feat(banks): add support for chase credit

src/monopoly/banks/__init__.py

@@ -2,6 +2,7 @@
 from typing import Type
 
 from .base import BankBase
+from .chase import Chase
 from .citibank import Citibank
 from .dbs import Dbs
 from .detector import BankDetector
@@ -14,6 +15,7 @@
 from .zkb import ZurcherKantonalBank
 
 banks: list[Type["BankBase"]] = [
+    Chase,
     Citibank,
     Dbs,
     ExampleBank,

src/monopoly/banks/chase/__init__.py

@@ -0,0 +1,3 @@
+from .chase import Chase
+
+__all__ = ["Chase"]

src/monopoly/banks/chase/chase.py

@@ -0,0 +1,36 @@
+import logging
+from re import compile as regex
+
+from monopoly.config import DateOrder, StatementConfig
+from monopoly.constants import BankNames, CreditTransactionPatterns, EntryType
+from monopoly.identifiers import MetadataIdentifier, TextIdentifier
+
+from ..base import BankBase
+
+logger = logging.getLogger(__name__)
+
+
+class Chase(BankBase):
+    name = BankNames.CHASE
+
+    credit = StatementConfig(
+        statement_type=EntryType.CREDIT,
+        statement_date_pattern=regex(r"Statement Date:\s+(.*)"),
+        statement_date_order=DateOrder("MDY"),
+        transaction_date_order=DateOrder("MDY"),
+        header_pattern=regex(r"(.*Transaction.*Merchant Name .*\$ Amount)"),
+        transaction_pattern=CreditTransactionPatterns.CHASE,
+        multiline_transactions=True,
+    )
+
+    identifiers = [
+        [
+            MetadataIdentifier(
+                format="PDF 1.7",
+                producer="OpenText Output Transformation Engine - 23.4",
+            ),
+            TextIdentifier("Chase"),
+        ]
+    ]
+
+    statement_configs = [credit]

src/monopoly/constants/date.py

@@ -36,6 +36,7 @@ class ISO8601(RegexEnum):
     DD_MMM_YYYY = (
         rf"\b({DateFormats.DD}[-\s]{DateFormats.MMM}[,\s]{{1,2}}{DateFormats.YYYY})"
     )
+    MM_DD = rf"\b({DateFormats.MM}[\/\-\s]{DateFormats.DD})"
     MMMM_DD_YYYY = (
         rf"\b({DateFormats.MMMM}\s{DateFormats.DD}[,\s]{{1,2}}{DateFormats.YYYY})"
     )

src/monopoly/constants/statement.py

@@ -15,6 +15,7 @@ class EntryType(AutoEnum):
 
 
 class BankNames(AutoEnum):
+    CHASE = auto()
     CITIBANK = auto()
     DBS = auto()
     HSBC = auto()
@@ -103,6 +104,11 @@ class CreditTransactionPatterns(RegexEnum):
         + SharedPatterns.DESCRIPTION
         + SharedPatterns.AMOUNT_EXTENDED
     )
+    CHASE = (
+        rf"(?P<transaction_date>{ISO8601.MM_DD})\s+"
+        + SharedPatterns.DESCRIPTION
+        + SharedPatterns.AMOUNT_EXTENDED
+    )
     CITIBANK = (
         rf"(?P<transaction_date>{ISO8601.DD_MMM})\s+"
         + SharedPatterns.DESCRIPTION

src/monopoly/statements/base.py

@@ -204,8 +204,7 @@ def statement_date(self) -> datetime:
                     )
                     if statement_date:
                         return statement_date
-                    else:
-                        logger.info("Unable to parse statement date %s", match.group(1))
+                    logger.info("Unable to parse statement date %s", match.group(1))
         raise ValueError("Statement date not found")
 
     def get_decimal_numbers(self, lines: list[str]) -> set[float]: