#90 Live location API: added methods for sending quick preformatted A…

…PI responses
DJTommek · May 17, 2022 · e3f7305 · e3f7305
1 parent b382763
commit e3f7305
Show file tree

Hide file tree

Showing 2 changed files with 48 additions and 35 deletions.
diff --git a/src/libs/Web/ChatLiveLocation/ChatLiveLocationPresenter.php b/src/libs/Web/ChatLiveLocation/ChatLiveLocationPresenter.php
@@ -2,13 +2,11 @@
 
 namespace App\Web\ChatLiveLocation;
 
-use App\Config;
 use App\TelegramCustomWrapper\Events\Special\LocationEvent;
 use App\TelegramUpdateDb;
 use App\Utils\General;
 use App\Utils\Strict;
 use App\Web\MainPresenter;
-use Nette\Utils\Json;
 use unreal4u\TelegramAPI\Telegram;
 
 class ChatLiveLocationPresenter extends MainPresenter
@@ -18,42 +16,39 @@ public function action()
 	{
 		$result = new \stdClass();
 		$result->locations = [];
-		if (Strict::isInt($_GET['telegramId'] ?? null)) {
-			$chatTelegramId = Strict::intval($_GET['telegramId'] ?? null);
-			$updates = TelegramUpdateDb::findByChatId($chatTelegramId);
+		if (Strict::isInt($_GET['telegramId'] ?? false) === false) {
+			$this->apiError('Invalid or missing Telegram chat ID');
+		}
+		$chatTelegramId = Strict::intval($_GET['telegramId']);
+		$updates = TelegramUpdateDb::findByChatId($chatTelegramId);
+
+		foreach ($updates as $update) {
+			$locationEvent = new LocationEvent($update->getOriginalUpdateObject());
+			$locations = $locationEvent->getCollection();
+			if (in_array(General::globalGetToBool('address'), [true, null], true)) { // if not set, default is true
+				$locations->fillAddresses();
+			}
+			if (General::globalGetToBool('datetimezone') === true) {
+				$locations->fillDatetimeZone();
+			}
+			if (General::globalGetToBool('elevation') === true) {
+				$locations->fillElevations();
+			}
+			foreach ($locations as $location) {
+				$responseLocation = new \stdClass();
+				$responseLocation->telegram_id = $locationEvent->getFromId();
+				$responseLocation->telegram_displayname = $locationEvent->getFromDisplayname();
+				$responseLocation->lat = $location->getLat();
+				$responseLocation->lon = $location->getLon();
+				$responseLocation->elevation = $location->getCoordinates()->getElevation();
+				$responseLocation->address = $location->getAddress();
+				$responseLocation->timezone = $location->getTimezoneData();
+				$responseLocation->lastUpdate = $update->getLastUpdate()->getTimestamp();
+				$result->locations[] = $responseLocation;
 
-			foreach ($updates as $update) {
-				$locationEvent = new LocationEvent($update->getOriginalUpdateObject());
-				$locations = $locationEvent->getCollection();
-				if (in_array(General::globalGetToBool('address'), [true, null], true)) { // if not set, default is true
-					$locations->fillAddresses();
-				}
-				if (General::globalGetToBool('datetimezone') === true) {
-					$locations->fillDatetimeZone();
-				}
-				if (General::globalGetToBool('elevation') === true) {
-					$locations->fillElevations();
-				}
-				foreach ($locations as $location) {
-					$responseLocation = new \stdClass();
-//					$update->getChatId();
-					$responseLocation->telegram_id = $locationEvent->getFromId();
-					$responseLocation->telegram_displayname = $locationEvent->getFromDisplayname();
-					$responseLocation->lat = $location->getLat();
-					$responseLocation->lon = $location->getLon();
-					$responseLocation->elevation = $location->getCoordinates()->getElevation();
-					$responseLocation->address = $location->getAddress();
-					$responseLocation->timezone = $location->getTimezoneData();
-					$responseLocation->lastUpdate = $update->getLastUpdate()->format(Config::DATETIME_FORMAT_ZONE);
-					$result->locations[] = $responseLocation;
-				}
 			}
-		} else {
-			die('no valid telegramId');
 		}
-		header('Content-Type: application/json');
-		header('Access-Control-Allow-Origin: *');
-		die(Json::encode($result, JSON_PRETTY_PRINT));
+		$this->apiResponse($result);
 	}
 }
 
diff --git a/src/libs/Web/MainPresenter.php b/src/libs/Web/MainPresenter.php
@@ -8,6 +8,7 @@
 use App\User;
 use App\Utils\Strict;
 use App\Web\Login\LoginFacade;
+use Nette\Utils\Json;
 use Nette\Utils\Strings;
 
 abstract class MainPresenter
@@ -99,5 +100,22 @@ public final function getFlashMessages(): \Generator
 			unset($_SESSION['FLASH_MESSAGES'][$key]);
 		}
 	}
+
+	public function apiResponse(\stdClass|array $result, string $message = '', bool $error = false): void
+	{
+		header('Content-Type: application/json');
+		header('Access-Control-Allow-Origin: *');
+		die(Json::encode([
+			'datetime' => time(),
+			'error' => $error,
+			'message' => $message,
+			'result' => $result,
+		], JSON_PRETTY_PRINT));
+	}
+
+	public function apiError(string $message = ''): void
+	{
+		$this->apiResponse([], $message, true);
+	}
 }