@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">{{ $test->title }}</h1>
            <p class="text-gray-600">
                Subject: {{ $test->subject->name }} • 
                Level: {{ $test->competitionLevel->name ?? 'N/A' }} • 
                Created: {{ $test->created_at->format('M j, Y') }}
            </p>
        </div>
        <div class="flex space-x-3">
            <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-arrow-left mr-2"></i> Back
            </a>
            <a href="{{ route('admin.tests.edit', $test) }}" class="bg-green-600 hover:bg-green-700 text-white px-4 py-2 rounded-lg flex items-center">
                <i class="fas fa-edit mr-2"></i> Edit
            </a>
            <a href="{{ route('admin.questions.index', $test) }}" class="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg flex items-center">
                <i class="fas fa-question-circle mr-2"></i> Manage Questions
            </a>
            <form action="{{ route('admin.tests.toggle-status', $test) }}" method="POST">
                @csrf
                @method('PATCH')
                <button type="submit" 
                        class="bg-{{ $test->is_active ? 'orange' : 'green' }}-600 hover:bg-{{ $test->is_active ? 'orange' : 'green' }}-700 text-white px-4 py-2 rounded-lg flex items-center">
                    <i class="fas {{ $test->is_active ? 'fa-eye-slash' : 'fa-eye' }} mr-2"></i>
                    {{ $test->is_active ? 'Deactivate' : 'Activate' }}
                </button>
            </form>
        </div>
    </div>

    <!-- Test Stats -->
    <div class="grid grid-cols-1 md:grid-cols-4 gap-6 mb-6">
        <div class="bg-white rounded-lg shadow p-6">
            <div class="flex items-center">
                <div class="p-3 rounded-full bg-blue-100 text-blue-600">
                    <i class="fas fa-question-circle text-xl"></i>
                </div>
                <div class="ml-4">
                    <h3 class="text-lg font-semibold text-gray-600">Total Questions</h3>
                    <p class="text-3xl font-bold text-gray-800">{{ $stats['total_questions'] }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white rounded-lg shadow p-6">
            <div class="flex items-center">
                <div class="p-3 rounded-full bg-green-100 text-green-600">
                    <i class="fas fa-play-circle text-xl"></i>
                </div>
                <div class="ml-4">
                    <h3 class="text-lg font-semibold text-gray-600">Total Sessions</h3>
                    <p class="text-3xl font-bold text-gray-800">{{ $stats['total_sessions'] }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white rounded-lg shadow p-6">
            <div class="flex items-center">
                <div class="p-3 rounded-full bg-purple-100 text-purple-600">
                    <i class="fas fa-check-circle text-xl"></i>
                </div>
                <div class="ml-4">
                    <h3 class="text-lg font-semibold text-gray-600">Completed</h3>
                    <p class="text-3xl font-bold text-gray-800">{{ $stats['completed_sessions'] }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white rounded-lg shadow p-6">
            <div class="flex items-center">
                <div class="p-3 rounded-full bg-yellow-100 text-yellow-600">
                    <i class="fas fa-dollar-sign text-xl"></i>
                </div>
                <div class="ml-4">
                    <h3 class="text-lg font-semibold text-gray-600">Price</h3>
                    <p class="text-3xl font-bold text-gray-800">${{ number_format($test->price, 2) }}</p>
                </div>
            </div>
        </div>
    </div>

    <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
        <!-- Test Information -->
        <div class="lg:col-span-2 space-y-6">
            <!-- Basic Information -->
            <div class="bg-white rounded-lg shadow">
                <div class="p-4 border-b">
                    <h2 class="text-lg font-semibold text-gray-800">Test Information</h2>
                </div>
                <div class="p-4">
                    <div class="space-y-4">
                        <div class="grid grid-cols-2 gap-4">
                            <div>
                                <label class="text-sm font-medium text-gray-600">Title</label>
                                <p class="text-gray-900">{{ $test->title }}</p>
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-600">Price</label>
                                <p class="text-gray-900">${{ number_format($test->price, 2) }}</p>
                            </div>
                        </div>
                        
                        <div class="grid grid-cols-2 gap-4">
                            <div>
                                <label class="text-sm font-medium text-gray-600">Subject</label>
                                <p class="text-gray-900">{{ $test->subject->name }}</p>
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-600">Competition Level</label>
                                <p class="text-gray-900">{{ $test->competitionLevel->name ?? 'N/A' }}</p>
                            </div>
                        </div>

                        @if($test->description)
                        <div>
                            <label class="text-sm font-medium text-gray-600">Description</label>
                            <p class="text-gray-900">{{ $test->description }}</p>
                        </div>
                        @endif

                        <div class="grid grid-cols-3 gap-4">
                            <div>
                                <label class="text-sm font-medium text-gray-600">Total Questions</label>
                                <p class="text-gray-900">{{ $stats['total_questions'] }}</p>
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-600">Total Time</label>
                                <p class="text-gray-900">{{ $test->questions->sum('time_estimate') }} seconds</p>
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-600">Avg Score</label>
                                <p class="text-gray-900">{{ number_format($stats['average_score_value'] ?? 0, 1) }}</p>
                            </div>
                        </div>

                        <div class="grid grid-cols-2 gap-4">
                            <div>
                                <label class="text-sm font-medium text-gray-600">Status</label>
                                <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>
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-600">Created</label>
                                <p class="text-gray-900">{{ $test->created_at->format('M j, Y') }}</p>
                            </div>
                        </div>

                        @if($test->scheduled_start || $test->scheduled_end)
                        <div class="grid grid-cols-2 gap-4">
                            @if($test->scheduled_start)
                            <div>
                                <label class="text-sm font-medium text-gray-600">Scheduled Start</label>
                                <p class="text-gray-900">{{ $test->scheduled_start->format('M j, Y H:i') }}</p>
                            </div>
                            @endif
                            @if($test->scheduled_end)
                            <div>
                                <label class="text-sm font-medium text-gray-600">Scheduled End</label>
                                <p class="text-gray-900">{{ $test->scheduled_end->format('M j, Y H:i') }}</p>
                            </div>
                            @endif
                        </div>
                        @endif
                    </div>
                </div>
            </div>

            <!-- Questions -->
            <div class="bg-white rounded-lg shadow">
                <div class="p-4 border-b flex justify-between items-center">
                    <h2 class="text-lg font-semibold text-gray-800">Questions ({{ $test->questions->count() }})</h2>
                    <a href="{{ route('admin.questions.create', $test) }}" class="bg-blue-600 hover:bg-blue-700 text-white px-3 py-1 rounded text-sm flex items-center">
                        <i class="fas fa-plus mr-1"></i> Add Question
                    </a>
                </div>
                <div class="p-4">
                    @if($test->questions->count() > 0)
                    <div class="space-y-3">
                        @foreach($test->questions->take(10) as $question)
                        <div class="flex justify-between items-center py-2 border-b last:border-b-0">
                            <div class="flex-1">
                                <p class="font-medium text-gray-800 text-sm">{{ Str::limit($question->question_text, 100) }}</p>
                                <p class="text-xs text-gray-600">
                                    Points: {{ $question->points }} • 
                                    Difficulty: <span class="capitalize">{{ $question->difficulty }}</span> • 
                                    Time: {{ $question->time_estimate ? $question->time_estimate . 's' : 'N/A' }}
                                </p>
                            </div>
                            <div class="flex space-x-2 ml-4">
                                <a href="{{ route('admin.questions.edit', $question) }}" 
                                   class="text-green-600 hover:text-green-900 text-sm" title="Edit">
                                    <i class="fas fa-edit"></i>
                                </a>
                            </div>
                        </div>
                        @endforeach
                        @if($test->questions->count() > 10)
                        <div class="text-center pt-2">
                            <a href="{{ route('admin.questions.index', $test) }}" class="text-blue-600 hover:text-blue-800 text-sm">
                                View all {{ $test->questions->count() }} questions
                            </a>
                        </div>
                        @endif
                    </div>
                    @else
                    <div class="text-center py-8">
                        <i class="fas fa-question-circle text-gray-300 text-4xl mb-3"></i>
                        <p class="text-gray-500">No questions added yet</p>
                        <a href="{{ route('admin.questions.create', $test) }}" class="inline-block mt-2 bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded text-sm">
                            Add First Question
                        </a>
                    </div>
                    @endif
                </div>
            </div>
        </div>

        <!-- Sidebar -->
        <div class="space-y-6">
            <!-- Recent Test Sessions -->
            <div class="bg-white rounded-lg shadow">
                <div class="p-4 border-b">
                    <h2 class="text-lg font-semibold text-gray-800">Recent Test Sessions</h2>
                </div>
                <div class="p-4">
                    @if($test->testSessions->count() > 0)
                    <div class="space-y-3">
                        @foreach($test->testSessions->take(5) as $session)
                        <div class="py-2 border-b last:border-b-0">
                            <p class="font-medium text-gray-800 text-sm">{{ $session->user->first_name }} {{ $session->user->last_name }}</p>
                            <div class="flex justify-between items-center mt-1">
                                <span class="px-2 py-1 text-xs rounded-full 
                                    {{ $session->status === 'completed' ? 'bg-green-100 text-green-800' : 
                                       ($session->status === 'in_progress' ? 'bg-yellow-100 text-yellow-800' : 'bg-gray-100 text-gray-800') }}">
                                    {{ ucfirst(str_replace('_', ' ', $session->status)) }}
                                </span>
                                @if($session->total_score)
                                <span class="text-sm font-medium text-gray-700">{{ $session->total_score }} pts</span>
                                @endif
                            </div>
                            <p class="text-xs text-gray-500 mt-1">{{ $session->created_at->format('M j, Y') }}</p>
                        </div>
                        @endforeach
                    </div>
                    @else
                    <p class="text-gray-500 text-center py-4">No test sessions yet</p>
                    @endif
                </div>
            </div>

            <!-- Quick Actions -->
            <div class="bg-white rounded-lg shadow">
                <div class="p-4 border-b">
                    <h2 class="text-lg font-semibold text-gray-800">Quick Actions</h2>
                </div>
                <div class="p-4 space-y-3">
                    <a href="{{ route('admin.questions.index', $test) }}" 
                       class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition duration-200">
                        <div class="p-2 rounded-full bg-blue-100 text-blue-600 mr-3">
                            <i class="fas fa-question-circle"></i>
                        </div>
                        <div>
                            <p class="font-medium text-gray-800">Manage Questions</p>
                            <p class="text-sm text-gray-600">Add, edit, or remove questions</p>
                        </div>
                    </a>
                    
                    <a href="{{ route('admin.questions.create', $test) }}" 
                       class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition duration-200">
                        <div class="p-2 rounded-full bg-green-100 text-green-600 mr-3">
                            <i class="fas fa-plus"></i>
                        </div>
                        <div>
                            <p class="font-medium text-gray-800">Add Questions</p>
                            <p class="text-sm text-gray-600">Create new questions in bulk</p>
                        </div>
                    </a>
                    
                    <form action="{{ route('admin.tests.toggle-status', $test) }}" method="POST">
                        @csrf
                        @method('PATCH')
                        <button type="submit" 
                                class="w-full flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition duration-200 text-left">
                            <div class="p-2 rounded-full bg-{{ $test->is_active ? 'orange' : 'green' }}-100 text-{{ $test->is_active ? 'orange' : 'green' }}-600 mr-3">
                                <i class="fas {{ $test->is_active ? 'fa-eye-slash' : 'fa-eye' }}"></i>
                            </div>
                            <div>
                                <p class="font-medium text-gray-800">{{ $test->is_active ? 'Deactivate' : 'Activate' }} Test</p>
                                <p class="text-sm text-gray-600">{{ $test->is_active ? 'Make test unavailable' : 'Make test available' }}</p>
                            </div>
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection