Add form to set fields for fake incidents in admin

changelog.d/669.added.md

@@ -0,0 +1 @@
+Add possibility to set fields when creating fake incidents in Django admin

src/argus/incident/admin.py

@@ -4,14 +4,15 @@
 from django.contrib.admin import widgets as admin_widgets
 from django.db.models.functions import Concat
 from django.http import HttpResponseRedirect
+from django.template.response import TemplateResponse
 from django.urls import path
 from django.utils.html import format_html_join, format_html
 from django.utils.safestring import mark_safe
 
 from argus.auth.models import User
 from argus.util.admin_utils import add_elements_to_deleted_objects, list_filter_factory
 from . import fields, widgets
-from .forms import AddSourceSystemForm
+from .forms import AddSourceSystemForm, FakeIncidentForm
 from .models import (
     Acknowledgement,
     Event,
@@ -185,11 +186,35 @@ def send_fake(self, request):
 
     def get_urls(self):
         orig_urls = super().get_urls()
-        urls = [
-            path("fake/", self.send_fake),
-        ]
+        urls = [path("fake/", self.admin_site.admin_view(self.add_fake_incident), name="add-fake-incident")]
         return urls + orig_urls
 
+    def add_fake_incident(self, request):
+        request.current_app = self.admin_site.name
+        if request.method == "POST":
+            form = FakeIncidentForm(request.POST)
+            if form.is_valid():
+                tags = form.cleaned_data.get("tags", None)
+                description = form.cleaned_data.get("description", None)
+                stateful = form.cleaned_data.get("stateful")
+                level = form.cleaned_data.get("level", None)
+                create_fake_incident(tags=tags, description=description, stateful=stateful, level=level)
+                return HttpResponseRedirect("../")
+        else:
+            form = FakeIncidentForm()
+
+        fieldsets = [(None, {"fields": list(form.base_fields)})]
+        admin_form = admin.helpers.AdminForm(form, fieldsets, {})
+        context = {
+            "title": "Add fake incident",
+            "subtitle": None,
+            "adminform": admin_form,
+            "opts": self.model._meta,
+            "errors": None,
+            **self.admin_site.each_context(request),
+        }
+        return TemplateResponse(request, "incident/admin/fake_incident_add_form.html", context)
+
     def get_form(self, request, obj: Incident = None, **kwargs):
         form = super().get_form(request, obj, **kwargs)
         end_time_field = form.base_fields["end_time"]

src/argus/incident/templates/incident/admin/fake_incident_add_form.html

@@ -0,0 +1,60 @@
+{% extends "admin/base_site.html" %}
+{% load i18n admin_urls static admin_modify %}
+
+{% block extrahead %}{{ block.super }}
+<script src="{% url 'admin:jsi18n' %}"></script>
+{% endblock %}
+
+{% block extrastyle %}{{ block.super }}<link rel="stylesheet" href="{% static "admin/css/forms.css" %}">{% endblock %}
+
+{% block coltype %}colM{% endblock %}
+
+{% block bodyclass %}{{ block.super }} app-{{ opts.app_label }} model-{{ opts.model_name }} change-form{% endblock %}
+
+{% block breadcrumbs %}
+<div class="breadcrumbs">
+<a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
+&rsaquo; <a href="{% url 'admin:app_list' app_label=opts.app_label %}">{{ opts.app_config.verbose_name }}</a>
+&rsaquo; <a href="{% url opts|admin_urlname:'changelist' %}">{{ opts.verbose_name_plural|capfirst }}</a>
+&rsaquo; {% blocktranslate with name=opts.verbose_name %}Add fake incident{% endblocktranslate %}
+</div>
+{% endblock %}
+
+{% block content %}<div id="content-main">
+<form method="post" id="{{ opts.model_name }}_form" novalidate>{% csrf_token %}{% block form_top %}{% endblock %}
+<div>
+{% if errors %}
+    <p class="errornote">
+    {% blocktranslate count counter=errors|length %}Please correct the error below.{% plural %}Please correct the errors below.{% endblocktranslate %}
+    </p>
+    {{ adminform.form.non_field_errors }}
+{% endif %}
+
+{% block field_sets %}
+{% for fieldset in adminform %}
+  {% include "admin/includes/fieldset.html" %}
+{% endfor %}
+{% endblock %}
+
+{% block after_field_sets %}{% endblock %}
+
+{% block after_related_objects %}{% endblock %}
+
+{% block submit_buttons_bottom %}
+<div class="submit-row"><input type="submit" value="{% translate 'Save' %}" class="default" name="_save"></div>
+{% endblock %}
+
+{% block admin_change_form_document_ready %}
+    <script id="django-admin-form-add-constants"
+            src="{% static 'admin/js/change_form.js' %}"
+            data-model-name="{{ opts.model_name }}"
+            async>
+    </script>
+{% endblock %}
+
+{# JavaScript for prepopulated fields #}
+{% prepopulated_fields_js %}
+
+</div>
+</form></div>
+{% endblock %}