project pinned by user

apps/project/migrations/0005_projectpinned.py

@@ -0,0 +1,26 @@
+# Generated by Django 3.2.17 on 2023-12-11 08:29
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('project', '0004_project_enable_publicly_viewable_analysis_report_snapshot'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProjectPinned',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('order', models.PositiveIntegerField()),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('project', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='project.project')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

apps/project/models.py

@@ -832,3 +832,10 @@ class Action(models.IntegerChoices):
     user = models.ForeignKey(User, on_delete=models.PROTECT)
     action = models.SmallIntegerField(choices=Action.choices)
     diff = models.JSONField(null=True, blank=True)
+
+
+class ProjectPinned(models.Model):
+    project = models.ForeignKey(Project, on_delete=models.CASCADE)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    order = models.PositiveIntegerField()
+    created_at = models.DateTimeField(auto_now_add=True)

apps/project/mutation.py

@@ -36,6 +36,7 @@
     ProjectMembership,
     ProjectUserGroupMembership,
     ProjectRole,
+    ProjectPinned
 )
 from .serializers import (
     ProjectGqSerializer,
@@ -44,6 +45,7 @@
     ProjectMembershipGqlSerializer as ProjectMembershipSerializer,
     ProjectUserGroupMembershipGqlSerializer as ProjectUserGroupMembershipSerializer,
     ProjectVizConfigurationSerializer,
+    ProjectPinnedSerializer
 )
 from .schema import (
     ProjectDetailType,
@@ -90,6 +92,11 @@
     serializer_class=ProjectVizConfigurationSerializer,
 )
 
+ProjectPinnedInputType = generate_input_type_for_serializer(
+    'ProjectPinnedInputType',
+    serializer_class=ProjectPinnedSerializer
+)
+
 
 class CreateProject(GrapheneMutation):
     class Arguments:
@@ -315,6 +322,14 @@ class Arguments:
     permissions = [PP.Permission.UPDATE_PROJECT]
 
 
+class ProjectPinnedByUser(PsGrapheneMutation):
+    class Arguments:
+        data = ProjectPinnedInputType(required=True)
+    model = ProjectPinned
+    serializer_class = ProjectPinnedSerializer
+    permissions = [PP.Permission.UPDATE_PROJECT]
+
+
 class ProjectMutationType(
     # --Begin Project Scoped Mutation
     LeadMutation,
@@ -343,6 +358,7 @@ class Meta:
     project_viz_configuration_update = UpdateProjectVizConfiguration.Field()
     unified_connector = graphene.Field(UnifiedConnectorMutationType)
     assisted_tagging = graphene.Field(AssistedTaggingMutationType)
+    project_pinned = ProjectPinnedByUser.Field()
 
     @staticmethod
     def get_custom_node(_, info, id):

apps/project/serializers.py

@@ -38,6 +38,7 @@
     Project,
     ProjectMembership,
     ProjectJoinRequest,
+    ProjectPinned,
     ProjectRole,
     ProjectUserGroupMembership,
     ProjectOrganization,
@@ -887,3 +888,22 @@ def create(self, validated_data):
         )
         ProjectChangeManager.log_project_created(project, self.current_user)
         return project
+
+
+class ProjectPinnedSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ProjectPinned
+        fields = (
+            'order',
+        )
+
+    def validate(self, user):
+        if len(self.instance.user) > 5:
+            raise serializers.ValidationError('Only 5 project can be pinned')
+        return user
+
+    def create(self, validated_data):
+        return super().create(validated_data)
+
+    def update(self, validated_data):
+        pass