from typing import Any, Callable, List, Optional, Sequence from fastapi._compat import ModelField from fastapi.security.base import SecurityBase class SecurityRequirement: def __init__( self, security_scheme: SecurityBase, scopes: Optional[Sequence[str]] = None ): self.security_scheme = security_scheme self.scopes = scopes class Dependant: def __init__( self, *, path_params: Optional[List[ModelField]] = None, query_params: Optional[List[ModelField]] = None, header_params: Optional[List[ModelField]] = None, cookie_params: Optional[List[ModelField]] = None, body_params: Optional[List[ModelField]] = None, dependencies: Optional[List["Dependant"]] = None, security_schemes: Optional[List[SecurityRequirement]] = None, name: Optional[str] = None, call: Optional[Callable[..., Any]] = None, request_param_name: Optional[str] = None, websocket_param_name: Optional[str] = None, http_connection_param_name: Optional[str] = None, response_param_name: Optional[str] = None, background_tasks_param_name: Optional[str] = None, security_scopes_param_name: Optional[str] = None, security_scopes: Optional[List[str]] = None, use_cache: bool = True, path: Optional[str] = None, ) -> None: self.path_params = path_params or [] self.query_params = query_params or [] self.header_params = header_params or [] self.cookie_params = cookie_params or [] self.body_params = body_params or [] self.dependencies = dependencies or [] self.security_requirements = security_schemes or [] self.request_param_name = request_param_name self.websocket_param_name = websocket_param_name self.http_connection_param_name = http_connection_param_name self.response_param_name = response_param_name self.background_tasks_param_name = background_tasks_param_name self.security_scopes = security_scopes self.security_scopes_param_name = security_scopes_param_name self.name = name self.call = call self.use_cache = use_cache # Store the path to be able to re-generate a dependable from it in overrides self.path = path # Save the cache key at creation to optimize performance self.cache_key = (self.call, tuple(sorted(set(self.security_scopes or []))))