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# Copyright 2021 Open Source Integrators |
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# License AGPL-3.0 or later (https://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 PartnerStage(models.Model): |
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_name = "res.partner.stage" |
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_description = "Contact Stage" |
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_order = "sequence, id" |
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name = fields.Char(required=True, translate=True) |
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code = fields.Char() |
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sequence = fields.Integer(help="Used to order the stages", default=10) |
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fold = fields.Boolean() |
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active = fields.Boolean(default=True) |
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description = fields.Text(translate=True) |
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is_default = fields.Boolean("Default state") |
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state = fields.Selection( |
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[("draft", "To Approve"), ("confirmed", "Approved"), ("cancel", "Archived")], |
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string="Related State", |
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default="confirmed", |
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) |
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_sql_constraints = [ |
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("res_partner_stage_code_unique", "UNIQUE(code)", "Stage Code must be unique.") |
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] |
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@api.constrains("is_default") |
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def _check_default(self): |
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if self.search_count([("is_default", "=", True)]) > 1: |
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raise ValidationError(_("There should be only one default stage")) |