Update parser_welspun.py

parser_welspun.py

@@ -70,6 +70,9 @@ def extract_welspun_items(pdf_lines, pdf_text=""):
 
 
 def map_items_to_excel_dynamic(ws, parsed_items, item_rules, inv_sr_no=1, start_overall_sr=1, start_excel_row=2, default_invoice_no="", default_invoice_date="", pdf_text="", lut_kws="", paid_kws="", parser_rule=""):
+    """
+    Dynamic Excel mapping function for Welspun with multi-line Consignee/Buyer address split handling.
+    """
     curr_row = start_excel_row
     overall_sr = start_overall_sr
     
@@ -99,6 +102,7 @@ def map_items_to_excel_dynamic(ws, parsed_items, item_rules, inv_sr_no=1, start_
         
         nums = item.get("nums", [])
 
+        # 🚀 1. Handle Consignee / Buyer Box / Extract fields
         for field_name, r_info in item_rules.items():
             col_letter = r_info.get("col", "").strip().upper()
             rule_type_raw = str(r_info.get("type", "PDF Row Item")).strip()
@@ -110,14 +114,10 @@ def map_items_to_excel_dynamic(ws, parsed_items, item_rules, inv_sr_no=1, start_
             if "extract" in rule_type_raw.lower() or "box" in rule_type_raw.lower() or "header" in rule_type_raw.lower() or col_letter in ["BW", "BY"]:
                 extracted_val = extract_header_value(
                     pdf_lines, pdf_text, rule_val, 
-                    "📦 Extract Inside Box (डब्बे के अंदर का टेक्स्ट)", 
-                    "Exact Word", "", "None", 
+                    "Right (आगे)", "Exact Word", "", "None", 
                     field_label=field_name
                 )
                 
-                if not extracted_val or not extracted_val.strip():
-                    extracted_val = extract_header_value(pdf_lines, pdf_text, rule_val, "Right (आगे)", "Exact Word", "", "None", field_label=field_name)
-                
                 if extracted_val and "\n" in str(extracted_val):
                     lines = [l.strip() for l in str(extracted_val).split("\n") if l.strip()]
                     if item_idx < len(lines):
@@ -130,6 +130,7 @@ def map_items_to_excel_dynamic(ws, parsed_items, item_rules, inv_sr_no=1, start_
                     else:
                         ws[f"{col_letter}{curr_row}"] = ""
 
+        # 🚀 2. Commodity Sr (BR) & Name of Commodity (BS) mapping
         for field_name, r_info in item_rules.items():
             col_letter = r_info.get("col", "").strip().upper()
             f_lower = field_name.lower()
@@ -145,6 +146,7 @@ def map_items_to_excel_dynamic(ws, parsed_items, item_rules, inv_sr_no=1, start_
             elif "sr" in f_lower or f_lower == "sr." or rule_val_lower in ["(1)", "sr", "serial"] or col_letter == "BR":
                 ws[cell_ref] = item.get("commodity_sr", "")
 
+        # 🚀 3. Standard PDF Row Item Numeric & Other columns mapping
         for field_name, r_info in item_rules.items():
             col_letter = r_info.get("col", "").strip().upper()
             rule_type_raw = str(r_info.get("type", "PDF Row Item")).strip()