0cd6ecd958
It is similar to the feature present in sale_usability when the qty is updated and the price unit changes
94 lines
3.8 KiB
Python
94 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015-2019 Akretion France (http://www.akretion.com)
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# @author Alexis de Lattre <alexis.delattre@akretion.com>
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import models, fields, api, _
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from odoo.tools.misc import formatLang
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from odoo.tools import float_compare
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class PurchaseOrder(models.Model):
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_inherit = 'purchase.order'
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dest_address_id = fields.Many2one(track_visibility='onchange')
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currency_id = fields.Many2one(track_visibility='onchange')
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payment_term_id = fields.Many2one(track_visibility='onchange')
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fiscal_position_id = fields.Many2one(track_visibility='onchange')
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partner_ref = fields.Char(track_visibility='onchange')
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# field 'partner_id': native value for track_visibility='always'
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partner_id = fields.Many2one(track_visibility='onchange')
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# the field 'delivery_partner_id' is used in report
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# the compute method of that field is inherited in purchase_stock_usability
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delivery_partner_id = fields.Many2one(
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'res.partner', compute='_compute_delivery_partner_id', readonly=True)
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@api.depends('dest_address_id')
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def _compute_delivery_partner_id(self):
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for order in self:
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order.delivery_partner_id = order.dest_address_id
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def print_order(self):
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report = self.env.ref('purchase.action_report_purchase_order')
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action = report.report_action(self)
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return action
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# Re-write native name_get() to use amount_untaxed instead of amount_total
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@api.multi
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@api.depends('name', 'partner_ref')
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def name_get(self):
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result = []
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for po in self:
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name = po.name
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if po.partner_ref:
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name += ' (' + po.partner_ref + ')'
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if self.env.context.get('show_total_amount') and po.amount_total:
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name += ': ' + formatLang(
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self.env, po.amount_untaxed, currency_obj=po.currency_id)
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result.append((po.id, name))
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return result
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class PurchaseOrderLine(models.Model):
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_inherit = 'purchase.order.line'
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@api.onchange('product_qty', 'product_uom')
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def _onchange_quantity(self):
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# When the user has manually set a price and/or planned_date
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# he is often upset when Odoo changes it when he changes the qty
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# So we add a warning...
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res = {}
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old_price = self.price_unit
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old_date_planned = self.date_planned
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super()._onchange_quantity()
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new_price = self.price_unit
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new_date_planned = self.date_planned
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prec = self.env['decimal.precision'].precision_get('Product Price')
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price_compare = float_compare(old_price, new_price, precision_digits=prec)
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if price_compare or old_date_planned != new_date_planned:
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res['warning'] = {
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'title': _('Updates'),
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'message': _(
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"Due to the update of the ordered quantity on line '%s', "
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"the following data has been updated using the supplier info "
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"of the product:"
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) % self.name
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}
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if price_compare:
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res['warning']['message'] += _(
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"\nOld price: %s\nNew price: %s") % (
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formatLang(
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self.env, old_price,
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currency_obj=self.order_id.currency_id),
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formatLang(
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self.env, new_price,
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currency_obj=self.order_id.currency_id))
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if old_date_planned != new_date_planned:
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res['warning']['message'] += _(
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"\nOld delivery date: %s\nNew delivery date: %s") % (
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old_date_planned,
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new_date_planned,
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)
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return res
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