@extends('layouts.app')

@section('link')
    <link href="{{ asset('css/chosen.min.css') }}" rel="stylesheet">
    
@endsection

@section('content')
<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.banners_arr.edit.change_banner')}}</h3>
                    <div class="pull-right">
                        <button class="btn btn-primary back-btn" onclick="window.history.back()">{{__('texte.banners_arr.edit.back')}}</button>
                    </div>
                </div>
                <div class="panel-body">
                    <form id="banner_edit" method="POST" action="{{route('banners.update',$banner->id)}}" role="form" class="form form-horizontal" enctype="multipart/form-data">
                        {{ csrf_field() }}
                        @permission('banner-form-type-read')
                        <div class="form-group{{ $errors->has('type') ? ' has-error' : '' }}">
                            <label for="type" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.type')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
				<label class="control-label">
                                    <input type="radio" name="type" value="1" checked="checked"
                                        @nonepermission('banner-form-type-write')
                                            disabled 
                                        @endnonepermission
                                        @if (old('type',$banner->type) == 1)
                                            checked 
                                        @endif
                                    /> {{__('texte.banners_arr.edit.file')}} 
                                </label>
                                <label class="control-label">
                                    <input type="radio" name="type" value="2" 
                                        @nonepermission('banner-form-type-write')
                                            disabled 
                                        @endnonepermission
                                        @if (old('type',$banner->type) == 2)
                                            checked 
                                        @endif
                                    /> {{__('texte.banners_arr.edit.code')}} 
                                </label>
                                @if ($errors->has('type'))
                                    <span class="help-block"><strong>{{ $errors->first('type') }}</strong></span>
                                @endif
                                <div class="errorBox"></div>
                            </div>
                        </div>
			@endpermission
                        
                        <div class="file_div">
                            @permission('banner-form-image-read')
                            <div class="form-group{{ $errors->has('image') ? ' has-error' : '' }}">
                                <label class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.file')}}</label>
                                <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                    @if(count($banner->images)>0)
                                        @foreach($banner->images as $image)
                                        <div class="edit_image_div">
                                            <div class="img-row-edit">
                                                <img class="edit_element_image" src="{{asset('/images/banners/thumbs/'.$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>
                                            <p>Снимката трябва да е с размери 409х204 пиксела, ако банера е за горната част на страницата и 203х424 пиксела, ако е за лявата част</p>
                                        </div>
                                        @endforeach
                                    @endif
                                    
                                    <div class="image_div" {{count($banner->images)>0 ? "hidden" : ""}}>
                                        <div class="img-row-edit">
                                            <img class="element_image" src="{{URL::asset('/images/sleeping-dog.jpg')}}" alt="here goes the image"/>
                                        </div>
                                        <div class="img-row">
                                            <div class="margin--bottom-5">
                                                <div class="custom-file">
                                                    <label class="btn btn-success m-btn--icon-only">
                                                        <input class="custom-file-input" type="file" name="image">
                                                        <input class="img_upload" type="hidden" name="img_upload" value="1" {{isset($banner->images[0]) ? "disabled" : ""}}/>
                                                        <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('image'))
                                                    <span class="help-block"><strong>{{ $errors->first('image') }}</strong></span>
                                                @endif
                                                <div class="errorBox"></div>
                                                <p>Снимката трябва да е с размери 409х204 пиксела, ако банера е за горната част на страницата и 203х424 пиксела, ако е за лявата част</p>
                                            </div>
                                        </div>
                                        <div class="clear-both"></div>
                                    </div>                                    
                                </div>
                                
                            </div>
                            @endpermission
                            @permission('banner-form-url-read')
                            <div class="form-group{{ $errors->has('url') ? ' has-error' : '' }}">
                                <label for="title" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.link')}}</label>
                                <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                    <span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                    <input type="text" class="form-control" id="url" name="url" value="{{ old('url',$banner->url) }}" placeholder="{{__('texte.banners_arr.edit.link')}}" autofocus 
                                        @nonepermission('banner-form-url-write')
                                            readonly 
                                        @endnonepermission
                                    />
                                    @if ($errors->has('url'))
                                        <span class="help-block"><strong>{{ $errors->first('url') }}</strong></span>
                                    @endif
                                    <div class="errorBox"></div>
                                </div>
                            </div>
                            @endpermission
                            @permission('banner-form-target-read')
                            <div class="form-group{{ $errors->has('target') ? ' has-error' : '' }}">
                                <label for="target" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.open_in')}}:</label>
                                <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                    <label class="control-label">
                                        <input type="radio" name="target" value="1" checked="checked"
                                            @nonepermission('banner-form-target-write')
                                                disabled 
                                            @endnonepermission
                                            @if (old('target',$banner->target) == 1)
                                                checked 
                                            @endif
                                        /> {{__('texte.banners_arr.edit.same_window')}} 
                                    </label>
                                    <label class="control-label">
                                        <input type="radio" name="target" value="2" 
                                            @nonepermission('banner-form-target-write')
                                                disabled 
                                            @endnonepermission
                                            @if (old('target',$banner->target) == 2)
                                                checked 
                                            @endif
                                        /> {{__('texte.banners_arr.edit.new_window')}} 
                                    </label>
                                    @if ($errors->has('target'))
                                        <span class="help-block"><strong>{{ $errors->first('target') }}</strong></span>
                                    @endif
                                </div>
                            </div>
                            @endpermission
                        </div>
                        <div class="code_div">
                            @permission('banner-form-code-read')
                            <div class="form-group{{ $errors->has('code') ? ' has-error' : '' }}">
                                <label for="code" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.code')}}</label>
                                <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                    <span class="input-group-addon"><i class="glyphicon glyphicon-globe"></i></span>
                                    <textarea class="form-control" id="code" name="code" autofocus 
                                        @nonepermission('banner-form-code-write')
                                            readonly 
                                        @endnonepermission
                                    >{{ old('code',$banner->code) }}</textarea>
                                    @if ($errors->has('code',$banner->code))
                                        <span class="help-block"><strong>{{ $errors->first('code') }}</strong></span>
                                    @endif
                                    <div class="errorBox"></div>
                                </div>
                            </div>
                            @endpermission
                        </div>
                        @permission('banner-form-position-read')
                        <div class="form-group{{ $errors->has('position') ? ' has-error' : '' }}">
                            <label for="position" class="control-label col-xs-2 col-sm-2 col-md-2">{{__('texte.banners_arr.edit.position')}}</label>
                            <div class="input-group col-xs-8 col-sm-8 col-md-8">
                                <label class="control-label">
                                    <input type="radio" name="position" value="1" checked="checked"
                                        @nonepermission('banner-form-position-write')
                                            disabled 
                                        @endnonepermission
                                        @if (old('position',$banner->position) == 1)
                                            checked 
                                        @endif
                                    /> {{__('texte.banners_arr.create.top')}} 
                                </label>
                                <label class="control-label">
                                    <input type="radio" name="position" value="2" 
                                        @nonepermission('banner-form-position-write')
                                            disabled 
                                        @endnonepermission
                                        @if (old('position',$banner->position) == 2)
                                            checked 
                                        @endif
                                    /> {{__('texte.banners_arr.create.left')}} 
                                </label>
				@if ($errors->has('position'))
                                    <span class="help-block"><strong>{{ $errors->first('position') }}</strong></span>
				@endif
                                <div class="errorBox"></div>
                            </div>
                        </div>
			@endpermission
                        
                        @permission('banner-form-active-read')
                        <div class="form-group{{ $errors->has('active') ? ' has-error' : '' }}">
                            <div class="input-group col-xs-12 col-xs-offset-2 col-sm-12 col-sm-offset-2 col-md-12 col-md-offset-2">
                                <label for="active" class="control-label">
                                <input type="checkbox" id="active" name="active" value="1" 
                                    @nonepermission('banner-form-active-write')
                                        disabled 
                                    @endnonepermission
                                    @if ($banner->active)
                                        checked 
                                    @endif
                                > {{__('texte.banners_arr.edit.active')}} </label>
                                @if ($errors->has('active'))
                                    <span class="help-block"><strong>{{ $errors->first('active') }}</strong></span>
                                @endif
                                <div class="errorBox"></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('banner-route-edit') disabled @endnonepermission>{{__('texte.banners_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 type="text/javascript">
        
        $('#position').chosen();
        $('.add_image').on('click',function(){
           if($('.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')}}");
                $('.add_page_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();
             }
         });
               
        
        $('.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': $('meta[name="csrf-token"]').attr('content')
                         },
                         url: '/delete_image',
                         type: 'POST',
                 data: { 
                         'id' : id,
                         'image' : image,
                         'model' : 'banners'},
                 success: function(response){
                     if(response.warning){
                         alert(response.warning);
                     }
                     else{
                         element.remove();
                         if($('.edit_image_div').length==0){
                             $('.image_div').show();
                         }
                         alert(response.success); 
                         $('.img_upload').attr('disabled',false);
                     }
                 }
             });
        });
        
        $('input[name=type]').on('change',function(){
           if($('input[name=type]:checked').val()==1){
               $('.file_div').attr('hidden',false);
               $('.code_div').attr('hidden',true);
           }
           else{
               $('.file_div').attr('hidden',true);
               $('.code_div').attr('hidden',false);
           }
        }).change();
    </script>
@endsection