46 lines
1.5 KiB
Python
46 lines
1.5 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.model import ModelSQL, ModelView, fields
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class Allocation(ModelSQL, ModelView):
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__name__ = 'project.allocation'
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employee = fields.Many2One(
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'company.employee', "Employee", required=True, ondelete='CASCADE')
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work = fields.Many2One(
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'project.work', "Work", required=True, ondelete='CASCADE')
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percentage = fields.Float(
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"Percentage", digits=(None, 2), required=True,
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domain=[('percentage', '>', 0.0)])
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@staticmethod
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def default_percentage():
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return 100
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def get_rec_name(self, name):
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return self.employee.rec_name
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@classmethod
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def search_rec_name(cls, name, clause):
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return [('employee.rec_name',) + tuple(clause[1:])]
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@classmethod
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def on_modification(cls, mode, allocations, field_names=None):
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super().on_modification(mode, allocations, field_names=field_names)
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if mode in {'create', 'write'}:
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for allocation in allocations:
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allocation.work.reset_leveling()
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allocation.work.compute_dates()
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@classmethod
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def on_delete(cls, allocations):
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callback = super().on_delete(allocations)
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works = [a.work for a in allocations]
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def replan():
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for work in works:
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work.reset_leveling()
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work.compute_dates()
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callback.append(replan)
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return callback
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