Fix attributes in model and packet to reflect database

Author: zedoax

packet/models.py

@@ -89,7 +89,7 @@ class UpperSignature(db.Model):
 class FreshSignature(db.Model):
     __tablename__ = "signature_fresh"
     packet_id = Column(Integer, ForeignKey("packet.id"), primary_key=True)
-    freshman = Column(ForeignKey("freshman.rit_username"), primary_key=True)
+    freshman_username = Column(ForeignKey("freshman.rit_username"), primary_key=True)
     signed = Column(Boolean, default=False, nullable=False)
     updated = Column(DateTime, default=datetime.now, onupdate=datetime.now, nullable=False)
 

packet/packet.py

@@ -14,7 +14,7 @@ def sign(member_username, freshman_username):
         return False
 
     upper_signature = UpperSignature.query.filter_by(member=member_username).first()
-    fresh_signature = FreshSignature.query.filter_by(freshman=member_username).first()
+    fresh_signature = FreshSignature.query.filter_by(freshman_username=member_username).first()
     if upper_signature:
         upper_signature.signed = True
     elif fresh_signature: