97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
from trytond.model import (
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Workflow, ModelSQL, ModelView, Unique, fields)
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from trytond.transaction import Transaction
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from trytond.pyson import Eval, If
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class Maintenance(Workflow, ModelSQL, ModelView):
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'Equipment Maintenance'
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__name__ = 'optical_equipment.maintenance'
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code = fields.Char(
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"Code", select=True,states={'readonly': True })
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maintenance_type = fields.Selection([('preventive', 'Preventive'),
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('corrective', 'Corrective')
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], "Maintenance Type")
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state = fields.Selection([
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('draft', "Draft"),
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('agended', "Agended"),
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('in_progress', "In Progress")
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], "State",required=True, readonly=True, sort=False)
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company = fields.Many2One('company.company', "Company", readonly=True)
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propietary = fields.Many2One('party.party', "Propietary", required=True)
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propietary_address = fields.Many2One('party.address', "Propietary Address", required=True,
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domain=[('party', '=', Eval('propietary'))]
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)
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equipment = fields.Many2One('optical_equipment.equipment', "Equipment",
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domain=[])
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#when the maintenance is in agended status
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diary = fields.One2Many('optical_equipment.maintenance.diary', 'diary')
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estimated_agended = fields.DateTime("Date Maintenance")
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technical = fields.Many2One('company.employee', "Technical")
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maintenance_lines = fields.One2Many('optical_equipment.maintenance.line', 'maintenance_activity',
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'Maintenance Lines', states={
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'readonly': Eval('state') != 'draft',})
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@classmethod
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def __setup__(cls):
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super(Maintenance, cls).__setup__()
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cls._transitions.update({
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('draft', 'agended'),
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('agended', 'in_progress'),
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('in_progress', 'finished')
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})
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cls._buttons.update({
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'draft': {},
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'agended': {},
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'in_progress': {},
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'finished': {},
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})
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@staticmethod
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def default_company():
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return Transaction().context.get('company')
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@classmethod
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def default_state(cls):
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return 'draft'
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@classmethod
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@ModelView.button
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@Workflow.transition('draft')
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def draft(cls, maintenances):
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pass
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@classmethod
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@ModelView.button
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@Workflow.transition('agended')
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def agended(cls, maintenances):
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pass
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@classmethod
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@ModelView.button
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@Workflow.transition('in_progress')
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def inProgress(cls, maintenances):
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pass
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@classmethod
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@ModelView.button
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@Workflow.transition('finished')
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def finished(cls, maintenances):
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pass
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class MaintenanceLine(ModelSQL, ModelView):
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'Maintenance Line'
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__name__ = 'optical_equipment.maintenance.line'
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maintenance = fields.Many2One('optical_equipment.maintenance', 'Maintenance', ondelete='CASCADE', select=True)
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maintenance_activity = fields.Many2One('product.product', 'Maintenance activity',
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ondelete='RESTRICT',
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domain=[If(Eval('state').in_(['draft']),
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('maintenance_activity', '=', True),()),])
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