@extends('backend.layouts.app')

@section('title', 'Add Photo')

@section('content')
    @php
        $pageTitle = 'Add Photo';
        $indexRoute = 'content-photo-list.index';
        $indexLabel = 'Photo List';
        $galleryId = request('gallery_id');
        $mode = request('mode', '');
        $selectedGallery = $galleryId ? $galleries->firstWhere('gallery_id', $galleryId) : null;
        $galleryTitle = $selectedGallery ? ($selectedGallery->translations->firstWhere('gallery_translation_main', 1)?->gallery_translation_title ?? $selectedGallery->translations->first()?->gallery_translation_title ?? 'Gallery #' . $selectedGallery->gallery_id) : null;
    @endphp
    @include('backend.layouts.partials._page_header')

    @php $inputClass = 'dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-11 w-full rounded-lg border border-gray-300 bg-transparent px-4 py-2.5 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30'; @endphp

    <div class="space-y-6">

        {{-- Single Upload --}}
        <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]"
            @if ($mode === 'bulk') style="display:none" @endif>
            <div class="px-5 py-4 sm:px-6 sm:py-5">
                <h3 class="text-base font-medium text-gray-800 dark:text-white/90">Add Single Photo</h3>
            </div>
            <div class="border-t border-gray-100 p-5 sm:p-6 dark:border-gray-800">
                <form action="{{ route('content-photo-list.store') }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    @if ($galleryId)
                        <input type="hidden" name="_redirect" value="{{ route('content-photo-list.index', ['gallery_id' => $galleryId]) }}">
                    @endif
                    <div class="grid grid-cols-1 sm:grid-cols-2 gap-4 mb-6">
                        <div>
                            <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Gallery <span class="text-error-500">*</span></label>
                            @if ($galleryId && $selectedGallery)
                                <input type="hidden" name="photo_gallery_id" value="{{ $galleryId }}">
                                <div class="{{ $inputClass }} bg-gray-100 dark:bg-gray-800 flex items-center text-gray-600 dark:text-gray-400 cursor-not-allowed">
                                    {{ $galleryTitle }}
                                </div>
                            @else
                                <div x-data="{ isOptionSelected: false }" class="relative z-20 bg-transparent">
                                    <select name="photo_gallery_id" required
                                        class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-11 w-full appearance-none rounded-lg border border-gray-300 bg-transparent bg-none px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30"
                                        :class="isOptionSelected && 'text-gray-800 dark:text-white/90'"
                                        @change="isOptionSelected = true">
                                        <option value="" class="text-gray-700 dark:bg-gray-900 dark:text-gray-400">-- Select Gallery --</option>
                                        @foreach ($galleries as $gallery)
                                        @php $gTitle = $gallery->translations->firstWhere('gallery_translation_main', 1)?->gallery_translation_title ?? $gallery->translations->first()?->gallery_translation_title ?? 'Gallery #' . $gallery->gallery_id; @endphp
                                             <option value="{{ $gallery->gallery_id }}"
                                                 class="text-gray-700 dark:bg-gray-900 dark:text-gray-400"
                                                 {{ old('photo_gallery_id') == $gallery->gallery_id || request('gallery_id') == $gallery->gallery_id ? 'selected' : '' }}>
                                                 {{ $gTitle }}
                                             </option>
                                         @endforeach
                                     </select>
                                     <span class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                                         <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20" fill="none">
                                             <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke="" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
                                         </svg>
                                     </span>
                                 </div>
                             @endif
                             @error('photo_gallery_id')
                                 <p class="text-error-500 mt-1.5 text-xs">{{ $message }}</p>
                             @enderror
                         </div>

                         <div>
                             <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Sort</label>
                             <input type="text" name="photo_sort" value="{{ old('photo_sort') }}" class="{{ $inputClass }}">
                            @error('photo_sort')
                                <p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                            @enderror
                        </div>
                    </div>

                    <div class="mb-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Image</label>
                        <input type="file" name="photo_url" class="filepond w-full">
                        @error('photo_url')
                            <p class="text-error-500 mt-1.5 text-xs">{{ $message }}</p>
                        @enderror
                    </div>

                    {{-- Translations --}}
                    @php $firstLang = array_key_first($languages->toArray()); @endphp
                    <div x-data="{ selectedLang: '{{ $firstLang }}', mainLang: '{{ $firstLang }}' }" class="border-t border-gray-100 dark:border-gray-800 pt-6 mt-6">
                        <h4 class="text-base font-medium text-gray-800 dark:text-white/90 mb-4">Translations</h4>

                        <div class="flex flex-wrap gap-2 mb-5">
                            @foreach ($languages as $code => $descr)
                                <button type="button" @click="selectedLang = '{{ $code }}'"
                                    :class="selectedLang === '{{ $code }}' ? 'bg-brand-500 text-white shadow-sm' : 'bg-gray-100 text-gray-600 hover:bg-gray-200 dark:bg-gray-800 dark:text-gray-400 dark:hover:bg-gray-700'"
                                    class="px-3 py-1.5 text-sm font-medium rounded-lg transition-colors">
                                    {{ $descr }}
                                </button>
                            @endforeach
                        </div>

                        @foreach ($languages as $code => $descr)
                            <div x-show="selectedLang === '{{ $code }}'"
                                x-transition:enter="transition ease-out duration-200" x-transition:enter-start="opacity-0 translate-y-1"
                                x-transition:enter-end="opacity-100 translate-y-0">
                                <div class="space-y-4">
                                    <div>
                                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Description ({{ $descr }})</label>
                                        <textarea name="translations[{{ $code }}][descr]" rows="3"
                                            class="{{ $inputClass }} h-auto">{{ old('translations.' . $code . '.descr') }}</textarea>
                                        @error('translations.' . $code . '.descr')
                                            <p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                                        @enderror
                                    </div>
                                    <div class="flex items-center gap-2">
                                        <input type="hidden" name="translations[{{ $code }}][main]"
                                            :value="mainLang === '{{ $code }}' ? 1 : 0">
                                        <label class="flex cursor-pointer items-center text-sm font-medium text-gray-700 select-none dark:text-gray-400">
                                            <div class="relative">
                                                <div @click="mainLang = '{{ $code }}'"
                                                    :class="mainLang === '{{ $code }}' ? 'border-brand-500 bg-brand-500' : 'bg-transparent border-gray-300 dark:border-gray-700'"
                                                    class="hover:border-brand-500 dark:hover:border-brand-500 flex h-5 w-5 items-center justify-center rounded-md border-[1.25px] cursor-pointer">
                                                    <span :class="mainLang === '{{ $code }}' ? '' : 'opacity-0'">
                                                        <svg width="14" height="14" viewBox="0 0 14 14" fill="none">
                                                            <path d="M11.6666 3.5L5.24992 9.91667L2.33325 7" stroke="white" stroke-width="1.94437" stroke-linecap="round" stroke-linejoin="round"/>
                                                        </svg>
                                                    </span>
                                                </div>
                                            </div>
                                            Set as main translation
                                        </label>
                                    </div>
                                </div>
                            </div>
                        @endforeach
                    </div>

                    <div class="flex justify-end gap-3">
                        <a href="{{ $galleryId ? route('content-photo-list.index', ['gallery_id' => $galleryId]) : route('content-photo-list.index') }}"
                            class="rounded-lg border border-gray-300 px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 dark:border-gray-700 dark:text-gray-300">Cancel</a>
                        <button type="submit"
                            class="rounded-lg bg-brand-500 px-4 py-2 text-sm text-white hover:bg-brand-600">Save</button>
                    </div>
                </form>
            </div>
        </div>

        {{-- Bulk Upload --}}
        <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]"
            @if ($mode === 'single') style="display:none" @endif>
            <div class="px-5 py-4 sm:px-6 sm:py-5">
                <h3 class="text-base font-medium text-gray-800 dark:text-white/90">Bulk Upload Photos</h3>
            </div>
            <div class="border-t border-gray-100 p-5 sm:p-6 dark:border-gray-800">
                <form action="{{ route('content-photo-list.bulk-store') }}" method="POST" enctype="multipart/form-data" id="bulk-upload-form">
                    @csrf
                    @if ($galleryId)
                        <input type="hidden" name="_redirect" value="{{ route('content-photo-list.index', ['gallery_id' => $galleryId]) }}">
                    @endif
                    <div class="mb-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Gallery <span class="text-error-500">*</span></label>
                        @if ($galleryId && $selectedGallery)
                            <input type="hidden" name="photo_gallery_id" value="{{ $galleryId }}">
                            <div class="{{ $inputClass }} bg-gray-100 dark:bg-gray-800 flex items-center text-gray-600 dark:text-gray-400 cursor-not-allowed">
                                {{ $galleryTitle }}
                            </div>
                        @else
                            <div x-data="{ isOptionSelected: false }" class="relative z-20 bg-transparent max-w-xs">
                                <select name="photo_gallery_id" id="bulk_gallery_id" required
                                    class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-11 w-full appearance-none rounded-lg border border-gray-300 bg-transparent bg-none px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30"
                                    :class="isOptionSelected && 'text-gray-800 dark:text-white/90'"
                                    @change="isOptionSelected = true">
                                    <option value="" class="text-gray-700 dark:bg-gray-900 dark:text-gray-400">-- Select Gallery --</option>
                                    @foreach ($galleries as $gallery)
                                        @php $gTitle = $gallery->translations->firstWhere('gallery_translation_main', 1)?->gallery_translation_title ?? $gallery->translations->first()?->gallery_translation_title ?? 'Gallery #' . $gallery->gallery_id; @endphp
                                         <option value="{{ $gallery->gallery_id }}"
                                             class="text-gray-700 dark:bg-gray-900 dark:text-gray-400"
                                             {{ old('photo_gallery_id') == $gallery->gallery_id || request('gallery_id') == $gallery->gallery_id ? 'selected' : '' }}>
                                             {{ $gTitle }}
                                         </option>
                                     @endforeach
                                 </select>
                                 <span class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                                     <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20" fill="none">
                                         <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke="" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
                                     </svg>
                                 </span>
                             </div>
                         @endif
                         @error('photo_gallery_id')
                             <p class="text-error-500 mt-1.5 text-xs">{{ $message }}</p>
                         @enderror
                     </div>

                    <div class="mb-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Images</label>
                        <input type="file" name="files[]" class="filepond w-full" multiple>
                        <p class="text-xs text-gray-400 mt-1">Supports: jpg, jpeg, png, webp (max 5MB each)</p>
                        @error('files')
                            <p class="text-error-500 mt-1.5 text-xs">{{ $message }}</p>
                        @enderror
                    </div>

                    {{-- Translations --}}
                    @php $firstLangBulk = array_key_first($languages->toArray()); @endphp
                    <div x-data="{ selectedLang: '{{ $firstLangBulk }}', mainLang: '{{ $firstLangBulk }}' }" class="border-t border-gray-100 dark:border-gray-800 pt-6 mt-6">
                        <h4 class="text-base font-medium text-gray-800 dark:text-white/90 mb-1">Translations</h4>
                        <p class="text-xs text-gray-400 mb-4">Descriptions applied to all uploaded photos.</p>

                        <div class="flex flex-wrap gap-2 mb-5">
                            @foreach ($languages as $code => $descr)
                                <button type="button" @click="selectedLang = '{{ $code }}'"
                                    :class="selectedLang === '{{ $code }}' ? 'bg-brand-500 text-white shadow-sm' : 'bg-gray-100 text-gray-600 hover:bg-gray-200 dark:bg-gray-800 dark:text-gray-400 dark:hover:bg-gray-700'"
                                    class="px-3 py-1.5 text-sm font-medium rounded-lg transition-colors">
                                    {{ $descr }}
                                </button>
                            @endforeach
                        </div>

                        @foreach ($languages as $code => $descr)
                            <div x-show="selectedLang === '{{ $code }}'"
                                x-transition:enter="transition ease-out duration-200" x-transition:enter-start="opacity-0 translate-y-1"
                                x-transition:enter-end="opacity-100 translate-y-0">
                                <div class="space-y-4">
                                    <div>
                                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Description ({{ $descr }}) <span class="text-xs text-gray-400">(applied to all)</span></label>
                                        <textarea name="translations[{{ $code }}][descr]" rows="3"
                                            class="{{ $inputClass }} h-auto">{{ old('translations.' . $code . '.descr') }}</textarea>
                                    </div>
                                    <div class="flex items-center gap-2">
                                        <input type="hidden" name="translations[{{ $code }}][main]"
                                            :value="mainLang === '{{ $code }}' ? 1 : 0">
                                        <label class="flex cursor-pointer items-center text-sm font-medium text-gray-700 select-none dark:text-gray-400">
                                            <div class="relative">
                                                <div @click="mainLang = '{{ $code }}'"
                                                    :class="mainLang === '{{ $code }}' ? 'border-brand-500 bg-brand-500' : 'bg-transparent border-gray-300 dark:border-gray-700'"
                                                    class="hover:border-brand-500 dark:hover:border-brand-500 flex h-5 w-5 items-center justify-center rounded-md border-[1.25px] cursor-pointer">
                                                    <span :class="mainLang === '{{ $code }}' ? '' : 'opacity-0'">
                                                        <svg width="14" height="14" viewBox="0 0 14 14" fill="none">
                                                            <path d="M11.6666 3.5L5.24992 9.91667L2.33325 7" stroke="white" stroke-width="1.94437" stroke-linecap="round" stroke-linejoin="round"/>
                                                        </svg>
                                                    </span>
                                                </div>
                                            </div>
                                            Set as main translation
                                        </label>
                                    </div>
                                </div>
                            </div>
                        @endforeach
                    </div>

                    <div class="flex justify-end gap-3">
                        <a href="{{ $galleryId ? route('content-photo-list.index', ['gallery_id' => $galleryId]) : route('content-photo-list.index') }}"
                            class="rounded-lg border border-gray-300 px-4 py-2 text-sm text-gray-700 hover:bg-gray-50 dark:border-gray-700 dark:text-gray-300">Cancel</a>
                        <button type="submit"
                            class="rounded-lg bg-brand-500 px-4 py-2 text-sm text-white hover:bg-brand-600">Upload All</button>
                    </div>
                </form>
            </div>
        </div>

    </div>
@endsection

@push('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            document.querySelectorAll('.filepond').forEach((el) => {
                const isMultiple = el.hasAttribute('multiple');
                FilePond.create(el, {
                    credits: false,
                    allowImagePreview: true,
                    imagePreviewHeight: 170,
                    storeAsFile: true,
                    allowMultiple: isMultiple,
                });
            });
        });
    </script>
@endpush