Added Capability to add everything in single file

Author: stripathi669

csv2vcard/csv2vcard.py

@@ -3,15 +3,15 @@
 from csv2vcard.parse_csv import parse_csv
 
 
-def csv2vcard(csv_filename: str, csv_delimeter: str):
+def csv2vcard(csv_filename: str, csv_delimeter: str, single_file=True):
     """
     Main function
     """
     check_export()
 
     for c in parse_csv(csv_filename, csv_delimeter):
         vcard = create_vcard(c)
-        export_vcard(vcard)
+        export_vcard(vcard, single_file)
 
 
 def test_csv2vcard():
@@ -29,4 +29,4 @@ def test_csv2vcard():
     check_export()
     vcard = create_vcard(mock_contacts[0])
     print(vcard)
-    export_vcard(vcard)
+    export_vcard(vcard, single_file=False)

csv2vcard/export_vcard.py

@@ -1,11 +1,12 @@
 import os
 
-def export_vcard(vc_final):
+def export_vcard(vc_final, single_file):
     """
     Exporting a vCard to /export/
     """
     try:
-        with open(f"export/{vc_final['filename']}", "w") as f:
+        file_name = f"export/{vc_final['filename']}" if not single_file else f"export/final_export.vcf"
+        with open(file_name, "a") as f:
             f.write(vc_final['output'])
             f.close()
             print(f"Created vCard 3.0 for {vc_final['name']}.")