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| 1 | +# Copyright (C) 2024 Cetmix OÜ |
| 2 | +# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). |
| 3 | +from odoo import _, models |
| 4 | + |
| 5 | + |
| 6 | +class SaleOrder(models.Model): |
| 7 | + _inherit = "sale.order" |
| 8 | + |
| 9 | + def action_confirm(self): |
| 10 | + """ |
| 11 | + If partial confirmation feature is enabled, |
| 12 | + instead of standard SO confirmation at first we need |
| 13 | + to open the partial confirmation wizard for current SO. |
| 14 | +
|
| 15 | + If feature is disabled or 'standard_confirm_proceed' context key |
| 16 | + was specified as True, then we proceed with standard confirmation. |
| 17 | + """ |
| 18 | + |
| 19 | + force_confirm = self.env.context.get("standard_confirm_proceed", False) |
| 20 | + partial_confirm_enabled = self.env["ir.config_parameter"].get_param( |
| 21 | + "sale_order_confirm_partial.enabled", |
| 22 | + False, |
| 23 | + ) |
| 24 | + if force_confirm or not partial_confirm_enabled: |
| 25 | + return super().action_confirm() |
| 26 | + action = self.env["ir.actions.act_window"]._for_xml_id( |
| 27 | + "sale_order_confirm_partial.sale_order_confirm_partial_action" |
| 28 | + ) |
| 29 | + action.update( |
| 30 | + { |
| 31 | + "context": { |
| 32 | + "default_sale_order_id": self.id, |
| 33 | + } |
| 34 | + } |
| 35 | + ) |
| 36 | + return action |
| 37 | + |
| 38 | + def _process_unconfirmed_quotation(self, confirmed_lines): |
| 39 | + """ |
| 40 | + If 'Save Unconfirmed Items' feature is enabled, |
| 41 | + then create a new quotation in the 'Cancel' state |
| 42 | + and move all unconfirmed lines to it. |
| 43 | +
|
| 44 | + Quantities of those lines should be reduced |
| 45 | + depending on confirmed quantities. |
| 46 | +
|
| 47 | + If after reduction the quantity of any line |
| 48 | + is less than or equal to 0, then remove that line. |
| 49 | +
|
| 50 | + Args: |
| 51 | + confirmed_lines: sale.order.confirm.partial.line recordset. |
| 52 | + Lines to be confirmed. |
| 53 | +
|
| 54 | + Returns: |
| 55 | + sale.order: Created unconfirmed quotation |
| 56 | + None: If feature is disabled or no unconfirmed lines |
| 57 | + """ |
| 58 | + self.ensure_one() |
| 59 | + save_unconfirmed = ( |
| 60 | + self.env["ir.config_parameter"] |
| 61 | + .sudo() |
| 62 | + .get_param("sale_order_confirm_partial.save_unconfirmed", False) |
| 63 | + ) |
| 64 | + if not save_unconfirmed: |
| 65 | + return |
| 66 | + # If all lines are confirmed and confirmed quantity |
| 67 | + # is equal to ordered quantity, then no need to create |
| 68 | + # unconfirmed quotation. |
| 69 | + if all( |
| 70 | + [ |
| 71 | + line.confirmed_qty == line.so_line_id.product_uom_qty |
| 72 | + for line in confirmed_lines |
| 73 | + ] |
| 74 | + ) and len(confirmed_lines) == len(self.order_line): |
| 75 | + return |
| 76 | + unconfirmed_suffix = ( |
| 77 | + self.env["ir.config_parameter"] |
| 78 | + .sudo() |
| 79 | + .get_param("sale_order_confirm_partial.unconfirmed_suffix", "-U") |
| 80 | + ) |
| 81 | + unconfirmed_order = self.copy( |
| 82 | + { |
| 83 | + "name": self.name + unconfirmed_suffix, |
| 84 | + "order_line": False, |
| 85 | + } |
| 86 | + ) |
| 87 | + unconfirmed_lines = self.env["sale.order.line"] |
| 88 | + for line in self.order_line: |
| 89 | + confirmed_line = confirmed_lines.filtered(lambda x: x.so_line_id == line) |
| 90 | + if confirmed_line.confirmed_qty == line.product_uom_qty: |
| 91 | + continue |
| 92 | + unconfirmed_lines |= line.copy( |
| 93 | + { |
| 94 | + "order_id": unconfirmed_order.id, |
| 95 | + "product_uom_qty": line.product_uom_qty |
| 96 | + - confirmed_line.confirmed_qty, |
| 97 | + } |
| 98 | + ) |
| 99 | + unconfirmed_order.state = "cancel" |
| 100 | + unconfirmed_order.message_post( |
| 101 | + body=_( |
| 102 | + "Created from " |
| 103 | + "<a href=# data-oe-model=sale.order data-oe-id=%(id)d>%(name)s</a>" |
| 104 | + ) |
| 105 | + % {"id": self.id, "name": self.name}, |
| 106 | + partner_id=self.env.ref("base.partner_root").id, |
| 107 | + subtype_id=self.env.ref("mail.mt_note").id, |
| 108 | + ) |
| 109 | + return unconfirmed_order |
| 110 | + |
| 111 | + def _update_order_lines_qty(self, confirmed_lines): |
| 112 | + """ |
| 113 | + Update quantities of order lines depending |
| 114 | + on confirmed quantities in selected lines. |
| 115 | +
|
| 116 | + Args: |
| 117 | + confirmed_lines: sale.order.confirm.partial.line recordset. |
| 118 | + """ |
| 119 | + self.ensure_one() |
| 120 | + for line in confirmed_lines: |
| 121 | + line.so_line_id.product_uom_qty = line.confirmed_qty |
| 122 | + |
| 123 | + def action_confirm_partial(self, confirmed_lines): |
| 124 | + """ |
| 125 | + Confirms only selected lines of the SO. |
| 126 | +
|
| 127 | + If 'Save Unconfirmed Items' feature is enabled, |
| 128 | + then it creates also a new quotation in the 'Cancel' state |
| 129 | + containing all unconfirmed lines and quantities. |
| 130 | +
|
| 131 | + Args: |
| 132 | + confirmed_lines: sale.order.confirm.partial.line recordset. |
| 133 | + Lines to be confirmed. |
| 134 | + """ |
| 135 | + self.ensure_one() |
| 136 | + unconfirmed_quotation = self._process_unconfirmed_quotation(confirmed_lines) |
| 137 | + self._update_order_lines_qty(confirmed_lines) |
| 138 | + self.with_context(standard_confirm_proceed=True).action_confirm() |
| 139 | + if unconfirmed_quotation: |
| 140 | + self.message_post( |
| 141 | + body=_( |
| 142 | + "Unconfirmed lines are saved in " |
| 143 | + "<a href=# data-oe-model=sale.order data-oe-id=%(id)d>%(name)s</a>" |
| 144 | + ) |
| 145 | + % {"id": unconfirmed_quotation.id, "name": unconfirmed_quotation.name}, |
| 146 | + partner_id=self.env.ref("base.partner_root").id, |
| 147 | + subtype_id=self.env.ref("mail.mt_note").id, |
| 148 | + ) |
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