{{-- PAGE LAYOUNT SECTION ADD --}}
@extends('layouts.adminapp')

{{-- ADD PAGE TITLE --}}
@section('title')
    {{ __('lng.Post') }} - {{ __('lng.Edit') }}
@endsection

{{-- ADD CONTENT IN LAYOUT PAGE --}}
@section('content')
    {{-- Post --}}
    <x-app-flash />
    <form method="POST" action="{{ route('Post.update', $Post->id) }}" enctype='multipart/form-data'>
        @csrf
        @method('Patch')
        <div class="card mb-4">
            <div class="card-header py-2">
                <div class="py-2  ">
                    <h6 class="m-0 font-weight-bold text-primary">{{ __('lng.EditPost') }}</h6>
                </div>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-sm-6 form-group">
                        <label for="txtHead">{{ __('lng.Head') }}</label>
                        <input type="text" value="{{ $Post->head }}"
                            class="form-control @error('head') is-invalid @enderror" name="head" id="txtHead"
                            required />
                        @error('head')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>
                    <div class="col-sm-6 form-group">
                        <label for="txtSubHead">{{ __('lng.Subhead') }}</label>
                        <input type="text" value="{{ $Post->subhead }}"
                            class="form-control @error('subhead') is-invalid @enderror" name="subhead" id="txtSubHead"
                            required />
                        @error('subhead')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>
                    <div class="col-sm-6 form-group">
                        <label for="txtDate">{{ __('lng.Date') }}</label>
                        <input type="date" value="{{ $Post->date }}"
                            class="form-control @error('date') is-invalid @enderror" name="date" id="txtDate"
                            required />
                        @error('date')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>
                    <div class="col-sm-6 form-group">
                        <label for="txtName">{{ __('lng.Narration') }}</label>
                        <input type="text" value="{{ $Post->narration }}" class="form-control" name="narration"
                            id="txtNarration" />
                    </div>
                    <div class="col-sm-2 border justify-content" style="text-align: center;">
                        <img src="{{PBFunc::ImageLink(PBCon::STORAGE_LOCATION_IMAGE_PosterBanner,$Post->banner)}}" alt="avatar"  width="100px" id="imgImage"/>
                    </div>
                    <div class="col-sm-3 form-group">
                        <label for="fileBanner">{{__('lng.Banner')}}</label>
                        <input type="file" class="form-control-file" name="banner1" id="fileBanner" onchange="
                        var input=this;
                            if (input.files && input.files[0]) {
                            var reader = new FileReader();
                            var size=(Math.round(input.files[0].size/1024));
                            if(size>1024)
                                {
                                alert('Please Upload file lesthan 1MB\nControl load time');
                                input.value='';
                                }
                            else{
                                reader.onload = function (e) {
                                $('#imgImage').attr('src', e.target.result); 
                                }
                                reader.readAsDataURL(input.files[0]);
                                }
                        }">
                    </div>
                    <div class="col-sm-3 form-group">
                        <label for="fileImage">{{ __('lng.MultipleImages') }}</label>
                        <div class="upload-area" onclick="document.getElementById('fileInput').click();">
                            <p>{{ __('lng.ClickUpload') }}</p>
                            <input type="file" id="fileInput" name="images1[]" multiple class="file-input"
                                onchange="previewImages()">
                        </div>
                    </div>
                    <div class="col-sm-4 form-group">
                        @foreach ($Post->PostImage as $PostImage)
                            <div class="preview-images" id="PostImg{{ $PostImage->id }}">
                                <img src="{{ PBFunc::ImageLink(PBCon::STORAGE_LOCATION_IMAGE_PosterImage, $PostImage->image) }}"
                                    alt="">
                                <div>
                                    <a class="btn btn-danger btn-circle btn-sm"
                                        onclick="
                                    event.preventDefault();
                                    if(confirm('Are you sure delete this'))
                                    {
                                        deleteImage({{ $PostImage->id }});
                                    }"
                                        data-bs-toggle="tooltip" data-bs-placement="bottom" title="{{ __('lng.Delete') }}">
                                        <i class="fas fa-trash"></i>
                                    </a>
                                </div>
                            </div>
                        @endforeach
                        <div class="preview-images" id="preview"></div>
                    </div>
                    <div class="table-responsive">
                        <table class="table table-borderless">
                            <tr>
                                <th scope="col">#</th>
                                <th scope="col" style="width: 90%">{{ __('lng.Paragraph') }}</th>
                                <th scope="col">
                                    <a class="btn btn-info btn-icon-split btn-sm" onclick="addFunction();" type="button">
                                        <span class="icon text-white-50">
                                            <i class="fas fa-plus"></i>
                                        </span>
                                        <span class="text">{{ __('lng.Add') }}</span>
                                    </a>
                                </th>
                            </tr>
                            <tbody id="sltable">
                                @php $si=0; @endphp
                                @foreach ($Post->PostParagraph as $PostParagraph)
                                    <tr>
                                        <th scope="row">{{++$si}}</th>
                                        <td style="width: 90%">
                                            <input type="text"class="form-control" name="paragraph[]"
                                                id="txtParagraph{{$si}}"  value="{{$PostParagraph->paragraph}}"/>
                                        </td>
                                        <td>
                                            <a class="btn btn-danger btn-circle btn-sm" data-bs-toggle="tooltip"
                                                data-bs-placement="bottom" onclick="SomeDeleteRowFunction(this,{{$si}})"
                                                title="{{ __('lng.Delete') }}">
                                                <i class="fas fa-trash"></i>
                                            </a>
                                        </td>
                                    </tr>
                                @endforeach
                                <input type="hidden" name="items" id="items" value="{{$si}}">
                            </tbody>
                        </table>
                    </div>

                </div>
            </div>
            <div class="card-footer">
                <div class="d-flex  justify-content-start p-2" style="width:50%;float:left;">
                    <a class="btn btn-primary btn-icon-split" href="{{ route('Post.index') }}">
                        <span class="icon text-white-50">
                            <i class="fas fa-arrow-left"></i>
                        </span>
                        <span class="text">{{ __('lng.Back') }}</span>
                    </a>
                </div>
                <div class="d-flex  justify-content-end p-2 btn-list">
                    <button type="reset" class="btn btn-dark btn-icon-split mr-2" name="btnSave">
                        <span class="icon text-white-50">
                            <i class="fas fa-trash"></i>
                        </span>
                        <span class="text">{{ __('lng.Clear') }}</span>
                    </button>
                    <button type="submit" class="btn btn-success btn-icon-split">
                        <span class="icon text-white-50">
                            <i class="fas fa-check"></i>
                        </span>
                        <span class="text">{{ __('lng.Update') }}</span>
                    </button>
                </div>
            </div>
        </div>
    </form>

    <script>
        function previewImages() {
            const preview = document.getElementById('preview');
            preview.innerHTML = ''; // Clear previous images
            const files = document.getElementById('fileInput').files;

            for (let i = 0; i < files.length; i++) {
                const file = files[i];
                const reader = new FileReader();
                reader.onload = function(e) {
                    const img = document.createElement('img');
                    img.src = e.target.result;
                    preview.appendChild(img);
                }
                reader.readAsDataURL(file);
            }
        }

        function deleteImage(PoastImgId) {
            $.ajax({
                url: '{{ route('DeletePostImg') }}',
                method: "get",
                data: {
                    _token: '{{ csrf_token() }}',
                    Value: PoastImgId
                },
                success: function(response) {
                    $('#PostImg' + PoastImgId).remove();
                }
            });

        }
        
        function addFunction() {
            let sort = Number($('#items').val());
            let new_sort = sort + 1;
            $("#sltable").append(
                "<tr><td id='slno"+new_sort+"'>"+new_sort+"</td>"
                +"<td><input type='text' class='form-control' name='paragraph[]' id='txtParagraph"+new_sort+"' /></td>"
                + "<td><a href='javascript:void(0)' onclick='SomeDeleteRowFunction(this,"+new_sort+")' class='btn btn-danger btn-circle btn-sm'><i class='fas fa-trash' aria-hidden='true' ></i></a></td>"
                +"</tr>"
            );
            $('#items').val(new_sort);
            $('#products'+new_sort).selectize({
            sortField: 'text'
            });
        }
        
        function SomeDeleteRowFunction(o,col) {
            // total_val();
            let it = $("#items").val();
            $("#items").val(it-1)

            var p=o.parentNode.parentNode;
            p.parentNode.removeChild(p);
        }
    </script>
@endsection