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

rpg-docs/lib/methods/attackUtils.js

@@ -0,0 +1,22 @@
+Meteor.methods({
+	updateAttack: function (charId, oldAttack, newAttack) {
+		var selector = {_id: charId, "attacks._id": oldAttack._id};
+		var setter = {"attacks.$": newAttack};
+		Characters.update(
+			selector,
+			{ $set: setter }
+		);
+	}
+});
+
+pullAttack = function(id, attack){
+	var pullObject = {};
+	pullObject["attacks"] = {_id: attack._id};
+	Characters.update(id, {$pull: pullObject });
+};
+
+pushAttack = function(id, attack){
+	var pushObject = {};
+	pushObject["attacks"] = attack;
+	Characters.update(id, {$push: pushObject});
+};