lint fix

enterprise/server/routes/form_submission.py

@@ -36,7 +36,7 @@ def _sanitize_text(text: str) -> str:
         Sanitized text safe for storage and display
     """
     # Remove control characters (except newlines and tabs which are valid in messages)
-    sanitized = re.sub(r"[\x00-\x08\x0b\x0c\x0e-\x1f\x7f]", "", text)
+    sanitized = re.sub(r'[\x00-\x08\x0b\x0c\x0e-\x1f\x7f]', '', text)
     # Escape HTML to prevent XSS if displayed in admin tools
     sanitized = html.escape(sanitized)
     return sanitized
@@ -46,9 +46,9 @@ class FormSubmissionRequest(BaseModel):
     """Request model for form submission."""
 
     form_type: str = Field(
-        ..., max_length=50, description="Type of form being submitted"
+        ..., max_length=50, description='Type of form being submitted'
     )
-    answers: dict[str, Any] = Field(..., description="Form answers as key-value pairs")
+    answers: dict[str, Any] = Field(..., description='Form answers as key-value pairs')
 
 
 class FormSubmissionResponse(BaseModel):
@@ -62,13 +62,13 @@ class FormSubmissionResponse(BaseModel):
 class EnterpriseLeadAnswers(BaseModel):
     """Validation model for enterprise lead form answers."""
 
-    request_type: str = Field(..., pattern="^(saas|self-hosted)$")
+    request_type: str = Field(..., pattern='^(saas|self-hosted)$')
     name: str = Field(..., min_length=1, max_length=255)
     company: str = Field(..., min_length=1, max_length=255)
     email: EmailStr = Field(..., max_length=255)
     message: str = Field(..., min_length=1, max_length=2000)
 
-    @field_validator("name", "company", "message", mode="after")
+    @field_validator('name', 'company', 'message', mode='after')
     @classmethod
     def sanitize_text_fields(cls, v: str) -> str:
         """Sanitize text fields to prevent XSS and remove control characters."""
@@ -91,7 +91,7 @@ def _get_user_id_from_request(request: Request) -> UUID | None:
         InvalidUserIdError: If user_id exists but is not a valid UUID,
                            indicating a bug in the auth system.
     """
-    user_auth: UserAuth | None = getattr(request.state, "user_auth", None)
+    user_auth: UserAuth | None = getattr(request.state, 'user_auth', None)
     if user_auth is None:
         return None
 
@@ -103,9 +103,9 @@ def _get_user_id_from_request(request: Request) -> UUID | None:
             except ValueError as e:
                 # This should never happen if auth is working correctly.
                 # Fail fast to surface the bug instead of silently masking it.
-                logger.error(f"Auth system returned invalid user_id format: {user_id}")
+                logger.error(f'Auth system returned invalid user_id format: {user_id}')
                 raise InvalidUserIdError(
-                    f"Invalid user_id format from auth: {user_id}"
+                    f'Invalid user_id format from auth: {user_id}'
                 ) from e
     return None
 
@@ -117,11 +117,11 @@ def _validate_enterprise_lead_answers(answers: dict[str, Any]) -> None:
     except ValidationError as e:
         raise HTTPException(
             status_code=status.HTTP_400_BAD_REQUEST,
-            detail=f"Invalid enterprise lead form answers: {str(e)}",
+            detail=f'Invalid enterprise lead form answers: {str(e)}',
         )
 
 
-@router.post("/submit", status_code=status.HTTP_201_CREATED)
+@router.post('/submit', status_code=status.HTTP_201_CREATED)
 async def submit_form(
     request: Request,
     submission: FormSubmissionRequest,
@@ -144,7 +144,7 @@ async def submit_form(
     await form_submit_rate_limiter.hit('form_submit', client_ip)
 
     # Validate form type
-    valid_form_types = {"enterprise_lead"}
+    valid_form_types = {'enterprise_lead'}
     if submission.form_type not in valid_form_types:
         raise HTTPException(
             status_code=status.HTTP_400_BAD_REQUEST,
@@ -152,7 +152,7 @@ async def submit_form(
         )
 
     # Validate and sanitize answers based on form type
-    if submission.form_type == "enterprise_lead":
+    if submission.form_type == 'enterprise_lead':
         _validate_enterprise_lead_answers(submission.answers)
 
     # Get user ID if authenticated (optional)
@@ -163,7 +163,7 @@ async def submit_form(
         # Return 500 to surface auth system bug
         raise HTTPException(
             status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
-            detail="Internal authentication error",
+            detail='Internal authentication error',
         )
 
     # Create submission record
@@ -172,7 +172,7 @@ async def submit_form(
         id=submission_id,
         form_type=submission.form_type,
         answers=submission.answers,
-        status="pending",
+        status='pending',
         user_id=user_id,
     )
 
@@ -183,11 +183,11 @@ async def submit_form(
         await session.refresh(new_submission)
 
     logger.info(
-        "form_submission_created",
+        'form_submission_created',
         extra={
-            "submission_id": str(submission_id),
-            "form_type": submission.form_type,
-            "user_id": str(user_id) if user_id else None,
+            'submission_id': str(submission_id),
+            'form_type': submission.form_type,
+            'user_id': str(user_id) if user_id else None,
         },
     )