@extends('layouts.app')

@section('content')
<style>
    
</style>
<div class="container">
    <div class="row">
        <div class="col-xs-12 col-sm-12 col-md-12">
            <div class="panel panel-default">
                <div class="panel-heading">
                    <h3 class="panel-title">{{__('texte.pages_arr.edit.edit_page')}}</h3>
                    <div class="pull-right">
                        <button class="btn btn-primary back-btn" onclick="window.history.back()">{{__('texte.pages_arr.edit.back')}}</button>
                    </div>
                </div>
                <div class="panel-body">
                    <form method="POST" action="{{route('pages.update',$page->id)}}" role="form" class="form-horizontal" enctype="multipart/form-data">
                        {{ csrf_field() }}
                        @permission('page-form-title-read')
                        <div class="form-group{{ $errors->has('title') ? ' has-error' : '' }}">
                            <label for="title" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.title')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <input type="text" class="form-control" id="title" name="title" value="{{ old('title',$page->title) }}" placeholder="{{__('texte.pages_arr.edit.title')}}" autofocus 
                                    @nonepermission('page-form-title-write')
                                        readonly 
                                    @endnonepermission
                                    
                                    {{$page->title==='Начало' ? "readonly" : "gfdhs"}}
				/>
				@if ($errors->has('title'))
                                    <span class="help-block"><strong>{{ $errors->first('title') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                        @permission('page-form-position-read')
                        <div class="form-group{{ $errors->has('position') ? ' has-error' : '' }}">
                            <label for="position" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.position')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <select class="form-control" id="position" name="position" 
                                    @nonepermission('page-form-position-write')
                                        readonly 
                                    @endnonepermission
				/>
                                    <option value="">{{__('texte.pages_arr.edit.position')}}</option>
                                    @foreach(Lang::get('texte.page_positions_arr') as $key=>$value)
                                        <option value="{{$key}}" {{$key==old('position',$page->position) ? "selected" : ""}}>{{$value}}</option>
                                    @endforeach
                                </select>
				@if ($errors->has('position'))
                                    <span class="help-block"><strong>{{ $errors->first('position') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                        @permission('page-form-meta_title-read')
                        <div class="form-group{{ $errors->has('meta_title') ? ' has-error' : '' }}">
                            <label for="meta_title" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.meta_title')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <input type="text" class="form-control" id="corridors_number" name="meta_title" value="{{ old('meta_title',$page->meta_title) }}" placeholder="{{__('texte.pages_arr.edit.meta_title')}}" autofocus 
                                    @nonepermission('page-form-meta_title-write')
                                        readonly 
                                    @endnonepermission
				/>
				@if ($errors->has('meta_title'))
                                    <span class="help-block"><strong>{{ $errors->first('meta_title') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                        
                        <!--
                        @permission('page-form-meta_keywords-read')
                        <div class="form-group{{ $errors->has('meta_keywords') ? ' has-error' : '' }}">
                            <label for="meta_keywords" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.meta_keywords')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <input type="text" class="form-control" id="meta_keywords" name="meta_keywords" value="{{old('meta_keywords',$page->meta_keywords)}}" placeholder="{{__('texte.pages_arr.edit.meta_keywords')}}" autofocus 
                                    @nonepermission('page-form-meta_keywords-write')
                                        readonly 
                                    @endnonepermission
				/>
				@if ($errors->has('meta_keywords'))
                                    <span class="help-block"><strong>{{ $errors->first('meta_keywords') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                        -->
                        
                        @permission('page-form-meta_description-read')
                        <div class="form-group{{ $errors->has('meta_description') ? ' has-error' : '' }}">
                            <label for="meta_description" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.meta_description')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <input type="text" class="form-control" id="meta_description" name="meta_description" value="{{ old('meta_description',$page->meta_description) }}" placeholder="{{__('texte.pages_arr.edit.meta_description')}}" autofocus 
                                    @nonepermission('page-form-meta_description-write')
                                        readonly 
                                    @endnonepermission
				/>
				@if ($errors->has('meta_description'))
                                    <span class="help-block"><strong>{{ $errors->first('meta_description') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                        @permission('page-form-active-read')
                        <div class="form-group{{ $errors->has('active') ? ' has-error' : '' }}">
                            <div class="input-group col-xs-12 col-xs-offset-2 col-sm-12 col-sm-offset-2 col-md-12 col-md-offset-2">
                                <label for="active" class="control-label">
                                <input type="checkbox" id="active" name="active" value="1" 
                                    @nonepermission('page-form-active-write')
                                        disabled 
                                    @endnonepermission
                                    @if ($page->active)
                                        checked 
                                    @endif
                                > {{__('texte.pages_arr.edit.active')}} </label>
                                @if ($errors->has('active'))
                                    <span class="help-block"><strong>{{ $errors->first('active') }}</strong></span>
                                @endif
                            </div>
                        </div>
			@endpermission
                        @permission('page-form-description-read')
                        <div class="form-group{{ $errors->has('description') ? ' has-error' : '' }}">
                            <label for="description" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.description')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                <textarea class="form-control" id="description" name="description" autofocus 
                                    @nonepermission('page-form-description-write')
                                        readonly 
                                    @endnonepermission
                                >{{ old('description',$page->description) }}</textarea>
				@if ($errors->has('description'))
                                    <span class="help-block"><strong>{{ $errors->first('description') }}</strong></span>
				@endif
                            </div>
                        </div>
			@endpermission
                       
                        @permission('page-form-images-read')
                        <div class="form-group{{ $errors->has('images.*') ? ' has-error' : '' }}">
                            <label class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.pages_arr.edit.photos')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                @if(count($page->images)>0)
                                    @foreach($page->images as $image)
                                        <div class="edit_image_div">
                                            <div class="img-row-edit"> 
                                                <img class="edit_element_image" src="{{asset('/images/pages/thumbs/'.$image->name)}}" data-name="{{$image->name}}" data-id="{{$image->id}}" alt="{{$image->title}}"/>
                                            </div>
                                            <div class="img-row">
                                                <div class="margin--bottom-5">
                                                    <div class="custom-file">
                                                        <a href="javascript:;" class="btn btn-danger m-btn--icon-only delete_image">
                                                            <i class="glyphicon glyphicon-trash"></i>
                                                        </a>
                                                    </div>
                                                </div>
                                            </div>
                                            <div class="clear-both"></div>
                                        </div>
                                    @endforeach
                                @endif
                                <div class="image_div"  {{count($page->images)>0 ? 'hidden' : ''}}>
                                    <div class="img-row-edit">
                                        <img class="element_image" src="{{URL::asset('/images/sleeping-dog.jpg')}}" alt="here goes the image"/>
                                    </div>
                                    <div class="img-row">
                                        <div class="margin--bottom-5">
                                            <div class="custom-file">
                                                <label class="btn btn-success m-btn--icon-only">
                                                    <input class="custom-file-input" type="file" name="images[]"
                                                        @nonepermission('page-form-images-write')
                                                            disabled
                                                        @endnonepermission
                                                    >
                                                    <i class="glyphicon glyphicon-upload"></i>
                                                </label>
                                                <a href="javascript:;" class="btn btn-danger m-btn--icon-only remove_image">
                                                    <i class="glyphicon glyphicon-trash"></i>
                                                </a>
                                            </div>
                                            @if ($errors->has('images.*'))
                                                <span class="help-block"><strong>{{ $errors->first('images.*') }}</strong></span>
                                            @endif
                                            <div class="errorBox"></div>
                                        </div>
                                    </div>
                                    <div class="clear-both"></div>
                                </div>
                                <div class="add_element_image">
                                    <a href="javascript:;" class="btn btn-primary btn-default add_image">{{__('texte.pages_arr.edit.add_photo')}}</a>
                                </div>
                            </div>
                        </div>
                        @endpermission
                        
			<div class="form-group">
                            <div class="col-xs-12 col-xs-offset-5 col-sm-12 col-sm-offset-5 col-md-12 col-md-offset-5">
                                <button type="submit" class="btn btn-primary submit" @nonepermission('page-route-edit') disabled @endnonepermission>{{__('texte.pages_arr.edit.change')}}</button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

<script src="{{ asset('js/chosen.js') }}"></script>
<script src="{{ asset('js/jquery.validate.js') }}"></script>
<script src="{{ asset('js/validation.js') }}"></script>
<script src="/vendor/unisharp/ckeditor/ckeditor.js"></script>
    <script>
        var options = {
            filebrowserImageBrowseUrl: '/laravel-filemanager?type=Images',
            filebrowserImageUploadUrl: '/laravel-filemanager/upload?type=Images&_token={{csrf_token()}}',
            filebrowserBrowseUrl: '/laravel-filemanager?type=Files',
            filebrowserUploadUrl: '/laravel-filemanager/upload?type=Files&_token={{csrf_token()}}',
            filebrowserUploadMethod: 'form'
        };
        CKEDITOR.replace('description',options);     

        CKEDITOR.on('instanceReady', function(){
            $.each( CKEDITOR.instances, function(instance) {
                CKEDITOR.instances[instance].on("change",
                    function(e) {
                                    for ( instance in CKEDITOR.instances)
                                        CKEDITOR.instances[instance].updateElement();
                            });
                      });
                });
        
    $('.add_image').on('click',function(){
       if($('.image_div:hidden').length>0){
           $('.image_div').attr('hidden',false);
       }
       else{
            var new_element = $('.image_div').last().clone();
            new_element.find('.element_image').attr('src',"{{URL::asset('/images/sleeping-dog.jpg')}}");
            new_element.find('.errorBox').html('');
            $('.add_element_image').before(new_element);
       }
    });

    function readURL(element,input){
        if(input.files && input.files[0]) {
          var reader = new FileReader();
          reader.onload = function(e) {
            element.closest('.image_div').find('.element_image').attr('src', e.target.result);
          }
          reader.readAsDataURL(input.files[0]);
        }
    }

    $(document).on('change',".custom-file-input",function() {
        var element = $(this);
        $(this).closest('.margin--bottom-5').find('.errorBox').html('');
        $('.submit').attr('disabled',false);
        if($(this).val()!=''){
            if(this.files[0].size>5242880){
                $(this).closest('.margin--bottom-5').find('.errorBox').append('<label class="error size_error">Снимката трябва да бъде до 5МБ</label><br/>');
                $('.submit').attr('disabled',true);
            }
            else{
                $(this).closest('.margin--bottom-5').find('.errorBox').find('.size_error').remove();
            }
            
            if($.inArray(this.value.split('.').pop(),['jpg','jpeg','png','bmp','gif','svg'])== -1){
                $(this).closest('.image_div').find('.element_image').attr('src',"{{URL::asset('/images/sleeping-dog.jpg')}}");
                $(this).closest('.image_div').find('.custom-file-input').val('').change();
                $(this).closest('.margin--bottom-5').find('.errorBox').append('<label class="error extension_error">Файлът трябва да е с разширение jpg, jpeg ,png ,bmp ,gif или svg.</label>');
                $('.submit').attr('disabled',true);
            }
            else{
                $(this).closest('.margin--bottom-5').find('.errorBox').find('.extension_error').remove();
            }
        }
        readURL(element,this);
    });

    $(document).on('click','.remove_image',function(){
        if($('.image_div').length>1){
            $(this).closest('.image_div').remove();
            if(!$('.error').length){
                 $('.submit').attr('disabled',false);
             }
        }
        else{
            $(this).closest('.image_div').find('.element_image').attr('src',"{{URL::asset('/images/sleeping-dog.jpg')}}");
            $(this).closest('.image_div').find('.custom-file-input').val('').change();
            $(this).closest('.image_div').attr('hidden',false);
        }
    });

    $('.delete_image').click(function(){
       var element = $(this).closest('.edit_image_div');
       var image = element.find('.edit_element_image').attr('data-name');
       var id = element.find('.edit_element_image').attr('data-id');
       $.ajax({
            headers: {
                    'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                    },
                    url: '/delete_image',
                    type: 'POST',
            data: { 
                    'id' : id,
                    'image' : image,
                    'model' : 'pages'},
            success: function(response){
                if(response.warning){
                    alert(response.warning);
                }
                else{
                    element.remove();
                    if($('.edit_image_div').length==0){
                        $('.image_div').show();
                    }
                    alert(response.success); 
                }
            }
        });
    });
    </script>
@endsection