from pydantic import BaseModel, Field, EmailStr
from typing import Optional

class UserBase(BaseModel):
    name: str = Field(..., min_length=1, max_length=100, description="User's full name")
    address: str = Field(..., min_length=1, max_length=200, description="User's address")
    phone: Optional[str] = Field(None, max_length=20, description="User's phone number")
    email: EmailStr = Field(..., description="User's email address")
    is_active: bool = Field(default=True, description="User's active status")

class UserCreate(UserBase):
    class Config:
        schema_extra = {
            "example": {
                "name": "John Doe",
                "address": "123 Main St, City, Country",
                "phone": "+1234567890",
                "email": "john@example.com",
                "is_active": True
            }
        }

class UserResponse(UserBase):
    class Config:
        orm_mode = True
        schema_extra = {
            "example": {
                "name": "John Doe",
                "address": "123 Main St, City, Country",
                "phone": "+1234567890",
                "email": "john@example.com",
                "is_active": True
            }
        }