@extends('backend.layouts.app')

@section('title', 'Edit Link')

@section('content')
    @php
        $pageTitle = 'Edit Link';
        $indexRoute = 'content-application.index';
        $indexLabel = 'Links';
    @endphp
    @include('backend.layouts.partials._page_header')

    <form action="{{ route('content-application.update', $application->application_id) }}" method="POST" enctype="multipart/form-data">
        @csrf
        @method('PUT')
        <div class="space-y-6">

            <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]">
                <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">Translations</h3>
                </div>
                <div class="border-t border-gray-100 p-5 sm:p-6 dark:border-gray-800">
                    @php
                        $firstLang = array_key_first($languages->toArray());
                        $mainLangCode = $firstLang;
                        foreach ($languages as $code => $descr) {
                            $oldMain = old('translations.' . $code . '.main');
                            if ($oldMain !== null && $oldMain) {
                                $mainLangCode = $code;
                                break;
                            }
                        }
                        if (!old('translations')) {
                            $mainTrans = $application->translations->firstWhere('application_translation_main', 1);
                            $mainLangCode = $mainTrans ? $mainTrans->application_translation_language : $firstLang;
                        }

                        $titleErrorLang = null;
                        foreach ($languages as $code => $descr) {
                            if ($errors->has('translations.' . $code . '.title')) {
                                $titleErrorLang = $code;
                                break;
                            }
                        }
                        $initialLang = $titleErrorLang ?? $mainLangCode;
                    @endphp
                    <div x-data="{ selectedLang: '{{ $initialLang }}', mainLang: '{{ $mainLangCode }}' }" class="space-y-6">
                        <div class="grid grid-cols-1 gap-4 sm:grid-cols-2">
                            <div>
                                <label
                                    class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Language</label>
                                <div x-data="{ isOptionSelected: false }" class="relative z-20 bg-transparent">
                                    <select x-model="selectedLang"
                                        class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 h-11 w-full appearance-none rounded-lg border border-gray-300 bg-transparent bg-none px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:border-gray-700 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30"
                                        :class="isOptionSelected && 'text-gray-800 dark:text-white/90'"
                                        @change="isOptionSelected = true">
                                        @foreach ($languages as $code => $descr)
                                            <option value="{{ $code }}"
                                                class="text-gray-700 dark:bg-gray-900 dark:text-gray-400">
                                                {{ $descr }}</option>
                                        @endforeach
                                    </select>
                                    <span
                                        class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                                        <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20"
                                            fill="none">
                                            <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke=""
                                                stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" />
                                        </svg>
                                    </span>
                                </div>
                            </div>
                            <div>
                                <label
                                    class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Application Name <span class="text-error-500">*</span></label>
                                @foreach ($languages as $code => $descr)
                                    @php
                                        $translation = $application->translations->where('application_translation_language', $code)->first();
                                    @endphp
                                    <div x-show="selectedLang === '{{ $code }}'"
                                        x-transition:enter="transition ease-out duration-200"
                                        x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100">
                                        <input type="text" name="translations[{{ $code }}][title]"
                                            value="{{ old('translations.' . $code . '.title', $translation->application_translation_title ?? '') }}"
                                            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 rounded-lg border bg-transparent px-4 py-2.5 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 @error('translations.' . $code . '.title') border-error-300 focus:border-error-300 focus:ring-error-500/10 dark:border-error-700 @else border-gray-300 dark:border-gray-700 @enderror">
                                        @error('translations.' . $code . '.title')
                                            <p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                                        @enderror
                                    </div>
                                @endforeach
                            </div>
                        </div>

                        @foreach ($languages as $code => $descr)
                            @php
                                $translation = $application->translations->where('application_translation_language', $code)->first();
                                $mainVal = old('translations.' . $code . '.main', $translation->application_translation_main ?? false);
                            @endphp
                            <div x-show="selectedLang === '{{ $code }}'"
                                x-transition:enter="transition ease-out duration-200" x-transition:enter-start="opacity-0"
                                x-transition:enter-end="opacity-100">
                                <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>
                                        Main Translation ({{ $descr }})
                                    </label>
                                </div>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>

            <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]">
                <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">Application Information</h3>
                </div>
                <div class="border-t border-gray-100 p-5 sm:p-6 dark:border-gray-800">

                    <div class="grid grid-cols-1 gap-5 sm:grid-cols-2">
                        <!-- CODE -->
                        <div>
                            <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Code</label>
                            <input type="text" name="application_code"
                                value="{{ old('application_code', $application->application_code) }}"
                                placeholder="cth. INSTUN"
                                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 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">
                            @error('application_code')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>@enderror
                        </div>

                        <!-- CATEGORY -->
                        <div>
                            <label
                                class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Category <span class="text-error-500">*</span></label>
                            <div x-data="{ isOptionSelected: false }" class="relative z-20 bg-transparent">
                                <select name="application_cat"
                                    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 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:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 @error('application_cat') border-error-300 focus:border-error-300 focus:ring-error-500/10 dark:border-error-700 @else border-gray-300 dark:border-gray-700 @enderror"
                                    :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 Category --</option>
                                    @foreach($cats as $code => $descr)
                                        <option value="{{ $code }}"
                                            class="text-gray-700 dark:bg-gray-900 dark:text-gray-400"
                                            {{ old('application_cat', $application->application_cat) == $code ? 'selected' : '' }}>
                                            {{ $descr }}
                                        </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" xmlns="http://www.w3.org/2000/svg">
                                        <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>
                            @error('application_cat')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                            @enderror
                        </div>

                        <!-- STATUS -->
                        <div>
                            <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Status <span class="text-error-500">*</span></label>
                            <div x-data="{ isOptionSelected: false }" class="relative z-20 bg-transparent">
                                <select name="application_status"
                                    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 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:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 @error('application_status') border-error-300 focus:border-error-300 focus:ring-error-500/10 dark:border-error-700 @else border-gray-300 dark:border-gray-700 @enderror"
                                    :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 Status --</option>
                                    @foreach($statuses as $code => $descr)
                                        <option value="{{ $code }}"
                                            class="text-gray-700 dark:bg-gray-900 dark:text-gray-400"
                                            {{ old('application_status', $application->application_status) == $code ? 'selected' : '' }}>
                                            {{ $descr }}
                                        </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" xmlns="http://www.w3.org/2000/svg">
                                        <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>
                            @error('application_status')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                            @enderror
                        </div>

                        <!-- SORT -->
                        <div>
                            <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">Sort</label>
                            <input type="text" name="application_sort"
                                value="{{ old('application_sort', $application->application_sort) }}"
                                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 rounded-lg border bg-transparent px-4 py-2.5 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 @error('application_sort') border-error-300 focus:border-error-300 focus:ring-error-500/10 dark:border-error-700 @else border-gray-300 dark:border-gray-700 @enderror">
                            @error('application_sort')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                            @enderror
                        </div>
                    </div>

                    <!-- URL -->
                    <div class="mt-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">URL</label>
                        <input type="text" name="application_url"
                            value="{{ old('application_url', $application->application_url) }}"
                            placeholder="https://example.com"
                            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 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">
                        @error('application_url')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                        @enderror
                    </div>

                    <!-- IMAGE -->
                    <div class="mt-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">
                            Image
                        </label>
                        <div class="mb-3">
                            <img src="{{ image_url($application->application_img) }}" alt="Current Image" class="h-20 w-auto rounded border">
                            @if($application->application_img)
                                <p class="text-xs text-gray-500 mt-1">Current image: {{ basename($application->application_img) }}</p>
                            @endif
                        </div>
                        <input type="file" name="application_img" class="filepond w-full"
                            accept="image/png, image/jpeg, image/jpg, image/webp">
                        @include('backend.layouts.partials._upload-hint', ['text' => 'Application image · 512 × 512 px recommended · JPG, PNG, WebP · Max 15MB'])
                        @error('application_img')
                            <p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>
                        @enderror
                    </div>

                    <!-- ICON (SVG) -->
                    <div class="mt-6">
                        <label class="mb-1.5 block text-sm font-medium text-gray-700 dark:text-gray-400">
                            Icon (SVG)
                        </label>
                        <textarea name="application_icon" rows="3"
                            placeholder="&lt;svg viewBox=&quot;0 0 24 24&quot; fill=&quot;none&quot; stroke=&quot;currentColor&quot; stroke-width=&quot;1.8&quot; stroke-linecap=&quot;round&quot; stroke-linejoin=&quot;round&quot; aria-hidden=&quot;true&quot;&gt;&lt;path d=&quot;...&quot;/&gt;&lt;/svg&gt;"
                            class="dark:bg-dark-900 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:focus:border-brand-800 w-full rounded-lg border border-gray-300 bg-transparent px-4 py-2.5 font-mono text-xs 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">{{ old('application_icon', $application->application_icon) }}</textarea>
                        @include('backend.layouts.partials._upload-hint', ['text' => 'Icon markup (inline SVG). Used by the Quick Links section. Leave empty if not needed.'])
                        @error('application_icon')<p class="text-theme-xs text-error-500 mt-1.5">{{ $message }}</p>@enderror
                    </div>

                </div>
            </div>

            <div class="flex justify-end gap-3">
                <a href="{{ route('content-application.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">Update</button>
            </div>

        </div>
    </form>
@endsection

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