from __future__ import annotations

from datetime import datetime
from typing import Literal
from uuid import UUID

from cpv3.common.schemas import Schema


ProjectStatusEnum = Literal["DRAFT", "PROCESSING", "DONE", "FAILED"]


class ProjectRead(Schema):
    id: UUID
    owner_id: UUID
    name: str
    description: str | None
    language: str
    folder: str | None
    status: ProjectStatusEnum

    is_active: bool
    created_at: datetime
    updated_at: datetime


class ProjectCreate(Schema):
    name: str
    description: str | None = None
    language: str = "auto"


class ProjectUpdate(Schema):
    name: str | None = None
    description: str | None = None
    language: str | None = None
    folder: str | None = None
    status: ProjectStatusEnum | None = None