mirror of
https://github.com/OCA/stock-logistics-warehouse.git
synced 2025-01-21 14:27:28 +02:00
48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
# Copyright 2017 Eficent Business and IT Consulting Services, S.L.
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# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.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 StockRequest(models.Model):
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_inherit = "stock.request"
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purchase_ids = fields.One2many('purchase.order',
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compute='_compute_purchase_ids',
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string='Purchase Orders', readonly=True)
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purchase_count = fields.Integer(string='Purchase count',
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compute='_compute_purchase_ids',
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readonly=True)
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purchase_line_ids = fields.Many2many('purchase.order.line',
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string='Purchase Order Lines',
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readonly=True, copy=False)
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@api.depends('purchase_line_ids')
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def _compute_purchase_ids(self):
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for request in self:
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request.purchase_ids = request.purchase_line_ids.mapped('order_id')
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request.purchase_count = len(request.purchase_ids)
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@api.constrains('purchase_line_ids', 'company_id')
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def _check_purchase_company_constrains(self):
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if any(any(line.company_id != req.company_id for
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line in req.purchase_line_ids) for req in self):
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raise ValidationError(
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_('You have linked to a purchase order line '
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'that belongs to another company.'))
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@api.multi
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def action_view_purchase(self):
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action = self.env.ref(
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'purchase.purchase_order_action_generic').read()[0]
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purchases = self.mapped('purchase_ids')
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if len(purchases) > 1:
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action['domain'] = [('id', 'in', purchases.ids)]
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elif purchases:
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action['views'] = [
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(self.env.ref('purchase.purchase_order_form').id, 'form')]
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action['res_id'] = purchases.id
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return action
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