(function(angular) {
	angular
		.module('nt.NotesService', [
			'ngResource'
		])
		.service('NotesService', [
			'$resource',
			function($resource) {
				var Note = $resource('/notes/:id.json',
					{ id: '@id' },
					{
						update: {
							method: 'PUT'
						}
					});
				
				this.current_note = null;
				
				// Get all notes
				this.fetch = function() {
					this.notes = Note.query();
					
					return this.notes.$promise;
				};
				
				this.open = function(note) {
					this.current_note = note;
				};
				
				this.update = function() {
					this.current_note.$update();
				};
				
				this.create = function() {
					if (this.new_note_title) {
						Note.save(
							{
								title: this.new_note_title,
								body: ''
							},
							(response) => {
								delete this.new_note_title;
								this.show_create_buttons = false;
								this.fetch().then(() => {
									this.current_note = this.notes.find((el) => {
										return el.id === response.id;
									});
								});
							}
						)
					}
				};
				
				this.delete = function(note) {
					this.notes.splice(this.notes.indexOf(note), 1);
					note.$delete();
				};
			}
		]);
})(window.angular);