[14.0][IMP] shopfloor, cluster picking: add option 'Pick by product'

shopfloor/data/shopfloor_scenario_data.xml

@@ -33,7 +33,8 @@
     "unload_package_at_destination": true,
     "multiple_move_single_pack": true,
     "no_prefill_qty": true,
-    "scan_location_or_pack_first": true
+    "scan_location_or_pack_first": true,
+    "pick_by_product": true
 }
         </field>
     </record>

shopfloor/docs/cluster_picking_diag_seq.plantuml

@@ -1,14 +1,17 @@
 # Diagram to generate with PlantUML (https://plantuml.com/)
 #
 #   $ sudo apt install plantuml
-#   $ plantuml cluster_picking_diag_seq.plantuml
+#   $ PLANTUML_LIMIT_SIZE=8192 plantuml cluster_picking_diag_seq.plantuml
 #
 
 @startuml
 participant start
 participant manual_selection
 participant confirm_start
 
+participant start_product
+participant scan_product_destination
+
 participant start_line
 participant scan_destination
 participant zero_check
@@ -48,12 +51,24 @@ manual_selection -[#red]> manual_selection: **/select(picking_batch_id)** \n(err
 manual_selection -> confirm_start: **/select(picking_batch_id)**
 manual_selection -> start: Button **Back** (client-side)
 
+confirm_start -> start_product: **/confirm_start(picking_batch_id)** \n(pick_by_product enabled)
 confirm_start -> start_line: **/confirm_start(picking_batch_id)**
 confirm_start -> unload_all: **/confirm_start(picking_batch_id)** \n(we reopen a batch with all lines picked and have to be unloaded in the same destination)
 confirm_start -> unload_single: **/confirm_start(picking_batch_id)** \n(we reopen a batch with all lines picked and have to be unloaded in different destinations)
 confirm_start -> start: **/unassign(picking_batch_id)**
 
-== Picking ==
+== Picking all product quantities (optional) ==
+
+start_product -[#red]> start_product: **/scan_product(picking_batch_id, barcode[product])** \n(error: wrong or unknown barcode)
+start_product -> scan_product_destination: **/scan_product(picking_batch_id, barcode[product])** \n(product matches)
+
+scan_product_destination -[#red]> scan_product_destination: **/scan_product_destination_pack(picking_batch_id, product_id, barcode[package], quantity)** \n(error: bin not found)
+scan_product_destination -> start_product: **/scan_product_destination_pack(picking_batch_id, product_id, barcode[package], quantity)** \n(more products to process)
+scan_product_destination -> start_line: **/scan_product_destination_pack(picking_batch_id, product_id, barcode[package], quantity)** \n(remaining lines to pick)
+scan_product_destination -> unload_all: **/scan_product_destination_pack(picking_batch_id, product_id, barcode[package], quantity)** \n(all lines picked and same destination)
+scan_product_destination -> unload_single: **/scan_product_destination_pack(picking_batch_id, product_id, barcode[package], quantity)** \n(all lines picked and different destinations)
+
+== Picking line by line ==
 
 start_line -[#red]> start_line: **/scan_line(picking_batch_id, move_line_id, barcode[package|product|lot])** \n(error)
 start_line -> scan_destination: **/scan_line(picking_batch_id, move_line_id, barcode[package|product|lot])** \n(error)

shopfloor/models/shopfloor_menu.py

@@ -226,6 +226,22 @@ class ShopfloorMenu(models.Model):
     allow_alternative_destination_package_is_possible = fields.Boolean(
         compute="_compute_allow_alternative_destination_package_is_possible"
     )
+    pick_by_product = fields.Boolean(
+        string="Pick by product",
+        default=False,
+        help=(
+            "Instead of processing move lines one by one, the operator works "
+            "product by product. When confirmed, the batch shows the first product "
+            "to pick. After scanning the product and a destination bin, all its "
+            "lines in the batch are processed at once (qty done and destination "
+            "bin are set). Continues to the next product until all are completed. "
+            "Only applies to lines without a source package and not tracked by "
+            "lot/serial."
+        ),
+    )
+    pick_by_product_is_possible = fields.Boolean(
+        compute="_compute_pick_by_product_is_possible"
+    )
 
     @api.onchange("unload_package_at_destination")
     def _onchange_unload_package_at_destination(self):
@@ -455,3 +471,10 @@ def _compute_allow_alternative_destination_package_is_possible(self):
             menu.allow_alternative_destination_package_is_possible = (
                 menu.scenario_id.has_option("allow_alternative_destination_package")
             )
+
+    @api.depends("scenario_id")
+    def _compute_pick_by_product_is_possible(self):
+        for menu in self:
+            menu.pick_by_product_is_possible = menu.scenario_id.has_option(
+                "pick_by_product"
+            )