<?php
/**
 * Saqel API Front Controller
 * Single entry point handling routing and application bootstrap.
 */

// 1. Boot the application (autoloader, env, errors)
require_once dirname(__DIR__) . '/app/bootstrap.php';

use App\Core\Request;
use App\Core\Response;
use App\Core\Router;

// 2. Initialize request and response objects
$request = new Request();
$response = new Response();
$router = new Router();

// 3. Define Global Middleware
$router->use(\App\Middlewares\SecurityMiddleware::class);

// 4. Define Web and API Routes

// Main Platform Landing Page (Public High-Conversion Showcase)
$router->get('/', function ($request, $response) {
    $response->html(\App\Views\LandingPage::render());
});

// Dedicated Institutional Proposal for Military Culture Directorate
$router->get('/military-culture', function ($request, $response) {
    $response->html(\App\Views\MilitaryCulturePitch::render());
});
$router->get('/military', function ($request, $response) {
    $response->html(\App\Views\MilitaryCulturePitch::render());
});

// Web Portals (HTML + Native JavaScript)
$router->get('/student', function ($request, $response) {
    $response->html(\App\Views\StudentPortal::render());
});

$router->get('/teacher', function ($request, $response) {
    $response->html(\App\Views\TeacherPortal::render());
});

$router->get('/guardian', function ($request, $response) {
    $response->html(\App\Views\GuardianPortal::render());
});

$router->get('/school-admin', function ($request, $response) {
    $response->html(\App\Views\SchoolAdminPortal::render());
});

$router->get('/curriculum-studio', function ($request, $response) {
    $response->html(\App\Views\CurriculumStudio::render());
});

// Real Ministry Curriculum PDF Ingestion & Live Tree API
$router->post('/api/curriculum/upload-pdf',  [\App\Controllers\CurriculumController::class, 'uploadPdf']);
$router->get('/api/curriculum/upload-status', [\App\Controllers\CurriculumController::class, 'getUploadStatus']);
$router->get('/api/curriculum/upload-log', [\App\Controllers\CurriculumController::class, 'getUploadLog']);
$router->get('/api/curriculum/tree',        [\App\Controllers\CurriculumController::class, 'getTree']);
$router->get('/api/curriculum/lesson',      [\App\Controllers\CurriculumController::class, 'getLessonContent']);
$router->post('/api/curriculum/save-lesson', [\App\Controllers\CurriculumController::class, 'saveLessonContent']);
$router->post('/api/curriculum/generate-ai-assets', [\App\Controllers\CurriculumController::class, 'generateAiAssets']);
$router->post('/api/curriculum/bake-lab',            [\App\Controllers\CurriculumController::class, 'bakeInteractiveLab']);
$router->post('/api/curriculum/generate-questions', [\App\Controllers\CurriculumController::class, 'generateQuestionBank']);
$router->post('/api/curriculum/upload-video', [\App\Controllers\CurriculumController::class, 'uploadLessonVideo']);
$router->get('/api/curriculum/search', function ($request, $response) {
    $q = $request->getQueryParams()['q'] ?? '';
    $response->json([
        'status' => 'success',
        'data'   => \App\Services\CurriculumService::searchCurriculum($q)
    ]);
});
$router->get('/api/curriculum/simulations', [\App\Controllers\CurriculumController::class, 'listSimulations']);
$router->get('/api/curriculum/simulations/{subject}/{simName}', [\App\Controllers\CurriculumController::class, 'getSimulation']);
$router->get('/api/curriculum/document', [\App\Controllers\CurriculumController::class, 'getDocumentContent']);

// Health & Diagnostic Routes
$router->get('/api/health', function ($request, $response) {
    $response->json([
        'status'   => 'success',
        'message'  => 'Saqel API is healthy and fast (Pure PHP)',
        'app_name' => getenv('APP_NAME') ?: 'Saqel',
        'time'     => date('Y-m-d H:i:s')
    ]);
});
$router->get('/api/test/nabeh',  [\App\Controllers\TestController::class, 'testNabeh']);
$router->get('/api/test/system', [\App\Controllers\TestController::class, 'testSystem']);

// OTP Authentication Routes (WhatsApp via Nabeh Gateway + Device Fingerprinting)
$router->post('/api/auth/otp/request', [\App\Controllers\AuthController::class, 'requestOtp'], [\App\Middlewares\RateLimitMiddleware::class]);
$router->post('/api/auth/otp/verify',  [\App\Controllers\AuthController::class, 'verifyOtp'],  [\App\Middlewares\RateLimitMiddleware::class]);
$router->post('/api/auth/logout',      [\App\Controllers\AuthController::class, 'logout'],     [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/auth/me',           [\App\Controllers\AuthController::class, 'me'],         [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/auth/student/login-national-id', [\App\Controllers\AuthController::class, 'verifyNationalId'], [\App\Middlewares\RateLimitMiddleware::class]);
$router->get('/api/student/profile/status', [\App\Controllers\AuthController::class, 'studentProfileStatus'], [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/student/profile/setup',  [\App\Controllers\AuthController::class, 'studentProfileSetup'],  [\App\Middlewares\RateLimitMiddleware::class]);

// Guardian Routes (Authenticated)
$router->get('/api/guardian/dashboard', [\App\Controllers\GuardianController::class, 'getDashboard'], [\App\Middlewares\AuthMiddleware::class]);

// Legacy / Direct Auth
$router->post('/api/auth/register', [\App\Controllers\AuthController::class, 'register'], [\App\Middlewares\RateLimitMiddleware::class]);
$router->post('/api/auth/login',    [\App\Controllers\AuthController::class, 'login'],    [\App\Middlewares\RateLimitMiddleware::class]);

// Teacher Studio Routes (Authenticated)
$router->get('/api/teacher/profile/status', [\App\Controllers\TeacherController::class, 'profileStatus'], [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/teacher/profile/setup',  [\App\Controllers\TeacherController::class, 'setupProfile'],  [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/teacher/dashboard',      [\App\Controllers\TeacherController::class, 'getDashboard'],  [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/teacher/courses',        [\App\Controllers\TeacherController::class, 'getCourses'],      [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/teacher/courses',       [\App\Controllers\TeacherController::class, 'addCourse'],       [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/teacher/lessons',       [\App\Controllers\TeacherController::class, 'addLesson'],       [\App\Middlewares\AuthMiddleware::class]);

// Dual Video Storage & Cloudflare R2 / HLS Stream Routes (API-Driven)
$router->post('/api/teacher/videos/upload-direct',   [\App\Controllers\VideoController::class, 'uploadDirect'],    [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/teacher/lessons/checkpoints',     [\App\Controllers\VideoController::class, 'saveCheckpoint'],  [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/student/lessons',                  [\App\Controllers\VideoController::class, 'getStudentLessons']);
$router->get('/api/videos/stream/{uuid}',             [\App\Controllers\VideoController::class, 'streamLocalVideo']);
$router->get('/api/videos/hls/{uuid}/{file}',         [\App\Controllers\VideoController::class, 'streamHls']);
$router->get('/api/lessons/playback',                  [\App\Controllers\VideoController::class, 'getPlaybackData']);
$router->get('/api/lessons/{id}/playback',            [\App\Controllers\VideoController::class, 'getPlaybackData']);

// Student & Teacher Chat Routes (API-Driven, Authenticated)
$router->get('/api/chat/conversations',  [\App\Controllers\ChatController::class, 'getConversations'], [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/chat/messages',       [\App\Controllers\ChatController::class, 'getMessages'],      [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/chat/messages',      [\App\Controllers\ChatController::class, 'sendMessage'],      [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/chat/read',          [\App\Controllers\ChatController::class, 'markAsRead'],       [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/chat/unread-count',   [\App\Controllers\ChatController::class, 'getUnreadCount'],   [\App\Middlewares\AuthMiddleware::class]);

// Multi-Level Exams & AI Mastery Analytics Routes (API-Driven)
$router->get('/api/exams',                       [\App\Controllers\ExamController::class, 'getExams'],       [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/exams/{id}',                  [\App\Controllers\ExamController::class, 'getExamDetails'], [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/exams/{id}/submit',          [\App\Controllers\ExamController::class, 'submitExam'],     [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/student/progress/mastery',    [\App\Controllers\ExamController::class, 'getMastery'],     [\App\Middlewares\AuthMiddleware::class]);
$router->post('/api/student/lessons/{id}/progress', [\App\Controllers\VideoController::class, 'saveProgress'], [\App\Middlewares\AuthMiddleware::class]);

// Smart Error Notebook & Adaptive Remediation Routes (دفتر الأخطاء الذكي والمسارات العلاجية)
$router->get('/api/student/error-notebook',                  [\App\Controllers\ErrorNotebookController::class, 'getErrorNotebook']);
$router->post('/api/student/error-notebook/log',             [\App\Controllers\ErrorNotebookController::class, 'logError']);
$router->get('/api/student/error-notebook/remediation-quiz', [\App\Controllers\ErrorNotebookController::class, 'getRemediationQuiz']);
$router->post('/api/student/error-notebook/resolve',         [\App\Controllers\ErrorNotebookController::class, 'resolveError']);

// Multi-Teacher Marketplace & Fair Reputation Routes (AI Telemetry + Anti-Brigade Defense)
$router->get('/api/teachers',                    [\App\Controllers\TeacherController::class, 'getMarketplaceTeachers']);
$router->get('/api/teachers/{id}/metrics',       [\App\Controllers\TeacherController::class, 'getTeacherMetrics']);
$router->post('/api/teachers/{id}/reviews',      [\App\Controllers\TeacherController::class, 'submitReview'],    [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/teacher/reputation',          [\App\Controllers\TeacherController::class, 'getMyReputation'], [\App\Middlewares\AuthMiddleware::class]);
$router->get('/api/teacher/monetization',        [\App\Controllers\TeacherController::class, 'getMonetizationDashboard']);
$router->post('/api/teacher/audit-studio-video', [\App\Controllers\TeacherController::class, 'auditStudioVideo']);

$router->get('/api/curriculum/interactive-lab',        [\App\Controllers\CurriculumController::class, 'getInteractiveLab']);

// Military Culture Directorate & School Principal/Supervisor Routes (Institutional Architecture)
$router->get('/api/directorate/dashboard',             [\App\Controllers\DirectorateSupervisorController::class, 'getDirectorateDashboard']);
$router->get('/api/supervisor/school-dashboard',       [\App\Controllers\DirectorateSupervisorController::class, 'getSchoolDashboard']);
$router->post('/api/supervisor/record-lesson',         [\App\Controllers\DirectorateSupervisorController::class, 'recordLesson']);
$router->post('/api/supervisor/exam/push-to-lab',      [\App\Controllers\DirectorateSupervisorController::class, 'pushExamToLab']);
$router->post('/api/supervisor/exam/upload-panoramic', [\App\Controllers\DirectorateSupervisorController::class, 'uploadPanoramicSample']);

// Dual-Form Unified Exams & Statistical Anti-Cheating
$router->get('/api/unified-exams/dual-forms',           [\App\Controllers\DirectorateSupervisorController::class, 'generateDualForms']);
$router->post('/api/unified-exams/evaluate-integrity',  [\App\Controllers\DirectorateSupervisorController::class, 'evaluateExamSessionIntegrity']);

// Automated Parent Reporting via WhatsApp / Nabeh Gateway
$router->post('/api/parent-reports/dispatch',           [\App\Controllers\DirectorateSupervisorController::class, 'dispatchParentReports']);

// School Roster Import & Encrypted National ID Engine (AES-256-GCM)
$router->post('/api/school-roster/import',              [\App\Controllers\DirectorateSupervisorController::class, 'importSchoolRoster']);

// CliQ Instant Payments (Siro Pattern) & Teacher Payout Queue
$router->post('/api/payment/cliq/initiate',             [\App\Controllers\CliqPaymentController::class, 'initiatePayment']);
$router->post('/api/payment/cliq/submit-receipt',        [\App\Controllers\CliqPaymentController::class, 'submitReceipt']);
$router->post('/api/teacher/payout/request',            [\App\Controllers\CliqPaymentController::class, 'requestTeacherPayout']);
$router->get('/api/teacher/payout/status',              [\App\Controllers\CliqPaymentController::class, 'getTeacherPayoutStatus']);
$router->post('/api/admin/payout/process-queue',        [\App\Controllers\CliqPaymentController::class, 'processPayoutQueue']);

// Curriculum Integrated Map (Vertical & Horizontal Synergy)
$router->get('/api/curriculum/integrated-map', function ($request, $response) {
    $grade = $request->getQueryParams()['grade'] ?? 'grade_10';
    $response->json(\App\Services\CurriculumIntegrationService::getIntegratedCurriculumMap($grade));
});

// 5. Dispatch the request
$router->dispatch($request, $response);