Implemented Features and Items granting effects, actions, attacks and spells

rpg-docs/lib/methods/effectUtils.js

@@ -0,0 +1,27 @@
+Meteor.methods({
+	updateEffect: function (charId, attributeName, effectId, newEffect) {
+		var selector = {_id: charId};
+		selector[attributeName + ".effects._id"] = effectId;
+		var setter = {};
+		setter[attributeName + ".effects.$"] = newEffect
+		Characters.update(
+			selector,
+			{ $set: setter }
+		)
+	}
+});
+
+//pull a single effect by stat and id
+pullEffect = function(id, effect){
+	var pullObject = {};
+	pullObject[effect.stat + ".effects"] = {_id: effect._id};
+	Characters.update(id, {$pull: pullObject });
+}
+
+pushEffect = function(id, effect){
+	var pushObject = {};
+	pushObject[effect.stat + ".effects"] = effect;
+	Characters.update(id, {$push: pushObject});
+}
+
+