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

class UserBase(BaseModel):
    first_name: str = Field(..., min_length=2, max_length=50)
    last_name: str = Field(..., min_length=2, max_length=50)
    email: EmailStr = Field(..., description="User email address")
    phone: str = Field(..., min_length=10, max_length=15)
    address: Optional[str] = Field(None, max_length=200)
    city: Optional[str] = Field(None, max_length=100)
    country: Optional[str] = Field(None, max_length=100)
    is_active: bool = True
    is_admin: bool = False

class UserCreate(UserBase):
    password: str = Field(..., min_length=8, max_length=100)
    
    class Config:
        schema_extra = {
            "example": {
                "first_name": "John",
                "last_name": "Doe",
                "email": "john.doe@example.com",
                "phone": "1234567890",
                "password": "securepass123",
                "address": "123 Main St",
                "city": "New York",
                "country": "USA",
                "is_active": True,
                "is_admin": False
            }
        }

class UserResponse(UserBase):
    id: int
    
    class Config:
        orm_mode = True
        schema_extra = {
            "example": {
                "id": 1,
                "first_name": "John",
                "last_name": "Doe",
                "email": "john.doe@example.com",
                "phone": "1234567890",
                "address": "123 Main St",
                "city": "New York",
                "country": "USA",
                "is_active": True,
                "is_admin": False
            }
        }