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55 lines
1.8 KiB
55 lines
1.8 KiB
# Copyright 2017 LasLabs Inc.
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# Copyright 2018 ACSONE SA/NV.
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import api, fields, models, _
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from odoo.exceptions import ValidationError
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class ProductTemplate(models.Model):
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_inherit = 'product.template'
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is_contract = fields.Boolean('Is a contract')
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contract_template_id = fields.Many2one(
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comodel_name='account.analytic.contract', string='Contract Template'
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)
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recurring_rule_type = fields.Selection(
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[
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('daily', 'Day(s)'),
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('weekly', 'Week(s)'),
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('monthly', 'Month(s)'),
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('monthlylastday', 'Month(s) last day'),
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('yearly', 'Year(s)'),
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],
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default='monthly',
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string='Recurrence',
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help="Specify Interval for automatic invoice generation.",
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)
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recurring_invoicing_type = fields.Selection(
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[('pre-paid', 'Pre-paid'), ('post-paid', 'Post-paid')],
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default='pre-paid',
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string='Invoicing type',
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help="Specify if process date is 'from' or 'to' invoicing date",
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)
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recurring_interval = fields.Integer(
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default=1,
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string='Repeat Every',
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help="Repeat every (Days/Week/Month/Year)",
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)
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@api.onchange('is_contract')
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def _change_is_contract(self):
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""" Clear the relation to contract_template_id when downgrading
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product from contract
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"""
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if not self.is_contract:
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self.contract_template_id = False
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@api.constrains('is_contract', 'type')
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def _check_contract_product_type(self):
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"""
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Contract product should be service type
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"""
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if self.is_contract and self.type != 'service':
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raise ValidationError(_("Contract product should be service type"))
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