feat: added promocode creation and view

solution/config/handlers.py

@@ -4,7 +4,8 @@ from django.http import HttpRequest, JsonResponse
 
 
 def handler400(
-    request: HttpRequest, exception: Exception | None = None
+    request: HttpRequest,
+    exception: Exception | None = None,
 ) -> JsonResponse:
     return JsonResponse(
         status=status.BAD_REQUEST,
@@ -13,7 +14,8 @@ def handler400(
 
 
 def handler403(
-    request: HttpRequest, exception: Exception | None = None
+    request: HttpRequest,
+    exception: Exception | None = None,
 ) -> JsonResponse:
     return JsonResponse(
         status=status.FORBIDDEN,
@@ -22,7 +24,8 @@ def handler403(
 
 
 def handler404(
-    request: HttpRequest, exception: Exception | None = None
+    request: HttpRequest,
+    exception: Exception | None = None,
 ) -> JsonResponse:
     return JsonResponse(
         status=status.NOT_FOUND,
@@ -31,7 +34,8 @@ def handler404(
 
 
 def handler500(
-    request: HttpRequest, exception: Exception | None = None
+    request: HttpRequest,
+    exception: Exception | None = None,
 ) -> JsonResponse:
     return JsonResponse(
         status=status.INTERNAL_SERVER_ERROR,

solution/config/notifiers/telegram.py

@@ -69,7 +69,9 @@ class LoggingHandler(logging.Handler):
 
         for attempt in range(1, self.retries + 1):
             response = httpx.post(
-                self.api_url, data=payload, timeout=self.timeout
+                self.api_url,
+                data=payload,
+                timeout=self.timeout,
             )
             if response.status_code != httpx.codes.OK:
                 if attempt == self.retries:
@@ -86,7 +88,8 @@ class LoggingHandler(logging.Handler):
     def format(self, record: logging.LogRecord) -> str:
         try:
             asctime = datetime.datetime.fromtimestamp(
-                record.created, tz=get_current_timezone()
+                record.created,
+                tz=get_current_timezone(),
             ).strftime("%Y-%m-%d %H:%M:%S %Z")
             level_emoji = LEVEL_EMOJIS.get(record.levelname, "")
 
@@ -111,7 +114,8 @@ class LoggingHandler(logging.Handler):
                 formatted_message += f" #{record.correlation_id}"
         except Exception as format_error:  # noqa: BLE001
             TELEGRAM_LOG_HANDLER.exception(
-                "Error formatting log record: %s", format_error
+                "Error formatting log record: %s",
+                format_error,
             )
             return f"Error formatting log record: {format_error}"
         else:

solution/config/settings.py

@@ -52,7 +52,7 @@ CACHES = {
         "LOCATION": REDIS_URI,
         "TIMEOUT": None,
         "KEY_PREFIX": "django",
-    }
+    },
 }
 
 
@@ -72,22 +72,22 @@ AUTH_PASSWORD_VALIDATORS = [
         "NAME": (
             "django.contrib.auth."
             "password_validation.UserAttributeSimilarityValidator"
-        )
+        ),
     },
     {
         "NAME": (
             "django.contrib.auth.password_validation.MinimumLengthValidator"
-        )
+        ),
     },
     {
         "NAME": (
             "django.contrib.auth.password_validation.CommonPasswordValidator"
-        )
+        ),
     },
     {
         "NAME": (
             "django.contrib.auth.password_validation.NumericPasswordValidator"
-        )
+        ),
     },
 ]
 
@@ -244,15 +244,18 @@ WSGI_APPLICATION = "config.wsgi.application"
 # Telegram
 
 NOTIFIER_TELEGRAM_BOT_TOKEN = env(
-    "DJANGO_NOTIFIER_TELEGRAM_BOT_TOKEN", default=None
+    "DJANGO_NOTIFIER_TELEGRAM_BOT_TOKEN",
+    default=None,
 )
 
 NOTIFIER_TELEGRAM_CHAT_ID = env(
-    "DJANGO_NOTIFIER_TELEGRAM_CHAT_ID", default=None
+    "DJANGO_NOTIFIER_TELEGRAM_CHAT_ID",
+    default=None,
 )
 
 NOTIFIER_TELEGRAM_THREAD_ID = env(
-    "DJANGO_NOTIFIER_TELEGRAM_THREAD_ID", default=None
+    "DJANGO_NOTIFIER_TELEGRAM_THREAD_ID",
+    default=None,
 )
 
 
@@ -416,6 +419,8 @@ INSTALLED_APPS = [
     # Internal apps
     "apps.core",
     "apps.business",
+    "apps.user",
+    "apps.promo",
     # API v1 apps
     "api.v1.ping",
     "api.v1.business",
@@ -531,7 +536,7 @@ TEMPLATES = [
             "string_if_invalid": "",
             "file_charset": "utf-8",
         },
-    }
+    },
 ]