[IMP] stock_pull_list: Add server action for generating pull list

stock_pull_list/__init__.py

@@ -1 +1,2 @@
 from . import wizards
+from . import models

stock_pull_list/__manifest__.py

@@ -17,6 +17,8 @@
         "wizards/stock_pull_list_wizard.xml",
         "security/ir.model.access.csv",
         "data/stock_pull_list_sequence_data.xml",
+        "data/data.xml",
+        "views/stock_picking_views.xml",
     ],
     "installable": True,
 }

stock_pull_list/data/data.xml

@@ -0,0 +1,11 @@
+<odoo>
+    <record model="ir.actions.server" id="stock_generate_pull_list">
+        <field name="name">Generate Pull List</field>
+        <field name="model_id" ref="stock.model_stock_picking" />
+        <field name="binding_model_id" ref="stock.model_stock_picking" />
+        <field name="state">code</field>
+        <field name="code">
+            action = records.action_create_pull_list()
+        </field>
+    </record>
+</odoo>

stock_pull_list/models/__init__.py

@@ -0,0 +1 @@
+from . import stock_picking

stock_pull_list/models/stock_picking.py

@@ -0,0 +1,30 @@
+from odoo import _, fields, models
+from odoo.exceptions import UserError
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    def action_create_pull_list(self):
+
+        source_location = fields.first(self).location_id
+        for record in self:
+            if source_location != record.location_id:
+                raise UserError(_("Choose transfers with same source location"))
+            if not record.picking_type_id.allow_pull_list_server_action:
+                raise UserError(
+                    f"Operation type of {record.name} transfer did not handle server action"
+                )
+        pull_wizard = self.env["stock.pull.list.wizard"].create(
+            {"location_id": source_location.id}
+        )
+        res = pull_wizard.action_prepare()
+        return res
+
+
+class StockPickingType(models.Model):
+    _inherit = "stock.picking.type"
+
+    allow_pull_list_server_action = fields.Boolean(
+        string="Allow pull list server action", default=False
+    )

stock_pull_list/readme/USAGE.rst

@@ -6,3 +6,8 @@ To use the module follow the next steps:
 #. Adjust grouping options as needed. This will generate different procurement
    groups.
 #. Click on *Procure*.
+
+Wizard can be also launched through a server action on multiple transfers; this is to allow user to select with ease which transfers to include in the pull list. Please note that:
+
+#. To select a transfer to be included in pull list through server action, you first need to go to its operation type and enable field "Allow pull list server action".
+#. Only transfers with the same Source Location can be selected at one time.

stock_pull_list/tests/test_stock_pull_list.py

@@ -1,6 +1,8 @@
 # Copyright 2020 ForgeFlow, S.L.
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
+from odoo.exceptions import UserError
+
 from .common import TestPullListCommon
 
 
@@ -41,3 +43,24 @@ class TestStockPullList(TestPullListCommon):
         wiz.action_prepare()
         line = wiz.line_ids.filtered(lambda l: l.product_id == self.product_a)
         self.assertEqual(len(line), 0)
+
+    def test_04_server_action(self):
+        """Tests work of generate pull list server action
+        first without allow_pull_list_server_action flag,
+        after this check Raise of UserError when 2 different locations"""
+        self._generate_moves()
+        picking = self.picking_obj.search(
+            [("location_id", "=", self.warehouse.lot_stock_id.id)]
+        )
+        self.assertRaises(UserError, picking.action_create_pull_list)
+        picking.picking_type_id.update({"allow_pull_list_server_action": True})
+        picking.action_create_pull_list()
+        wizard = self.env["stock.pull.list.wizard"].search([])
+        lines = wizard.line_ids.filtered(lambda l: l.product_id == self.product_a)
+        self.assertEqual(len(lines), 2)
+        line_1 = lines.filtered(lambda l: l.date == self.yesterday.date())
+        self.assertEqual(line_1.raw_demand_qty, 50)
+        self.assertEqual(line_1.needed_qty, 50)
+        self.assertEqual(line_1.stock_rule_id, self.transfer_rule)
+        picking[0].update({"location_id": self.customer_loc.id})
+        self.assertRaises(UserError, picking.action_create_pull_list)

stock_pull_list/views/stock_picking_views.xml

@@ -0,0 +1,12 @@
+<odoo>
+    <record id="view_picking_type_form" model="ir.ui.view">
+        <field name="name">view.picking.type.form</field>
+        <field name="model">stock.picking.type</field>
+        <field name="inherit_id" ref="stock.view_picking_type_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='show_reserved']" position="after">
+                <field name="allow_pull_list_server_action" />
+            </xpath>
+        </field>
+    </record>
+</odoo>