"""
Router endpoints for user module

Endpoints:
 - [get]/self/claims - Retrieves user's OIDC claims
 - [get]/self/db - Retrieves the user data from the db that corresponds to the current OIDC user
 - [get]/self/orgs - Retrieves all organisations associated with the current user
 - [get]/self/orgs/admin - Retrieves only admin organisations for the current user
 - [get]/{user_id} - Retrieves a specific user by their ID
 - [get]/{user_id}/orgs - Retrieves all organisations associated with a specific user
 - [get]/{user_id}/orgs/admin - Retrieves only admin organisations for a specific user
 - [delete]/{user_id} - Deletes a user from the db by their db ID
"""
from fastapi import APIRouter
from starlette import status

from src.user.schemas import UserResponse, OIDCClaims, UserDeleteUserRequest
from src.user.dependencies import user_model_claims_dependency, user_model_query_dependency, user_model_body_dependency

from src.auth.service import claims_dependency
from src.database import db_dependency

router = APIRouter(
	prefix="/user",
	tags=["User"],
)


@router.get("/self/claims", response_model=OIDCClaims, status_code=status.HTTP_200_OK, responses={
	status.HTTP_200_OK: {"description": "Successful retrieval from database"},
})
async def current_user_claims(user: claims_dependency):
	"""
	Returns the full OIDC claims associated with the currently logged-in user.
	"""
	user["allowed_origins"] = user.get("allowed-origins", [])
	return user


@router.get("/self/db", response_model=UserResponse, status_code=status.HTTP_200_OK, responses={
	status.HTTP_404_NOT_FOUND: {"description": "User not found"},
	status.HTTP_200_OK: {"description": "Successful retrieval from database"},
})
async def current_user(user_model: user_model_claims_dependency):
	"""
	Returns the database details associated with the currently logged-in user.
	"""
	return user_model


@router.get("/", response_model=UserResponse, status_code=status.HTTP_200_OK, responses={
	status.HTTP_404_NOT_FOUND: {"description": "User not found"},
	status.HTTP_200_OK: {"description": "Successful retrieval from database"},
})
async def get_user_by_id(user_model: user_model_query_dependency):
	"""
	Returns the database details associated with the provided user ID.
	"""
	return user_model


@router.delete("/", status_code=status.HTTP_204_NO_CONTENT, responses={
		status.HTTP_204_NO_CONTENT: {"description": "User deleted"},
		status.HTTP_404_NOT_FOUND: {"description": "User not found"},
	})
async def delete_user_by_id(db: db_dependency, user_model: user_model_body_dependency, request_model: UserDeleteUserRequest):
	"""
	Deletes the user with the provided ID from the database. This will not remove them from OIDC, and they will be automatically readded on next login.
	"""
	db.delete(user_model)
	db.commit()