@extends('admin.layout')

@section('content')
<div class="max-w-full mx-auto">
    <!-- Header -->
    <div class="flex justify-between items-center mb-6">
        <div>
            <h1 class="text-3xl font-bold text-gray-800">Tests Management</h1>
            <p class="text-gray-600">Manage and organize your tests</p>
        </div>
        <a href="{{ route('admin.tests.create') }}" class="bg-green-600 hover:bg-green-700 text-white px-4 py-2 rounded-lg flex items-center">
            <i class="fas fa-plus mr-2"></i> Create Test
        </a>
    </div>

    <!-- Filters -->
    <div class="bg-white rounded-lg shadow mb-6">
        <div class="p-4">
            <form action="{{ route('admin.tests.index') }}" method="GET" class="grid grid-cols-1 md:grid-cols-5 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Search</label>
                    <input type="text" name="search" value="{{ request('search') }}" 
                           class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:border-blue-500 focus:ring focus:ring-blue-200"
                           placeholder="Test title...">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Subject</label>
                    <select name="subject_id" class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:border-blue-500 focus:ring focus:ring-blue-200">
                        <option value="">All Subjects</option>
                        @foreach($subjects as $subject)
                            <option value="{{ $subject->id }}" {{ request('subject_id') == $subject->id ? 'selected' : '' }}>
                                {{ $subject->name }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Level</label>
                    <select name="level_id" class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:border-blue-500 focus:ring focus:ring-blue-200">
                        <option value="">All Levels</option>
                        @foreach($levels as $level)
                            <option value="{{ $level->id }}" {{ request('level_id') == $level->id ? 'selected' : '' }}>
                                {{ $level->name }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Status</label>
                    <select name="status" class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:border-blue-500 focus:ring focus:ring-blue-200">
                        <option value="">All Status</option>
                        <option value="active" {{ request('status') == 'active' ? 'selected' : '' }}>Active</option>
                        <option value="inactive" {{ request('status') == 'inactive' ? 'selected' : '' }}>Inactive</option>
                    </select>
                </div>
                <div class="flex items-end space-x-2">
                    <button type="submit" class="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg flex items-center">
                        <i class="fas fa-filter mr-2"></i> Filter
                    </button>
                    <a href="{{ route('admin.tests.index') }}" class="bg-gray-600 hover:bg-gray-700 text-white px-4 py-2 rounded-lg flex items-center">
                        <i class="fas fa-refresh mr-2"></i> Reset
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Tests Table -->
    <div class="bg-white rounded-lg shadow overflow-hidden">
        <div class="p-4 border-b">
            <h2 class="text-lg font-semibold text-gray-800">Tests List</h2>
        </div>
        
        @if($tests->count() > 0)
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Title</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Subject</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Level</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Price</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Questions</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Created</th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    @foreach($tests as $test)
                    <tr class="hover:bg-gray-50">
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="flex items-center">
                                <div class="flex-shrink-0 h-10 w-10 bg-blue-100 rounded-lg flex items-center justify-center">
                                    <i class="fas fa-file-alt text-blue-600"></i>
                                </div>
                                <div class="ml-4">
                                    <div class="text-sm font-medium text-gray-900">{{ Str::limit($test->title, 40) }}</div>
                                    <div class="text-sm text-gray-500">{{ Str::limit($test->description, 50) }}</div>
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ $test->subject->name }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-purple-100 text-purple-800">
                                {{ $test->competitionLevel->name }}
                            </span>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-medium text-gray-900">${{ number_format($test->price, 2) }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-blue-100 text-blue-800">
                                {{ $test->questions()->count() }}
                            </span>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <form action="{{ route('admin.tests.toggle-status', $test) }}" method="POST" class="inline">
                                @csrf
                                <button type="submit" class="focus:outline-none">
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full 
                                        {{ $test->is_active ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }}">
                                        {{ $test->is_active ? 'Active' : 'Inactive' }}
                                    </span>
                                </button>
                            </form>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                            {{ $test->created_at->format('M j, Y') }}
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                            <div class="flex items-center justify-end space-x-2">
                                <a href="{{ route('admin.tests.show', $test) }}" 
                                   class="text-blue-600 hover:text-blue-900 p-1 rounded" title="View">
                                    <i class="fas fa-eye"></i>
                                </a>
                                <a href="{{ route('admin.tests.edit', $test) }}" 
                                   class="text-green-600 hover:text-green-900 p-1 rounded" title="Edit">
                                    <i class="fas fa-edit"></i>
                                </a>
                                <a href="{{ route('admin.questions.index', $test) }}" 
                                   class="text-yellow-600 hover:text-yellow-900 p-1 rounded" title="Questions">
                                    <i class="fas fa-question-circle"></i>
                                </a>
                                <form action="{{ route('admin.tests.destroy', $test) }}" method="POST" class="inline" 
                                      onsubmit="return confirm('Are you sure you want to delete this test?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="text-red-600 hover:text-red-900 p-1 rounded" title="Delete">
                                        <i class="fas fa-trash"></i>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
        
        <!-- Pagination -->
        <div class="px-4 py-3 bg-gray-50 border-t border-gray-200">
            {{ $tests->links() }}
        </div>
        @else
        <div class="text-center py-12">
            <i class="fas fa-file-alt text-gray-300 text-4xl mb-3"></i>
            <h3 class="text-lg font-medium text-gray-900">No tests found</h3>
            <p class="text-gray-500 mt-1">Get started by creating a new test.</p>
            <div class="mt-6">
                <a href="{{ route('admin.tests.create') }}" class="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg inline-flex items-center">
                    <i class="fas fa-plus mr-2"></i> Create Test
                </a>
            </div>
        </div>
        @endif
    </div>
</div>
@endsection