73 lines
3.1 KiB
Plaintext
73 lines
3.1 KiB
Plaintext
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#check if event already exists
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def commit_organisation_events(__organisation, __event):
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#te = type(__event)
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_event = session.query(Event).filter(Event.ETitle == __event.ETitle).first()
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#check if organisation exists
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_organisation = session.query(Organisation).filter(Organisation.OName == __organisation.OName).first()
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_organisation_Events = None
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# many to many:
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# if both exist dont create either, but check association. => it's possible that an event is there + organisations is there but the event is created by another organisation
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if ((_event != None) and (_organisation != None)):
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_organisation_Events = session.query(Organisation_Events).filter(and_(Organisation_Events.FK_EID == _event.EID, Organisation_Events.FK_OID == _organisation.OID)).first()
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if (_organisation_Events == None):
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# create only the new association
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_organisation_events = Organisation_Events(event = _event, organisation = _organisation)
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session.add(_organisation_events)
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session.commit()
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else:
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if(_event==None):
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#_event = Event(ETitle=eventName, Edate='20.07.2019', EUrl='www.hallo.de')
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_event = __event
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if(_organisation==None):
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#_organisation = Organisation(OName=organisationName, ODescription='Super Orga')
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_organisation = __organisation
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# create only the new association: missing events and/or organisations will be commited automatically
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_organisation_events = Organisation_Events(event = _event, organisation = _organisation)
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session.add(_organisation_events)
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session.commit()
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commit_organisation_events(__organisation, __event, rcolumn, rcolumn_target)
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'''eventlist = []
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organisationlist = []
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organisation_events_list = []
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_event1 = Event(ETitle='event1', Edate='20.07.2019', EUrl='www.hallo.de')
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eventlist.append(_event1)
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_organisation1 = Organisation(OName='Supger GMBH')
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organisationlist.append(_organisation1)
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organisation_events_list.append(Organisation_Events(event = _event1, organisation = _organisation1))
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_event = Event(ETitle='event2', Edate='20.07.2019', EUrl='www.hallo.de')
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eventlist.append(_event)
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_organisation = Organisation(OName='ok CoKG')
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organisationlist.append(_organisation)
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organisation_events_list.append(Organisation_Events(event = _event, organisation = _organisation))
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organisation_events_list.append(Organisation_Events(event = _event1, organisation = _organisation))
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_event1 = Event(ETitle='event2', Edate='20.07.2019', EUrl='www.hallo.de')
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_organisation = Organisation(OName='ok CoKG')
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organisation_events_list.append(Organisation_Events(event = _event1, organisation = _organisation))
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#organisation_events_list.append(Organisation_Events(FK_EID=_event1.EID, FK_OID=_organisation.OID))
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# Add a user
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#session.add_all(eventlist)
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#session.add_all(organisationlist)
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session.add_all(organisation_events_list)
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session.commit()
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'''
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# Query the user
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#our_user = session.query(User).filter_by(name='jesper').first()
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#print('\nOur User:')
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#print(our_user)
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#print('Nick name in hex: {0}'.format(our_user.nickname.encode('utf-8'))) |