init: Initial commit

models/team.py

@@ -1,14 +1,17 @@
-from sqlalchemy import Column, String, DateTime, UUID
+from sqlalchemy import Column, String, DateTime, UUID   
 from sqlalchemy.orm import relationship
 from uuid import uuid4
 
+from datetime import datetime
+
 from models.base import Base
 
 class Team(Base):
     __tablename__ = "teams"
     id = Column(UUID, primary_key=True, default=uuid4)
     name = Column(String)
-    microsoft_team_id = Column(UUID)
-    created_at = Column(DateTime)
-    updated_at = Column(DateTime)
-    webhooks = relationship("Webhook", back_populates="team", cascade="all, delete-orphan")
+    microsoft_team_id = Column(UUID, nullable=False, unique=True)
+    created_at = Column(DateTime, default=datetime.now)
+    updated_at = Column(DateTime, default=datetime.now)
+    
+    channels = relationship("Channel", back_populates="team", cascade="all, delete-orphan")