@extends('layouts.app')

@section('content')

        <div class="panel panel-default">
            <div class="pull-right">
                <button class="btn btn-primary back-btn" onclick="window.history.back()">Назад</button>
            </div>
            <div class="panel-heading">
                <h3 class="panel-title">Промяна на обект</h3>                
            </div>

            <div class="panel-body">
                <form id="user_update" method="POST" action="{{ route('sites.update',$site->id) }}" class="form form-horizontal" enctype="multipart/form-data">
                    {{ method_field('PATCH') }}
                    {{ csrf_field() }}

                    <div class="form-group{{ $errors->has('name') ? ' has-error' : '' }}">
                        <label for="name" class="col-sm-2 col-form-label control-label">Име</label>
                        <div class="col-sm-8">
                            <input type="text" class="form-control" id="name" name="name" value="{{old('name',$site->name)}}" required/>
                            @if ($errors->has('name'))
                                    <span class="help-block"><strong>{{ $errors->first('name') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('city_id') ? ' has-error' : '' }}">
                        <label for="city_id" class="col-sm-2 col-form-label control-label">Град</label>
                        <div class="col-sm-8">                                
                            <select class="form-control" id="city_id" name="city_id" required>
                                <option value=""></option>
                                @foreach($cities as $city)
                                <option value="{{$city->id}}" {{old('city_id',$site->city_id)==$city->id ? "selected" : ""}}>{{$city->name}}</option>
                                @endforeach
                            </select>
                            @if ($errors->has('city_id'))
                                    <span class="help-block"><strong>{{ $errors->first('city_id') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>

                    <div class="form-group{{ $errors->has('description') ? ' has-error' : '' }}">
                        <label for="description" class="col-sm-2 col-form-label control-label">Описание</label>
                        <div class="col-sm-8">
                            <textarea class="form-control" id="description" name="description" rows="5"> {{old('description',$site->description)}}</textarea>
                            @if ($errors->has('description'))
                                    <span class="help-block"><strong>{{ $errors->first('description') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('technician_id') ? ' has-error' : '' }}">
                        <label for="technician" class="col-sm-2 col-form-label control-label">Техник</label>
                        <div class="col-sm-8">                                
                            <select class="form-control" id="technician" name="technician_id" required>
                                <option value=""></option>
                                @foreach($technicians as $technician)
                                <option value="{{$technician->id}}" {{old('technician_id',$site->technician_id)==$technician->id ? "selected" : ""}}>{{$technician->name}}</option>
                                @endforeach
                            </select>
                            @if ($errors->has('technician_id'))
                                    <span class="help-block"><strong>{{ $errors->first('technician_id') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('chief_technician_id') ? ' has-error' : '' }}">
                        <label for="chief_technician" class="col-sm-2 col-form-label control-label">Главен техник</label>
                        <div class="col-sm-8">                                
                            <select class="form-control" id="chief_technician" name="chief_technician_id" required>
                                <option value=""></option>
                                @foreach($chief_technicians as $chief_technician)
                                <option value="{{$chief_technician->id}}" {{old('chief_technician_id',$site->chief_technician_id)==$chief_technician->id ? "selected" : ""}}>{{$chief_technician->name}}</option>
                                @endforeach
                            </select>
                            @if ($errors->has('chief_technician_id'))
                                    <span class="help-block"><strong>{{ $errors->first('chief_technician_id') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('ptos') ? ' has-error' : '' }}">
                        <label for="ptos" class="col-sm-2 col-form-label control-label">ПТО</label>
                        <div class="col-sm-8">                                
                            <select class="form-control" id="ptos" name="ptos[]" multiple>
                                <option value=""></option>
                                @foreach($ptos as $pto)
                                <option value="{{$pto->id}}" {{old('ptos',$site->ptos) && in_array($pto->id,old('ptos',$site->ptos))!== false ? 'selected' : ''}}>{{$pto->name}}</option>
                                @endforeach
                            </select>
                            @if ($errors->has('ptos'))
                                    <span class="help-block"><strong>{{ $errors->first('ptos') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('address') ? ' has-error' : '' }}">
                        <label for="pac-input" class="col-sm-2 col-form-label control-label">Адрес</label>
                        <div class="col-sm-8">
                            <input class="form-control" id="pac-input" name="address" type="text" placeholder="Въведете местоположение" value='{{$site->address}}' required/>
                            <input type="hidden" id="gps_lat" name="gps_lat" value="{{$site->gps_lat}}"/>
                            <input type="hidden" id="gps_lng" name="gps_lng" value="{{$site->gps_lng}}"/>
                            <div class="pac-card" id="pac-card">
                                <div id="pac-container">                                    
                                    
                                </div>
                            </div>
                            @if ($errors->has('address'))
                                    <span class="help-block"><strong>{{ $errors->first('address') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                            <div id="map" style="width:100%;height:300px;"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('note') ? ' has-error' : '' }}">
                        <label for="note" class="col-sm-2 col-form-label control-label">Забележка</label>
                        <div class="col-sm-8">
                            <textarea class="form-control" id="note" name="note" rows="5"> {{old('note',$site->note)}}</textarea>
                            @if ($errors->has('note'))
                                    <span class="help-block"><strong>{{ $errors->first('note') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group{{ $errors->has('active') ? ' has-error' : '' }}">
                        
                        <div class="col-lg-offset-2 col-lg-10">
                            <input type="checkbox" value="1" name="active" {{old('active',$site->active)==1 ? 'checked' : ''}}> 
                            <label for="active" class="col-form-label control-label">Активен</label>
                            @if ($errors->has('active'))
                                <span class="help-block"><strong>{{ $errors->first('active') }}</strong></span>
                            @endif
                            <div class="errorBox"></div>
                        </div>
                    </div>
                    
                    <div class="form-group">
                        <div class="col-sm-12" style='text-align: center;'>
                            <button type="submit" class="btn btn-primary">Промени</button>
                        </div>
                    </div>

                </form>
            </div>
            <div class="panel-footer"></div>
        </div>
    

<script src="{{ asset('js/jquery.validate.js') }}"></script>
<script src="{{ asset('js/validation.js') }}"></script>

<script src="{{ asset('js/select2.min.js') }}"></script>

<script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDrU5w4OnkGgneaQOGDKJzcv2wpYRZo7Bk&callback=initMap&libraries=places&v=weekly" defer></script>

<script type="text/javascript" charset="utf-8">
$('#technician,#chief_technician,#ptos').select2();

    var map;
    var marker;
    
    $(document).ready(function(){       
        initMap();    
    });
    
    
    function initMap() {
        var lat = {!! $site->gps_lat !!}, lng = {!! $site->gps_lng !!};
        
        var options = {
            zoom: 17,
            center: new google.maps.LatLng(lat, lng),
            mapTypeControlOptions: { mapTypeIds: [] },
            zoomControl: true,
            zoomControlOptions: {
                style: google.maps.ZoomControlStyle.SMALL
            },
            draggableCursor:'crosshair',
            draggingCursor: 'move'
        }
        
        map = new google.maps.Map(document.getElementById('map'), options);
        
        const card = document.getElementById("pac-card");
        const input = document.getElementById("pac-input");
        map.controls[google.maps.ControlPosition.TOP_RIGHT].push(card);
        const autocomplete = new google.maps.places.Autocomplete(input); // Bind the map's bounds (viewport) property to the autocomplete object,
        // so that the autocomplete requests use the current map bounds for the
        // bounds option in the request.

        autocomplete.bindTo("bounds", map); // Set the data fields to return when the user selects a place.

        autocomplete.setFields([
          "address_components",
          "geometry",
          "icon",
          "name",
        ]);
        
        marker = new google.maps.Marker({position: {lat: lat, lng: lng}, map: map});
        
        
        autocomplete.addListener("place_changed", () => {          
          marker.setVisible(false);
          const place = autocomplete.getPlace();

          if (!place.geometry) {
            // User entered the name of a Place that was not suggested and
            // pressed the Enter key, or the Place Details request failed.
            window.alert(
              "No details available for input: '" + place.name + "'"
            );
            return;
          } // If the place has a geometry, then present it on a map.

          if (place.geometry.viewport) {
            map.fitBounds(place.geometry.viewport);
          } else {
            map.setCenter(place.geometry.location);
            map.setZoom(17); // Why 17? Because it looks good.
          }

          marker.setPosition(place.geometry.location);
          marker.setVisible(true);
          
          $('#gps_lat').val(marker.getPosition().lat());
          $('#gps_lng').val(marker.getPosition().lng());
        });
        
        var geocoder = new google.maps.Geocoder();
        
        google.maps.event.addListener(map, 'click', function(event) {
            marker.setPosition(event.latLng);
            marker.setVisible(true);
            
            $('#gps_lat').val(marker.getPosition().lat());
            $('#gps_lng').val(marker.getPosition().lng());
            
            geocodeLatLng(event.latLng, geocoder)
            
        });
    }
    
    function geocodeLatLng(latlng, geocoder) {
        geocoder.geocode({'latLng': latlng}, function(results, status) {
            if(status == google.maps.GeocoderStatus.OK) {
              if (results[0]) {
                  $('#pac-input').val(results[0].formatted_address);
              }
              else {
                alert("No results");
              }
            }
            else {
              alert("Geocoding unsuccessful: Status " + status);
            }
        });
    }



    $(document).ready(function() {
        $(window).keydown(function(event){
          if(event.keyCode == 13) {
            event.preventDefault();
            return false;
          }
        });
    }); 
    
</script>
@endsection