# Compensation State view refactoring

* refactors compensation state views for kom, ema, oek
* updates tests
* refactors before-after state toggling into initialization of NewCompensationStateModalForm
This commit is contained in:
mpeltriaux 2025-10-21 21:05:45 +02:00
parent 837c1de938
commit d85ebccec8
6 changed files with 96 additions and 235 deletions

View File

@ -5,21 +5,17 @@ Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 18.08.22
"""
from bootstrap_modal_forms.mixins import is_ajax
from dal import autocomplete
from django import forms
from django.contrib import messages
from django.http import HttpResponseRedirect, HttpRequest
from django.shortcuts import render
from django.utils.translation import gettext_lazy as _
from codelist.models import KonovaCode
from codelist.settings import CODELIST_BIOTOPES_ID, \
CODELIST_BIOTOPES_EXTRA_CODES_FULL_ID
from compensation.models import CompensationState
from intervention.inputs import CompensationStateTreeRadioSelect
from konova.contexts import BaseContext
from konova.forms.modals import RemoveModalForm, BaseModalForm
from konova.utils.message_templates import COMPENSATION_STATE_EDITED, FORM_INVALID, ADDED_COMPENSATION_STATE
from konova.utils.message_templates import COMPENSATION_STATE_EDITED, ADDED_COMPENSATION_STATE
class NewCompensationStateModalForm(BaseModalForm):
@ -68,10 +64,13 @@ class NewCompensationStateModalForm(BaseModalForm):
)
)
_is_before_state: bool = False
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.form_title = _("New state")
self.form_caption = _("Insert data for the new state")
self._is_before_state = bool(self.request.GET.get("before", False))
choices = KonovaCode.objects.filter(
code_lists__in=[CODELIST_BIOTOPES_ID],
is_archived=False,
@ -83,65 +82,19 @@ class NewCompensationStateModalForm(BaseModalForm):
]
self.fields["biotope_type"].choices = choices
def save(self, is_before_state: bool = False):
state = self.instance.add_state(self, is_before_state)
def save(self):
state = self.instance.add_state(self, self._is_before_state)
self.instance.mark_as_edited(self.user, self.request, ADDED_COMPENSATION_STATE)
return state
def process_request(self, request: HttpRequest, msg_success: str = _("Object removed"), msg_error: str = FORM_INVALID, redirect_url: str = None):
""" Generic processing of request
Wraps the request processing logic, so we don't need the same code everywhere a RemoveModalForm is being used
+++
The generic method from super class can not be used, since we need to do some request parameter check in here.
+++
Args:
request (HttpRequest): The incoming request
msg_success (str): The message in case of successful removing
msg_error (str): The message in case of an error
Returns:
"""
redirect_url = redirect_url if redirect_url is not None else request.META.get("HTTP_REFERER", "home")
template = self._TEMPLATE
if request.method == "POST":
if self.is_valid():
# Modal forms send one POST for checking on data validity. This can be used to return possible errors
# on the form. A second POST (if no errors occured) is sent afterwards and needs to process the
# saving/commiting of the data to the database. is_ajax() performs this check. The first request is
# an ajax call, the second is a regular form POST.
if not is_ajax(request.META):
is_before_state = bool(request.GET.get("before", False))
self.save(is_before_state=is_before_state)
messages.success(
request,
msg_success
)
return HttpResponseRedirect(redirect_url)
else:
context = {
"form": self,
}
context = BaseContext(request, context).context
return render(request, template, context)
elif request.method == "GET":
context = {
"form": self,
}
context = BaseContext(request, context).context
return render(request, template, context)
else:
raise NotImplementedError
class EditCompensationStateModalForm(NewCompensationStateModalForm):
state = None
def __init__(self, *args, **kwargs):
self.state = kwargs.pop("state", None)
state_id = kwargs.pop("state_id", None)
self.state = CompensationState.objects.get(id=state_id)
super().__init__(*args, **kwargs)
self.form_title = _("Edit state")
biotope_type_id = self.state.biotope_type.id if self.state.biotope_type else None
@ -172,8 +125,8 @@ class RemoveCompensationStateModalForm(RemoveModalForm):
state = None
def __init__(self, *args, **kwargs):
state = kwargs.pop("state", None)
self.state = state
state_id = kwargs.pop("state_id", None)
self.state = CompensationState.objects.get(id=state_id)
super().__init__(*args, **kwargs)
def save(self):

View File

@ -190,12 +190,20 @@ class NewCompensationStateModalFormTestCase(BaseTestCase):
self.assertEqual(self.compensation.before_states.count(), 0)
self.assertEqual(self.compensation.after_states.count(), 0)
form = NewCompensationStateModalForm(data, request=self.request, instance=self.compensation)
self.request.GET._mutable = True
self.request.GET.update(
{
"before": True,
}
)
self.request.GET._mutable = False
form = NewCompensationStateModalForm(
data,
request=self.request,
instance=self.compensation,
)
self.assertTrue(form.is_valid(), msg=form.errors)
is_before_state = True
state = form.save(is_before_state)
state = form.save()
self.assertEqual(self.compensation.before_states.count(), 1)
self.assertEqual(self.compensation.after_states.count(), 0)
@ -209,8 +217,16 @@ class NewCompensationStateModalFormTestCase(BaseTestCase):
self.assertEqual(last_log.action, UserAction.EDITED)
self.assertEqual(last_log.comment, ADDED_COMPENSATION_STATE)
is_before_state = False
state = form.save(is_before_state)
self.request.GET._mutable = True
del self.request.GET["before"]
self.request.GET._mutable = False
form = NewCompensationStateModalForm(
data,
request=self.request,
instance=self.compensation,
)
self.assertTrue(form.is_valid(), msg=form.errors)
state = form.save()
self.assertEqual(self.compensation.before_states.count(), 1)
self.assertEqual(self.compensation.after_states.count(), 1)
@ -234,7 +250,11 @@ class EditCompensationStateModalFormTestCase(NewCompensationStateModalFormTestCa
self.compensation.after_states.add(self.comp_state)
def test_init(self):
form = EditCompensationStateModalForm(request=self.request, instance=self.compensation, state=self.comp_state)
form = EditCompensationStateModalForm(
request=self.request,
instance=self.compensation,
state_id=self.comp_state.id
)
self.assertEqual(form.state, self.comp_state)
self.assertEqual(form.form_title, str(_("Edit state")))
@ -265,7 +285,7 @@ class EditCompensationStateModalFormTestCase(NewCompensationStateModalFormTestCa
data,
request=self.request,
instance=self.compensation,
state=self.comp_state
state_id=self.comp_state.id
)
self.assertTrue(form.is_valid(), msg=form.errors)
@ -286,7 +306,11 @@ class RemoveCompensationStateModalFormTestCase(EditCompensationStateModalFormTes
super().setUp()
def test_init(self):
form = RemoveCompensationStateModalForm(request=self.request, instance=self.compensation, state=self.comp_state)
form = RemoveCompensationStateModalForm(
request=self.request,
instance=self.compensation,
state_id=self.comp_state.id
)
self.assertEqual(form.state, self.comp_state)
@ -298,7 +322,7 @@ class RemoveCompensationStateModalFormTestCase(EditCompensationStateModalFormTes
data,
request=self.request,
instance=self.compensation,
state=self.comp_state
state_id=self.comp_state.id
)
self.assertTrue(form.is_valid(), msg=form.errors)

View File

@ -5,46 +5,21 @@ Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 19.08.22
"""
from django.contrib.auth.decorators import login_required
from django.utils.decorators import method_decorator
from compensation.models import Compensation
from konova.decorators import shared_access_required, default_group_required, login_required_modal
from konova.views.state import AbstractNewCompensationStateView, AbstractEditCompensationStateView, \
AbstractRemoveCompensationStateView
class NewCompensationStateView(AbstractNewCompensationStateView):
model = Compensation
redirect_url = "compensation:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(Compensation, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = Compensation
_REDIRECT_URL = "compensation:detail"
class EditCompensationStateView(AbstractEditCompensationStateView):
model = Compensation
redirect_url = "compensation:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(Compensation, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = Compensation
_REDIRECT_URL = "compensation:detail"
class RemoveCompensationStateView(AbstractRemoveCompensationStateView):
model = Compensation
redirect_url = "compensation:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(Compensation, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = Compensation
_REDIRECT_URL = "compensation:detail"

View File

@ -5,46 +5,21 @@ Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 19.08.22
"""
from django.contrib.auth.decorators import login_required
from django.utils.decorators import method_decorator
from compensation.models import EcoAccount
from konova.decorators import shared_access_required, default_group_required, login_required_modal
from konova.views.state import AbstractNewCompensationStateView, AbstractEditCompensationStateView, \
AbstractRemoveCompensationStateView
class NewEcoAccountStateView(AbstractNewCompensationStateView):
model = EcoAccount
redirect_url = "compensation:acc:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(EcoAccount, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = EcoAccount
_REDIRECT_URL = "compensation:acc:detail"
class EditEcoAccountStateView(AbstractEditCompensationStateView):
model = EcoAccount
redirect_url = "compensation:acc:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(EcoAccount, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = EcoAccount
_REDIRECT_URL = "compensation:acc:detail"
class RemoveEcoAccountStateView(AbstractRemoveCompensationStateView):
model = EcoAccount
redirect_url = "compensation:acc:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(default_group_required)
@method_decorator(shared_access_required(EcoAccount, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
_MODEL_CLS = EcoAccount
_REDIRECT_URL = "compensation:acc:detail"

View File

@ -5,46 +5,30 @@ Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 19.08.22
"""
from django.contrib.auth.decorators import login_required
from django.utils.decorators import method_decorator
from ema.models import Ema
from konova.decorators import conservation_office_group_required, shared_access_required, login_required_modal
from konova.views.state import AbstractNewCompensationStateView, AbstractEditCompensationStateView, \
AbstractRemoveCompensationStateView
class NewEmaStateView(AbstractNewCompensationStateView):
model = Ema
redirect_url = "ema:detail"
_MODEL_CLS = Ema
_REDIRECT_URL = "ema:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(conservation_office_group_required)
@method_decorator(shared_access_required(Ema, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
def _user_has_permission(self, user):
return user.is_ets_user()
class EditEmaStateView(AbstractEditCompensationStateView):
model = Ema
redirect_url = "ema:detail"
_MODEL_CLS = Ema
_REDIRECT_URL = "ema:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(conservation_office_group_required)
@method_decorator(shared_access_required(Ema, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
def _user_has_permission(self, user):
return user.is_ets_user()
class RemoveEmaStateView(AbstractRemoveCompensationStateView):
model = Ema
redirect_url = "ema:detail"
_MODEL_CLS = Ema
_REDIRECT_URL = "ema:detail"
@method_decorator(login_required_modal)
@method_decorator(login_required)
@method_decorator(conservation_office_group_required)
@method_decorator(shared_access_required(Ema, "id"))
def dispatch(self, request, *args, **kwargs):
return super().dispatch(request, *args, **kwargs)
def _user_has_permission(self, user):
return user.is_ets_user()

View File

@ -5,103 +5,53 @@ Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 22.08.22
"""
from django.shortcuts import get_object_or_404
from django.contrib.auth.mixins import LoginRequiredMixin
from django.urls import reverse
from django.views import View
from compensation.forms.modals.state import NewCompensationStateModalForm, EditCompensationStateModalForm, \
RemoveCompensationStateModalForm
from compensation.models import CompensationState
from konova.utils.message_templates import COMPENSATION_STATE_ADDED, COMPENSATION_STATE_EDITED, \
COMPENSATION_STATE_REMOVED
from konova.views.base import BaseModalFormView
class AbstractCompensationStateView(View):
model = None
redirect_url = None
class AbstractCompensationStateView(LoginRequiredMixin, BaseModalFormView):
_MODEL_CLS = None
_FORM_CLS = None
_REDIRECT_URL = None
class Meta:
abstract = True
def _user_has_permission(self, user):
return user.is_default_user()
def _get_redirect_url(self, *args, **kwargs):
obj = kwargs.get("obj", None)
assert obj is not None
return reverse(self._REDIRECT_URL, args=(obj.id,)) + "#related_data"
class AbstractNewCompensationStateView(AbstractCompensationStateView):
_MODEL_CLS = None
_FORM_CLS = NewCompensationStateModalForm
_MSG_SUCCESS = COMPENSATION_STATE_ADDED
class Meta:
abstract = True
def get(self, request, id: str):
""" Renders a form for adding new states
Args:
request (HttpRequest): The incoming request
id (str): The object's id to which the new state will be related
Returns:
"""
obj = get_object_or_404(self.model, id=id)
form = NewCompensationStateModalForm(request.POST or None, instance=obj, request=request)
return form.process_request(
request,
msg_success=COMPENSATION_STATE_ADDED,
redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data"
)
def post(self, request, id: str):
return self.get(request, id)
class AbstractEditCompensationStateView(AbstractCompensationStateView):
_MODEL_CLS = None
_FORM_CLS = EditCompensationStateModalForm
_MSG_SUCCESS = COMPENSATION_STATE_EDITED
class Meta:
abstract = True
def get(self, request, id: str, state_id: str):
""" Renders a form for editing a state
Args:
request (HttpRequest): The incoming request
id (str): The object id
state_id (str): The state's id
Returns:
"""
obj = get_object_or_404(self.model, id=id)
state = get_object_or_404(CompensationState, id=state_id)
form = EditCompensationStateModalForm(request.POST or None, instance=obj, state=state, request=request)
return form.process_request(
request,
msg_success=COMPENSATION_STATE_EDITED,
redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data"
)
def post(self, request, id: str, state_id: str):
return self.get(request, id, state_id)
class AbstractRemoveCompensationStateView(AbstractCompensationStateView):
_MODEL_CLS = None
_FORM_CLS = RemoveCompensationStateModalForm
_MSG_SUCCESS = COMPENSATION_STATE_REMOVED
class Meta:
abstract = True
def get(self, request, id: str, state_id: str):
""" Renders a form for removing astate
Args:
request (HttpRequest): The incoming request
id (str): The object id
state_id (str): The state's id
Returns:
"""
obj = get_object_or_404(self.model, id=id)
state = get_object_or_404(CompensationState, id=state_id)
form = RemoveCompensationStateModalForm(request.POST or None, instance=obj, state=state, request=request)
return form.process_request(
request,
msg_success=COMPENSATION_STATE_REMOVED,
redirect_url=reverse(self.redirect_url, args=(id,)) + "#related_data"
)
def post(self, request, id: str, state_id: str):
return self.get(request, id, state_id)