Files
igny8/backend/igny8_core/api/schema_extensions.py
IGNY8 VPS (Salman) 7cd0e1a807 Add health check endpoint and refactor integration response handling
- Introduced a new public health check endpoint at `api/ping/` to verify API responsiveness.
- Refactored integration response handling to utilize a unified success and error response format across various methods in `IntegrationSettingsViewSet`, improving consistency and clarity in API responses.
- Updated URL patterns to include the new ping endpoint and adjusted imports accordingly.
2025-11-16 07:01:19 +00:00

88 lines
3.5 KiB
Python

"""
OpenAPI Schema Extensions for drf-spectacular
Custom extensions for JWT authentication and unified response format
"""
from drf_spectacular.extensions import OpenApiAuthenticationExtension
from drf_spectacular.plumbing import build_bearer_security_scheme_object
from drf_spectacular.utils import extend_schema, OpenApiResponse
from rest_framework import status
# Explicit tags we want to keep (from SPECTACULAR_SETTINGS)
EXPLICIT_TAGS = {'Authentication', 'Planner', 'Writer', 'System', 'Billing'}
def postprocess_schema_filter_tags(result, generator, request, public):
"""
Postprocessing hook to remove auto-generated tags and keep only explicit tags.
This prevents duplicate tags from URL patterns (auth, planner, etc.)
"""
# First, filter tags from all paths (operations)
if 'paths' in result:
for path, methods in result['paths'].items():
for method, operation in methods.items():
if isinstance(operation, dict) and 'tags' in operation:
# Keep only explicit tags from the operation
filtered_tags = [
tag for tag in operation['tags']
if tag in EXPLICIT_TAGS
]
# If no explicit tags found, infer from path
if not filtered_tags:
if '/ping' in path or '/system/ping/' in path:
filtered_tags = ['System'] # Health check endpoint
elif '/auth/' in path or '/api/v1/auth/' in path:
filtered_tags = ['Authentication']
elif '/planner/' in path or '/api/v1/planner/' in path:
filtered_tags = ['Planner']
elif '/writer/' in path or '/api/v1/writer/' in path:
filtered_tags = ['Writer']
elif '/system/' in path or '/api/v1/system/' in path:
filtered_tags = ['System']
elif '/billing/' in path or '/api/v1/billing/' in path:
filtered_tags = ['Billing']
operation['tags'] = filtered_tags
# Now filter the tags list - keep only explicit tag definitions
# The tags list contains tag definitions with 'name' and 'description'
if 'tags' in result and isinstance(result['tags'], list):
# Keep only tags that match our explicit tag names
result['tags'] = [
tag for tag in result['tags']
if isinstance(tag, dict) and tag.get('name') in EXPLICIT_TAGS
]
return result
class JWTAuthenticationExtension(OpenApiAuthenticationExtension):
"""
OpenAPI extension for JWT Bearer Token authentication
"""
target_class = 'igny8_core.api.authentication.JWTAuthentication'
name = 'JWTAuthentication'
def get_security_definition(self, auto_schema):
return build_bearer_security_scheme_object(
header_name='Authorization',
token_prefix='Bearer',
bearer_format='JWT'
)
class CSRFExemptSessionAuthenticationExtension(OpenApiAuthenticationExtension):
"""
OpenAPI extension for CSRF-exempt session authentication
"""
target_class = 'igny8_core.api.authentication.CSRFExemptSessionAuthentication'
name = 'SessionAuthentication'
def get_security_definition(self, auto_schema):
return {
'type': 'apiKey',
'in': 'cookie',
'name': 'sessionid'
}