@extends('admin-layouts.vertical', ['title' => isset($data) ? 'Edit Gallery' : 'Create Gallery'])

@section('css')
    <!-- Add any additional CSS if needed -->
@endsection

@section('content')
    <div class="row justify-content-center">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <div class="row align-items-center">
                        <div class="col">
                            <h4 class="card-title">
                                {{ isset($data) ? 'Edit Gallery' : 'Create Gallery' }}
                            </h4>
                        </div>
                        <div class="col">
                            <a href="{{ url()->previous() }}" class="btn btn-secondary btn-sm float-end">
                                <i class="fas fa-arrow-left"></i> Back
                            </a>
                        </div>
                    </div>
                </div>

                <div class="card-body">
                    {{-- Success Message --}}
                    @if (session('success'))
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            {{ session('success') }}
                            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
                        </div>
                    @endif

                    {{-- Error Messages --}}
                    @if ($errors->any())
                        <div class="alert alert-danger d-none    alert-dismissible fade show" role="alert">
                            <h6><strong>Please fix the following errors:</strong></h6>
                            <ul class="mb-0">
                                @foreach ($errors->all() as $error)
                                    <li>{{ $error }}</li>
                                @endforeach
                            </ul>
                            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
                        </div>
                    @endif

                    {{-- Main Gallery Create/Update Form --}}
                    <form action="{{ isset($data) ? route('gallery.update', $data->id) : route('gallery.store') }}"
                        method="POST" enctype="multipart/form-data" id="galleryForm">
                        @csrf
                        @if (isset($data))
                            @method('PUT')
                        @endif

                        <div class="row">
                            <div class="col-md-6">
                                <div class="mb-3">
                                    <label for="title" class="form-label">Title <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control @error('title') is-invalid @enderror"
                                        id="title" name="title" value="{{ old('title', $data->title ?? '') }}"
                                        placeholder="Enter gallery title" />
                                    @error('title')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="mb-3">
                                    <label for="gallery_date" class="form-label">Gallery Date <span class="text-danger">*</span></label>
                                    <input type="date" class="form-control @error('gallery_date') is-invalid @enderror"
                                        id="gallery_date" name="gallery_date"
                                        value="{{ old('gallery_date', $data->gallery_date ?? '') }}">
                                    @error('gallery_date')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-12">
                                <div class="mb-3">
                                    <label for="remark" class="form-label">Remark</label>
                                    <textarea class="form-control @error('remark') is-invalid @enderror"
                                              id="remark" name="remark" rows="3">{{ old('remark', $data->remark ?? '') }}</textarea>
                                    @error('remark')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="mb-3">
                                    <label for="cover_image" class="form-label">Cover Image</label>
                                    <input type="file" class="form-control @error('cover_image') is-invalid @enderror"
                                        id="cover_image" name="cover_image" accept="image/*" />
                                    @error('cover_image')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror

                                    @if (isset($data) && $data->cover_image)
                                        <div class="mt-2">
                                            <img src="{{ asset($data->cover_image) }}" alt="Cover Image"
                                                style="max-height: 120px;">
                                        </div>
                                    @endif
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="mb-3">
                                    <label for="status" class="form-label">Status <span class="text-danger">*</span></label>
                                    <select class="form-select @error('status') is-invalid @enderror" id="status"
                                        name="status">
                                        <option value="">Select Status</option>
                                        <option value="Active"
                                            {{ old('status', $data->status ?? '') == 'Active' ? 'selected' : '' }}>Active</option>
                                        <option value="Inactive"
                                            {{ old('status', $data->status ?? '') == 'Inactive' ? 'selected' : '' }}>Inactive</option>
                                    </select>
                                    @error('status')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-md-12">
                                <div class="mb-3">
                                    <label for="images" class="form-label">Gallery Images</label>
                                    <input type="file" class="form-control @error('images.*') is-invalid @enderror"
                                        id="images" name="images[]" accept="image/*" multiple />
                                    @error('images.*')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                </div>
                            </div>

                            <div class="col-12 text-end">
                                <button type="submit" class="btn btn-primary">
                                    <i class="fas fa-save"></i> {{ isset($data) ? 'Update' : 'Submit' }}
                                </button>
                            </div>
                        </div>
                    </form>

                    {{-- Existing Gallery Images Table --}}
                    @if (isset($data) && $data->images->count() > 0)
                        <div class="mt-4">
                            <h5>Existing Gallery Images</h5>
                            <div class="table-responsive">
                                <table class="table table-bordered align-middle">
                                    <thead class="table-light">
                                        <tr>
                                            <th style="width: 100px;">Preview</th>
                                            <th>View Image</th>
                                            <th style="width: 100px;">Action</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach ($data->images as $image)
                                            <tr>
                                                <td>
                                                    <img src="{{ asset($image->image) }}" alt="Gallery Image"
                                                        style="max-width: 100px; max-height: 80px; object-fit: cover; border-radius: 4px;">
                                                </td>
                                                <td>
                                                    <a href="{{ asset($image->image) }}" target="_blank"
                                                       class="text-primary">View Image</a>
                                                </td>
                                                <td>
                                                    <form action="{{ route('gallery-image.destroy', $image->id) }}" method="POST"
                                                        onsubmit="return confirm('Are you sure you want to delete this image?');">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger">
                                                            <i class="fas fa-trash"></i> Remove
                                                        </button>
                                                    </form>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    @endif
                </div><!-- end card-body -->
            </div><!-- end card -->
        </div><!-- end col -->
    </div><!-- end row -->
@endsection