from pydantic import BaseModel, Field

from app.schemas.common import NaiveDatetimeOptional


class TeamInvitationCreate(BaseModel):
    max_uses: int | None = Field(None, ge=1, description="最大使用次数，null 表示不限")
    expires_at: str | None = Field(None, description="过期时间 ISO 格式，null 表示永不过期")


class TeamInvitationOut(BaseModel):
    id: str
    team_id: str
    code: str
    status: str
    max_uses: int | None = None
    use_count: int = 0
    expires_at: NaiveDatetimeOptional = None
    invite_link: str = ""
    created_at: NaiveDatetimeOptional = None

    model_config = {"from_attributes": True}