Merge branch 'master' into feature-custom-buffs

2017-09-07 14:41:33 +02:00
parent ef0deb20aa 7e7f1ec997
commit 4c3d5d40dd
15 changed files with 333 additions and 17 deletions
--- a/rpg-docs/Model/Character/Spells.js
+++ b/rpg-docs/Model/Character/Spells.js
@@ -83,3 +83,170 @@ Spells.after.update(function (userId, spell, fieldNames) {

 Spells.allow(CHARACTER_SUBSCHEMA_ALLOW);
 Spells.deny(CHARACTER_SUBSCHEMA_DENY);
+
+
+
+
+var checkMovePermission = function(spellId, parent, destinationOnly) {
+	var spell = Spells.findOne(spellId);
+	if (!spell)
+		throw new Meteor.Error("No such spell",
+		"An spell could not be found to move");
+	//handle permissions
+	var permission;
+
+	if (!destinationOnly) { //if we're not modifying the origin, only the destination
+		permission = Meteor.call("canWriteCharacter", spell.charId);
+		if (!permission){
+			throw new Meteor.Error("Access denied",
+			"Not permitted to move spells from this character");
+		}
+	}
+	if (parent.collection === "Characters"){
+		permission = Meteor.call("canWriteCharacter", parent.id);
+		if (!permission){
+			throw new Meteor.Error("Access denied",
+			"Not permitted to move spells to this character");
+		}
+	} else {
+		var parentCollectionObject = global[parent.collection];
+		var parentObject = null;
+		if (parentCollectionObject)
+			parentObject = parentCollectionObject.findOne(
+				parent.id, {fields: {_id: 1, charId: 1}}
+			);
+		if (!parentObject) throw new Meteor.Error(
+			"Invalid parent",
+			"The destination parent " + parent.id +
+			" does not exist in the collection " + parent.collection
+		);
+		if (parentObject.charId){
+			permission = Meteor.call("canWriteCharacter", parentObject.charId);
+			if (!permission){
+				throw new Meteor.Error("Access denied",
+				"Not permitted to move spells to this character");
+			}
+		}
+	}
+};
+
+var moveSpell = function(spellId, targetCollection, targetId) {
+	var spell = Spells.findOne(spellId);
+	if (!spell) return;
+	targetCollection = targetCollection || spell.parent.collection;
+	targetId = targetId || spell.parent.id;
+
+	if (Meteor.isServer) {
+		checkMovePermission(spellId, {collection: targetCollection, id: targetId}, false);
+	}
+
+	if (targetCollection == "Characters") { //then we are copying the spell to a different character.
+		targetList = SpellLists.findOne({"charId": targetId});
+		targetListId = targetList && targetList._id;
+		if (!targetListId) {
+			targetListId = SpellLists.insert({ //create a spell list if we don't already have one
+				name: "New SpellList",
+				charId: targetId,
+				saveDC: "8 + intelligenceMod + proficiencyBonus",
+				attackBonus: "intelligenceMod + proficiencyBonus",
+			});
+		}
+
+		Spells.update(
+			spellId,
+			{$set: {
+				charId: targetId,
+				"parent.collection": "SpellLists",
+				"parent.id": targetListId,
+			}}
+		);
+	}
+	else { //we are moving the spell within the same character
+		//update the spell provided the update will actually change something
+		if (
+			spell.parent.collection !== targetCollection ||
+			spell.parent.id !== targetId
+		){
+			Spells.update(
+				spellId,
+				{$set: {
+					"parent.collection": targetCollection,
+					"parent.id": targetId,
+				}}
+			);
+		}
+	}
+};
+
+var copySpell = function(spellId, targetCollection, targetId) {
+	var spell = Spells.findOne(spellId);
+	if (!spell) return;
+	targetCollection = targetCollection || spell.parent.collection;
+	targetId = targetId || spell.parent.id;
+
+	if (Meteor.isServer) {
+		checkMovePermission(spellId, {collection: targetCollection, id: targetId}, true); //we're only reading from the source character
+	}
+
+
+	if (targetCollection == "Characters") { //then we are copying the spell to a different character.
+		targetList = SpellLists.findOne({"charId": targetId});
+		targetListId = targetList && targetList._id;
+		if (!targetListId) {
+			targetListId = SpellLists.insert({ //create a spell list if we don't already have one
+				name: "New SpellList",
+				charId: targetId,
+				saveDC: "8 + intelligenceMod + proficiencyBonus",
+				attackBonus: "intelligenceMod + proficiencyBonus",
+			});
+		}
+
+		newSpell = _.clone(spell);
+		delete newSpell._id;
+		newSpellId = Spells.insert(newSpell); //add a new copy of the spell
+		Spells.update(
+			newSpellId,
+			{$set: {
+				charId: targetId,
+				"parent.collection": "SpellLists",
+				"parent.id": targetListId,
+			}}
+		);
+	}
+	else { //else we are copying the spell within the same character
+		newSpell = _.clone(spell);
+		delete newSpell._id;
+		newSpellId = Spells.insert(newSpell); //add a new copy of the spell
+		Spells.update(
+			newSpellId,
+			{$set: {
+				"parent.collection": targetCollection,
+				"parent.id": targetId,
+			}}
+		);
+	}
+};
+
+
+Meteor.methods({
+	moveSpellToList: function(spellId, spellListId) {
+		check(spellId, String);
+		check(spellListId, String);
+		moveSpell(spellId, "SpellLists", spellListId);
+	},
+	copySpellToList: function(spellId, spellListId) {
+		check(spellId, String);
+		check(spellListId, String);
+		copySpell(spellId, "SpellLists", spellListId);
+	},
+	moveSpellToCharacter: function(spellId, charId) {
+		check(spellId, String);
+		check(charId, String);
+		moveSpell(spellId, "Characters", charId);
+	},
+	copySpellToCharacter: function(spellId, charId) {
+		check(spellId, String);
+		check(charId, String);
+		copySpell(spellId, "Characters", charId);
+	},
+});