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Diffstat (limited to 'src/lib/Server/Snapshots/model.py')
| -rw-r--r-- | src/lib/Server/Snapshots/model.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/lib/Server/Snapshots/model.py b/src/lib/Server/Snapshots/model.py index ea9c6b811..a913a25de 100644 --- a/src/lib/Server/Snapshots/model.py +++ b/src/lib/Server/Snapshots/model.py @@ -1,4 +1,4 @@ -from sqlalchemy import Table, Column, Integer, Unicode, ForeignKey, Boolean, DateTime, UnicodeText +from sqlalchemy import Table, Column, Integer, Unicode, ForeignKey, Boolean, DateTime, UnicodeText, desc import datetime import sqlalchemy.exceptions from sqlalchemy.orm import relation, backref @@ -232,3 +232,10 @@ class Snapshot(Base): getattr(snap, dest).append(ecls.from_record(session, edata)) return snap + @classmethod + def by_client(cls, session, clientname): + return session.query(cls).join(cls.client_metadata, Metadata.client).filter(Client.name==clientname) + + @classmethod + def get_current(cls, session, clientname): + return session.query(Snapshot).join(Snapshot.client_metadata, Metadata.client).filter(Client.name==clientname).order_by(desc(Snapshot.timestamp)).first() |