schemas.py

from pydantic import BaseModel, EmailStr
from datetime import datetime
from typing import Optional
from pydantic.types import conint

class PostBase(BaseModel):
    title: str
    content: str
    published: bool = True

class PostCreate(PostBase):
    pass

class UserOut(BaseModel):
    id: int
    email: EmailStr
    created_at : datetime
    
    class Config:
        orm_mode = True    

class Post(PostBase):
    id: int
    created_at : datetime
    owner_id : int
    owner: UserOut
    
    class Config:
        orm_mode = True    
        
class PostOut(BaseModel):
    Post: Post
    votes: int
    
    class Config:
        orm_mode = True
        
        
class UserCreate(BaseModel):
    email: EmailStr # for Email Validator install= email-validator
    password: str 
    
class UserLogin(BaseModel):
    email: EmailStr 
    password: str   

class Token(BaseModel):
    access_token: str
    token_type: str

class TokenData(BaseModel):
    id: Optional[str] = None
    
class Vote(BaseModel):
    post_id: int
    dir: conint(le=1)