<?php
function acf_set_language()
{
	return apply_filters('wpml_current_language', null);
}

add_action('rest_api_init', function () {


	register_rest_route('lhoist-datas/screen', '/play/latest', array(
		'methods' => 'GET',
		'callback' => 'get_interface_play_screen_datas',
		'permission_callback' => '__return_true',
	));


	register_rest_route('lhoist-datas/statistics', '/post', array(
		'methods' => 'POST',
		'callback' => 'lhoist_post_game_datas_statistics',
		'permission_callback' => 'lhoist_datas_permission_callback',

	));
});


function lhoist_datas_permission_callback(
	WP_REST_Request $request
) {
	$origin = $request->get_header('origin');
	$referer = $request->get_header('referer');

	$isLocalHost = $origin === 'http://localhost:3000' && $referer === 'http://localhost:3000/';
	$isVercelApp = $origin === 'https://lhoist-stay-safe.vercel.app' && $referer === 'https://lhoist-stay-safe.vercel.app/';

	if ($isVercelApp  || $isLocalHost) {
		return true;
	}
	return false;
	exit;
}



// ################ GET GAME DATAS ################

function get_interface_play_screen_datas($request)
{
	// $language = sanitize_text_field($request['language']);
	$currentLanguage = strtolower($request->get_param('current-language')) ?? 'fr';

	// SWITCH TO CURRENT REQUEST LANGUAGE
	do_action('wpml_switch_language', $currentLanguage);
	add_filter('acf/settings/current_language', 'acf_set_language');

	// GET LATESTS PLAY LEVEL
	$args = array(
		'post_type' => 'search-and-find',
		'posts_per_page' => 1,
	);
	$searchAndFindsQuery = new WP_Query($args);


	if (!$searchAndFindsQuery->post) {
		do_action('wpml_switch_language', "fr");
		$searchAndFindsQuery = new WP_Query($args);
	}


	// RETURN IF NO GAME DATAS
	if (!$searchAndFindsQuery->posts || !$searchAndFindsQuery->posts[0] ||  !$searchAndFindsQuery->posts[0]->post_content) return rest_ensure_response(array('error' => 'impossible de trouver les données du jeu'));


	$lastGamePageBlocks = parse_blocks($searchAndFindsQuery->posts[0]->post_content);
	$gameBlock = null;


	foreach ($lastGamePageBlocks as $block) {

		if ('lhoist-blocks/search-and-find' === $block['blockName']) {
			$gameBlock = $block;
			break;
		}
	}
	$responseDatas = array(
		'gameId' =>  $searchAndFindsQuery->posts[0]->ID,
		'gameHtmlTemplate' =>  $searchAndFindsQuery->posts[0]->post_content,
		'gameBlockDatas' =>  $gameBlock,
		'gameObjects' =>  $gameBlock['innerBlocks'],
	);

	$response = new WP_REST_Response($responseDatas);
	$response->set_status(200);

	return $response;
}

// ################ RETURN GAME STATISTICS ################

function lhoist_sanitize_statistic_datas($datas)
{
	$cleanDatas = array();

	$cleanDatas['user_locale'] = isset($datas['user_locale']) ? sanitize_text_field($datas['user_locale']) : null;
	$cleanDatas['user_country'] = isset($datas['user_country']) ? sanitize_text_field($datas['user_country']) : null;
	$cleanDatas['level_post_id'] = isset($datas['level_post_id']) ? (int) $datas['level_post_id'] : null;
	$cleanDatas['level_score'] = isset($datas['level_score']) ? (int) $datas['level_score'] : null;
	$cleanDatas['level_completion_time'] = isset($datas['level_completion_time']) ? (int) $datas['level_completion_time'] : null;

	return $cleanDatas;
}

function lhoist_check_statistics_datas_formats($datas)
{
	if (!isset($datas['user_locale']) || !is_string($datas['user_locale']) || strlen($datas['user_locale']) > 3) {
		throw new Exception("La propriété 'user_locale' est manquante ou invalide.");
		exit;
	}
	if (!isset($datas['user_country']) || !is_string($datas['user_country'])) {
		throw new Exception("La propriété 'user_country' est manquante ou invalide.");
		exit;
	}
	if (!isset($datas['level_post_id']) || !is_numeric($datas['level_post_id'])) {
		throw new Exception("La propriété 'level_post_id' est manquante ou invalide.");
		exit;
	}
	if (!isset($datas['level_score']) || !is_numeric($datas['level_score'])) {
		throw new Exception("La propriété 'level_score' est manquante ou invalide.");
		exit;
	}
	if (!isset($datas['level_completion_time']) || !is_numeric($datas['level_completion_time'])) {
		throw new Exception("La propriété 'level_completion_time' est manquante ou invalide.");
		exit;
	}
}

function lhoist_post_game_datas_statistics(WP_REST_Request $request)
{
	$datas = $request->get_json_params();
	$cleanDatas = lhoist_sanitize_statistic_datas($datas);
	lhoist_check_statistics_datas_formats($cleanDatas);


	global $wpdb;
	$datetime = new DateTime("now", new DateTimeZone('Europe/Brussels'));

	$gameStats = array(
		'session_ID' => "qsdqsdqsdqsd",
		'user_locale' => "FR",
		'user_country' => "France",
		'level_post_id' => 43,
		'level_is_completed' => $level_is_completed ?? "0",
		'level_completion_time' => 200,
		'level_score' => 3,
		'date' => $datetime->format('Y-m-d H:i:s'),
	);
	$table_name = 'wp_app_users_statistics';
	$result_check = $wpdb->insert(
		$table_name,
		$cleanDatas
	);

	if ($result_check) {
		return rest_ensure_response(array('success' => true, 'message' => 'Données enregistrées avec succès.'));
	} else {
		return rest_ensure_response(array('success' => false, 'message' => 'Erreur lors de l\'enregistrement des données.'));
	}
}


// function old_lhoist_post_game_datas_statistics(WP_REST_Request $request)
// {

// 	write_log("is entering the api action");
// 	write_log($request);

// 	$data = $request->get_json_params(); // Récupération des données envoyées avec la requête POST
// 	$user_locale = $data['user_locale'] ?? null;
// 	$user_country = $data['user_country'] ?? null;
// 	$level_post_id = $data['level_post_id'] ?? null;
// 	$level_is_completed = $data['level_is_completed'] ?? null;
// 	$level_completion_time = $data['level_completion_time'] ?? null;
// 	$level_score = $data['level_score'] ?? null;

// 	if (!$data) {
// 		return rest_ensure_response(array('success' => false, 'message' => 'Les données envoyées sont incorrectes.'));
// 		exit;
// 	}


// 	global $wpdb;

// 	$table_name = 'wp_app_users_statistics';
// 	$post_id = uniqid();
// 	$datetime = new DateTime("now", new DateTimeZone('Europe/Brussels'));


// 	$gameStats = array(
// 		'session_ID' => $post_id,
// 		'user_locale' => $user_locale,
// 		'user_country' => $user_country,
// 		'level_post_id' => $level_post_id,
// 		'level_is_completed' => $level_is_completed ?? "0",
// 		'level_completion_time' => $level_completion_time,
// 		'level_score' => $level_score,
// 		'date' => $datetime->format('Y-m-d H:i:s'),
// 	);

// 	$result_check = $wpdb->insert(
// 		$table_name,
// 		$gameStats
// 	);

// 	if ($result_check) {
// 		return rest_ensure_response(array('success' => true, 'message' => 'Données enregistrées avec succès.'));
// 	} else {
// 		return rest_ensure_response(array('success' => false, 'message' => 'Erreur lors de l\'enregistrement des données.'));
// 	}
// }

// ################ INTERFACE SCREEN DATAS ################

// function get_interface_welcome_screen_datas($request)
// {
// 	$user_ip = $request->get_header('x_real_ip');
// 	$currentLanguage = $request->get_param('current-language') ?? 'fr';

// 	// SWITCH TO CURRENT REQUEST LANGUAGE
// 	do_action('wpml_switch_language', $currentLanguage);
// 	add_filter('acf/settings/current_language', 'acf_set_language');

// 	// GET SCREEN FIELDS CONTENT
// 	$applicationTitle = get_field('application_title', 'option');
// 	$applicationSubtitle = get_field('application_subtitle', 'option');
// 	$applicationDescription = get_field('application_description', 'option');

// 	$response_data = array(
// 		'applicationTitle' =>  $applicationTitle,
// 		'applicationSubtitle' =>  $applicationSubtitle,
// 		'applicationDescription' =>  $applicationDescription,
// 	);

// 	$response = new WP_REST_Response($response_data);
// 	$response->set_status(200);

// 	return $response;
// }

// function get_interface_profile_screen_datas($request)
// {
// 	// $language = sanitize_text_field($request['language']);
// 	$currentLanguage = $request->get_param('current-language') ?? 'fr';

// 	// SWITCH TO CURRENT REQUEST LANGUAGE
// 	// switch_to_locale($currentLanguage);
// 	do_action('wpml_switch_language', $currentLanguage);
// 	add_filter('acf/settings/current_language', 'acf_set_language');


// 	// GET SCREEN FIELDS CONTENT
// 	$profile_screen_title = get_field('profile_screen_title', 'option');

// 	$profile_select_title = get_field('profile_select_title', 'option');
// 	$profile_country_select_title = get_field('profile_country_select_title', 'option');
// 	$profile_options = get_field('profile_options', 'option');

// 	// $profile_options = array(
// 	// 	"lhoist_employee" => __("Employé Lhoist", "lhoist-stay-safe_theme"),
// 	// 	"subcontractor_employee" => __("Employé sous-traitant", "lhoist-stay-safe_theme"),
// 	// 	"driver" => __("Chauffeur de camion", "lhoist-stay-safe_theme"),
// 	// 	"civilian" => __("Civil", "lhoist-stay-safe_theme"),
// 	// );

// 	$response_data = array(
// 		'profileScreenTitle' =>  $profile_screen_title,
// 		'profileOptions' =>  $profile_options,
// 		'profileSelectTitle' =>  $profile_select_title,
// 		'profileCountrySelectTitle' =>  $profile_country_select_title,
// 	);

// 	$response = new WP_REST_Response($response_data);
// 	$response->set_status(200);

// 	return $response;
// }

// function get_interface_available_countries($request)
// {

// 	$currentLanguage = $request->get_param('current-language');
// 	$json_current_lang_file_path = get_template_directory() . '/languages/countries_' . $currentLanguage . '.json' ?? null;
// 	$json_french_file_path = get_template_directory() . '/languages/countries_fr.json';

// 	if (!file_exists($json_current_lang_file_path) && !file_exists($json_french_file_path)) return rest_ensure_response(array('error' => 'impossible de trouver les fichiers de traductions'));

// 	$json_content = file_exists($json_current_lang_file_path) ? file_get_contents($json_current_lang_file_path) : file_get_contents($json_french_file_path);
// 	$translations = json_decode($json_content);

// 	if (!$json_content) 	return rest_ensure_response(array('error' => 'impossible de trouver les traductions'));

// 	$response = new WP_REST_Response($translations);
// 	$response->set_status(200);

// 	return $response;
// }