69 lines
2.1 KiB
Python
69 lines
2.1 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 import backend
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from trytond.model import ModelView, ModelSQL, fields
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from trytond.pool import Pool
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from trytond.transaction import Transaction
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__all__ = ['Allocation']
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class Allocation(ModelSQL, ModelView):
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'Allocation'
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__name__ = 'project.allocation'
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_rec_name = 'employee'
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employee = fields.Many2One('company.employee', 'Employee', required=True,
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select=True, ondelete='CASCADE')
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work = fields.Many2One('project.work', 'Work', required=True,
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select=True, ondelete='CASCADE')
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percentage = fields.Float('Percentage', digits=(16, 2), required=True,
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domain=[('percentage', '>', 0.0)])
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@classmethod
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def __register__(cls, module_name):
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TableHandler = backend.get('TableHandler')
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cursor = Transaction().cursor
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super(Allocation, cls).__register__(module_name)
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# Migration from 3.2:
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table = TableHandler(cursor, cls, module_name)
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table.drop_constraint('percentage_positive')
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@staticmethod
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def default_percentage():
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return 100
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@classmethod
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def write(cls, *args):
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Work = Pool().get('project.work')
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super(Allocation, cls).write(*args)
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works = Work.search([
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('allocations', 'in',
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[a.id for allocations in args[::2] for a in allocations]),
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])
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for work in works:
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work.reset_leveling()
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for work in works:
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work.compute_dates()
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@classmethod
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def create(cls, vlist):
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allocations = super(Allocation, cls).create(vlist)
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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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return allocations
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@classmethod
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def delete(cls, allocations):
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works = [a.work for a in allocations]
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super(Allocation, cls).delete(allocations)
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for work in works:
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work.reset_leveling()
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for work in works:
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work.compute_dates()
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