 @@
+import { fetch } from 'meteor/fetch'
+
+export default function importCharacter(url){
+  // Using v1's JSON API to fetch the character data in a usable format
+  // url -> https://dicecloud.com/character/<id>/json?key=<key>
+  fetch(url)
+    .then(response => response.json())
+    .then(data => {
+      let character = data.characters[0];
+      console.log(character.name  + ' fetched successfuly')
+    });
+}

app/imports/api/library/Libraries.js

@@ -118,10 +118,14 @@ const removeLibrary = new ValidatedMethod({
 	run({_id}){
 		let library = Libraries.findOne(_id);
 		assertOwnership(library, this.userId);
-		Libraries.remove(_id);
-		this.unblock();
-		LibraryNodes.remove({'ancestors.id': _id});
+    this.unblock();
+    removeLibaryWork(_id)
 	}
-})
+});
+
+export function removeLibaryWork(libraryId){
+  Libraries.remove(libraryId);
+  LibraryNodes.remove({'ancestors.id': libraryId});
+}
 
 export { LibrarySchema, insertLibrary, setLibraryDefault, updateLibraryName, removeLibrary };

app/imports/api/library/LibraryNodes.js

@@ -11,6 +11,8 @@ import { assertEditPermission } from '/imports/api/sharing/sharingPermissions.js
 import { softRemove } from '/imports/api/parenting/softRemove.js';
 import SoftRemovableSchema from '/imports/api/parenting/SoftRemovableSchema.js';
 import { storedIconsSchema } from '/imports/api/icons/Icons.js';
+import '/imports/api/library/methods/index.js';
+import { updateReferenceNodeWork } from '/imports/api/library/methods/updateReferenceNode.js';
 
 let LibraryNodes = new Mongo.Collection('libraryNodes');
 
@@ -75,31 +77,15 @@ const insertNode = new ValidatedMethod({
   run(libraryNode) {
     delete libraryNode._id;
     assertNodeEditPermission(libraryNode, this.userId);
-		return LibraryNodes.insert(libraryNode);
+		let nodeId = LibraryNodes.insert(libraryNode);
+    if (libraryNode.type == 'reference'){
+      libraryNode._id = nodeId;
+      updateReferenceNodeWork(libraryNode, this.userId);
+    }
+    return nodeId;
   },
 });
 
-const duplicateNode = new ValidatedMethod({
-  name: 'libraryNodes.duplicate',
-	validate: new SimpleSchema({
-    _id: {
-      type: String,
-      regEx: SimpleSchema.RegEx.Id,
-    }
-  }).validator(),
-  mixins: [RateLimiterMixin],
-  rateLimit: {
-    numRequests: 5,
-    timeInterval: 5000,
-  },
-  run({_id}) {
-    let libraryNode = LibraryNodes.findOne(_id);
-    assertNodeEditPermission(libraryNode, this.userId);
-    delete libraryNode._id;
-		return LibraryNodes.insert(libraryNode);
-  },
-})
-
 const updateLibraryNode = new ValidatedMethod({
   name: 'libraryNodes.update',
   validate({_id, path}){
@@ -129,9 +115,14 @@ const updateLibraryNode = new ValidatedMethod({
     } else {
       modifier = {$set: {[pathString]: value}};
     }
-		return LibraryNodes.update(_id, modifier, {
+		let numUpdated = LibraryNodes.update(_id, modifier, {
 			selector: {type: node.type},
 		});
+    if (node.type == 'reference'){
+      node = LibraryNodes.findOne(_id);
+      updateReferenceNodeWork(node, this.userId);
+    }
+    return numUpdated;
   },
 });
 
@@ -195,7 +186,6 @@ export default LibraryNodes;
 export {
 	LibraryNodeSchema,
 	insertNode,
-  duplicateNode,
 	updateLibraryNode,
 	pullFromLibraryNode,
 	pushToLibraryNode,

app/imports/api/library/methods/duplicateLibraryNode.js

@@ -0,0 +1,87 @@
+import { ValidatedMethod } from 'meteor/mdg:validated-method';
+import SimpleSchema from 'simpl-schema';
+import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import LibraryNodes from '/imports/api/library/LibraryNodes.js';
+import { assertDocEditPermission } from '/imports/api/sharing/sharingPermissions.js';
+import {
+	setLineageOfDocs,
+	renewDocIds
+} from '/imports/api/parenting/parenting.js';
+import { reorderDocs } from '/imports/api/parenting/order.js';
+
+var snackbar;
+if (Meteor.isClient){
+  snackbar = require(
+    '/imports/ui/components/snackbars/SnackbarQueue.js'
+  ).snackbar
+}
+
+const DUPLICATE_CHILDREN_LIMIT = 50;
+
+const duplicateLibraryNode = new ValidatedMethod({
+  name: 'libraryNodes.duplicate',
+	validate: new SimpleSchema({
+    _id: {
+      type: String,
+      regEx: SimpleSchema.RegEx.Id,
+    }
+  }).validator(),
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 5,
+    timeInterval: 5000,
+  },
+  run({_id}) {
+    let libraryNode = LibraryNodes.findOne(_id);
+    assertDocEditPermission(libraryNode, this.userId);
+
+    let randomSrc = DDP.randomStream('duplicateLibraryNode');
+    let libraryNodeId = randomSrc.id();
+    libraryNode._id = libraryNodeId;
+
+    let nodes = LibraryNodes.find({
+			'ancestors.id': _id,
+			removed: {$ne: true},
+		}, {
+      limit: DUPLICATE_CHILDREN_LIMIT + 1,
+      sort: {order: 1},
+    }).fetch();
+
+    if (nodes.length > DUPLICATE_CHILDREN_LIMIT){
+      nodes.pop();
+      if (Meteor.isClient){
+        snackbar({
+          text: `Only the first ${DUPLICATE_CHILDREN_LIMIT} children were duplicated`,
+        });
+      }
+    }
+
+    // re-map all the ancestors
+    setLineageOfDocs({
+			docArray: nodes,
+			newAncestry : [
+        ...libraryNode.ancestors,
+        {id: libraryNodeId, collection: 'libraryNodes'}
+      ],
+			oldParent : {id: _id, collection: 'libraryNodes'},
+		});
+
+    // Give the docs new IDs without breaking internal references
+    renewDocIds({docArray: nodes});
+
+    // Order the root node
+    libraryNode.order += 0.5;
+
+		LibraryNodes.batchInsert([libraryNode, ...nodes]);
+
+    // Tree structure changed by inserts, reorder the tree
+    reorderDocs({
+      collection: LibraryNodes,
+      ancestorId: libraryNode.ancestors[0].id,
+    });
+
+    return libraryNodeId;
+  },
+});
+
+export default duplicateLibraryNode;

app/imports/api/library/methods/index.js

@@ -0,0 +1,2 @@
+import '/imports/api/library/methods/duplicateLibraryNode.js';
+import '/imports/api/library/methods/updateReferenceNode.js';

app/imports/api/library/methods/updateReferenceNode.js

@@ -0,0 +1,67 @@
+import { ValidatedMethod } from 'meteor/mdg:validated-method';
+import SimpleSchema from 'simpl-schema';
+import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import LibraryNodes from '/imports/api/library/LibraryNodes.js';
+import {
+  assertDocEditPermission,
+  assertViewPermission,
+} from '/imports/api/sharing/sharingPermissions.js';
+import fetchDocByRef from '/imports/api/parenting/fetchDocByRef.js';
+
+const updateReferenceNode = new ValidatedMethod({
+  name: 'libraryNodes.updateReferenceNode',
+  validate: new SimpleSchema({
+    _id: {
+      type: String,
+      regEx: SimpleSchema.RegEx.Id,
+    }
+  }).validator(),
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 5,
+    timeInterval: 5000,
+  },
+  run({_id}) {
+    let userId = this.userId;
+    let node = LibraryNodes.findOne(_id);
+    assertDocEditPermission(node, userId);
+    updateReferenceNodeWork(node, userId);
+  },
+});
+
+function writeCache(_id, cache){
+  LibraryNodes.update(_id, {$set: {cache}}, {
+    selector: {type: 'reference'},
+  });
+}
+
+function updateReferenceNodeWork(node, userId){
+  let cache = {}
+  if (!node.ref){
+    writeCache(node._id, cache);
+    return;
+  }
+  let doc, library;
+  try {
+    doc = fetchDocByRef(node.ref);
+    if (doc.removed) throw 'Property has been deleted';
+    if (doc.ancestors[0].id !== node.ancestors[0].id){
+      library = fetchDocByRef(doc.ancestors[0]);
+      assertViewPermission(library, userId)
+    }
+  } catch(e){
+    cache = {error: e.reason || e.message || e.toString()}
+    writeCache(node._id, cache);
+    return;
+  }
+  cache = {
+    node: {name: doc.name, type: doc.type},
+  };
+  if (library){
+    cache.library = {name: library.name};
+  }
+  writeCache(node._id, cache);
+}
+
+export default updateReferenceNode;
+export { updateReferenceNodeWork }

app/imports/api/parenting/ChildSchema.js

@@ -4,6 +4,11 @@ const RefSchema = new SimpleSchema({
   id: {
     type: String,
     regEx: SimpleSchema.RegEx.Id,
+    // TODO: Rather than indexing this field, index `ancestors.0.id` to only
+    // index the root of the ancestor heirarchy to significantly reduce
+    // index size and improve performance
+    // All queries on an ancestor document need to target `ancestors.0.id` first
+    // before targeting a younger ancestor
     index: 1
   },
   collection: {

app/imports/api/parenting/organizeMethods.js

@@ -10,7 +10,7 @@ import fetchDocByRef from '/imports/api/parenting/fetchDocByRef.js';
 import getCollectionByName from '/imports/api/parenting/getCollectionByName.js';
 import { recomputeCreatureById } from '/imports/api/creature/computation/methods/recomputeCreature.js';
 import recomputeInactiveProperties from '/imports/api/creature/denormalise/recomputeInactiveProperties.js';
-
+import recomputeInventory from '/imports/api/creature/denormalise/recomputeInventory.js';
 const organizeDoc = new ValidatedMethod({
   name: 'organize.organizeDoc',
   validate: new SimpleSchema({
@@ -20,13 +20,17 @@ const organizeDoc = new ValidatedMethod({
       type: Number,
       // Should end in 0.5 to place it reliably between two existing documents
     },
+    skipRecompute: {
+      type: Boolean,
+      optional: true,
+    },
   }).validator(),
   mixins: [RateLimiterMixin],
   rateLimit: {
     numRequests: 5,
     timeInterval: 5000,
   },
-  run({docRef, parentRef, order}) {
+  run({docRef, parentRef, order, skipRecompute}) {
     let doc = fetchDocByRef(docRef);
     let collection = getCollectionByName(docRef.collection);
     // The user must be able to edit both the doc and its parent to move it
@@ -52,15 +56,20 @@ const organizeDoc = new ValidatedMethod({
     // Figure out which creatures need to be recalculated after this move
     let docCreatures = getCreatureAncestors(doc);
     let parentCreatures = getCreatureAncestors(parent);
-    let creaturesToRecompute = union(docCreatures, parentCreatures);
-    // Recompute the creatures
-    creaturesToRecompute.forEach(id => {
-      // The active status of some properties might change due to a change in
-      // ancestry
-      recomputeInactiveProperties(id);
-      // Some Dependencies depend on ancestry, so a full recompute is needed
-      recomputeCreatureById(id);
-    });
+    if (!skipRecompute){
+      let creaturesToRecompute = union(docCreatures, parentCreatures);
+      // Recompute the creatures
+      creaturesToRecompute.forEach(id => {
+        // The active status of some properties might change due to a change in
+        // ancestry
+        recomputeInactiveProperties(id);
+        if (doc.type === 'container' || doc.type === 'item'){
+          recomputeInventory(id);
+        }
+        // Some Dependencies depend on ancestry, so a full recompute is needed
+        recomputeCreatureById(id);
+      });
+    }
   },
 });
 

app/imports/api/properties/Adjustments.js

@@ -33,7 +33,7 @@ const AdjustmentSchema = new SimpleSchema({
 
 const ComputedOnlyAdjustmentSchema = new SimpleSchema({
   amountResult: {
-    type: SimpleSchema.Integer,
+    type: SimpleSchema.oneOf(String, Number),
     optional: true,
   },
   amountErrors: {

app/imports/api/properties/Attributes.js

@@ -133,6 +133,11 @@ let ComputedOnlyAttributeSchema = new SimpleSchema({
     type: Boolean,
     optional: true,
   },
+  // Denormalised tag if stat is overridden by one with the same variable name
+  overridden: {
+    type: Boolean,
+    optional: true,
+  },
 });
 
 const ComputedAttributeSchema = new SimpleSchema()

app/imports/api/properties/Damages.js

@@ -29,7 +29,7 @@ const DamageSchema = new SimpleSchema({
 
 const ComputedOnlyDamageSchema = new SimpleSchema({
   amountResult: {
-    type: SimpleSchema.oneOf(String, SimpleSchema.Integer),
+    type: SimpleSchema.oneOf(String, Number),
     optional: true,
   },
   amountErrors: {

app/imports/api/properties/Proficiencies.js

@@ -14,9 +14,10 @@ let ProficiencySchema = new SimpleSchema({
 		type: String,
 	},
 	// A number representing how proficient the character is
+  // where 0.49 is half rounded down and 0.5 is half rounded up
 	value: {
 		type: Number,
-		allowedValues: [0.5, 1, 2],
+		allowedValues: [0.49, 0.5, 1, 2],
 		defaultValue: 1,
 	},
 });

app/imports/api/properties/References.js

@@ -0,0 +1,47 @@
+import SimpleSchema from 'simpl-schema';
+
+let ReferenceSchema = new SimpleSchema({
+  ref: {
+    type: Object,
+    defaultValue: {},
+  },
+  'ref.id': {
+    type: String,
+    regEx: SimpleSchema.RegEx.Id,
+    optional: true,
+  },
+  'ref.collection': {
+    type: String,
+    optional: true,
+  },
+  // Denormalised store of referenced property's details
+  cache: {
+    type: Object,
+    defaultValue: {},
+  },
+  'cache.error': {
+    type: String,
+    optional: true,
+  },
+  'cache.node': {
+    type: Object,
+    optional: true,
+  },
+  'cache.node.name': {
+    type: String,
+    optional: true,
+  },
+  'cache.node.type': {
+    type: String,
+  },
+  'cache.library': {
+    type: Object,
+    optional: true,
+  },
+  'cache.library.name': {
+    type: String,
+    optional: true,
+  },
+});
+
+export { ReferenceSchema };

app/imports/api/properties/Skills.js

@@ -121,6 +121,11 @@ let ComputedOnlySkillSchema = new SimpleSchema({
     type: Boolean,
     optional: true,
   },
+  // Denormalised tag if stat is overridden by one with the same variable name
+  overridden: {
+    type: Boolean,
+    optional: true,
+  },
 })
 
 const ComputedSkillSchema = new SimpleSchema()

app/imports/api/properties/Slots.js

@@ -22,9 +22,9 @@ let SlotSchema = new SimpleSchema({
 		type: String,
 	},
   quantityExpected: {
-    type: SimpleSchema.Integer,
-    defaultValue: 1,
-    min: 0,
+    type: String,
+    optional: true,
+    defaultValue: '1',
   },
   ignored: {
     type: Boolean,

app/imports/api/properties/SpellLists.js

@@ -23,6 +23,16 @@ let SpellListSchema = new SimpleSchema({
 		type: String,
 		optional: true,
 	},
+  // Calculation of The attack roll bonus used by spell attacks in this list
+  attackRollBonus: {
+		type: String,
+		optional: true,
+	},
+  // Calculation of the save dc used by spells in this list
+  dc: {
+		type: String,
+		optional: true,
+	},
 });
 
 const ComputedOnlySpellListSchema = new SimpleSchema({
@@ -33,6 +43,7 @@ const ComputedOnlySpellListSchema = new SimpleSchema({
   },
   'descriptionCalculations.$': InlineComputationSchema,
 
+  // maxPrepared
   maxPreparedResult: {
     type: Number,
     optional: true,
@@ -44,6 +55,32 @@ const ComputedOnlySpellListSchema = new SimpleSchema({
   'maxPreparedErrors.$':{
     type: ErrorSchema,
   },
+
+  // attackRollBonus
+  attackRollBonusResult: {
+    type: Number,
+    optional: true,
+  },
+  attackRollBonusErrors: {
+    type: Array,
+    optional: true,
+  },
+  'attackRollBonusErrors.$':{
+    type: ErrorSchema,
+  },
+
+  // dc
+  dcResult: {
+    type: Number,
+    optional: true,
+  },
+  dcErrors: {
+    type: Array,
+    optional: true,
+  },
+  'dcErrors.$':{
+    type: ErrorSchema,
+  },
 });
 
 const ComputedSpellListSchema = new SimpleSchema()

app/imports/api/properties/computedOnlyPropertySchemasIndex.js

@@ -4,21 +4,23 @@ import { ComputedOnlyAdjustmentSchema } from '/imports/api/properties/Adjustment
 import { ComputedOnlyAttackSchema } from '/imports/api/properties/Attacks.js';
 import { ComputedOnlyAttributeSchema } from '/imports/api/properties/Attributes.js';
 import { ComputedOnlyBuffSchema } from '/imports/api/properties/Buffs.js';
-// import { ClassLevelSchema } from '/imports/api/properties/ClassLevels.js';
+import { ClassLevelSchema } from '/imports/api/properties/ClassLevels.js';
+import { ConstantSchema } from '/imports/api/properties/Constants.js';
 import { ComputedOnlyContainerSchema } from '/imports/api/properties/Containers.js';
 import { ComputedOnlyDamageSchema } from '/imports/api/properties/Damages.js';
 import { DamageMultiplierSchema } from '/imports/api/properties/DamageMultipliers.js';
 import { ComputedOnlyEffectSchema } from '/imports/api/properties/Effects.js';
 import { ComputedOnlyFeatureSchema } from '/imports/api/properties/Features.js';
-// import { FolderSchema } from '/imports/api/properties/Folders.js';
+import { FolderSchema } from '/imports/api/properties/Folders.js';
 import { ComputedOnlyItemSchema } from '/imports/api/properties/Items.js';
 import { ComputedOnlyNoteSchema } from '/imports/api/properties/Notes.js';
-// import { ProficiencySchema } from '/imports/api/properties/Proficiencies.js';
+import { ProficiencySchema } from '/imports/api/properties/Proficiencies.js';
+import { ReferenceSchema } from '/imports/api/properties/References.js';
 import { ComputedOnlyRollSchema } from '/imports/api/properties/Rolls.js';
 import { ComputedOnlySavingThrowSchema } from '/imports/api/properties/SavingThrows.js';
 import { ComputedOnlySkillSchema } from '/imports/api/properties/Skills.js';
 import { ComputedOnlySlotSchema } from '/imports/api/properties/Slots.js';
-// import { SlotFillerSchema } from '/imports/api/properties/SlotFillers.js';
+import { SlotFillerSchema } from '/imports/api/properties/SlotFillers.js';
 import { ComputedOnlySpellSchema } from '/imports/api/properties/Spells.js';
 import { ComputedOnlySpellListSchema } from '/imports/api/properties/SpellLists.js';
 import { ComputedOnlyToggleSchema } from '/imports/api/properties/Toggles.js';
@@ -29,23 +31,26 @@ const propertySchemasIndex = {
   attack: ComputedOnlyAttackSchema,
   attribute: ComputedOnlyAttributeSchema,
   buff: ComputedOnlyBuffSchema,
-  // classLevel: ClassLevelSchema,
+  classLevel: ClassLevelSchema,
+  constant: ConstantSchema,
+  container: ComputedOnlyContainerSchema,
   damage: ComputedOnlyDamageSchema,
   damageMultiplier: DamageMultiplierSchema,
   effect: ComputedOnlyEffectSchema,
   feature: ComputedOnlyFeatureSchema,
-  // folder: FolderSchema,
+  folder: FolderSchema,
+  item: ComputedOnlyItemSchema,
   note: ComputedOnlyNoteSchema,
-  // proficiency: ProficiencySchema,
+  proficiency: ProficiencySchema,
   propertySlot: ComputedOnlySlotSchema,
+  reference: ReferenceSchema,
   roll: ComputedOnlyRollSchema,
   savingThrow: ComputedOnlySavingThrowSchema,
   skill: ComputedOnlySkillSchema,
+  slotFiller: SlotFillerSchema,
   spellList: ComputedOnlySpellListSchema,
   spell: ComputedOnlySpellSchema,
   toggle: ComputedOnlyToggleSchema,
-  container: ComputedOnlyContainerSchema,
-  item: ComputedOnlyItemSchema,
   any: new SimpleSchema({}),
 };
 

app/imports/api/properties/computedPropertySchemasIndex.js

@@ -15,6 +15,7 @@ import { FolderSchema } from '/imports/api/properties/Folders.js';
 import { ComputedItemSchema } from '/imports/api/properties/Items.js';
 import { ComputedNoteSchema } from '/imports/api/properties/Notes.js';
 import { ProficiencySchema } from '/imports/api/properties/Proficiencies.js';
+import { ReferenceSchema } from '/imports/api/properties/References.js';
 import { ComputedRollSchema } from '/imports/api/properties/Rolls.js';
 import { ComputedSavingThrowSchema } from '/imports/api/properties/SavingThrows.js';
 import { ComputedSkillSchema } from '/imports/api/properties/Skills.js';
@@ -40,6 +41,7 @@ const propertySchemasIndex = {
   note: ComputedNoteSchema,
   proficiency: ProficiencySchema,
   propertySlot: ComputedSlotSchema,
+  reference: ReferenceSchema,
   roll: ComputedRollSchema,
   savingThrow: ComputedSavingThrowSchema,
   skill: ComputedSkillSchema,

app/imports/api/properties/propertySchemasIndex.js

@@ -13,6 +13,7 @@ import { FeatureSchema } from '/imports/api/properties/Features.js';
 import { FolderSchema } from '/imports/api/properties/Folders.js';
 import { NoteSchema } from '/imports/api/properties/Notes.js';
 import { ProficiencySchema } from '/imports/api/properties/Proficiencies.js';
+import { ReferenceSchema } from '/imports/api/properties/References.js';
 import { RollSchema } from '/imports/api/properties/Rolls.js';
 import { SavingThrowSchema } from '/imports/api/properties/SavingThrows.js';
 import { SkillSchema } from '/imports/api/properties/Skills.js';
@@ -40,6 +41,7 @@ const propertySchemasIndex = {
   note: NoteSchema,
   proficiency: ProficiencySchema,
   propertySlot: SlotSchema,
+  reference: ReferenceSchema,
   roll: RollSchema,
   savingThrow: SavingThrowSchema,
   skill: SkillSchema,

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

@@ -10,7 +10,11 @@ const InlineComputationSchema = new SimpleSchema({
     type: String,
     optional: true,
   },
-  errors: ErrorSchema,
+  errors: {
+    type: Array,
+    optional: true,
+  },
+  'errors.$': ErrorSchema,
 });
 
 export default InlineComputationSchema;

app/imports/api/sharing/sharingPermissions.js

@@ -12,7 +12,7 @@ function assertIdValid(userId){
 function assertdocExists(doc){
   if (!doc){
     throw new Meteor.Error('Permission denied',
-      'No such document exists');
+      'Permission denied: No such document exists');
   }
 }
 

app/imports/api/users/Users.js

@@ -1,6 +1,7 @@
 import SimpleSchema from 'simpl-schema';
 import { ValidatedMethod } from 'meteor/mdg:validated-method';
 import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import '/imports/api/users/deleteMyAccount.js';
 
 const userSchema = new SimpleSchema({
 	username: {

app/imports/api/users/deleteMyAccount.js

@@ -0,0 +1,61 @@
+import { ValidatedMethod } from 'meteor/mdg:validated-method';
+import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import Libraries, {removeLibaryWork} from '/imports/api/library/Libraries.js';
+import Creatures from '/imports/api/creature/Creatures.js';
+import {removeCreatureWork} from '/imports/api/creature/removeCreature.js';
+
+Meteor.users.deleteMyAccount = new ValidatedMethod({
+	name: 'users.deleteMyAccount',
+	validate: null,
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 1,
+    timeInterval: 5000,
+  },
+	run(){
+    let userId = Meteor.userId();
+    if (!userId) throw new Meteor.Error('No user',
+      'You must be logged into to delete your account');
+
+    // Delete all creatures
+    let creatures = Creatures.find({owner: userId}, {fields: {_id: 1}}).fetch();
+    creatures.forEach(creature => removeCreatureWork(creature._id));
+
+    // Remove permissions from all creatures
+    Creatures.update({
+      $or: [
+        {writers: userId},
+        {readers: userId},
+      ],
+    }, {
+      $pull: {
+        writers: userId,
+        readers: userId
+      },
+    }, {
+      multi: true,
+    });
+
+    // Delete all libraries
+    let libraries = Libraries.find({owner: userId}, {fields: {_id: 1}}).fetch();
+    libraries.forEach(library => removeLibaryWork(library._id));
+
+    // Remove permissions from all creatures
+    Libraries.update({
+      $or: [
+        {writers: userId},
+        {readers: userId},
+      ],
+    }, {
+      $pull: {
+        writers: userId,
+        readers: userId
+      },
+    }, {
+      multi: true,
+    });
+
+    // delete the account
+    Meteor.users.remove(userId);
+	}
+});

app/imports/constants/BUILT_IN_TAGS.js

@@ -1,7 +1,7 @@
-const INVENTORY_TAGS = Object.freeze({
+const BUILT_IN_TAGS = Object.freeze({
   inventory: 'inventory',
   equipment: 'equipment',
   carried: 'carried',
 });
 
-export default INVENTORY_TAGS;
+export default BUILT_IN_TAGS;

app/imports/constants/PROPERTIES.js

@@ -67,6 +67,11 @@ const PROPERTIES = Object.freeze({
     icon: '$vuetify.icons.roll',
     name: 'Roll'
   },
+  reference: {
+    icon: 'link',
+    name: 'Reference',
+    libraryOnly: true,
+  },
   savingThrow: {
     icon: '$vuetify.icons.saving_throw',
     name: 'Saving throw'

app/imports/constants/SVG_ICONS.js

@@ -91,6 +91,10 @@ const SVG_ICONS = Object.freeze({
     name: 'weight',
     shape: 'M256 46c-45.074 0-82 36.926-82 82 0 25.812 12.123 48.936 30.938 64H128L32 480h448l-96-288h-76.938C325.877 176.936 338 153.812 338 128c0-45.074-36.926-82-82-82zm0 36c25.618 0 46 20.382 46 46s-20.382 46-46 46-46-20.382-46-46 20.382-46 46-46z',
   },
+  'weightless': {
+    name: 'weightless',
+    shape: 'M470.72 20L368.186 49.813l41.563-28.094c-26.254 5.922-59.36 17.502-100.97 36.186l-67.874 70.78L264.97 79.25c-23.247 12.958-47.95 29.99-71.814 49.844l-15.78 64.312L174 145.844c-23.55 21.548-45.624 45.6-63.875 70.812-19.25 26.59-34.28 54.506-41.813 82.438L40.19 280.28c6.138 19.613 11.892 39.232 22.906 58.845.032 1.468.1 2.944.187 4.406L29.657 333.19c11.227 18.284 23.577 35.893 43 49.125.45 1.003.953 1.973 1.438 2.968-11.838 33.33-20.568 67.004-26.53 101.69l18.405 3.155c4.952-28.808 11.836-56.842 20.905-84.563.04.053.084.105.125.157 44.277-156.11 142.813-266.846 287.03-324l6.876 17.374c-129.048 51.143-219.303 145.15-265.78 279.062 18.106.102 35.796-2.088 52.218-6.22l4.875-60.967 13.093 55.5c10.84-3.922 20.88-8.762 29.812-14.376l-20.688-43.47 32.782 34.813c7.944-6.468 14.613-13.678 19.624-21.53 30.308-47.507 62.195-94.728 124.75-134.188l-45.72-16.25 70.157 2.124c2.044-1.085 4.087-2.18 6.19-3.25 9.087-4.63 17.916-10.182 26.31-16.375L378.814 150l74.718-17.625c5.788-5.81 11.174-11.836 16.033-17.97 17.384-21.94 29.034-44.784 26.28-65.56-1.376-10.39-7.556-20.154-17.624-25.626-2.333-1.27-4.832-2.337-7.5-3.22zM106.25 406c-.89 3.06-1.778 6.122-2.625 9.22l2.625-9.22z'
+  }
 });
 
 export default SVG_ICONS;

app/imports/parser/functions.js

@@ -1,3 +1,5 @@
+import ArrayNode from '/imports/parser/parseTree/ArrayNode.js';
+
 export default {
   'abs': {
     comment: 'Returns the absolute value of a number',
@@ -5,7 +7,7 @@ export default {
       {input: 'abs(9)', result: '9'},
       {input: 'abs(-3)', result: '3'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.abs,
   },
@@ -15,21 +17,21 @@ export default {
       {input: 'sqrt(16)', result: '4'},
       {input: 'sqrt(10)', result: '3.1622776601683795'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.sqrt,
   },
   'max': {
     comment: 'Returns the largest of the given numbers',
-    examples: [{input: 'min(12, 6, 3, 168)', result: '168'}],
-    argumentType: 'number',
+    examples: [{input: 'max(12, 6, 3, 168)', result: '168'}],
+    arguments: anyNumberOf('number'),
     resultType: 'number',
     fn: Math.max,
   },
   'min': {
     comment: 'Returns the smallest of the given numbers',
     examples: [{input: 'min(12, 6, 3, 168)', result: '3'}],
-    argumentType: 'number',
+    arguments: anyNumberOf('number'),
     resultType: 'number',
     fn: Math.min,
   },
@@ -40,7 +42,7 @@ export default {
       {input: 'round(5.5)', result: '6'},
       {input: 'round(5.05)', result: '5'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.round,
   },
@@ -52,7 +54,7 @@ export default {
       {input: 'floor(5)', result: '5'},
       {input: 'floor(-5.5)', result: '-6'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.floor,
   },
@@ -64,7 +66,7 @@ export default {
       {input: 'ceil(5)', result: '5'},
       {input: 'ceil(-5.5)', result: '-5'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.ceil,
   },
@@ -76,7 +78,7 @@ export default {
       {input: 'trunc(5)', result: '5'},
       {input: 'trunc(-5.5)', result: '-5'},
     ],
-    argumentType: 'number',
+    arguments:[ 'number'],
     resultType: 'number',
     fn: Math.trunc,
   },
@@ -87,8 +89,32 @@ export default {
       {input: 'sign(3)', result: '1'},
       {input: 'sign(0)', result: '0'},
     ],
-    argumentType: 'number',
+    arguments: ['number'],
     resultType: 'number',
     fn: Math.sign,
+  },
+  'tableLookup': {
+    comment: 'Returns the index of the last value in the array that is less than the specified amount',
+    examples: [
+      {input: 'tableLookup([100, 300, 900], 457)', result: '2'},
+      {input: 'tableLookup([100, 300, 900], 23)', result: '0'},
+      {input: 'tableLookup([100, 300, 900, 1200], 900)', result: '3'},
+      {input: 'tableLookup([100, 300], 594)', result: '2'},
+    ],
+    arguments: [ArrayNode, 'number'],
+    resultType: 'number',
+    fn: function tableLookup(arrayNode, number){
+      for(let i in arrayNode.values){
+        let node = arrayNode.values[i];
+        if (node.value > number) return i;
+      }
+      return arrayNode.values.length;
+    }
   }
 }
+
+function anyNumberOf(type){
+  let argumentArray = [type];
+  argumentArray.anyLength = true;
+  return argumentArray;
+}

app/imports/parser/parseTree/CallNode.js

@@ -11,40 +11,63 @@ export default class CallNode extends ParseNode {
   }
   resolve(fn, scope, context){
     let func = functions[this.functionName];
+    // Check that the function exists
     if (!func) return new ErrorNode({
       node: this,
-      error: `${this.functionName} is not a function`,
+      error: `${this.functionName} is not a supported function`,
       context,
     });
-    let args = castArgsToType({fn, scope, context, args: this.args, type: func.argumentType});
-    if (args.failed){
+
+    // Resolve the arguments
+    let resolvedArgs = this.args.map(node => node[fn](scope, context));
+    // Check that the arguments match what is expected
+    let checkFailed = this.checkArugments({
+      fn,
+      context,
+      resolvedArgs,
+      argumentsExpected: func.arguments
+    });
+
+    if (checkFailed){
       if (fn === 'reduce'){
         return new ErrorNode({
           node: this,
-          error: 'Could not convert all arguments to the correct type',
-          context,
+          error: `Invalid arguments to ${this.functionName} function`,
         });
       } else {
         return new CallNode({
           functionName: this.functionName,
-          args: args,
+          args: resolvedArgs,
         });
       }
-    } else {
-      try {
-        let value = func.fn.apply(null, args);
-        return new ConstantNode({
-          value,
-          type: 'number',
-          previousNodes: [this],
-        });
-      } catch (error) {
-        return new ErrorNode({
-          node: this,
-          error,
-          context,
-        });
+    }
+
+    // Map contant nodes to constants before attempting to run the function
+    let mappedArgs = resolvedArgs.map(node => {
+      if (node instanceof ConstantNode){
+        return node.value;
+      } else {
+        return node;
       }
+    });
+
+    try {
+      // Run the function
+      let value = func.fn.apply(null, mappedArgs);
+
+      let type = typeof value;
+      if (type === 'number' || type === 'string' || type === 'boolean'){
+        // Convert constant results into constant nodes
+        return new ConstantNode({ value, type });
+      } else {
+        return value;
+      }
+    } catch (error) {
+      return new ErrorNode({
+        node: this,
+        error: error.message || error,
+        context,
+      });
     }
   }
   toString(){
@@ -57,20 +80,47 @@ export default class CallNode extends ParseNode {
   replaceChildren(fn){
     this.args = this.args.map(arg => arg.replaceNodes(fn));
   }
-}
+  checkArugments({fn, context, argumentsExpected, resolvedArgs}){
+    // Check that the number of arguments matches the number expected
+    if (
+      !argumentsExpected.anyLength &&
+      argumentsExpected.length !== resolvedArgs.length
+    ){
+      context.storeError({
+        type: 'error',
+        message: 'Incorrect number of arguments ' +
+          `to ${this.functionName} function, ` +
+          `expected ${argumentsExpected.length} got ${resolvedArgs.length}`
+        });
+      return true;
+    }
 
-function castArgsToType({fn, scope, context, args, type}){
-  let resolvedArgs = args.map(node => node[fn](scope, context))
-  let result = [];
-  if (type === 'number'){
-    resolvedArgs.forEach(node => {
-      if (node.isNumber){
-        result.push(node.value);
+    let failed = false;
+    // Check that each argument is of the correct type
+    resolvedArgs.forEach((node, index) => {
+      let type;
+      if (argumentsExpected.anyLength){
+        type = argumentsExpected[0];
       } else {
-        resolvedArgs.failed = true;
+        type = argumentsExpected[index];
       }
-    })
+      if (typeof type === 'string'){
+        // Type being a string means a constant node with matching type
+        if (node.type !== type) failed = true;
+      } else {
+        // Otherwise check that the node is an instance of the given type
+        if (!(node instanceof type)) failed = true;
+      }
+      if (failed && fn === 'reduce'){
+        let typeName = typeof type === 'string' ? type : type.constructor.name;
+        let nodeName = node.type || node.constructor.name
+        context.storeError({
+          type: 'error',
+          message: `Incorrect arguments to ${this.functionName} function` +
+          `expected ${typeName} got ${nodeName}`
+        });
+      }
+    });
+    return failed;
   }
-  if (resolvedArgs.failed) return resolvedArgs;
-  return result;
 }

app/imports/parser/parseTree/IndexNode.js

@@ -1,4 +1,6 @@
 import ParseNode from '/imports/parser/parseTree/ParseNode.js';
+import ArrayNode from '/imports/parser/parseTree/ArrayNode.js';
+import ErrorNode from '/imports/parser/parseTree/ErrorNode.js';
 
 export default class IndexNode extends ParseNode {
   constructor({array, index}) {
@@ -8,16 +10,42 @@ export default class IndexNode extends ParseNode {
   }
   resolve(fn, scope, context){
     let index = this.index[fn](scope, context);
-    if (index.isInteger){
-      let selection = this.array.values[index.value - 1];
+    let array = this.array[fn](scope, context);
+
+    if (index.isInteger && array instanceof ArrayNode){
+      if (index.value < 1 || index.value > array.values.length){
+        if (context){
+          context.storeError({
+            type: 'warning',
+            message: `Index of ${index.value} is out of range for an array` +
+              ` of length ${array.values.length}`,
+          });
+        }
+      }
+      let selection = array.values[index.value - 1];
       if (selection){
         let result = selection[fn](scope, context);
         return result;
       }
+    } else if (fn === 'reduce'){
+      if (!(array instanceof ArrayNode)){
+        return new ErrorNode({
+          node: this,
+          error: 'Can not get the index of a non-array node: ' +
+            this.array.toString() + ' = ' + array.toString(),
+          context,
+        });
+      } else if (!index.isInteger){
+        return new ErrorNode({
+          node: this,
+          error: array.toString() + ' is not an integer index of the array',
+          context,
+        });
+      }
     }
     return new IndexNode({
       index,
-      array: this.array[fn](scope, context),
+      array,
       previousNodes: [this],
     });
   }

app/imports/parser/parseTree/OperatorNode.js

@@ -53,6 +53,10 @@ export default class OperatorNode extends ParseNode {
   }
   toString(){
     let {left, right, operator} = this;
+    // special case of adding a negative number
+    if (operator === '+' && right.isNumber && right.value < 0){
+      return `${left.toString()} - ${-right.value}`
+    }
     return `${left.toString()} ${operator} ${right.toString()}`;
   }
   traverse(fn){

app/imports/parser/parseTree/ParenthesisNode.js

@@ -8,6 +8,7 @@ export default class ParenthesisNode extends ParseNode {
   resolve(fn, scope, context){
     let content = this.content[fn](scope, context);
     if (
+      fn === 'reduce' ||
       content.constructor.name === 'ConstantNode' ||
       content.constructor.name === 'ErrorNode'
     ){

app/imports/server/config/SyncedCronConfig.js

@@ -0,0 +1,6 @@
+import { SyncedCron } from 'meteor/percolate:synced-cron';
+
+SyncedCron.config({
+  // Log job run details to console
+  log: false,
+});

app/imports/server/discord/sendWebhook.js

@@ -10,7 +10,6 @@ export default function sendWebhook({webhookURL, data = {}}){
 
   const hook = new Discord.WebhookClient(id, token);
   // Send a message using the webhook
-  console.log(JSON.stringify(data, null, 2));
   hook.send(data);
 }
 

app/imports/server/publications/index.js

@@ -7,3 +7,4 @@ import '/imports/server/publications/users.js';
 import '/imports/server/publications/icons.js';
 import '/imports/server/publications/tabletops.js';
 import '/imports/server/publications/slotFillers.js'
+import '/imports/server/publications/ownedDocuments.js'

app/imports/server/publications/library.js

@@ -25,31 +25,48 @@ Meteor.publish('libraries', function(){
         {owner: this.userId},
         {writers: this.userId},
         {readers: this.userId},
-        {_id: {$in: subs}},
+        { _id: {$in: subs}, public: true },
       ]
+    }, {
+      sort: {name: 1}
+    });
+  });
+});
+
+Meteor.publish('library', function(libraryId){
+  if (!libraryId) return [];
+  libraryIdSchema.validate({libraryId});
+  this.autorun(function (){
+    let userId = this.userId;
+    let library = Libraries.findOne(libraryId);
+    try { assertViewPermission(library, userId) }
+    catch(e){
+      return this.error(e);
+    }
+    return Libraries.find({
+      _id: libraryId,
     });
   });
 });
 
 let libraryIdSchema = new SimpleSchema({
-  libraryId: {
+  libraryId:{
     type: String,
     regEx: SimpleSchema.RegEx.Id,
   },
 });
 
-Meteor.publish('library', function(libraryId){
+Meteor.publish('libraryNodes', function(libraryId){
+  if (!libraryId) return [];
   libraryIdSchema.validate({libraryId});
   this.autorun(function (){
     let userId = this.userId;
-    let libraryCursor = Libraries.find({
-      _id: libraryId,
-    });
-    let library = libraryCursor.fetch()[0];
+    let library = Libraries.findOne(libraryId);
     try { assertViewPermission(library, userId) }
-    catch(e){ return [] }
+    catch(e){
+      return this.error(e);
+    }
     return [
-      libraryCursor,
       LibraryNodes.find({
         'ancestors.id': libraryId,
       }, {

app/imports/server/publications/ownedDocuments.js

@@ -0,0 +1,15 @@
+import Creatures from '/imports/api/creature/Creatures.js';
+import Libraries from '/imports/api/library/Libraries.js';
+
+Meteor.publish('ownedDocuments', function(){
+  this.autorun(function (){
+    let userId = this.userId;
+    if (!userId) {
+      return [];
+    }
+    return [
+      Creatures.find({owner: userId}),
+      Libraries.find({owner: userId}),
+    ]
+  });
+});

app/imports/server/publications/singleCharacter.js

@@ -3,6 +3,7 @@ import Creatures from '/imports/api/creature/Creatures.js';
 import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
 import CreatureLogs from '/imports/api/creature/log/CreatureLogs.js';
 import { assertViewPermission } from '/imports/api/creature/creaturePermissions.js';
+import recomputeInvetory from '/imports/api/creature/denormalise/recomputeInventory.js';
 import { recomputeCreatureById } from '/imports/api/creature/computation/methods/recomputeCreature.js';
 import VERSION from '/imports/constants/VERSION.js';
 
@@ -25,7 +26,10 @@ Meteor.publish('singleCharacter', function(creatureId){
     try { assertViewPermission(creature, userId) }
     catch(e){ return [] }
     if (creature.computeVersion !== VERSION){
-      try { recomputeCreatureById(creatureId) }
+      try {
+        recomputeInvetory(creatureId);
+        recomputeCreatureById(creatureId)
+      }
       catch(e){ console.error(e) }
     }
     return [

app/imports/server/publications/slotFillers.js

@@ -50,7 +50,7 @@ Meteor.publish('slotFillers', function(slotId){
     }
     this.autorun(function(){
       // Get the limit of the documents the user can fetch
-      var limit = self.data('limit') || 16;
+      var limit = self.data('limit') || 20;
       check(limit, Number);
 
       // Get the search term

app/imports/ui/components/CoinValue.vue

@@ -18,7 +18,7 @@
   </div>
 </template>
 
-<script>
+<script lang="js">
 import valueToCoins from '/imports/ui/utility/valueToCoins.js';
 
 export default {

app/imports/ui/components/ColorPicker.vue

@@ -3,19 +3,19 @@
     v-model="opened"
     :close-on-content-click="false"
     transition="slide-y-transition"
-    lazy
     left
   >
-    <v-btn
-      slot="activator"
-      icon
-    >
-      <v-icon>format_paint</v-icon>
-    </v-btn>
+    <template #activator="{ on }">
+      <v-btn
+        icon
+        v-on="on"
+      >
+        <v-icon>format_paint</v-icon>
+      </v-btn>
+    </template>
     <v-card class="overflow-hidden">
       <v-card-text>
         <v-layout
-          row
           wrap
         >
           <div
@@ -72,14 +72,14 @@
       </v-card-text>
       <v-card-actions>
         <v-btn
-          flat
+          text
           @click="$emit('input')"
         >
           Clear
         </v-btn>
         <v-spacer />
         <v-btn
-          flat
+          text
           @click="opened = false"
         >
           Done
@@ -89,7 +89,7 @@
   </v-menu>
 </template>
 
-<script>
+<script lang="js">
   import isDarkColor from '/imports/ui/utility/isDarkColor.js';
   import vuetifyColors from 'vuetify/es5/util/colors';
   import { kebabToCamelCase, camelToKebabCase } from '/imports/ui/utility/swapCase.js';

app/imports/ui/components/ColumnLayout.vue

@@ -10,7 +10,7 @@
   </div>
 </template>
 
-<script>
+<script lang="js">
 export default {
   props: {
     wideColumns: Boolean,

app/imports/ui/components/IncrementButton.vue

@@ -30,7 +30,7 @@
   </v-menu>
 </template>
 
-<script>
+<script lang="js">
 import IncrementMenu from '/imports/ui/components/IncrementMenu.vue';
 
 export default {

app/imports/ui/components/IncrementMenu.vue

@@ -1,6 +1,5 @@
 <template>
   <v-layout
-    row
     align-center
     justify-center
     class="increment-menu"
@@ -44,9 +43,9 @@
     <v-btn
       :small="!flat"
       :fab="!flat"
-      :flat="flat"
+      :text="flat"
       :icon="flat"
-      class="filled"
+      class="mx-2 filled"
       @click="commitEdit"
     >
       <v-icon>done</v-icon>
@@ -54,9 +53,9 @@
     <v-btn
       :small="!flat"
       :fab="!flat"
-      :flat="flat"
+      :text="flat"
       :icon="flat"
-      class="mx-0 filled"
+      class="filled"
       @click="cancelEdit"
     >
       <v-icon>close</v-icon>
@@ -65,7 +64,7 @@
   </v-layout>
 </template>
 
-<script>
+<script lang="js">
 	export default {
     inject: {
       context: { default: {} }
@@ -73,7 +72,7 @@
 		props: {
 			value: {
         type: Number,
-        required: true,
+        default: 0,
       },
       open: Boolean,
       flat: Boolean,

app/imports/ui/components/LabeledFab.vue

@@ -3,6 +3,8 @@
     fab
     small
     v-bind="$attrs"
+    :disabled="disabled"
+    :style="disabled ? 'background-color: #616161 !important;' : ''"
     @click="$emit('click')"
   >
     <v-icon>{{ icon }}</v-icon>
@@ -12,13 +14,13 @@
   </v-btn>
 </template>
 
-<script>
+<script lang="js">
   /*
    * Because speed dials only work well with v-btn's as children, this hacky
    * component creates a v-btn with a label.
    */
   export default {
-    props: ['icon', 'label'],
+    props: ['icon', 'label', 'disabled'],
   }
 </script>
 

app/imports/ui/components/MarkdownText.vue

@@ -6,7 +6,7 @@
   />
 </template>
 
-<script>
+<script lang="js">
 	import marked from 'marked';
 
 	export default {

app/imports/ui/components/ToolbarCard.vue

@@ -1,9 +1,9 @@
 <template lang="html">
   <v-card
     :hover="hasClickListener"
-    :elevation="hovering ? 8 : undefined"
     class="toolbar-card"
-    @click="$emit('click')"
+    :class="hovering ? 'elevation-8': ''"
+    @click.native="$emit('click')"
   >
     <v-toolbar
       flat
@@ -23,14 +23,16 @@
   </v-card>
 </template>
 
-<script>
+<script lang="js">
 	import isDarkColor from '/imports/ui/utility/isDarkColor.js';
+  import getThemeColor from '/imports/ui/utility/getThemeColor.js';
+
 	export default {
 		props: {
 			color: {
 				type: String,
 				default(){
-					return this.$vuetify.theme.secondary;
+          return getThemeColor('secondary');
 				},
 			},
 		},
@@ -62,4 +64,7 @@
 .toolbar-card .v-toolbar__title {
   font-size: 14px;
 }
+.toolbar-card {
+  transition: box-shadow .4s cubic-bezier(0.25, 0.8, 0.25, 1);
+}
 </style>