[MIG] stock_usability to v14

stock_usability/models/stock_move.py

@@ -0,0 +1,70 @@
+# Copyright 2014-2020 Akretion (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import models, _
+from odoo.exceptions import UserError
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class StockMove(models.Model):
+    _inherit = 'stock.move'
+
+#    def name_get(self):
+#        '''name_get of stock_move is important for the reservation of the
+#        quants: so want to add the name of the customer and the expected date
+#        in it'''
+#        res = []
+#        for line in self:
+#            name = '%s > %s' % (
+#                line.location_id.name, line.location_dest_id.name)
+#            if line.product_id.code:
+#                name = '%s: %s' % (line.product_id.code, name)
+#            if line.picking_id.origin:
+#                name = '%s %s' % (line.picking_id.origin, name)
+#            if line.partner_id:
+#                name = '%s %s' % (line.partner_id.name, name)
+#            if line.date_expected:
+#                name = '%s %s' % (name, line.date_expected)
+#            res.append((line.id, name))
+#        return res
+
+    def button_do_unreserve(self):
+        for move in self:
+            move._do_unreserve()
+            picking = move.picking_id
+            if picking:
+                product = move.product_id
+                picking.message_post(_(
+                    "Product <a href=# data-oe-model=product.product "
+                    "data-oe-id=%d>%s</a> qty %s %s <b>unreserved</b>")
+                    % (product.id, product.display_name,
+                       move.product_qty, product.uom_id.name))
+                # Copied from do_unreserved of stock.picking
+                picking.package_level_ids.filtered(lambda p: not p.move_ids).unlink()
+
+
+class StockMoveLine(models.Model):
+    _inherit = 'stock.move.line'
+
+    # TODO: I think it's not complete
+    def button_do_unreserve(self):
+        for moveline in self:
+            if moveline.state == 'cancel':
+                continue
+            elif moveline.state == 'done':
+                raise UserError(_(
+                    "You cannot unreserve a move line in done state."))
+            picking = moveline.move_id.picking_id
+            if picking:
+                product = moveline.product_id
+                picking.message_post(_(
+                    "Product <a href=# data-oe-model=product.product "
+                    "data-oe-id=%d>%s</a> qty %s %s <b>unreserved</b>")
+                    % (product.id, product.display_name,
+                       moveline.product_qty, product.uom_id.name))
+                # Copied from do_unreserved of stock.picking
+                picking.package_level_ids.filtered(lambda p: not p.move_ids).unlink()
+            moveline.unlink()