"""Pydantic schemas for authentication."""

from pydantic import BaseModel, ConfigDict, EmailStr, Field


class UserCreate(BaseModel):
    """Schema for user registration."""

    email: EmailStr
    password: str = Field(..., min_length=8, description="Minimum 8 characters")


class UserResponse(BaseModel):
    """Schema for user response (no password)."""

    id: int
    email: str
    is_active: bool

    model_config = ConfigDict(from_attributes=True)


class Token(BaseModel):
    """JWT token response."""

    access_token: str
    token_type: str = "bearer"


class TokenData(BaseModel):
    """Decoded token data."""

    user_id: int | None = None