Compensation detail view

* adds compensation detail view (WIP)
* adds includes dir for related objects, similar to interventions
* adds functionality for
   * adding/removing before_states
   * adding/removing after_states
   * adding/removing deadlines
   * adding/removing documents
* refactors usage of BaseModalForm
   * holds now process_request() in base class for generic usage anywhere
* adds __str__() method for some models
* compensation__action is blank=True now
* renamed tooltips
* adds new routes for state/deadline/document handling inside of compensation/urls.py
* adds precalculation of before/after_states for detail view, so users will see directly if there are missing states
* removes unnecessary link for intervention detail payment
* adds missing tooltips for check and record icon on detail views
* refactors DeadlineTypeEnum into DeadlineType in konova/models.py, just as the django 3.x documentation suggests for model enumerations
* UuidModel id field is not editable anymore in the admin interface
* adds/updates translations

compensation/views.py

@@ -1,17 +1,19 @@
 from django.contrib.auth.decorators import login_required
 from django.core.exceptions import ObjectDoesNotExist
+from django.db.models import Sum
 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
-from compensation.models import Compensation, EcoAccount, Payment
+from compensation.forms import NewPaymentForm, NewStateModalForm, NewDeadlineModalForm
+from compensation.models import Compensation, EcoAccount, Payment, CompensationState
 from compensation.tables import CompensationTable, EcoAccountTable
 from intervention.models import Intervention
 from konova.contexts import BaseContext
 from konova.decorators import *
-from konova.forms import RemoveModalForm
+from konova.forms import RemoveModalForm, SimpleGeomForm, NewDocumentForm
 from konova.utils.message_templates import FORM_INVALID
+from konova.utils.user_checks import in_group
 
 
 @login_required
@@ -59,8 +61,40 @@ def edit_view(request: HttpRequest, id: str):
 @login_required
 @any_group_check
 def open_view(request: HttpRequest, id: str):
-    # ToDo
-    pass
+    """ Renders a detail view for a compensation
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The compensation's id
+
+    Returns:
+
+    """
+    template = "compensation/detail/view.html"
+    comp = get_object_or_404(Compensation, id=id)
+    geom_form = SimpleGeomForm(instance=comp)
+    _user = request.user
+    is_data_shared = comp.intervention.is_shared_with(_user)
+
+    # Precalculate logical errors between before- and after-states
+    # Sum() returns None in case of no states, so we catch that and replace it with 0 for easier handling
+    sum_before_states = comp.before_states.all().aggregate(Sum("surface"))["surface__sum"] or 0
+    sum_after_states = comp.after_states.all().aggregate(Sum("surface"))["surface__sum"] or 0
+    diff_states = abs(sum_before_states - sum_after_states)
+
+    context = {
+        "comp": comp,
+        "geom_form": geom_form,
+        "has_access": is_data_shared,
+        "is_default_member": in_group(_user, _(DEFAULT_GROUP)),
+        "is_zb_member": in_group(_user, _(ZB_GROUP)),
+        "is_ets_member": in_group(_user, _(ETS_GROUP)),
+        "sum_before_states": sum_before_states,
+        "sum_after_states": sum_after_states,
+        "diff_states": diff_states,
+    }
+    context = BaseContext(request, context).context
+    return render(request, template, context)
 
 
 @login_required
@@ -79,6 +113,7 @@ def remove_view(request: HttpRequest, id: str):
     return form.process_request(
         request=request,
         msg_success=_("Compensation removed"),
+        redirect_url="",
     )
 
 
@@ -220,3 +255,69 @@ def withdraw_remove_view(request: HttpRequest, id: str, withdraw_id: str):
         request=request,
         msg_success=_("Withdraw removed")
     )
+
+
+@login_required
+def new_document_view(request: HttpRequest, id: str):
+    """ Renders a form for uploading new documents
+
+    Args:
+        request (HttpRequest): The incoming request
+        id (str): The compensation's id to which the new document will be related
+    Returns:
+
+    """
+    comp = get_object_or_404(Compensation, id=id)
+    form = NewDocumentForm(request.POST or None, request.FILES or None, instance=comp, user=request.user)
+    return form.process_request(
+        request,
+        msg_success=_("Document added")
+    )
+
+
+@login_required
+def state_new_view(request: HttpRequest, id: str):
+    """ Renders a form for adding new states 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 = NewStateModalForm(request.POST or None, instance=comp, user=request.user)
+    return form.process_request(
+        request,
+        msg_success=_("State added")
+    )
+
+
+@login_required
+def deadline_new_view(request: HttpRequest, id: str):
+    """ Renders a form for adding new states 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 = NewDeadlineModalForm(request.POST or None, instance=comp, user=request.user)
+    return form.process_request(
+        request,
+        msg_success=_("Deadline added")
+    )
+
+
+@login_required
+def state_remove_view(request: HttpRequest, id: str):
+    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")
+    )