(function() {
    'use strict';

    angular
        .module('app')
        .directive('gaodeMap', Directive);
    Directive.$inject = [];

    function Directive() {
        var directive = {
            link: link,
            restrict: 'E',
            template: '<div id="container"></div>',
            replace: true,
            scope: false
                // scope: {
                //     options: '='
                // }
        };
        return directive;

        function link(scope, element, attrs) {
            var map, geolocation, marker, geocoder;
            //加载地图，调用浏览器定位服务
            map = new AMap.Map('container', {
                resizeEnable: true,
                zoom: 17
            });
            map.plugin('AMap.Geolocation', function() {
                geolocation = new AMap.Geolocation({
                    enableHighAccuracy: true, //是否使用高精度定位，默认:true
                    timeout: 10000, //超过10秒后停止定位，默认：无穷大
                    maximumAge: 0, //定位结果缓存0毫秒，默认：0
                    convert: true, //自动偏移坐标，偏移后的坐标为高德坐标，默认：true
                    showButton: true, //显示定位按钮，默认：true
                    buttonPosition: 'RB', //定位按钮停靠位置，默认：'LB'，左下角
                    buttonOffset: new AMap.Pixel(10, 20), //定位按钮与设置的停靠位置的偏移量，默认：Pixel(10, 20)
                    showMarker: true, //定位成功后在定位到的位置显示点标记，默认：true
                    showCircle: true, //定位成功后用圆圈表示定位精度范围，默认：true
                    panToLocation: true, //定位成功后将定位到的位置作为地图中心点，默认：true
                    zoomToAccuracy: true, //定位成功后调整地图视野范围使定位位置及精度范围视野内可见，默认：false
                    useNative: true
                });
                map.addControl(geolocation);
                geolocation.getCurrentPosition();
                AMap.event.addListener(geolocation, 'complete', onComplete); //返回定位信息
                AMap.event.addListener(geolocation, 'error', onError); //返回定位出错信息

                function onComplete(data) {
                    map.clearMap();
                    scope.position = data;
                    var geocoder = new AMap.Geocoder({
                        radius: 1000,
                        extensions: "all"
                    });
                    var marker = new AMap.Marker({
                        map: map,
                        bubble: false,
                        visible: true
                    });

                    geocoder.getAddress(data.position, function(status, result) {
                        if (status == 'complete' && result.info === 'OK') {
                            //console.log(result);
                            $("#result")[0][0].textContent = result.regeocode.formattedAddress.substring(6);
                            $("#result")[0][1].textContent = result.regeocode.pois[0].name;
                            $("#result")[0][2].textContent = result.regeocode.pois[1].name;
                        }
                    });

                    map.on('click', function(e) {
                        marker.setPosition(e.lnglat);
                        geocoder.getAddress(e.lnglat, function(status, result) {
                            if (status == 'complete' && result.info === 'OK') {
                                //console.log($("#result"));
                                //var sub = result.regeocode.formattedAddress.indexOf(result.regeocode.aois[0].name)
                                $("#result")[0][0].textContent = result.regeocode.formattedAddress.substring(6);
                                $("#result")[0][1].textContent = result.regeocode.pois[0].name;
                                $("#result")[0][2].textContent = result.regeocode.pois[1].name;
                                $("#result")[0].selectedIndex = 0;
                            }
                        })
                    });
                }

                function onError(data) {}

            });

        }
    }
})();