@extends('layouts.admin-simple')

@section('title', $productCategory->name)
@section('page-title', $productCategory->name)

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('admin.products.index') }}">Products</a></li>
    <li class="breadcrumb-item"><a href="{{ route('admin.product-categories.index') }}">Categories</a></li>
    <li class="breadcrumb-item active" aria-current="page">{{ $productCategory->name }}</li>
@endsection

@section('page-actions')
    <div class="ml-auto">
        <a href="{{ route('admin.product-categories.edit', $productCategory) }}" class="btn btn-primary">
            <i class="material-icons">edit</i> Edit Category
        </a>
    </div>
@endsection

@section('content')
<div class="row">
    <div class="col-lg-8">
        <!-- Category Details -->
        <div class="card">
            <div class="card-header">
                <h4 class="card-title">Category Details</h4>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-md-3">
                        @if($productCategory->image)
                            <img src="{{ asset('storage/' . $productCategory->image) }}" 
                                 alt="{{ $productCategory->name }}" 
                                 class="img-fluid rounded">
                        @else
                            <div class="bg-light d-flex align-items-center justify-content-center rounded" style="height: 150px;">
                                <i class="material-icons text-muted" style="font-size: 48px;">category</i>
                            </div>
                        @endif
                    </div>
                    <div class="col-md-9">
                        <h5>{{ $productCategory->name }}</h5>
                        <p class="text-muted">{{ $productCategory->description ?: 'No description provided.' }}</p>
                        
                        <div class="row mt-3">
                            <div class="col-sm-6">
                                <strong>Slug:</strong> <code>{{ $productCategory->slug }}</code>
                            </div>
                            <div class="col-sm-6">
                                <strong>Sort Order:</strong> {{ $productCategory->sort_order }}
                            </div>
                            <div class="col-sm-6 mt-2">
                                <strong>Status:</strong> 
                                @if($productCategory->is_active)
                                    <span class="badge badge-success">Active</span>
                                @else
                                    <span class="badge badge-secondary">Inactive</span>
                                @endif
                            </div>
                            <div class="col-sm-6 mt-2">
                                <strong>Created:</strong> {{ $productCategory->created_at->format('M d, Y') }}
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- Standards List -->
        <div class="card mt-3">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h4 class="card-title mb-0">Standards ({{ $productCategory->standards->count() }})</h4>
                <a href="{{ route('admin.product-standards.create') }}?category={{ $productCategory->id }}" class="btn btn-sm btn-primary">
                    <i class="material-icons">add</i> Add Standard
                </a>
            </div>
            <div class="card-body">
                @if($productCategory->standards->count() > 0)
                    <div class="table-responsive">
                        <table class="table table-sm">
                            <thead>
                                <tr>
                                    <th>Standard Name</th>
                                    <th>Code</th>
                                    <th>Applications</th>
                                    <th>Products</th>
                                    <th>Status</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach($productCategory->standards as $standard)
                                <tr>
                                    <td>{{ $standard->name }}</td>
                                    <td>{{ $standard->code ?: '-' }}</td>
                                    <td>{{ $standard->applications->count() }}</td>
                                    <td>{{ $standard->applications->sum(function($app) { return $app->products->count(); }) }}</td>
                                    <td>
                                        @if($standard->is_active)
                                            <span class="badge badge-success">Active</span>
                                        @else
                                            <span class="badge badge-secondary">Inactive</span>
                                        @endif
                                    </td>
                                    <td>
                                        <a href="{{ route('admin.product-standards.show', $standard) }}" class="btn btn-sm btn-outline-info">View</a>
                                    </td>
                                </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                @else
                    <div class="text-center py-4">
                        <i class="material-icons text-muted" style="font-size: 48px;">standard</i>
                        <h6 class="mt-2">No Standards Found</h6>
                        <p class="text-muted">Add standards to organize products under this category.</p>
                        <a href="{{ route('admin.product-standards.create') }}?category={{ $productCategory->id }}" class="btn btn-primary">
                            <i class="material-icons">add</i> Add First Standard
                        </a>
                    </div>
                @endif
            </div>
        </div>
    </div>
    
    <div class="col-lg-4">
        <!-- Stats Card -->
        <div class="card">
            <div class="card-header">
                <h4 class="card-title">Statistics</h4>
            </div>
            <div class="card-body">
                <div class="row text-center">
                    <div class="col-6">
                        <div class="card-body-stat">
                            <div class="h2 text-primary">{{ $productCategory->standards->count() }}</div>
                            <div class="text-muted">Standards</div>
                        </div>
                    </div>
                    <div class="col-6">
                        <div class="card-body-stat">
                            <div class="h2 text-info">{{ $productCategory->standards->sum('applications_count') ?: $productCategory->standards->sum(function($s) { return $s->applications->count(); }) }}</div>
                            <div class="text-muted">Applications</div>
                        </div>
                    </div>
                    <div class="col-6 mt-3">
                        <div class="card-body-stat">
                            @php
                                $totalProducts = $productCategory->standards->sum(function($standard) {
                                    return $standard->applications->sum(function($application) {
                                        return $application->products->count();
                                    });
                                });
                            @endphp
                            <div class="h2 text-success">{{ $totalProducts }}</div>
                            <div class="text-muted">Products</div>
                        </div>
                    </div>
                    <div class="col-6 mt-3">
                        <div class="card-body-stat">
                            @php
                                $activeProducts = $productCategory->standards->sum(function($standard) {
                                    return $standard->applications->sum(function($application) {
                                        return $application->products->where('is_active', true)->count();
                                    });
                                });
                            @endphp
                            <div class="h2 text-warning">{{ $activeProducts }}</div>
                            <div class="text-muted">Active Products</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- Quick Actions -->
        <div class="card mt-3">
            <div class="card-header">
                <h4 class="card-title">Quick Actions</h4>
            </div>
            <div class="card-body">
                <a href="{{ route('admin.product-categories.edit', $productCategory) }}" class="btn btn-outline-primary btn-block">
                    <i class="material-icons">edit</i> Edit Category
                </a>
                <a href="{{ route('admin.product-standards.create') }}?category={{ $productCategory->id }}" class="btn btn-outline-success btn-block">
                    <i class="material-icons">add</i> Add Standard
                </a>
                <a href="{{ route('admin.product-categories.index') }}" class="btn btn-outline-secondary btn-block">
                    <i class="material-icons">list</i> All Categories
                </a>
            </div>
        </div>
    </div>
</div>
@endsection