from pydantic import BaseModel, Field
from typing import Optional
from datetime import datetime
from uuid import UUID

class PastorBase(BaseModel):
    name: str = Field(..., min_length=2, max_length=100, description="Pastor's full name")
    church_name: str = Field(..., min_length=2, max_length=200, description="Name of the church")
    location: str = Field(..., min_length=2, max_length=200, description="Church location")
    age: int = Field(..., gt=18, lt=120, description="Pastor's age")
    bio: Optional[str] = Field(None, description="Pastor's biography")
    website: Optional[str] = Field(None, max_length=200, description="Church website")
    social_media: Optional[str] = Field(None, max_length=200, description="Social media handles")
    specialty: Optional[str] = Field(None, max_length=100, description="Pastor's specialty or focus area")
    years_in_ministry: Optional[int] = Field(None, ge=0, description="Years of ministry experience")
    followers_count: int = Field(default=0, ge=0, description="Number of followers")
    is_active: bool = Field(default=True, description="Whether the pastor is currently active")

class PastorCreate(PastorBase):
    class Config:
        schema_extra = {
            "example": {
                "name": "John Smith",
                "church_name": "Grace Community Church",
                "location": "Los Angeles, CA",
                "age": 45,
                "bio": "Serving the community for over 15 years",
                "website": "www.gracecommunitychurch.org",
                "social_media": "@pastorjohnsmith",
                "specialty": "Youth Ministry",
                "years_in_ministry": 15,
                "followers_count": 1000,
                "is_active": True
            }
        }

class Pastor(PastorBase):
    id: UUID
    created_at: datetime
    updated_at: datetime

    class Config:
        orm_mode = True