"""Pydantic-Schemas für Anfragen/Antworten (Phase 0: Auth, Benutzer, Einstellungen)."""

from datetime import datetime

from pydantic import BaseModel, ConfigDict, Field

from .models import Role


class UserOut(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: int
    username: str
    role: Role
    display_name: str | None = None
    is_active: bool
    must_change_password: bool
    created_at: datetime


class UserCreate(BaseModel):
    username: str = Field(min_length=1, max_length=64)
    password: str = Field(min_length=1, max_length=1024)
    role: Role = Role.user
    display_name: str | None = Field(default=None, max_length=120)


class UserUpdate(BaseModel):
    password: str | None = Field(default=None, min_length=1, max_length=1024)
    role: Role | None = None
    display_name: str | None = Field(default=None, max_length=120)
    is_active: bool | None = None


class PasswordChange(BaseModel):
    current_password: str = Field(min_length=1, max_length=1024)
    new_password: str = Field(min_length=1, max_length=1024)


class SettingOut(BaseModel):
    key: str
    value: str | None = None