(function() {
    var base_url = "https://euroshop.locator.cloud/";
    var options;

    this.inputWidget = function() {
        this.div = null;
        this.token = null;
        this.country = null;
        this.language = null;

        var defaults = {
            div: 'oc_store_locator',
            token: true,
        }

        if (arguments[0] && typeof arguments[0] === "object") {
            options = extendDefaults(defaults, arguments[0]);
        }
        loadMapScript();
    };

    function extendDefaults(source, properties) {
        var property;
        for (property in properties) {
            if (properties.hasOwnProperty(property)) {
                source[property] = properties[property];
            }
        }
        return source;
    }

    function loadMapScript() {

       if(window.google && window.google.maps){
            main();
        }
        else{
            var script_tag = document.createElement('script');
            script_tag.setAttribute("type", "text/javascript");
            var url = "https://maps.googleapis.com/maps/api/js?key=AIzaSyDBx2LP58JDyUBezoSUTahreayMuPuqPG0&libraries=places";
            if (options.language)
                url += "&language=" + options.language;
            script_tag.setAttribute("src", url);
            if (script_tag.readyState) {
                script_tag.onreadystatechange = function() { // For old versions of IE
                    if (this.readyState == 'complete' || this.readyState == 'loaded') {
                        main();
                    }
                };
            } else {
                script_tag.onload = main;
            }
            (document.getElementsByTagName("head")[0] || document.documentElement).appendChild(script_tag);
        }

    }


    function main() {

        if (mobilecheck())
            device = 'mobile';

        $(document).ready(function($) {

            var input = '<input type="text" id="oc-autocomplete" class="oc-autocomplete" placeholder="Ort / Straße / PLZ" required>';

            var button = '<button id="oc-clear-Btn" class="oc-clear-btn" type="button"><img src="https://storage.googleapis.com/ocstorage/store-locator/upload/73/clear.svg"></button>';
                button += '<button id="oc-search-Btn" class="oc-search-btn" type="button"><img src="https://storage.googleapis.com/ocstorage/store-locator/upload/73/location.svg"></button>';

            var div = document.createElement("div");
            div.innerHTML=input+button;
            div.style.position='relative';
            div.className='oc-input-widget';
            if(document.getElementById(options.div)){

                document.getElementById(options.div).appendChild(div);

                 var style = document.createElement('style');
                 style.innerHTML= '.oc-input-widget * {box-sizing: border-box; } \
                                         .oc-input-widget .oc-autocomplete {width:100%;padding: 10px;padding-right:80px;height: 40px;outline:0;}\
                                         .oc-input-widget .oc-clear-btn { position: absolute;background:transparent;border: 0;right:1px;bottom: 0;margin-right:34px;width: 30px;height: 40px; outline:0;}\
                                         .oc-input-widget .oc-search-btn { position: absolute;background:transparent;border: 0;right:5px;bottom:0;width:30px;height: 40px; outline:0;}\
                                         .oc-input-widget button img { width: 20px;height: 20px;}\
                                         .oc-input-widget .oc-autocomplete:not(:valid)~.oc-clear-btn{ display: none;}\
                                         .oc-input-widget button:focus, .oc-input-widget input:focus{outline:0;}\
                                         .oc-input-widget .oc-search-btn img{ transform: inherit;}';

                document.head.appendChild(style);

                document.getElementById("oc-clear-Btn").addEventListener("click", function(){
                  document.getElementById("oc-autocomplete").value = "";
                });
                document.getElementById("oc-search-Btn").addEventListener("click", redirectToLocator);
                checkToken();
            }

        });

    }

    function checkToken(){
      $.ajax({
      url: base_url+'core_functions/lib.php',
      type:'POST',
      data: {type: 'getlocatordata',colname:'token',colval: options.token},
      success:function(rtdata) {
         var d = JSON.parse(rtdata);
         //console.log(d);
         if(d.status == 'OK'){
           // autoLocate();
           initAutocomplete();

      }else{
            document.getElementById("oc-autocomplete").value='Token is not valid!';
            document.getElementById("oc-autocomplete").disabled = true;
            document.getElementById("oc-clear-Btn").disabled = true;
            document.getElementById("oc-search-Btn").disabled = true;
         }
      },
     error:function(e){
         //console.log(e);
     }
      });
    }

    function autoLocate(){
      if (navigator.geolocation) {
          navigator.geolocation.getCurrentPosition(function(position) {

            geocodeLatLng(position.coords.latitude,position.coords.longitude)
          }, function() {

          });
        } else {
          // Browser doesn't support Geolocation

        }
    }
    function geocodeLatLng(lat, lng) {
      var geocoder = new google.maps.Geocoder;
      var latlng = {lat: parseFloat(lat), lng: parseFloat(lng)};
      geocoder.geocode({'location': latlng}, function(results, status) {
        if (status === 'OK') {
          if (results[0]) {
            document.getElementById("oc-autocomplete").value=results[0].formatted_address;

            setTimeout(function(){
              window.location.assign(options.redirect_url+'?address='+results[0].formatted_address);
            },1000);
            


            } else {
            document.getElementById("oc-autocomplete").value='No results found';
          }
        } else {
          document.getElementById("oc-autocomplete").value='Geocoder failed due to: ' + status;
        }
      });
}


    function mobilecheck() {
        var check = false;
        (function(a) {
            if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))) check = true;
        })(navigator.userAgent || navigator.vendor || window.opera);
        return check;
    };

    function initAutocomplete() {
        var autocomplete = new google.maps.places.Autocomplete(
            document.getElementById('oc-autocomplete'), {
                types: ['geocode']
            });
        autocomplete.setFields(['address_component']);
        if (options.country)
            autocomplete.setComponentRestrictions({
                'country': options.country
            });
        autocomplete.addListener('place_changed', redirectToLocator);
    }

    function redirectToLocator() {
      //autoLocate();
        if (document.getElementById("oc-autocomplete").value=='') {
          autoLocate();
          //window.alert("Please select a place!");
          return;
        }
        else{
          if(options.redirect_url)
            window.location.assign(options.redirect_url+'?address='+document.getElementById('oc-autocomplete').value)
        }
    }

}());