Template.inventory.created = function(){
	this.showAddButtons = new ReactiveVar(false);
}

Template.inventory.helpers({
	containers: function(){
		return Containers.find({charId: this._id})
	},
	items: function(charId, containerId){
		return Items.find({charId: charId, equipped: false, container: containerId })
	},
	armor: function(){
		return Items.findOne({ charId: this._id, equipped: true, equipmentSlot: "armor" })
	},
	equipment: function(){
		return Items.find({ charId: this._id, equipped: true, equipmentSlot: {$ne: "armor"} })
	},
	showAddButtons: function(){
		return Template.instance().showAddButtons.get();
	},
	gt1: function(num){
		return num > 1;
	}
});

Template.inventory.events({
	"tap #addItem": function(event){
		var charId = this._id;
		var container = Containers.findOne({charId: charId}, {sort: {name: 1, _id: 1}, fields: {_id: 1}});
		var containerId;
		if(container){
			containerId = container._id;
		} else{
			console.log("no container was found for new item, adding a new container");
			containerId = Containers.insert({name: "New Container", isCarried: true, charId: this._id});
		}
		_.defer(function(){
			var itemId = Items.insert({charId: charId, container: containerId});
			GlobalUI.showDialog({
				template:     "itemDialog",
				data:         {itemId: itemId, charId: charId},
				fullOnMobile: true
			});
		});
	},
	"tap #addContainer": function(event){
		var containerId = Containers.insert({name: "New Container", isCarried: true, charId: this._id});
		//TODO show container dialog
	},
	"tap .inventoryItem": function(event){
		GlobalUI.setDialog({
			template:     "itemDialog",
			data:         {itemId: this._id, charId: this.charId},
			fullOnMobile: true
		});
	},
	"tap .containerName": function(event){
		GlobalUI.setDialog({
			template:     "containerDialog",
			data:         {containerId: this._id, charId: this.charId},
			fullOnMobile: true
		});
	}
})