Added invoice dial API calls and a call to create an invoice from a sales order from a Job.

custom_ui/api/db/invoices.py

@@ -1,11 +1,36 @@
 import frappe, json
 from custom_ui.db_utils import process_query_conditions, build_datatable_dict, get_count_or_filters, build_success_response, build_error_response
+from erpnext.selling.doctype.sales_order.sales_order import make_sales_invoice
 
 # ===============================================================================
 # INVOICES API METHODS
 # ===============================================================================
 
 
+@frappe.whitelist()
+def create_invoice_for_job(job_name):
+    """Create the invoice from a sales order of a job."""
+    try:
+        project = frappe.get_doc("Project", job_name)
+        sales_order = project.sales_order
+        invoice = make_sales_invoice(sales_order)
+        invoice.save()
+        return build_success_response(invoice.as_dict())
+    except Exception as e:
+        return build_error_response(str(e), 500)
+
+
+@frappe.whitelist()
+def get_invoices_late_count():
+    """Return Due, 30-day late, 90-day late, and Lien-worthy late accounts."""
+    try:
+        dummy_result = [10, 4, 5, 1]
+        print("DEBUG: DUMMY RESULT:", dummy_result)
+        return build_success_response(dummy_result)
+    except Exception as e:
+        return build_error_response(str(e), 500)
+
+
 @frappe.whitelist()
 def get_invoice_table_data(filters={}, sortings=[], page=1, page_size=10):
     """Get paginated invoice table data with filtering and sorting support."""
@@ -18,7 +43,7 @@ def get_invoice_table_data(filters={}, sortings=[], page=1, page_size=10):
     else:
         count = frappe.db.count("Sales Invoice", filters=processed_filters)
 
-    print(f"DEBUG: Number of invoice returned: {count}")
+    print(f"DEBUG: Number of invoices returned: {count}")
 
     invoices = frappe.db.get_all(
         "Sales Invoice",