IT-Naturschutz/konova
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RemoveModalForm refactoring

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* wraps generic request processing logic into RemoveModalForm
* adds delete action to intervention detail compensations.html
* fixes rendering of deleted compensations in intervention detail view
This commit is contained in:
mipel 2021-08-02 10:53:34 +02:00
parent 98de05089e
commit 6bc8ada286
5 changed files with 86 additions and 74 deletions
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71
compensation/views.py
View File

@ -61,8 +61,21 @@ def open_view(request: HttpRequest, id: str):
@login_required
def remove_view(request: HttpRequest, id: str):
# ToDo
pass
""" Renders a modal view for removing the compensation
Args:
request (HttpRequest): The incoming request
id (str): The compensation's id
Returns:
"""
comp = get_object_or_404(Compensation, id=id)
form = RemoveModalForm(request.POST or None, instance=comp, user=request.user)
return form.process_request(
request=request,
msg_success=_("Compensation removed"),
)
@login_required
@ -167,29 +180,10 @@ def payment_remove_view(request: HttpRequest, id: str):
"""
payment = get_object_or_404(Payment, id=id)
form = RemoveModalForm(request.POST or None, instance=payment, user=request.user)
template = form.template
if request.method == "POST":
if form.is_valid():
form.save()
messages.success(
request,
_("Payment removed")
)
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=request,
msg_success=_("Payment removed"),
)
@login_required
@ -211,26 +205,7 @@ def withdraw_remove_view(request: HttpRequest, id: str, withdraw_id: str):
raise Http404("Unknown withdraw")
form = RemoveModalForm(request.POST or None, instance=eco_withdraw, user=request.user)
template = form.template
if request.method == "POST":
if form.is_valid():
form.save()
messages.success(
request,
_("Withdraw removed")
)
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=request,
msg_success=_("Withdraw removed")
)

12
intervention/templates/intervention/detail/includes/compensations.html
View File

@ -4,7 +4,7 @@
<div class="row">
<div class="col-sm-6">
<h5>
<span class="badge badge-light">{{intervention.compensations.count}}</span>
<span class="badge badge-light">{{compensations.count}}</span>
{% trans 'Compensations' %}
</h5>
</div>
@ -30,10 +30,13 @@
<th scope="col">
{% trans 'Title' %}
</th>
<th scope="col">
{% trans 'Action' %}
</th>
</tr>
</thead>
<tbody>
{% for comp in intervention.compensations.all %}
{% for comp in compensations %}
<tr>
<td class="align-middle">
<a href="{% url 'compensation:open' comp.id %}">
@ -41,6 +44,11 @@
</a>
</td>
<td class="align-middle">{{ comp.title }}</td>
<td>
<button data-form-url="{% url 'compensation:remove' comp.id %}" class="btn btn-default btn-modal" title="{% trans 'Remove compensation' %}">
{% fa5_icon 'trash' %}
</button>
</td>
</tr>
{% endfor %}
</tbody>

7
intervention/views.py
View File

@ -124,7 +124,13 @@ def open_view(request: HttpRequest, id: str):
"""
template = "intervention/detail/view.html"
# Fetch data, filter out deleted related data
intervention = get_object_or_404(Intervention, id=id)
compensations = intervention.compensations.filter(
deleted_on=None,
deleted_by=None,
)
has_access = intervention.has_access(user=request.user)
geom_form = SimpleGeomForm(
@ -133,6 +139,7 @@ def open_view(request: HttpRequest, id: str):
context = {
"intervention": intervention,
"compensations": compensations,
"has_access": has_access,
"geom_form": geom_form,
}

42
konova/forms.py
View File

@ -10,14 +10,19 @@ from abc import abstractmethod
from bootstrap_modal_forms.forms import BSModalForm
from django import forms
from django.contrib import messages
from django.contrib.auth.models import User
from django.contrib.gis.forms import GeometryField, OSMWidget
from django.contrib.gis.geos import Polygon
from django.db import transaction
from django.http import HttpRequest
from django.shortcuts import redirect, render
from django.utils import timezone
from django.utils.translation import gettext_lazy as _
from konova.contexts import BaseContext
from konova.models import Document
from konova.utils.message_templates import FORM_INVALID
class BaseForm(forms.Form):
@ -172,6 +177,43 @@ class RemoveModalForm(BaseModalForm):
# If the class does not provide restorable delete functionality, we must delete the entry finally
self.instance.delete()
def process_request(self, request: HttpRequest, msg_success: str = _("Object removed"), msg_error: str = FORM_INVALID):
""" Generic processing of request
Wraps the request processing logic, so we don't need the same code everywhere a RemoveModalForm is being used
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:
"""
template = self.template
if request.method == "POST":
if self.is_valid():
self.save()
messages.success(
request,
msg_success
)
return redirect(request.META.get("HTTP_REFERER", "home"))
else:
messages.info(
request,
msg_error
)
return redirect(request.META.get("HTTP_REFERER", "home"))
elif request.method == "GET":
context = {
"form": self,
}
context = BaseContext(request, context).context
return render(request, template, context)
else:
raise NotImplementedError
class NewDocumentForm(BaseModalForm):
""" Modal form for new documents

28
konova/views.py
View File

@ -18,7 +18,6 @@ from intervention.models import Intervention
from konova.contexts import BaseContext
from konova.forms import RemoveModalForm
from konova.models import Document
from konova.utils.message_templates import FORM_INVALID
from news.models import ServerMessage
from konova.settings import SSO_SERVER_BASE
@ -139,26 +138,7 @@ def remove_document_view(request: HttpRequest, id: str):
doc = get_object_or_404(Document, id=id)
title = doc.title
form = RemoveModalForm(request.POST or None, instance=doc, user=request.user)
template = form.template
if request.method == "POST":
if form.is_valid():
doc.delete()
messages.success(
request,
_("Document '{}' deleted").format(title)
)
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=request,
msg_success=_("Document '{}' deleted").format(title)
)