import bson
import fastapi
import pydantic

from app.storage.mongo import configs


class RequestPostBody(pydantic.BaseModel):
    name: str
    stage: str
    project: str


class RequestPutBody(pydantic.BaseModel):
    id: str
    value: dict


class RequestDeleteBody(pydantic.BaseModel):
    id: str


class Config(pydantic.BaseModel):
    id: str
    name: str
    value: dict


router = fastapi.APIRouter()


@router.post('/api/v1/configs', status_code=fastapi.status.HTTP_202_ACCEPTED)
async def post(body: RequestPostBody):
    await configs.create(configs.Config(name=body.name, project=body.project, stage=body.stage, value={}))


@router.put('/api/v1/configs', status_code=fastapi.status.HTTP_202_ACCEPTED, responses={404: {'description': 'Not found'}})
async def put(body: RequestPutBody):
    changed = await configs.update_data(id=bson.ObjectId(body.id), value=body.value)
    if not changed:
        raise fastapi.HTTPException(404)
    

@router.delete('/api/v1/configs', status_code=fastapi.status.HTTP_202_ACCEPTED, responses={404: {'description': 'Not found'}})
async def delete(body: RequestDeleteBody):
    changed = await configs.delete(id=bson.ObjectId(body.id))
    if not changed:
        raise fastapi.HTTPException(404)
    

@router.get('/api/v1/configs')
async def get(stage: str, project: str) -> list[Config]:
    return [
        Config(
            id=str(config._id),
            name=config.name,
            value=config.value,
        )
        for config in await configs.get(project=project, stage=stage)
    ]