chain-service/chain_service/controllers/chain.py

89 lines
3.3 KiB
Python

from typing import Annotated
from loguru import logger
from fastapi import APIRouter, HTTPException, Depends
from chain_service.database.models.chain import Chain
from chain_service.dependencies.chain_repository import get_chain_repository
from chain_service.dependencies.namespace_repository import get_namespace_repository
from chain_service.dependencies.file_uploader_service import get_file_uploader_service
from chain_service.repositories.chain import ChainRepository
from chain_service.repositories.namespace import NamespaceRepository
from chain_service.services.file_uploader import FileUploaderService
router = APIRouter(prefix="/chain")
@router.post("/")
async def chain_upsert_controller(
chain: Chain,
chain_repository: Annotated[ChainRepository, Depends(get_chain_repository)],
namespace_repository: Annotated[NamespaceRepository, Depends(get_namespace_repository)],
file_uploader_service: Annotated[FileUploaderService, Depends(get_file_uploader_service)],
):
try:
assert await namespace_repository.get_by_name(name=chain.namespace_id)
upserted_chain = await chain_repository.upsert(chain)
await file_uploader_service.upload_from_chain(upserted_chain)
return upserted_chain
except AssertionError:
logger.exception(f"Unknown namespace_id {chain.namespace_id}")
raise HTTPException(status_code=400, detail="Wrong namespace_id")
except Exception:
logger.exception(f"Error during chain upsert {chain.model_dump_json()}")
raise HTTPException(status_code=500, detail="Error during chain upsert")
@router.get("/list")
async def chain_list_controller(
namespace_id: str,
chain_repository: Annotated[ChainRepository, Depends(get_chain_repository)],
namespace_repository: Annotated[NamespaceRepository, Depends(get_namespace_repository)],
):
try:
assert await namespace_repository.get_by_name(name=namespace_id)
chains = await chain_repository.get_list(namespace_id=namespace_id)
return chains
except AssertionError:
logger.exception(f"Unknown namespace_id {namespace_id}")
raise HTTPException(status_code=400, detail="Wrong namespace_id")
except Exception:
logger.exception("Error during chain list")
raise HTTPException(status_code=500, detail="Error during chain list")
@router.get("/{chain_id}")
async def chain_get_controller(
chain_id: str, chain_repository: Annotated[ChainRepository, Depends(get_chain_repository)]
):
try:
assert (chain := await chain_repository.get_by_id(chain_id))
return chain
except AssertionError:
logger.warning(f"Chain not found {chain_id}")
raise HTTPException(status_code=404, detail="Chain not found")
except Exception:
logger.exception("Error during chain get")
raise HTTPException(status_code=500, detail="Error during chain get")
@router.delete("/delete/{chain_id}")
async def chain_delete_controller(
chain_id: str, chain_repository: Annotated[ChainRepository, Depends(get_chain_repository)]
):
try:
await chain_repository.delete_by_id(chain_id)
return {}
except Exception:
logger.exception("Error during chain deletion")
raise HTTPException(status_code=500, detail="Error during chain deletion")