From 89b7c1e5ca064df01a3d1da02432cc6004439fcf Mon Sep 17 00:00:00 2001
From: Julien Palard <julien@palard.fr>
Date: Sat, 30 Mar 2024 17:17:56 +0100
Subject: [PATCH] Handle pre-2019 date format.

---
 boursobank.py       |  6 ++++--
 tests/test_parse.py | 27 +++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/boursobank.py b/boursobank.py
index f666034..80b31b6 100644
--- a/boursobank.py
+++ b/boursobank.py
@@ -11,7 +11,7 @@ from rich.table import Table
 from rich import print as rich_print
 from rich.panel import Panel
 
-__version__ = "0.3"
+__version__ = "0.4"
 
 DATE_RE = r"([0-9]{1,2}/[0-9]{2}/[0-9]{2,4})"
 
@@ -145,6 +145,8 @@ class CardLineDebit(CardLine):
 
 
 class CardLineDebitWithFrancs(CardLineDebit):
+    """Around 2019-03-08 the date format changed from 08032019 to 08/03/19."""
+
     PATTERN = re.compile(
         rf"\s+A\s+VOTRE\s+DEBIT\s+LE\s+{DATE_RE}\s+"
         rf"(?P<amount>[0-9.,]+)\s+(?P<debit_francs>[0-9.,]+)$"
@@ -155,7 +157,7 @@ class CardLineWithFrancs(CardLine):
     """Represents one line (debit or credit) in a card statement."""
 
     PATTERN = re.compile(
-        rf"\s*(?P<date>{DATE_RE})\s+CARTE\s+(?P<valeur>{DATE_RE})"
+        rf"\s*(?P<date>{DATE_RE})\s+CARTE\s+(?P<valeur>{DATE_RE}|[0-9]{{8}})"
         rf"\s+(?P<label>.*)\s+(?P<amount>[0-9.,]+)\s+(?P<amount_francs>[0-9.,]+)$"
     )
 
diff --git a/tests/test_parse.py b/tests/test_parse.py
index 52e7bd2..bf46a52 100644
--- a/tests/test_parse.py
+++ b/tests/test_parse.py
@@ -6,6 +6,7 @@ tests against them too.
 
 import datetime as dt
 from pathlib import Path
+from decimal import Decimal
 
 import pytest
 from boursobank import Statement, CardStatement, AccountStatement
@@ -86,3 +87,29 @@ pour une Carte VISA Premier.
         """
     )
     assert statement.headers["card_owner"] == "THE OWNER IS HERE"
+
+
+def test_old_date_format():
+    """Around 2019-03-08 the date format on debit card statements
+    changed from 08032019 to 08/03/19.
+
+    The last column is in Francs, the previous one in €.
+    """
+
+    statement = Statement.from_string(
+        """
+28/03/2019       11111              22222       00000000000                99        1234********7890                      27/02/2019     27/03/2019          1
+
+...
+11/03/2019                   CARTE 08032019 99 FOOD                                      27,60        181,04
+11/03/2019                   CARTE 07032019 77 DRINKS                                   184,38      1.209,45
+
+...
+
+                                                               A VOTRE DEBIT LE  01/04/2019           1.234,56     12.345,67
+
+    """
+    )
+    assert statement.lines
+    assert statement.lines[0].amount == Decimal("-27.60")
+    assert statement.lines[1].amount == Decimal("-184.38")