finished with relation views

apis_core/apis_relations/models.py

@@ -905,6 +905,39 @@ def get_copy_url(self):
 
 
 class WorkWork(AbstractRelation):
+    @classmethod
+    def get_icon(self):
+        return "bi bi-book apis-work"
+
+    @classmethod
+    def get_second_icon(self):
+        return "bi bi-book apis-work"
+
+    @classmethod
+    def get_color(self):
+        return "#ff8600"
+
     @classmethod
     def get_listview_url(self):
-        return None
+        return reverse_lazy(f"apis:apis_relations:{self.__name__.lower()}")
+
+    @classmethod
+    def get_createview_url(self):
+        return reverse_lazy(f"apis:apis_relations:{self.__name__.lower()}_create")
+
+    def get_object_list_view(self):
+        list_url = self.get_listview_url()
+        main_id = self.get_related_entity_instancea().id
+        return f"{list_url}?source={main_id}&sort=-updated"
+
+    def get_edit_url(self):
+        return reverse_lazy(
+            f"apis:apis_relations:{self.__class__.__name__.lower()}_edit",
+            kwargs={"pk": self.id},
+        )
+
+    def get_copy_url(self):
+        return reverse_lazy(
+            "apis:apis_relations:copy_relation",
+            kwargs={"pk": self.id, "relation_class": self.__class__.__name__.lower()},
+        )

apis_core/apis_relations/urls.py

@@ -15,6 +15,7 @@
 from . import institution_event_relation_views
 from . import event_event_relation_views
 from . import event_work_relation_views
+from . import work_work_relation_views
 from .views import copy_relation
 
 
@@ -26,6 +27,21 @@
         copy_relation,
         name="copy_relation",
     ),
+    path(
+        "work-work/",
+        work_work_relation_views.WorkWorkListView.as_view(),
+        name="workwork",
+    ),
+    path(
+        "work-work/create/",
+        work_work_relation_views.WorkWorkCreate.as_view(),
+        name="workwork_create",
+    ),
+    path(
+        "work-work/edit/<int:pk>",
+        work_work_relation_views.WorkWorkUpdate.as_view(),
+        name="workwork_edit",
+    ),
     path(
         "event-work/",
         event_work_relation_views.EventWorkListView.as_view(),

apis_core/apis_relations/work_work_relation_views.py

@@ -0,0 +1,59 @@
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
+
+from browsing.browsing_utils import GenericListView, BaseCreateView, BaseUpdateView
+
+from apis_core.apis_vocabularies.models import WorkWorkRelation
+from apis_core.apis_relations.models import WorkWork
+from apis_core.apis_relations.config import FIELDS_TO_EXCLUDE
+from apis_core.apis_relations.utils import (
+    generate_relation_form,
+    generate_relation_filter_formhelper,
+    generate_relation_filter,
+    generate_relation_table,
+)
+
+
+class WorkWorkCreate(BaseCreateView):
+
+    model = WorkWork
+    form_class = generate_relation_form(WorkWork)
+
+    def get_success_url(self):
+        return self.object.get_object_list_view()
+
+    @method_decorator(login_required)
+    def dispatch(self, *args, **kwargs):
+        return super(WorkWorkCreate, self).dispatch(*args, **kwargs)
+
+
+class WorkWorkUpdate(BaseUpdateView):
+
+    model = WorkWork
+    form_class = generate_relation_form(WorkWork)
+
+    def get_success_url(self):
+        return self.object.get_object_list_view()
+
+    @method_decorator(login_required)
+    def dispatch(self, *args, **kwargs):
+        return super(WorkWorkUpdate, self).dispatch(*args, **kwargs)
+
+
+class WorkWorkListView(GenericListView):
+    model = WorkWork
+    filter_class = generate_relation_filter(WorkWork, WorkWorkRelation)
+    formhelper_class = generate_relation_filter_formhelper()
+    table_class = generate_relation_table(WorkWork)
+    init_columns = [
+        "start_date_written",
+        "end_date_written",
+        "source",
+        "relation_type",
+        "target",
+        "crud",
+    ]
+    verbose_name = "Werke und Werke"
+    exclude_columns = FIELDS_TO_EXCLUDE
+    enable_merge = False
+    template_name = "apis_relations/list_view.html"

templates/partials/navbar.html

@@ -166,6 +166,12 @@
                                 Ereignisse und Werke
                                 <i class="bi bi-book apis-work"></i>
                             </a>
+                            <li><hr class="dropdown-divider"></li>
+                            <a class="dropdown-item" href="{% url 'apis:apis_relations:workwork' %}">
+                                <i class="bi bi-book apis-work"></i>
+                                Werke und Werke
+                                <i class="bi bi-book apis-work"></i>
+                            </a>
                         </ul>
                     </li>
                     {% if user.is_authenticated %}