/*
 *  google maps wrapper
 */
;( function( $, window, document, undefined ) {

	"use strict";

		// Create the defaults once
		var pluginName = "gmap",
			defaults = {
				mapStyle: [{"featureType":"water","elementType":"geometry","stylers":[{"color":"#e9e9e9"},{"lightness":17}]},{"featureType":"landscape","elementType":"geometry","stylers":[{"color":"#f5f5f5"},{"lightness":20}]},{"featureType":"road.highway","elementType":"geometry.fill","stylers":[{"color":"#ffffff"},{"lightness":17}]},{"featureType":"road.highway","elementType":"geometry.stroke","stylers":[{"color":"#ffffff"},{"lightness":29},{"weight":0.2}]},{"featureType":"road.arterial","elementType":"geometry","stylers":[{"color":"#ffffff"},{"lightness":18}]},{"featureType":"road.local","elementType":"geometry","stylers":[{"color":"#ffffff"},{"lightness":16}]},{"featureType":"poi","elementType":"geometry","stylers":[{"color":"#f5f5f5"},{"lightness":21}]},{"featureType":"poi.park","elementType":"geometry","stylers":[{"color":"#dedede"},{"lightness":21}]},{"elementType":"labels.text.stroke","stylers":[{"visibility":"on"},{"color":"#ffffff"},{"lightness":16}]},{"elementType":"labels.text.fill","stylers":[{"saturation":36},{"color":"#333333"},{"lightness":40}]},{"elementType":"labels.icon","stylers":[{"visibility":"off"}]},{"featureType":"transit","elementType":"geometry","stylers":[{"color":"#f2f2f2"},{"lightness":19}]},{"featureType":"administrative","elementType":"geometry.fill","stylers":[{"color":"#fefefe"},{"lightness":20}]},{"featureType":"administrative","elementType":"geometry.stroke","stylers":[{"color":"#fefefe"},{"lightness":17},{"weight":1.2}]}],
				zoom: 14,
				mapIcon: 'img/map-marker.png',
				google: null,
				tabMap: true,
				nearbySearch: false
			},
			mapStyle,
			service,
			tabItem,
			markers,
			markersExists = false;

		function Plugin ( element, options ) {
			this.element = element;

			this.settings = $.extend( {}, defaults, options );
			this._defaults = defaults;
			this._name = pluginName;
			this.init();
		}

		$.extend( Plugin.prototype, {
			map: null,
			loc: null,
			init: function() {

				tabItem = $(this.element).attr('data-tab'),
				markers = $(this.element).attr('data-markers');

				if(typeof markers !== typeof undefined && markers !== false) {
					markers = $.parseJSON(markers);
					markersExists = true;
				}


				this.loc();
				if(tabItem === 'false') {
					this.setMap();
				} else {
					this.tabBnt();
				};

			},
			setMap: function() {
				this.map = new google.maps.Map(this.element, {
					zoom: this.settings.zoom,
					center: this.loc,
					mapTypeControl: false
				});

				if(markersExists) {
					this.setMarkers();
				} else {
					this.marker();
				}
				
				
				
				this.mapStyle();
				if(this.settings.nearbySearch) {
					this.service();
				}
			},
			tabBnt: function() {
				var parent = $(this.element).closest('.tab-pane'),
					id = parent.attr('id'),
					href = '#' + id,
					$tab = $('a[href="'+href+'"]'),
					self = this;

					$tab.on('shown.bs.tab', function(e){
						if(!self.map) {
							self.setMap();
						}
					});

			},
			loc: function() {
				var lng = $(this.element).data('lng'),
					lat = $(this.element).data('lat');

				this.loc = new google.maps.LatLng(lat, lng);
			},
			mapStyle: function() {
				mapStyle = new google.maps.StyledMapType(this.settings.mapStyle);
				this.map.mapTypes.set('styled_map', mapStyle);
    			this.map.setMapTypeId('styled_map');
			},
			setMarkers: function() {
				for (var i = markers.length - 1; i >= 0; i--) {
					new google.maps.Marker({
						position: new google.maps.LatLng(markers[i].lat, markers[i].lng),
						map: this.map,
						icon: {
							path: google.maps.SymbolPath.CIRCLE,
							scale: 5,
							fillColor: '#ff6c2d',
							fillOpacity: 1,
							strokeColor: 'white',
							strokeWeight: 2
						}
					});
				}
			},
			marker: function() {
				new google.maps.Marker({
					position: this.loc,
					map: this.map,
					icon: this.settings.mapIcon
				});
			},
			service: function() {
				service = new google.maps.places.PlacesService(map);
				service.nearbySearch({
					location: loc,
					radius: 300,
					type: ['store']
					// this: this
				}, this.processService);
			},
			processService: function(results, status, pagination) {
				if(status !== google.maps.places.PlacesServiceStatus.OK) {
					return;
				} else {
					self.serviceMarkers(results);
				}
			},
			serviceMarkers: function(places) {
				var bounds = new google.maps.LatLngBounds();

				for (var i = 0, place; place = places[i]; i++) {
					var infowindow = new google.maps.InfoWindow;
					// console.log(map);
					var infoMarker = new google.maps.Marker({
						map: map,
						icon: {
							path: google.maps.SymbolPath.CIRCLE,
							strokeOpacity: 0,
							fillColor: '#0093d2',
							fillOpacity: 0.5,
							scale: 2.5
						},
						title: place.name,
						position: place.geometry.location
					});

					google.maps.event.addListener(infoMarker, 'mouseover', function() {
			            infowindow.setContent(this.title);
			            infowindow.open(map, this);
			        });

			        google.maps.event.addListener(infoMarker, 'mouseout', function() {
			            infowindow.close(map, this);
			        });

					bounds.extend(place.geometry.location);
				}
				map.fitBounds(bounds);
			}
		});

		$.fn[ pluginName ] = function( options ) {
			return this.each( function() {
				if ( !$.data( this, "plugin_" + pluginName ) ) {
					$.data( this, "plugin_" +
						pluginName, new Plugin( this, options ) );
				}
			} );
		};

} )( jQuery, window, document );