Update the CLI tool to better showcase the API usage

Author: How Do I Post

creditagricole/cli.py

@@ -1,10 +1,15 @@
 # coding: utf-8
 
+"""
+This Command Line Interface only aims to showcase how this library can be used.
+It doesn't do anything useful.
+"""
+
 import os
 import argparse
 from getpass import getpass
 
-from creditagricole.api import CreditAgricole
+from creditagricole.api import CreditAgricole, CreditAgricoleException
 from creditagricole import CA_COUNTRIES
 
 def parse_cli() -> argparse.Namespace:
@@ -16,8 +21,8 @@ def parse_cli() -> argparse.Namespace:
  args = parser.parse_args()
  return args
 
-def main() -> None:
- args = parse_cli()
+def summary(country: str, region: str) -> None:
+ ca = CA_COUNTRIES[country](region) # type: CreditAgricole
 
  try:
  user_id = os.environ["CA_USER_ID"]
@@ -29,19 +34,38 @@ def main() -> None:
  except KeyError:
  pin_code = getpass("Pin code: ")
 
- ca = CA_COUNTRIES[args.country](args.region) # type: CreditAgricole
  ca.login(user_id, pin_code)
-
- print("Accounts:")
- for account in ca.accounts:
- print(account)
  print()
 
- print("Loans:")
+ print("LOANS")
+ print("-" * 50)
  for loan in ca.loans:
  print(loan)
  print()
 
- print("Insurances:")
+ print("INSURANCES")
+ print("-" * 50)
  for insurance in ca.insurances:
  print(insurance)
+ print()
+
+ print("ACCOUNTS")
+ print("-" * 50)
+
+ for account in ca.accounts:
+ print(account)
+ print()
+
+ print("Last transactions:")
+ for operation in account.operations[:5]:
+ print(operation)
+
+ print("-" * 50)
+
+def main() -> None:
+ args = parse_cli()
+
+ try:
+ summary(args.country, args.region)
+ except CreditAgricoleException as cae:
+ print(f"[ERROR] {cae}")