feat: cross project issue linking

apiserver/plane/api/serializers/issue.py

@@ -50,6 +50,20 @@ class Meta:
         ]
 
 
+class IssueProjectLiteSerializer(BaseSerializer):
+    project_detail = ProjectLiteSerializer(source="project", read_only=True)
+
+    class Meta:
+        model = Issue
+        fields = [
+            "id",
+            "project_detail",
+            "name",
+            "sequence_id",
+        ]
+        read_only_fields = fields
+
+
 ##TODO: Find a better way to write this serializer
 ## Find a better approach to save manytomany?
 class IssueCreateSerializer(BaseSerializer):
@@ -335,19 +349,31 @@ class Meta:
 
 
 class BlockedIssueSerializer(BaseSerializer):
-    blocked_issue_detail = IssueFlatSerializer(source="block", read_only=True)
+    blocked_issue_detail = IssueProjectLiteSerializer(source="block", read_only=True)
 
     class Meta:
         model = IssueBlocker
-        fields = "__all__"
+        fields = [
+            "blocked_issue_detail",
+            "blocked_by",
+            "block",
+        ]
+        read_only_fields = fields
 
 
 class BlockerIssueSerializer(BaseSerializer):
-    blocker_issue_detail = IssueFlatSerializer(source="blocked_by", read_only=True)
+    blocker_issue_detail = IssueProjectLiteSerializer(
+        source="blocked_by", read_only=True
+    )
 
     class Meta:
         model = IssueBlocker
-        fields = "__all__"
+        fields = [
+            "blocker_issue_detail",
+            "blocked_by",
+            "block",
+        ]
+        read_only_fields = fields
 
 
 class IssueAssigneeSerializer(BaseSerializer):
@@ -460,6 +486,21 @@ class Meta:
         ]
 
 
+class IssueStateFlatSerializer(BaseSerializer):
+    state_detail = StateLiteSerializer(read_only=True, source="state")
+    project_detail = ProjectLiteSerializer(read_only=True, source="project")
+
+    class Meta:
+        model = Issue
+        fields = [
+            "id",
+            "sequence_id",
+            "name",
+            "state_detail",
+            "project_detail",
+        ]
+
+
 # Issue Serializer with state details
 class IssueStateSerializer(BaseSerializer):
     label_details = LabelLiteSerializer(read_only=True, source="labels", many=True)
@@ -479,7 +520,7 @@ class Meta:
 class IssueSerializer(BaseSerializer):
     project_detail = ProjectLiteSerializer(read_only=True, source="project")
     state_detail = StateSerializer(read_only=True, source="state")
-    parent_detail = IssueFlatSerializer(read_only=True, source="parent")
+    parent_detail = IssueStateFlatSerializer(read_only=True, source="parent")
     label_details = LabelSerializer(read_only=True, source="labels", many=True)
     assignee_details = UserLiteSerializer(read_only=True, source="assignees", many=True)
     # List of issues blocked by this issue

apiserver/plane/api/views/issue.py

@@ -629,7 +629,7 @@ def get(self, request, slug, project_id, issue_id):
         try:
             sub_issues = (
                 Issue.issue_objects.filter(
-                    parent_id=issue_id, workspace__slug=slug, project_id=project_id
+                    parent_id=issue_id, workspace__slug=slug
                 )
                 .select_related("project")
                 .select_related("workspace")
@@ -661,7 +661,7 @@ def get(self, request, slug, project_id, issue_id):
 
             state_distribution = (
                 State.objects.filter(
-                    ~Q(name="Triage"), workspace__slug=slug, project_id=project_id
+                    ~Q(name="Triage"), workspace__slug=slug
                 )
                 .annotate(
                     state_count=Count(

apiserver/plane/api/views/search.py

@@ -206,6 +206,7 @@ class IssueSearchEndpoint(BaseAPIView):
     def get(self, request, slug, project_id):
         try:
             query = request.query_params.get("search", False)
+            workspace_search = request.query_params.get("workspace_search", "false")
             parent = request.query_params.get("parent", "false")
             blocker_blocked_by = request.query_params.get("blocker_blocked_by", "false")
             cycle = request.query_params.get("cycle", "false")
@@ -216,10 +217,12 @@ def get(self, request, slug, project_id):
 
             issues = Issue.issue_objects.filter(
                 workspace__slug=slug,
-                project_id=project_id,
                 project__project_projectmember__member=self.request.user,
             )
 
+            if workspace_search == "false":
+                issues = issues.filter(project_id=project_id)
+
             if query:
                 issues = search_issues(query, issues)
 
@@ -257,6 +260,7 @@ def get(self, request, slug, project_id):
                     "name",
                     "id",
                     "sequence_id",
+                    "project__name",
                     "project__identifier",
                     "project_id",
                     "workspace__slug",

apiserver/plane/bgtasks/issue_activites_task.py

@@ -70,7 +70,7 @@ def track_parent(
                     issue_id=issue_id,
                     actor=actor,
                     verb="updated",
-                    old_value=f"{project.identifier}-{old_parent.sequence_id}",
+                    old_value=f"{old_parent.project.identifier}-{old_parent.sequence_id}",
                     new_value=None,
                     field="parent",
                     project=project,
@@ -88,10 +88,10 @@ def track_parent(
                     issue_id=issue_id,
                     actor=actor,
                     verb="updated",
-                    old_value=f"{project.identifier}-{old_parent.sequence_id}"
+                    old_value=f"{old_parent.project.identifier}-{old_parent.sequence_id}"
                     if old_parent is not None
                     else None,
-                    new_value=f"{project.identifier}-{new_parent.sequence_id}",
+                    new_value=f"{new_parent.project.identifier}-{new_parent.sequence_id}",
                     field="parent",
                     project=project,
                     workspace=project.workspace,
@@ -415,11 +415,11 @@ def track_blocks(
                         actor=actor,
                         verb="updated",
                         old_value="",
-                        new_value=f"{project.identifier}-{issue.sequence_id}",
+                        new_value=f"{issue.project.identifier}-{issue.sequence_id}",
                         field="blocks",
                         project=project,
                         workspace=project.workspace,
-                        comment=f"{actor.email} added blocking issue {project.identifier}-{issue.sequence_id}",
+                        comment=f"{actor.email} added blocking issue {issue.project.identifier}-{issue.sequence_id}",
                         new_identifier=issue.id,
                     )
                 )
@@ -436,12 +436,12 @@ def track_blocks(
                         issue_id=issue_id,
                         actor=actor,
                         verb="updated",
-                        old_value=f"{project.identifier}-{issue.sequence_id}",
+                        old_value=f"{issue.project.identifier}-{issue.sequence_id}",
                         new_value="",
                         field="blocks",
                         project=project,
                         workspace=project.workspace,
-                        comment=f"{actor.email} removed blocking issue {project.identifier}-{issue.sequence_id}",
+                        comment=f"{actor.email} removed blocking issue {issue.project.identifier}-{issue.sequence_id}",
                         old_identifier=issue.id,
                     )
                 )
@@ -477,11 +477,11 @@ def track_blockings(
                         actor=actor,
                         verb="updated",
                         old_value="",
-                        new_value=f"{project.identifier}-{issue.sequence_id}",
+                        new_value=f"{issue.project.identifier}-{issue.sequence_id}",
                         field="blocking",
                         project=project,
                         workspace=project.workspace,
-                        comment=f"{actor.email} added blocked by issue {project.identifier}-{issue.sequence_id}",
+                        comment=f"{actor.email} added blocked by issue {issue.project.identifier}-{issue.sequence_id}",
                         new_identifier=issue.id,
                     )
                 )
@@ -498,12 +498,12 @@ def track_blockings(
                         issue_id=issue_id,
                         actor=actor,
                         verb="updated",
-                        old_value=f"{project.identifier}-{issue.sequence_id}",
+                        old_value=f"{issue.project.identifier}-{issue.sequence_id}",
                         new_value="",
                         field="blocking",
                         project=project,
                         workspace=project.workspace,
-                        comment=f"{actor.email} removed blocked by issue {project.identifier}-{issue.sequence_id}",
+                        comment=f"{actor.email} removed blocked by issue {issue.project.identifier}-{issue.sequence_id}",
                         old_identifier=issue.id,
                     )
                 )
@@ -1034,7 +1034,7 @@ def issue_activity(
             "module.activity.created",
             "module.activity.deleted",
         ]:
-            issue = Issue.objects.filter(pk=issue_id, project_id=project_id).first()
+            issue = Issue.objects.filter(pk=issue_id).first()
 
             if issue is not None:
                 issue.updated_at = timezone.now()
@@ -1122,7 +1122,7 @@ def issue_activity(
 
             issue_subscribers = issue_subscribers + issue_assignees
 
-            issue = Issue.objects.filter(pk=issue_id, project_id=project_id).first()
+            issue = Issue.objects.filter(pk=issue_id).first()
 
             # Add bot filtering
             if (
@@ -1149,7 +1149,7 @@ def issue_activity(
                                 "issue": {
                                     "id": str(issue_id),
                                     "name": str(issue.name),
-                                    "identifier": str(project.identifier),
+                                    "identifier": str(issue.project.identifier),
                                     "sequence_id": issue.sequence_id,
                                     "state_name": issue.state.name,
                                     "state_group": issue.state.group,