Compensation action

* adds compensation action to compensation detail view
* adds adding/removing logic for compensation action
* adds bootstrap style to select fields in forms
* refactors UnitEnum into UnitChoices using models.TextChoices (Django 3.x)
* adds translations

compensation/views.py

@@ -5,8 +5,8 @@ from django.http import HttpRequest, Http404
 from django.shortcuts import render, get_object_or_404
 from django.utils.translation import gettext_lazy as _
 
-from compensation.forms import NewPaymentForm, NewStateModalForm, NewDeadlineModalForm
-from compensation.models import Compensation, EcoAccount, Payment, CompensationState
+from compensation.forms import NewPaymentForm, NewStateModalForm, NewDeadlineModalForm, NewActionModalForm
+from compensation.models import Compensation, EcoAccount, Payment, CompensationState, CompensationAction
 from compensation.tables import CompensationTable, EcoAccountTable
 from intervention.models import Intervention
 from konova.contexts import BaseContext
@@ -300,6 +300,25 @@ def state_new_view(request: HttpRequest, id: str):
     )
 
 
+@login_required
+def action_new_view(request: HttpRequest, id: str):
+    """ Renders a form for adding new actions for a compensation
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The compensation's id to which the new state will be related
+
+    Returns:
+
+    """
+    comp = get_object_or_404(Compensation, id=id)
+    form = NewActionModalForm(request.POST or None, instance=comp, user=request.user)
+    return form.process_request(
+        request,
+        msg_success=_("Action added")
+    )
+
+
 @login_required
 def deadline_new_view(request: HttpRequest, id: str):
     """ Renders a form for adding new states for a compensation
@@ -321,9 +340,37 @@ def deadline_new_view(request: HttpRequest, id: str):
 
 @login_required
 def state_remove_view(request: HttpRequest, id: str):
+    """ Renders a form for removing a compensation state
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The state's id
+
+    Returns:
+
+    """
     state = get_object_or_404(CompensationState, id=id)
     form = RemoveModalForm(request.POST or None, instance=state, user=request.user)
     return form.process_request(
         request,
         msg_success=_("State removed")
     )
+
+
+@login_required
+def action_remove_view(request: HttpRequest, id: str):
+    """ Renders a form for removing a compensation action
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The action's id
+
+    Returns:
+
+    """
+    action = get_object_or_404(CompensationAction, id=id)
+    form = RemoveModalForm(request.POST or None, instance=action, user=request.user)
+    return form.process_request(
+        request,
+        msg_success=_("Action removed")
+    )