@extends('layouts.admin')

@section('title', 'Public Documents')

@section('content')
<div class="container py-5">
    <div class="row justify-content-center">
        <div class="col-lg-10">
            <div class="text-center mb-5">
                <h1 class="display-5 fw-bold text-primary mb-3">
                    <i class="bi bi-file-earmark-texts me-3"></i>
                    Public Documents Repository
                </h1>
                <p class="lead text-muted">Browse and download approved company documents organized by folder hierarchy.</p>
            </div>

            <!-- Search Form -->
            <div class="card mb-4 shadow-sm">
                <div class="card-body">
                    <form method="GET" action="{{ route('public.documents') }}">
                        <div class="input-group">
                            <span class="input-group-text">
                                <i class="bi bi-search"></i>
                            </span>
                            <input type="text" class="form-control" name="search" value="{{ $search ?? '' }}" placeholder="Search by file name or folder...">
                            <button class="btn btn-primary" type="submit">
                                <i class="bi bi-search me-1"></i>Search
                            </button>
                            @if($search)
                                <a href="{{ route('public.documents') }}" class="btn btn-outline-secondary">
                                    <i class="bi bi-x-circle"></i> Clear
                                </a>
                            @endif
                        </div>
                    </form>
                </div>
            </div>

            <!-- Stats (if data exists) -->
            @if($documents->count() > 0)
            <div class="row mb-4 text-center">
                <div class="col-md-3 mb-3">
                    <div class="card bg-primary text-white">
                        <div class="card-body">
                            <h3 class="display-5">{{ $documents->total() }}</h3>
                            <p>Total Documents</p>
                        </div>
                    </div>
                </div>
            </div>
            @endif

            <!-- Documents Table -->
            <div class="card shadow-lg">
                <div class="card-header bg-primary text-white">
                    <h5 class="mb-0">
                        <i class="bi bi-list-ul me-2"></i>
                        Approved Documents @if(isset($search) && $search)({{ $search }} results)@endif
                    </h5>
                </div>
                <div class="card-body p-0">
                    @if($documents->count())
                        <div class="table-responsive">
                            <table class="table table-hover align-middle mb-0">
                                <thead class="table-dark">
                                    <tr>
                                        <th>Document</th>
                                        <th>Folder Path</th>
                                        <th>Uploaded</th>
                                        <th>Size</th>
                                        <th>Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($documents as $doc)
                                    <tr>
                                        <td>
                                            <div>
                                                <i class="bi bi-file-earmark-pdf text-danger me-2 fs-4"></i>
                                                <a href="{{ route('public.documents.show', $doc) }}" class="fw-semibold">{{ Str::limit($doc->file_name, 50) }}</a>
                                            </div>
                                            @if($doc->uploader)
                                                <small class="text-muted">by {{ $doc->uploader->name }}</small>
                                            @endif
                                        </td>
                                        <td>
                                            @php
                                                $pathParts = [];
                                                if($doc->folder && $doc->folder->month && $doc->folder->month->category && $doc->folder->month->category->year && $doc->folder->month->category->year->company) {
                                                    $pathParts[] = $doc->folder->month->category->year->company->name ?? 'Unknown Company';
                                                    $pathParts[] = $doc->folder->month->category->year->year ?? 'Unknown Year';
                                                    $pathParts[] = $doc->folder->month->category->name ?? 'Unknown Category';
                                                    $pathParts[] = $doc->folder->month->name ?? 'Unknown Month';
                                                    $pathParts[] = $doc->folder->name ?? 'Unknown Subfolder';
                                                } else {
                                                    $pathParts[] = 'Uncategorized';
                                                }
                                            @endphp
                                            <small class="text-muted">
                                                {{ implode(' / ', array_slice($pathParts, 0, 3)) }}@if(count($pathParts) > 3)…@endif
                                            </small>
                                        </td>
                                        <td>
                                            <small class="badge bg-info">{{ $doc->created_at->format('M d, Y') }}</small>
                                        </td>
                                        <td>
                                            <small class="text-muted">{{ number_format($doc->file_size ?? 0) }} KB</small>
                                        </td>
                                        <td>
                                            <a href="{{ $doc->download_url }}" class="btn btn-success btn-sm" download title="Download">
                                                <i class="bi bi-download me-1"></i>Download
                                            </a>
                                            <a href="{{ route('public.documents.show', $doc) }}" class="btn btn-outline-primary btn-sm">
                                                <i class="bi bi-eye"></i> View
                                            </a>
                                        </td>
                                    </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>

                        <!-- Pagination -->
                        <div class="d-flex justify-content-center py-4 bg-light">
                            {{ $documents->appends(request()->query())->links() }}
                        </div>
                    @else
                        <div class="text-center py-5">
                            <i class="bi bi-file-earmark-x fs-1 text-muted mb-4"></i>
                            <h4>No documents found{{ isset($search) && $search ? ' for "' . $search . '"' : '' }}</h4>
                            <p class="text-muted">All approved documents will appear here once uploaded and approved.</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection