Enhance filtering and account data handling in ledger.

Added support for cleared and reconciled transaction filtering in `io_core` based on kwargs with proper validation. Updated `io_context` to include a method for retrieving account data with an optional key function. Also improved form handling for datetime inputs in journal entries.

Author: elarroba

django_ledger/forms/journal_entry.py

@@ -53,6 +53,7 @@ class Meta:
                 'class': DJANGO_LEDGER_FORM_INPUT_CLASSES
             }),
             'timestamp': DateTimeInput(attrs={
+                'type': 'datetime-local',
                 'class': DJANGO_LEDGER_FORM_INPUT_CLASSES
             }),
             'description': Textarea(attrs={

django_ledger/io/io_context.py

@@ -89,6 +89,16 @@ def is_by_period(self) -> bool:
     def is_by_activity(self) -> bool:
         return self.IO_DATA['by_activity']
 
+    # Account Information
+    def get_account_data(self, key_func=None) -> Dict:
+        if key_func:
+            return {
+                key_func(acc): acc for acc in self.IO_DATA['accounts']
+            }
+        return {
+            acc['account_uuid']: acc for acc in self.IO_DATA['accounts']
+        }
+
     # Balance Sheet Data...
     def has_balance_sheet(self) -> bool:
         return 'balance_sheet' in self.IO_DATA

django_ledger/io/io_core.py

@@ -847,6 +847,28 @@ def database_digest(self,
         if role:
             txs_queryset = txs_queryset.for_roles(role_list=role)
 
+        # Cleared transaction filter via KWARGS....
+        cleared_filter = kwargs.get('cleared')
+        if cleared_filter is not None:
+            if cleared_filter in [True, False]:
+                txs_queryset = txs_queryset.is_cleared() if cleared_filter else txs_queryset.not_cleared()
+            else:
+                raise IOValidationError(
+                    message=f'Invalid value for cleared filter: {cleared_filter}. '
+                            f'Valid values are True, False'
+                )
+
+        # Reconciled transaction filter via KWARGS....
+        reconciled_filter = kwargs.get('reconciled')
+        if reconciled_filter is not None:
+            if reconciled_filter in [True, False]:
+                txs_queryset = txs_queryset.is_reconciled() if reconciled_filter else txs_queryset.not_reconciled()
+            else:
+                raise IOValidationError(
+                    message=f'Invalid value for reconciled filter: {reconciled_filter}. '
+                            f'Valid values are True, False'
+                )
+
         if io_result.is_bounded:
             txs_queryset = txs_queryset.annotate(
                 amount_io=Case(