login produces devices and tokens

1 files changed, 43 insertions, 11 deletions

diff --git a/src/Controllers/LoginController.php b/src/Controllers/LoginController.php
index 1ff234c..fd48f25 100644
--- a/src/Controllers/LoginController.php
+++ b/src/Controllers/LoginController.php
@@ -7,7 +7,9 @@ use App\Errors\AppException;
 use App\Errors\ErrorCode;
 use App\Errors\UnknownError;
 use App\Models\Device;
+use App\Models\Tokens;
 use App\Models\User;
+use App\Support\RequestValidator;
 use App\Types\LoginFlow;
 use App\Types\LoginType;
 use App\Types\UserRegistrationKind;
@@ -36,6 +38,7 @@ class LoginController
   {
     $request = Request::createFromGlobals();
     $body = json_decode($request->getContent(), true);
+    RequestValidator::validateJson();
 
     // validate login type
     $loginType = null;
@@ -53,24 +56,43 @@ class LoginController
     $user = User::fetchWithPassword($userId, $body["password"]);
 
     if (! $user) {
-      throw new AppException(ErrorCode::FORBIDDEN, "Invalid credentials.", Response::HTTP_FORBIDDEN);
+      throw new AppException(ErrorCode::FORBIDDEN, "Invalid credentials", Response::HTTP_FORBIDDEN);
     }
 
     $deviceId = $body["device_id"] ?? "";
-    $device = $user->fetchDevice($deviceId);
 
-    if (! $device) {
+    $device = null;
+    $tokens = null;
+
+    // create new device with tokens
+    if (empty($deviceId)) {
       $device = Device::new(
         $user->getId(),
         initialDisplayName: $body["initial_device_display_name"] ?? "",
       );
+      $device->insert();
+
+      $tokens = Tokens::new($userId, $device->getId());
+      $tokens->insert();
+    } else { // fetch existing device and tokens
+      $device = $user->fetchDevice($deviceId);
+      $tokens = Tokens::fetch($userId, $device->getId());
+
+      if (empty($tokens)) {
+        throw new AppException(
+          ErrorCode::UNKNOWN_TOKEN,
+          "Soft logged out",
+          Response::HTTP_UNAUTHORIZED,
+          ["soft_logout" => true],
+        );
+      }
     }
 
     return new JsonResponse([
-      "access_token" => $device->getAccessToken(),
+      "access_token" => $tokens->getAccessToken(),
       "device_id" => $device->getId(),
-      "expires_in_ms" => 60000,
-      "refresh_token" => $device->getRefreshToken(),
+      "expires_in_ms" => $tokens->getExpiresIn(),
+      "refresh_token" => $tokens->getRefreshToken(),
       "user_id" => $user->getId(),
       #"well_known" => [],
     ]);
@@ -83,8 +105,15 @@ class LoginController
   {
     $request = Request::createFromGlobals();
     $body = json_decode($request->getContent(), true);
+    RequestValidator::validateJson();
 
-    $kind = UserRegistrationKind::from($request->query->get("kind") ?? "user");
+    // validate kind
+    $kind = null;
+    try {
+      $kind = UserRegistrationKind::from($request->query->get("kind") ?? "user");
+    } catch (\ValueError $error) {
+      throw new UnknownError("Bad registration kind.", Response::HTTP_BAD_REQUEST);
+    }
 
     $username = $body["username"];
     $userId = "@$username:$_ENV[DOMAIN]";
@@ -95,16 +124,19 @@ class LoginController
     ]);
 
     $device_id = $body["device_id"] ?? "";
-    $initialDeviceDisplayName = $body["initialDeviceDisplayName"] ?? "";
+    $initialDeviceDisplayName = $body["initial_device_display_name"] ?? "";
 
     $device = Device::new($userId, $device_id, $initialDeviceDisplayName);
     $device->insert();
 
+    $tokens = Tokens::new($userId, $device->getId());
+    $tokens->insert();
+
     return new JsonResponse([
-      "access_token" => $device->getAccessToken(),
+      "access_token" => $tokens->getAccessToken(),
       "device_id" => $device->getId(),
-      "expires_in_ms" => 60000,
-      "refresh_token" => $device->getRefreshToken(),
+      "expires_in_ms" => $tokens->getExpiresIn(),
+      "refresh_token" => $tokens->getRefreshToken(),
       "user_id" => $userId,
     ]);
   }