#70 Add endpoint to create content

backend/app/models.py

@@ -77,6 +77,7 @@ class Course(db.Model):
     instructor = sa.Column(sa.ForeignKey(User.id), index=True)
     created_at = sa.Column(sa.DateTime)
     assignments = db.relationship("Assignment", backref="course", lazy="dynamic")
+    content = db.relationship("Content", backref="course", lazy="dynamic")
 
     def __repr__(self) -> str:
         return f"<Course {self.course_code}>"
@@ -130,7 +131,7 @@ class Content(db.Model):
     created_at = sa.Column(sa.DateTime)
 
     def from_dict(self, data) -> None:
-        for field in ["name", "body"]:
+        for field in ["name", "body", "course_id"]:
             if field in data:
                 setattr(self, field, data[field])