from typing import Annotated

from fastapi import APIRouter, Depends, Request

from api.application.contracts.company.company_request import (
    CompanyByOwnerEmail,
    CreateNewCompany,
)
from api.application.contracts.company.company_response import CompanyBaseResponse
from api.application.protocols.jwt import JwtTokenProcessor
from api.application.usecase.company.create_company import CreateCompany
from api.application.usecase.company.get_users_company import GetCompaniesByOwnerEmail
from api.domain.user.error import UserValidationError
from api.infrastructure.dependencies.stub import Stub
from api.presentation.auth.fasapi_auth import auth_required

company_router = APIRouter(
    prefix="/me",
    tags=["Company"],
    dependencies=[Depends(auth_required)],
)


@company_router.get(
    "/companies",
    response_model=list[CompanyBaseResponse],
)
async def get_my_companies(
    request: Request,
    token_processor: Annotated[JwtTokenProcessor, Depends(Stub(JwtTokenProcessor))],
    usecase: Annotated[GetCompaniesByOwnerEmail, Depends(Stub(GetCompaniesByOwnerEmail))],
) -> list[CompanyBaseResponse]:
    token_data = token_processor.validate_token(request.scope["auth"])
    if not token_data:
        raise UserValidationError("Login required")
    companies = await usecase.execute(request=CompanyByOwnerEmail(email=token_data[1].value))
    return [
        CompanyBaseResponse(
            name=c.name,
            email=c.email,
        )
        for c in companies
    ]


@company_router.post("/companies/create", response_model=CompanyBaseResponse)
async def create_new_company(
    request: Request,
    request_data: CreateNewCompany,
    token_processor: Annotated[JwtTokenProcessor, Depends(Stub(JwtTokenProcessor))],
    usecase: Annotated[CreateCompany, Depends(Stub(CreateCompany))],
) -> CompanyBaseResponse:
    token_data = token_processor.validate_token(request.scope["auth"])
    if not token_data:
        raise UserValidationError("Login required")

    company = await usecase.execute(request=request_data)
    return company