EMA

* adds Ema model (basically Compensation inherited)
* adds index view for EMAs
* fixes drop-down link bug for menu 'More' in navbar
* refactors some more forms to use process_request()
* adds modified attribute to BaseResource for easy last_modified check
* adds setting of modified attribute in all places where UserAction.EDITED is added to log
* adds EMA_ACCOUNT_IDENTIFIER_LENGTH and EMA_ACCOUNT_IDENTIFIER_TEMPLATE to ema/settings.py
* adds EmaAdmin to ema/admin.py
* fixes wrong title in intervention detail view html for revocations
* adds support for subtitle variable to BaseTable and generic_index.html
* drops next_version attribute from models
* adds/updates translations
* adds default ordering for UserActionLogEntry
   * removes extra ordering in log modal rendering

compensation/views/compensation_views.py

@@ -118,7 +118,7 @@ def log_view(request: HttpRequest, id: str):
 
     context = {
         "modal_body_template": body_template,
-        "log": comp.log.all().order_by("-timestamp"),
+        "log": comp.log.all(),
         "modal_title": _("Log"),
     }
     context = BaseContext(request, context).context

compensation/views/eco_account_views.py

@@ -180,7 +180,7 @@ def log_view(request: HttpRequest, id: str):
 
     context = {
         "modal_body_template": body_template,
-        "log": comp.log.all().order_by("-timestamp"),
+        "log": comp.log.all(),
         "modal_title": _("Log"),
     }
     context = BaseContext(request, context).context

compensation/views/payment_views.py

@@ -6,18 +6,15 @@ Created on: 09.08.21
 
 """
 from django.utils.translation import gettext_lazy as _
-from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.http import HttpRequest
-from django.shortcuts import get_object_or_404, render, redirect
+from django.shortcuts import get_object_or_404
 
 from compensation.forms import NewPaymentForm
 from compensation.models import Payment
 from intervention.models import Intervention
-from konova.contexts import BaseContext
 from konova.decorators import default_group_required
 from konova.forms import RemoveModalForm
-from konova.utils.message_templates import FORM_INVALID
 
 
 @login_required
@@ -34,29 +31,10 @@ def new_payment_view(request: HttpRequest, intervention_id: str):
     """
     intervention = get_object_or_404(Intervention, id=intervention_id)
     form = NewPaymentForm(request.POST or None, instance=intervention, user=request.user)
-    template = form.template
-    if request.method == "POST":
-        if form.is_valid():
-            payment = form.save()
-            messages.success(
-                request,
-                _("Payment added")
-            )
-            return redirect(request.META.get("HTTP_REFERER", "home"))
-        else:
-            messages.info(
-                request,
-                FORM_INVALID
-            )
-            return redirect(request.META.get("HTTP_REFERER", "home"))
-    elif request.method == "GET":
-        context = {
-            "form": form,
-        }
-        context = BaseContext(request, context).context
-        return render(request, template, context)
-    else:
-        raise NotImplementedError
+    return form.process_request(
+        request,
+        msg_success=_("Payment added")
+    )
 
 
 @login_required