CU-8693xmupv: interim commit of project groups. Front end needs to su…

…pport the project group 'grouping'

webapp/api/api/admin.py

@@ -402,6 +402,14 @@ def formfield_for_manytomany(self, db_field, request, **kwargs):
 admin.site.register(ProjectAnnotateEntities, ProjectAnnotateEntitiesAdmin)
 
 
+class ProjectGroupAdmin(admin.ModelAdmin):
+    model = ProjectGroup
+    list_display = ('name', 'description')
+
+
+admin.site.register(ProjectGroup, ProjectGroupAdmin)
+
+
 class AnnotatedEntityAdmin(admin.ModelAdmin):
     list_display = ('user', 'project', 'entity', 'value', 'deleted', 'validated')
     list_filter = ('user', 'project', 'deleted', 'validated')

webapp/api/api/migrations/0076_auto_20240501_1307.py

@@ -0,0 +1,27 @@
+# Generated by Django 2.2.28 on 2024-05-01 13:07
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0075_auto_20240429_1350'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProjectGroup',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.TextField()),
+                ('description', models.TextField()),
+            ],
+        ),
+        migrations.AddField(
+            model_name='project',
+            name='group',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='api.ProjectGroup'),
+        ),
+    ]

webapp/api/api/models.py

@@ -92,6 +92,14 @@ def __str__(self):
         return f'{self.name} | {self.dataset.name} | {self.dataset.id}'
 
 
+class ProjectGroup(models.Model):
+    name = models.TextField()
+    description = models.TextField()
+
+    def __str__(self):
+        return self.name
+
+
 class Project(PolymorphicModel):
     PROJECT_STATUSES = [
         ("A", "Annotating"),
@@ -100,6 +108,7 @@ class Project(PolymorphicModel):
     ]
     name = models.CharField(max_length=150)
     description = models.TextField(default="", blank=True)
+    group = models.ForeignKey('ProjectGroup', on_delete=models.SET_NULL, blank=True, null=True)
     annotation_guideline_link = models.TextField(default="", blank=True,
                                                  help_text="link to an external document (i.e. GoogleDoc, MS Sharepoint)"
                                                            "outlininng a guide for annotators to follow for this project,"

webapp/api/api/serializers.py

@@ -72,6 +72,12 @@ def to_representation(self, instance):
         return data
 
 
+class ProjectGroupSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ProjectGroup
+        fields = '__all__'
+
+
 class DocumentSerializer(serializers.ModelSerializer):
     class Meta:
         model = Document

webapp/api/api/views.py

@@ -83,6 +83,21 @@ def get_queryset(self):
         return projects
 
 
+class ProjectGroupFilter(drf.FilterSet):
+    id__in = NumInFilter(field_name='id', lookup_expr='in')
+
+    class Meta:
+        model = ProjectGroup
+        fields = ['id', 'name', 'description']
+
+class ProjectGroupViewSet(viewsets.ModelViewSet):
+    permission_classes = [permissions.IsAuthenticated]
+    queryset = ProjectGroup.objects.all()
+    serializer_class = ProjectGroupSerializer
+    filterset_fields = ['id']
+    filterset_class = ProjectGroupFilter
+
+
 class AnnotatedEntityFilter(drf.FilterSet):
     id__in = NumInFilter(field_name='id', lookup_expr='in')
 

webapp/api/core/urls.py

@@ -24,6 +24,7 @@
 router.register(r'users', api.views.UserViewSet)
 router.register(r'entities', api.views.EntityViewSet)
 router.register(r'project-annotate-entities', api.views.ProjectAnnotateEntitiesViewSet)
+router.register(r'project-groups', api.views.ProjectGroupViewSet)
 router.register(r'documents', api.views.DocumentViewSet)
 router.register(r'annotated-entities', api.views.AnnotatedEntityViewSet)
 router.register(r'meta-annotations', api.views.MetaAnnotationViewSet)