44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.i18n import gettext
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from trytond.model import fields
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from trytond.model.exceptions import AccessError
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from trytond.pool import PoolMeta
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class Line(metaclass=PoolMeta):
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__name__ = 'timesheet.line'
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invoice_line = fields.Many2One('account.invoice.line', 'Invoice Line',
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readonly=True)
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@classmethod
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def copy(cls, records, default=None):
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if default is None:
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default = {}
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else:
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default = default.copy()
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default.setdefault('invoice_line', None)
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return super().copy(records, default=default)
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@classmethod
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def check_modification(cls, mode, lines, values=None, external=False):
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super().check_modification(
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mode, lines, values=values, external=external)
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if mode == 'write':
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if (values.keys() & {'duration', 'work'}
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and any(l.invoice_line for l in lines)):
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line = next(l for l in lines if l.invoice_line)
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if 'duration' in values:
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msg = 'msg_invoiced_timesheet_line_modify_duration'
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else:
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msg = 'msg_invoiced_timesheet_line_modify_work'
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raise AccessError(gettext(
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f'project_invoice.{msg}',
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line=line.rec_name))
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elif mode == 'delete':
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if any(r.invoice_line for r in lines):
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line = next((l for l in lines if l.invoice_line))
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raise AccessError(gettext(
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'project_invoice.msg_invoiced_timesheet_line_delete',
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line=line.rec_name))
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