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by Pau
04:01
created

bika.health.monkeys.batch.getClient()   A

Complexity

Conditions 3

Size

Total Lines 16
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 7
dl 0
loc 16
rs 10
c 0
b 0
f 0
cc 3
nop 1
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# -*- coding: utf-8 -*-
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#
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# This file is part of SENAITE.HEALTH.
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#
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# SENAITE.HEALTH is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the Free
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# Software Foundation, version 2.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 51
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright 2018-2019 by it's authors.
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# Some rights reserved, see README and LICENSE.
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from bika.health.interfaces import IPatient
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from bika.lims.interfaces import IClient
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def getClient(self):
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    """Returns the Client from the Batch passed-in, if any
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    """
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    # The schema's field Client is only used to allow the user to assign
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    # the batch to a client in edit form. The entered value is used in
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    # ObjectModifiedEventHandler to move the batch to the Client's folder,
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    # so the value stored in the Schema's is not used anymore
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    # See https://github.com/senaite/senaite.core/pull/1450
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    parent = self.aq_parent
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    if IClient.providedBy(parent):
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        return parent
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    elif IPatient.providedBy(parent):
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        return parent.getClient()
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    return None
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