#86 Log detail enhancements

* restructures removing of related data into separate sub-delete forms for easier logic handling

intervention/forms/modalForms.py

@@ -7,7 +7,7 @@ Created on: 27.09.21
 """
 from dal import autocomplete
 
-from konova.utils.message_templates import DEDUCTION_ADDED, REVOCATION_ADDED
+from konova.utils.message_templates import DEDUCTION_ADDED, REVOCATION_ADDED, DEDUCTION_REMOVED
 from user.models import User, UserActionLogEntry
 from django.db import transaction
 from django import forms
@@ -16,7 +16,7 @@ from django.utils.translation import gettext_lazy as _
 from compensation.models import EcoAccount, EcoAccountDeduction
 from intervention.inputs import TextToClipboardInput
 from intervention.models import Intervention, InterventionDocument
-from konova.forms import BaseModalForm, NewDocumentForm
+from konova.forms import BaseModalForm, NewDocumentForm, RemoveModalForm
 from konova.utils.general import format_german_float
 from konova.utils.user_checks import is_default_group_only
 
@@ -172,6 +172,23 @@ class NewRevocationModalForm(BaseModalForm):
         return revocation
 
 
+class RevocationRemoveModalForm(RemoveModalForm):
+    """ Removing modal form for Revocation
+
+    Can be used for anything, where removing shall be confirmed by the user a second time.
+
+    """
+    revocation = None
+
+    def __init__(self, *args, **kwargs):
+        revocation = kwargs.pop("revocation", None)
+        self.revocation = revocation
+        super().__init__(*args, **kwargs)
+
+    def save(self):
+        self.instance.remove_revocation(self)
+
+
 class CheckModalForm(BaseModalForm):
     """ The modal form for running a check on interventions and their compensations
 
@@ -390,5 +407,25 @@ class NewDeductionModalForm(BaseModalForm):
         return deduction
 
 
+class DeductionRemoveModalForm(RemoveModalForm):
+    """ Removing modal form for EcoAccountDeduction
+
+    Can be used for anything, where removing shall be confirmed by the user a second time.
+
+    """
+    deduction = None
+
+    def __init__(self, *args, **kwargs):
+        deduction = kwargs.pop("deduction", None)
+        self.deduction = deduction
+        super().__init__(*args, **kwargs)
+
+    def save(self):
+        with transaction.atomic():
+            self.deduction.intervention.mark_as_edited(self.user, edit_comment=DEDUCTION_REMOVED)
+            self.deduction.account.mark_as_edited(self.user, edit_comment=DEDUCTION_REMOVED)
+            self.deduction.delete()
+
+
 class NewInterventionDocumentForm(NewDocumentForm):
     document_model = InterventionDocument