feat(unicommerce): Sales Invoice creation through picklist

ecommerce_integrations/ecommerce_integrations/doctype/pick_list_sales_order_details/pick_list_sales_order_details.json

@@ -0,0 +1,70 @@
+{
+ "actions": [],
+ "creation": "2023-04-19 11:57:15.149202",
+ "default_view": "List",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "sales_order",
+  "sales_invoice",
+  "posting_date",
+  "pick_status",
+  "invoice_url",
+  "invoice_pdf"
+ ],
+ "fields": [
+  {
+   "fieldname": "sales_order",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Sales Order",
+   "options": "Sales Order"
+  },
+  {
+   "fieldname": "sales_invoice",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Sales Invoice",
+   "options": "Sales Invoice"
+  },
+  {
+   "fetch_from": "sales_invoice.posting_date",
+   "fieldname": "posting_date",
+   "fieldtype": "Date",
+   "label": "Posting Date"
+  },
+  {
+   "fieldname": "pick_status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "label": "Pick Status",
+   "options": "\nPartially Picked\nFully Picked"
+  },
+  {
+   "fieldname": "invoice_url",
+   "fieldtype": "Data",
+   "hidden": 1,
+   "label": "Invoice URL"
+  },
+  {
+   "fieldname": "invoice_pdf",
+   "fieldtype": "Attach",
+   "in_list_view": 1,
+   "label": "Invoice Pdf"
+  }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2023-04-20 10:58:07.144994",
+ "modified_by": "Administrator",
+ "module": "Ecommerce Integrations",
+ "name": "Pick List Sales Order Details",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": [],
+ "track_changes": 1
+}

ecommerce_integrations/ecommerce_integrations/doctype/pick_list_sales_order_details/pick_list_sales_order_details.py

@@ -0,0 +1,9 @@
+# Copyright (c) 2023, Frappe and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class PickListSalesOrderDetails(Document):
+	pass

ecommerce_integrations/fixtures/custom_field.json

@@ -0,0 +1,55 @@
+[
+ {
+  "allow_in_quick_entry": 0,
+  "allow_on_submit": 0,
+  "bold": 0,
+  "collapsible": 0,
+  "collapsible_depends_on": null,
+  "columns": 0,
+  "default": null,
+  "depends_on": null,
+  "description": null,
+  "docstatus": 0,
+  "doctype": "Custom Field",
+  "dt": "Pick List",
+  "fetch_from": null,
+  "fetch_if_empty": 0,
+  "fieldname": "order_details",
+  "fieldtype": "Table",
+  "hidden": 0,
+  "hide_border": 0,
+  "hide_days": 0,
+  "hide_seconds": 0,
+  "ignore_user_permissions": 0,
+  "ignore_xss_filter": 0,
+  "in_global_search": 0,
+  "in_list_view": 0,
+  "in_preview": 0,
+  "in_standard_filter": 0,
+  "insert_after": "prompt_qty",
+  "is_system_generated": 0,
+  "is_virtual": 0,
+  "label": "Order Details",
+  "length": 0,
+  "mandatory_depends_on": null,
+  "modified": "2023-04-19 12:01:29.008340",
+  "module": null,
+  "name": "Pick List-order_details",
+  "no_copy": 0,
+  "non_negative": 0,
+  "options": "Pick List Sales Order Details",
+  "permlevel": 0,
+  "precision": "",
+  "print_hide": 0,
+  "print_hide_if_no_value": 0,
+  "print_width": null,
+  "read_only": 0,
+  "read_only_depends_on": null,
+  "report_hide": 0,
+  "reqd": 0,
+  "search_index": 0,
+  "translatable": 0,
+  "unique": 0,
+  "width": null
+ }
+]

ecommerce_integrations/hooks.py

@@ -37,6 +37,7 @@
 	"Sales Invoice": "public/js/unicommerce/sales_invoice.js",
 	"Item": "public/js/unicommerce/item.js",
 	"Stock Entry": "public/js/unicommerce/stock_entry.js",
+	"Pick List": "public/js/unicommerce/pick_list.js",
 }
 # doctype_list_js = {"doctype" : "public/js/doctype_list.js"}
 # doctype_tree_js = {"doctype" : "public/js/doctype_tree.js"}
@@ -114,6 +115,11 @@
 		"on_cancel": "ecommerce_integrations.unicommerce.grn.prevent_grn_cancel",
 	},
 	"Item Price": {"on_change": "ecommerce_integrations.utils.price_list.discard_item_prices"},
+	"Pick List": {"validate": "ecommerce_integrations.unicommerce.pick_list.validate"},
+	"Sales Invoice": {
+		"on_submit": "ecommerce_integrations.unicommerce.invoice.on_submit",
+		"on_cancel": "ecommerce_integrations.unicommerce.invoice.on_cancel",
+	},
 }
 
 # Scheduled Tasks

ecommerce_integrations/public/js/unicommerce/pick_list.js

@@ -0,0 +1,53 @@
+frappe.ui.form.on('Pick List', {
+    refresh(frm){
+        if (frm.doc.order_details){
+            cur_frm.add_custom_button(__('Generate Invoice'), () => frm.trigger('generate_invoice'))
+        }
+    },
+    generate_invoice(frm){
+        let selected_so = []
+        var tbl = cur_frm.doc.order_details || [];
+            for(var i = 0; i < tbl.length; i++) {
+                selected_so.push(tbl[i].sales_order)
+            }
+            let sales_orders = [];
+            let so_item_list = [];
+        const warehouse_allocation = {};
+        selected_so.forEach(function(so) {
+                        const item_details = frm.doc.locations.map((item) => {
+                        if (item.sales_order == so && item.picked_qty > 0){
+                                so_item_list.push({so_item:item.sales_order_item,
+                                                qty:item.qty
+                                          });
+                                        return {
+                                                sales_order_row: item.sales_order_item,
+                                                item_code: item.item_code,
+                                                warehouse: item.warehouse,
+                                                shelf:item.shelf
+                                        }
+                                        }
+                                      else{
+                                          return {}
+                                      }
+                        });
+                        sales_orders.push(so);
+                            warehouse_allocation[so] = item_details.filter(value => Object.keys(value).length !== 0);
+                    });
+                    frappe.call({
+			method: 'ecommerce_integrations.unicommerce.pick_list.validate_partial_picking',
+                                args: {
+                                        'so_item_list': so_item_list
+                                        }
+                                })
+                     frappe.call({
+                                method: 'ecommerce_integrations.unicommerce.invoice.generate_unicommerce_invoices',
+                                args: {
+                                        'sales_orders': sales_orders,
+                                        'warehouse_allocation': warehouse_allocation
+                                        },
+                                freeze: true,
+                                freeze_message: "Requesting Invoice generation. Once synced, invoice will appear in linked documents.",
+                });
+
+    },
+})

ecommerce_integrations/unicommerce/doctype/unicommerce_settings/unicommerce_settings.py

@@ -149,6 +149,13 @@ def get_erpnext_warehouses(self, all_wh=False) -> List[ERPNextWarehouse]:
 			wh_map.erpnext_warehouse for wh_map in self.warehouse_mapping if wh_map.enabled or all_wh
 		]
 
+	def get_warehouses(self):
+		return [
+			{"erpnext_warehouse": wh_map.erpnext_warehouse, "shelf": wh_map.shelf_wise}
+			for wh_map in self.warehouse_mapping
+			if wh_map.enabled
+		]
+
 	def get_erpnext_to_integration_wh_mapping(
 		self, all_wh=False
 	) -> Dict[ERPNextWarehouse, IntegrationWarehouse]:

ecommerce_integrations/unicommerce/doctype/unicommerce_warehouses/unicommerce_warehouses.json

@@ -10,7 +10,8 @@
   "column_break_2",
   "return_warehouse",
   "company_address",
-  "dispatch_address"
+  "dispatch_address",
+  "shelf_wise"
  ],
  "fields": [
   {
@@ -57,18 +58,25 @@
    "fieldtype": "Link",
    "label": "Dispatch Address",
    "options": "Address"
+  },
+  {
+   "default": "0",
+   "fieldname": "shelf_wise",
+   "fieldtype": "Check",
+   "label": "Shelf Wise"
   }
  ],
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-11-19 16:39:01.415522",
+ "modified": "2023-04-20 15:43:11.040252",
  "modified_by": "Administrator",
  "module": "unicommerce",
  "name": "Unicommerce Warehouses",
  "owner": "Administrator",
  "permissions": [],
  "sort_field": "modified",
  "sort_order": "DESC",
+ "states": [],
  "track_changes": 1
 }

ecommerce_integrations/unicommerce/inventory.py

@@ -1,4 +1,5 @@
 from collections import defaultdict
+from datetime import datetime
 from typing import Dict
 
 import frappe
@@ -38,7 +39,7 @@ def update_inventory_on_unicommerce(client=None, force=False):
 		return
 
 	# get configured warehouses
-	warehouses = settings.get_erpnext_warehouses()
+	warehouses = settings.get_warehouses()
 	wh_to_facility_map = settings.get_erpnext_to_integration_wh_mapping()
 
 	if client is None:
@@ -49,6 +50,9 @@ def update_inventory_on_unicommerce(client=None, force=False):
 	inventory_synced_on = now()
 
 	for warehouse in warehouses:
+		if warehouse["shelf"]:
+			return shelf_bulk_update(warehouse, settings)
+		warehouse = warehouse["erpnext_warehouse"]
 		is_group_warehouse = cint(frappe.db.get_value("Warehouse", warehouse, "is_group"))
 
 		if is_group_warehouse:
@@ -86,3 +90,65 @@ def _update_inventory_sync_status(ecom_item_success_map: Dict[str, bool], timest
 	for ecom_item, status in ecom_item_success_map.items():
 		if status:
 			update_inventory_sync_status(ecom_item, timestamp)
+
+
+def shelf_bulk_update(warehouse, settings):
+	warehouse = warehouse["erpnext_warehouse"]
+	shelves = frappe.get_list("Shelf", {"warehouse": warehouse, "disable": 0}, ["shelf_name", "type"])
+	is_group_warehouse = cint(frappe.db.get_value("Warehouse", warehouse, "is_group"))
+	if is_group_warehouse:
+		erpnext_inventory = get_inventory_levels_of_group_warehouse(
+			warehouse=warehouse, integration=MODULE_NAME
+		)
+	else:
+		erpnext_inventory = get_inventory_levels(warehouses=(warehouse,), integration=MODULE_NAME)
+
+	if not erpnext_inventory:
+		return
+
+	# erpnext_inventory = erpnext_inventory[:MAX_INVENTORY_UPDATE_IN_REQUEST]
+	report = frappe.get_doc("Report", "Stock Ledger")
+	wh_to_facility_map = settings.get_erpnext_to_integration_wh_mapping()
+	facility_code = wh_to_facility_map[warehouse]
+	inventory_list = []
+	for shelf in shelves:
+		inventoryType = "GOOD_INVENTORY"
+		if shelf.type == "Unsellable":
+			inventoryType = "BAD_INVENTORY"
+		for item in erpnext_inventory:
+			custom_filter = {
+				"company": "Lifelong Online Retail Private Limited",
+				"from_date": datetime.today().strftime("%Y-%m-%d"),
+				"to_date": datetime.today().strftime("%Y-%m-%d"),
+				"warehouse": warehouse,
+				"shelf": shelf.shelf_name,
+				"item_code": item.item_code,
+			}
+			columns, data = report.get_data(limit=1, filters=custom_filter, as_dict=True)
+			if len(data) > 0:
+				data = data[0]
+				inventory_list.append(
+					{
+						"itemSKU": item.item_code,
+						"quantity": data["qty_after_transaction"],
+						"shelfCode": shelf,
+						"inventoryType": inventoryType,
+						"adjustmentType": "REPLACE",
+						"facilityCode": facility_code,
+					}
+				)
+	inventory_list = inventory_list[:MAX_INVENTORY_UPDATE_IN_REQUEST]
+	client = UnicommerceAPIClient()
+	response, status = client.bulk_inventory_update(
+		facility_code=facility_code, inventory_map={"sku": 1}, inventory_adjustments=inventory_list
+	)
+	if status:
+		success_map: Dict[str, bool] = defaultdict(lambda: True)
+		# update success_map
+		sku_to_ecom_item_map = {d.integration_item_code: d.ecom_item for d in erpnext_inventory}
+		for sku, status in response.items():
+			ecom_item = sku_to_ecom_item_map[sku]
+			# Any one warehouse sync failure should be considered failure
+			success_map[ecom_item] = success_map[ecom_item] and status
+
+	_update_inventory_sync_status(success_map, now())