from pydantic import BaseModel, EmailStr, Field


class RegisterRequest(BaseModel):
    email: EmailStr
    password: str = Field(min_length=8)
    # Accept either `name` (frontend) or `full_name`
    name: str | None = Field(None, min_length=2, max_length=100)
    full_name: str | None = Field(None, min_length=2, max_length=100)
    phone: str | None = None

    def resolved_name(self) -> str | None:
        return self.name or self.full_name or None


class LoginRequest(BaseModel):
    email: EmailStr
    password: str


class TokenResponse(BaseModel):
    access_token: str
    refresh_token: str
    token_type: str = "bearer"
    expires_in: int


class RefreshRequest(BaseModel):
    refresh_token: str


class ForgotPasswordRequest(BaseModel):
    email: EmailStr


class ResetPasswordRequest(BaseModel):
    new_password: str = Field(min_length=8)


class ProfileOut(BaseModel):
    id: str
    email: str
    full_name: str | None = None
    phone: str | None = None
    role: str


class UpdateProfileRequest(BaseModel):
    full_name: str | None = Field(None, min_length=2, max_length=100)
    phone: str | None = None