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from sqlalchemy import Column, Integer, String, Boolean, ForeignKey
from sqlalchemy.orm import relationship
from sqlalchemy.sql.expression import text
from sqlalchemy.sql.sqltypes import TIMESTAMP
from .database import Base
class Post(Base):
__tablename__= "posts"
id = Column(Integer, primary_key=True, nullable=False)
title = Column(String, nullable=False)
content = Column(String, nullable=False)
published = Column(Boolean, server_default="true", nullable=False)
created_at = Column(TIMESTAMP(timezone=True), nullable=False, server_default=text('now()') )
owner_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
owner = relationship("User") #Fetcib owner_id põhjal( see foreign key) vastava Posti teinud User callsi useri
class User(Base):
__tablename__ = "users"
id = Column(Integer, primary_key=True, nullable=False)
email = Column(String, nullable=False, unique = True)
password = Column(String, nullable=False)
created_at = Column(TIMESTAMP(timezone=True), nullable=False, server_default=text('now()') )
class Vote(Base):
__tablename__ = "votes"
user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), primary_key=True)
post_id = Column(Integer, ForeignKey("posts.id", ondelete="CASCADE"), primary_key=True)
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