//set up the collection for containers
Containers = new Mongo.Collection("containers");

Schemas.Container = new SimpleSchema({
	name:       { type: String, trim: false },
	charId:     { type: String, regEx: SimpleSchema.RegEx.Id},
	isCarried:  { type: Boolean },
	weight:		{type: Number, min: 0, defaultValue: 0, decimal: true},
	value:		{type: Number, min: 0, defaultValue: 0, decimal: true},
	description:{type: String, optional: true, trim: false},
	color:   {type: String, allowedValues: _.pluck(colorOptions, "key"), defaultValue: "q"}
});

Containers.attachSchema(Schemas.Container);

Containers.helpers({
	contentsValue: function(){
		var value = 0;
		Items.find({"parent.id": this._id}, {fields: {quantity: 1, value: 1}}).forEach(function(item){
			value += item.totalValue();
		});
		return value;
	},
	totalValue: function(){
		return this.contentsValue() + this.value;
	},
	contentsWeight: function(){
		var weight = 0;
		Items.find({"parent.id": this._id}, {fields: {quantity: 1, weight: 1}}).forEach(function(item){
			weight += item.totalWeight();
		});
		return weight;
	},
	totalWeight: function(){
		return this.contentsWeight() + this.weight;
	},
	moveToCharacter: function(characterId){
		if(this.charId === characterId) return;
		Items.update(this._id, {$set: {charId: characterId}});
	}
});

Containers.attachBehaviour('softRemovable');
makeParent(Containers); //parents of items

Containers.allow(CHARACTER_SUBSCHEMA_ALLOW);