@extends('layouts.app')

@section('title', 'Files')
@section('page-title', 'File Manager 📁')
@section('page-subtitle', 'Brand assets, logos, and media files')

@section('content')

{{-- ── Upload Form (collapsible on mobile) ─────────────────── --}}
<div class="cat-card p-4 mb-4" x-data="{ open: false }">
    <div class="flex items-center justify-between">
        <h3 class="text-sm font-bold text-gray-700 flex items-center gap-2">📤 Upload File</h3>
        <button class="btn-sakura text-xs px-4 py-1.5" @click="open = !open"
                x-text="open ? '✕ Close' : '＋ Upload'"></button>
    </div>

    <form x-show="open" x-transition
          action="{{ route('files.store') }}" method="POST" enctype="multipart/form-data"
          class="mt-4 grid grid-cols-1 sm:grid-cols-3 gap-3">
        @csrf
        <div class="sm:col-span-3">
            <label class="block text-xs font-semibold text-gray-600 mb-1">
                File <span class="text-pink-400">*</span>
                <span class="text-gray-400 font-normal ml-1">Max 50 MB</span>
            </label>
            <input type="file" name="file" required
                   class="w-full text-sm text-gray-600
                          file:mr-3 file:py-2 file:px-4
                          file:rounded-full file:border-0
                          file:text-xs file:font-semibold
                          file:bg-pink-50 file:text-pink-600
                          hover:file:bg-pink-100
                          cursor-pointer">
        </div>
        <div>
            <label class="block text-xs font-semibold text-gray-600 mb-1">Folder</label>
            <input type="text" name="folder" value="general" class="input-soft text-sm"
                   list="folder-list" placeholder="brand-assets, logos...">
            <datalist id="folder-list">
                @foreach($folders as $f)
                    <option value="{{ $f }}">
                @endforeach
                <option value="brand-assets">
                <option value="logos">
                <option value="videos">
                <option value="photos">
                <option value="documents">
            </datalist>
        </div>
        <div>
            <label class="block text-xs font-semibold text-gray-600 mb-1">Client (optional)</label>
            <select name="client_id" class="input-soft text-sm">
                <option value="">— None —</option>
                @foreach($clients as $client)
                    <option value="{{ $client->id }}">{{ $client->name }}</option>
                @endforeach
            </select>
        </div>
        <div class="sm:flex sm:items-end">
            <button type="submit" class="btn-sakura w-full py-2.5">📤 Upload</button>
        </div>
    </form>
</div>

{{-- ── Folder Filter Chips ──────────────────────────────────── --}}
<div class="flex gap-2 overflow-x-auto pb-2 mb-4 -mx-4 px-4 lg:mx-0 lg:px-0">
    <a href="{{ route('files.index') }}"
       class="shrink-0 px-3 py-1.5 rounded-full text-xs font-semibold transition-colors
              {{ !request('folder') || request('folder') === 'all'
                  ? 'text-white' : 'bg-white text-gray-500 border border-pink-100 hover:bg-pink-50' }}"
       style="{{ !request('folder') || request('folder') === 'all' ? 'background:#FFB7C5' : '' }}">
        All
    </a>
    @foreach($folders as $f)
        <a href="{{ request()->fullUrlWithQuery(['folder' => $f]) }}"
           class="shrink-0 px-3 py-1.5 rounded-full text-xs font-semibold capitalize transition-colors
                  {{ request('folder') === $f
                      ? 'text-white' : 'bg-white text-gray-500 border border-pink-100 hover:bg-pink-50' }}"
           style="{{ request('folder') === $f ? 'background:#FFB7C5' : '' }}">
            {{ $f }}
        </a>
    @endforeach
</div>

{{-- ── File Grid ────────────────────────────────────────────── --}}
@forelse($files as $file)
    @if($loop->first)
        <div class="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 xl:grid-cols-5 gap-3">
    @endif

    <div class="cat-card p-3 flex flex-col gap-2">
        {{-- Preview / Icon --}}
        @if($file->is_image)
            <div class="w-full aspect-square rounded-2xl overflow-hidden bg-pink-50">
                <img src="{{ $file->url }}" alt="{{ $file->name }}"
                     class="w-full h-full object-cover">
            </div>
        @else
            <div class="w-full aspect-square rounded-2xl bg-pink-50 flex items-center justify-center text-4xl">
                {{ $file->icon }}
            </div>
        @endif

        {{-- Info --}}
        <div class="min-w-0">
            <p class="text-xs font-semibold text-gray-700 truncate" title="{{ $file->original_name }}">
                {{ $file->name ?: $file->original_name }}
            </p>
            <p class="text-xs text-gray-400">{{ $file->human_size }}</p>
            @if($file->client)
                <p class="text-xs text-pink-500 truncate">👥 {{ $file->client->name }}</p>
            @endif
            <span class="text-xs bg-pink-50 text-pink-600 px-2 py-0.5 rounded-full capitalize inline-block mt-0.5">
                {{ $file->folder }}
            </span>
        </div>

        {{-- Actions --}}
        <div class="flex gap-1.5 mt-auto">
            <a href="{{ $file->url }}" target="_blank"
               class="flex-1 text-center text-xs py-1.5 rounded-full border border-pink-200 text-pink-600 hover:bg-pink-50 font-medium">
                View
            </a>
            <form action="{{ route('files.destroy', $file) }}" method="POST"
                  onsubmit="return confirm('Delete this file?')">
                @csrf @method('DELETE')
                <button class="text-xs py-1.5 px-3 rounded-full border border-red-100 text-red-400 hover:bg-red-50">
                    ✕
                </button>
            </form>
        </div>
    </div>

    @if($loop->last)
        </div>
    @endif
@empty
    <div class="text-center py-16 text-gray-400">
        <span class="text-5xl block mb-3">📁</span>
        <p class="text-sm">No files yet.</p>
        <button onclick="document.querySelector('[\\@click=\\'open = !open\\']').click()"
                class="btn-sakura mt-4 inline-block text-sm">Upload your first file</button>
    </div>
@endforelse

<div class="mt-4">{{ $files->links() }}</div>

@endsection