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[IMP][FIX][WIP]GOLEM Activity Session Registration constraints for avoid duplicates or bad season subscription

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This commit is contained in:
Fabien Bourgeois 2016-09-22 11:08:03 +02:00
parent 65898e80b7
commit 7ea95dbac8
1 changed files with 21 additions and 0 deletions
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21
golem_activity_session_registration/models/golem_activity_session_registration.py
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@ -76,3 +76,24 @@ class GolemActivitySessionRegistration(models.Model):
related='session_id.season_id')
is_current = fields.Boolean('Current season?',
related='session_id.is_current')
# TODO : translate / change error ??
_sql_constraints = [('golem_activity_session_registration_uniq',
'UNIQUE (member_id, session_id)',
'This memebr has already been registered for this '
'session.')]
@api.constrains('member_id', 'session_id')
def _check_season_reliability(self):
""" Forbid registration when member season if not coherent with
session season or are duplicates """
for r in self:
if r.session_id.season_id not in r.member_id.season_ids:
emsg = _('Subscription can not be executed : the targeted '
'member is not on the same season as the session.')
raise models.ValidationError(emsg)
# domain = ['&', ('session_id', '=', r.session_id.id),
# ('member_id', '=', r.member_id.id)]
# if len(self.search(domain)) > 1:
# raise models.ValidationError(_('This member has already been '
# 'registered for this session.'))