"""
Pydantic schemas for authentication endpoints.
"""

from datetime import datetime

from pydantic import BaseModel, EmailStr, Field


class LoginRequest(BaseModel):
    """Login request schema."""

    email: EmailStr
    password: str = Field(..., min_length=8)


class RegisterRequest(BaseModel):
    """Self-registration request schema."""

    email: EmailStr
    password: str = Field(..., min_length=8)
    full_name: str | None = None
    phone: str | None = None
    organization_name: str = Field(..., min_length=2)


class TokenResponse(BaseModel):
    """Token response schema (login/refresh)."""

    access_token: str
    refresh_token: str
    token_type: str = "bearer"
    expires_in: int  # seconds


class RefreshRequest(BaseModel):
    """Refresh token request schema."""

    refresh_token: str


class LogoutRequest(BaseModel):
    """Logout request schema."""

    refresh_token: str


class UserInfo(BaseModel):
    """User information in token response."""

    id: int
    email: str
    full_name: str | None
    role: str
    organization_id: int | None
    email_verified: bool
    status: str

    class Config:
        from_attributes = True


class OrganizationInfo(BaseModel):
    """Organization information in token response."""

    id: int
    name: str
    wifi_enabled: bool
    ble_enabled: bool
    status: str

    class Config:
        from_attributes = True


class AuthResponse(BaseModel):
    """Complete auth response with tokens and user info."""

    access_token: str
    refresh_token: str
    token_type: str = "bearer"
    expires_in: int
    user: UserInfo
    organization: OrganizationInfo | None


class PasswordResetRequest(BaseModel):
    """Password reset request schema."""

    email: EmailStr


class PasswordResetConfirm(BaseModel):
    """Password reset confirmation schema."""

    token: str
    new_password: str = Field(..., min_length=8)


class EmailVerifyRequest(BaseModel):
    """Email verification request schema."""

    token: str