feat: Create Party Specific Item from item doctype

rmax_custom/api/item.py

@@ -0,0 +1,34 @@
+import frappe
+
+
+
+
+
+
+
+
+@frappe.whitelist()
+def create_party_specific_items(item, suppliers):
+    """
+    Create Party Specific Item records for multiple suppliers.
+    creates a new record linking the supplier with
+    the given item.
+    """
+    suppliers = frappe.parse_json(suppliers)
+    for s in suppliers:
+        supplier = s.get("supplier")
+        if not frappe.db.exists("Party Specific Item", {
+            "party_type": "Supplier",
+            "party": supplier,
+            "based_on": "Item Code",
+            "based_on_value": item
+        }):
+            doc = frappe.new_doc("Party Specific Item")
+            doc.party_type = "Supplier"
+            doc.party = supplier
+            doc.based_on = "Item Code"
+            doc.based_on_value = item
+            doc.item = item
+            doc.insert(ignore_permissions=True)
+
+    return "Done"

rmax_custom/hooks.py

@@ -31,6 +31,7 @@
     "/assets/rmax_custom/js/sales_invoice_pos_total_popup.js",
     "/assets/rmax_custom/js/sales_invoice_popup.js",
     "/assets/rmax_custom/js/create_customer.js",
+    "/assets/rmax_custom/js/create_multiple_supplier.js"
 
 ]
 

rmax_custom/public/js/create_multiple_supplier.js

@@ -0,0 +1,64 @@
+frappe.ui.form.on("Item", {
+    refresh(frm) {
+        if (frm.is_new()) return;
+
+        frm.add_custom_button("Add Multiple Suppliers", function () {
+            open_multiple_suppliers_dialog(frm);
+        });
+    }
+});
+
+
+
+function open_multiple_suppliers_dialog(frm) {
+    let d = new frappe.ui.Dialog({
+        title: "Add Suppliers for this Item",
+        size: "large",
+        fields: [
+            {
+                fieldname: "suppliers_table",
+                fieldtype: "Table",
+                label: "Suppliers",
+                in_place_edit: true,
+                cannot_add_rows: false,
+
+                fields: [
+                    {
+                        fieldname: "supplier",
+                        fieldtype: "Link",
+                        label: "Supplier",
+                        options: "Supplier",
+                        in_list_view: 1,
+                        reqd: 1
+                    }
+                ]
+            }
+        ],
+        primary_action_label: "Create Party Specific Items",
+        primary_action(values) {
+
+            if (!values.suppliers_table || values.suppliers_table.length === 0) {
+                frappe.msgprint("Please add suppliers");
+                return;
+            }
+
+            frappe.call({
+                method: "rmax_custom.api.item.create_party_specific_items",
+                args: {
+                    item: frm.doc.name,
+                    suppliers: values.suppliers_table
+                },
+                callback: function () {
+
+                    frappe.msgprint("Party Specific Items Created Successfully");
+
+                    d.hide();
+
+                    frm.reload_doc();
+                }
+            });
+        }
+    });
+
+    d.show();
+}