fix: Change tran_date to date vice posted.

Date (from Quicken) will always be filled out, and equal to the Posted
date if it has not been edited.

In any case, it appears the Date field contains the most accurate date.

Author: tim-rohrer

src/move2gnucash/data_preparation.py

@@ -189,8 +189,6 @@ def prepared_transactions(root: str, raw_data: pd.DataFrame) -> pd.DataFrame:
     A string reflecting the root account, (typically "Income" or "Expenses"), must be provided due
     to limitations with Quicken's export file.
     """
-    # TODO pick tran_date based on equality of posted vs date.
-    # Prefer posted unless date exists and is not equal to posted.
 
     config = configparser.ConfigParser()
     config.read("src/move2gnucash/field_mappings.ini")
@@ -211,6 +209,6 @@ def prepared_transactions(root: str, raw_data: pd.DataFrame) -> pd.DataFrame:
         prepared_data.transfer == "", prepared_data.path_and_name, prepared_data.transfer
     )
 
-    prepared_data["tran_date"] = prepared_data["posted"]
+    prepared_data["tran_date"] = prepared_data["date"]
 
     return prepared_data