feat: issue link to create relation between issues (#2171)

* feat: issue linking

* fix: search params to filter out selected issue

* style: changed icons

* fix: build error on web-view

* fix: build error

* fix: build error on web-view component

web/components/icons/index.ts

@@ -83,3 +83,4 @@ export * from "./archive-icon";
 export * from "./clock-icon";
 export * from "./bell-icon";
 export * from "./single-comment-icon";
+export * from "./related-icon";

web/components/icons/related-icon.tsx

@@ -0,0 +1,41 @@
+import React from "react";
+
+import type { Props } from "./types";
+
+export const RelatedIcon: React.FC<Props> = ({
+  width = "24",
+  height = "24",
+  color = "rgb(var(--color-text-200))",
+  className,
+}) => (
+  <svg
+    width={width}
+    height={height}
+    className={className}
+    viewBox="0 0 24 24"
+    fill="none"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M20 13L20 6C20 5.46957 19.7893 4.96086 19.4142 4.58579C19.0391 4.21071 18.5304 4 18 4L4 4C3.46957 4 2.96086 4.21071 2.58579 4.58579C2.21071 4.96086 2 5.46957 2 6L2 20C2 20.5304 2.21071 21.0391 2.58579 21.4142C2.96086 21.7893 3.46957 22 4 22L11 22"
+      stroke={color}
+      strokeWidth="2"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+    />
+    <path
+      d="M12.125 19.25L9 16.125L12.125 13"
+      stroke={color}
+      strokeWidth="2"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+    />
+    <path
+      d="M20 22V18.1818C20 17.6032 19.7366 17.0482 19.2678 16.639C18.7989 16.2299 18.163 16 17.5 16H10"
+      stroke={color}
+      strokeWidth="2"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+    />
+  </svg>
+);

web/components/issues/sidebar-select/blocked.tsx

@@ -1,11 +1,13 @@
 import React, { useState } from "react";
 
 import { useRouter } from "next/router";
-
 // react-hook-form
 import { UseFormWatch } from "react-hook-form";
 // hooks
 import useToast from "hooks/use-toast";
+import useUser from "hooks/use-user";
+// services
+import issuesService from "services/issues.service";
 // components
 import { ExistingIssuesListModal } from "components/core";
 // icons
@@ -29,10 +31,11 @@ export const SidebarBlockedSelect: React.FC<Props> = ({
 }) => {
   const [isBlockedModalOpen, setIsBlockedModalOpen] = useState(false);
 
+  const { user } = useUser();
   const { setToastAlert } = useToast();
 
   const router = useRouter();
-  const { workspaceSlug } = router.query;
+  const { workspaceSlug, projectId } = router.query;
 
   const handleClose = () => {
     setIsBlockedModalOpen(false);
@@ -62,21 +65,39 @@ export const SidebarBlockedSelect: React.FC<Props> = ({
       },
     }));
 
-    const newBlocked = [...watch("blocked_issues"), ...selectedIssues];
+    if (!user) return;
+
+    issuesService
+      .createIssueRelation(workspaceSlug as string, projectId as string, issueId as string, user, {
+        related_list: [
+          ...selectedIssues.map((issue) => ({
+            issue: issueId as string,
+            relation_type: "blocked_by" as const,
+            related_issue_detail: issue.blocked_issue_detail,
+            related_issue: issue.blocked_issue_detail.id,
+          })),
+        ],
+      })
+      .then((response) => {
+        submitChanges({
+          related_issues: [
+            ...watch("related_issues")?.filter((i) => i.relation_type !== "blocked_by"),
+            ...response,
+          ],
+        });
+      });
 
-    submitChanges({
-      blocked_issues: newBlocked,
-      blocks_list: newBlocked.map((i) => i.blocked_issue_detail?.id ?? ""),
-    });
     handleClose();
   };
 
+  const blockedByIssue = watch("related_issues")?.filter((i) => i.relation_type === "blocked_by");
+
   return (
     <>
       <ExistingIssuesListModal
         isOpen={isBlockedModalOpen}
         handleClose={() => setIsBlockedModalOpen(false)}
-        searchParams={{ blocker_blocked_by: true, issue_id: issueId }}
+        searchParams={{ issue_relation: true, issue_id: issueId }}
         handleOnSubmit={onSubmit}
         workspaceLevelToggle
       />
@@ -87,33 +108,42 @@ export const SidebarBlockedSelect: React.FC<Props> = ({
         </div>
         <div className="space-y-1 sm:basis-1/2">
           <div className="flex flex-wrap gap-1">
-            {watch("blocked_issues") && watch("blocked_issues").length > 0
+            {blockedByIssue && blockedByIssue.length > 0
-              ? watch("blocked_issues").map((issue) => (
+              ? blockedByIssue.map((relation) => (
                   <div
-                    key={issue.blocked_issue_detail?.id}
+                    key={relation.related_issue_detail?.id}
                     className="group flex cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-red-500 duration-300 hover:border-red-500/20 hover:bg-red-500/20"
                   >
                     <a
-                      href={`/${workspaceSlug}/projects/${issue.blocked_issue_detail?.project_detail.id}/issues/${issue.blocked_issue_detail?.id}`}
+                      href={`/${workspaceSlug}/projects/${relation.related_issue_detail?.project_detail.id}/issues/${relation.related_issue_detail?.id}`}
                       target="_blank"
                       rel="noopener noreferrer"
                       className="flex items-center gap-1"
                     >
                       <BlockedIcon height={10} width={10} />
-                      {`${issue.blocked_issue_detail?.project_detail.identifier}-${issue.blocked_issue_detail?.sequence_id}`}
+                      {`${relation.related_issue_detail?.project_detail.identifier}-${relation.related_issue_detail?.sequence_id}`}
                     </a>
                     <button
                       type="button"
                       className="opacity-0 duration-300 group-hover:opacity-100"
                       onClick={() => {
-                        const updatedBlocked = watch("blocked_issues").filter(
+                        const updatedRelations = watch("related_issues")?.filter(
-                          (i) => i.blocked_issue_detail?.id !== issue.blocked_issue_detail?.id
+                          (i) => i.id !== relation.id
                         );
 
                         submitChanges({
-                          blocked_issues: updatedBlocked,
+                          related_issues: updatedRelations,
-                          blocks_list: updatedBlocked.map((i) => i.blocked_issue_detail?.id ?? ""),
                         });
+
+                        if (!user) return;
+
+                        issuesService.deleteIssueRelation(
+                          workspaceSlug as string,
+                          projectId as string,
+                          issueId as string,
+                          relation.id,
+                          user
+                        );
                       }}
                     >
                       <XMarkIcon className="h-2 w-2" />

web/components/issues/sidebar-select/blocker.tsx

@@ -6,8 +6,11 @@ import { useRouter } from "next/router";
 import { UseFormWatch } from "react-hook-form";
 // hooks
 import useToast from "hooks/use-toast";
+import useUser from "hooks/use-user";
 // components
 import { ExistingIssuesListModal } from "components/core";
+// services
+import issuesService from "services/issues.service";
 // icons
 import { XMarkIcon } from "@heroicons/react/24/outline";
 import { BlockerIcon } from "components/icons";
@@ -29,15 +32,19 @@ export const SidebarBlockerSelect: React.FC<Props> = ({
 }) => {
   const [isBlockerModalOpen, setIsBlockerModalOpen] = useState(false);
 
+  const { user } = useUser();
   const { setToastAlert } = useToast();
 
   const router = useRouter();
-  const { workspaceSlug } = router.query;
+  const { workspaceSlug, projectId } = router.query;
 
   const handleClose = () => {
     setIsBlockerModalOpen(false);
   };
 
+  const blockerIssue =
+    watch("issue_relations")?.filter((i) => i.relation_type === "blocked_by") || [];
+
   const onSubmit = async (data: ISearchIssueResponse[]) => {
     if (data.length === 0) {
       setToastAlert({
@@ -62,12 +69,33 @@ export const SidebarBlockerSelect: React.FC<Props> = ({
       },
     }));
 
-    const newBlockers = [...watch("blocker_issues"), ...selectedIssues];
+    if (!user) return;
+
+    issuesService
+      .createIssueRelation(workspaceSlug as string, projectId as string, issueId as string, user, {
+        related_list: [
+          ...selectedIssues.map((issue) => ({
+            issue: issue.blocker_issue_detail.id,
+            relation_type: "blocked_by" as const,
+            related_issue: issueId as string,
+            related_issue_detail: issue.blocker_issue_detail,
+          })),
+        ],
+      })
+      .then((response) => {
+        submitChanges({
+          issue_relations: [
+            ...blockerIssue,
+            ...(response ?? []).map((i: any) => ({
+              id: i.id,
+              relation_type: i.relation_type,
+              issue_detail: i.related_issue_detail,
+              issue: i.related_issue,
+            })),
+          ],
+        });
+      });
 
-    submitChanges({
-      blocker_issues: newBlockers,
-      blockers_list: newBlockers.map((i) => i.blocker_issue_detail?.id ?? ""),
-    });
     handleClose();
   };
 
@@ -76,7 +104,7 @@ export const SidebarBlockerSelect: React.FC<Props> = ({
       <ExistingIssuesListModal
         isOpen={isBlockerModalOpen}
         handleClose={() => setIsBlockerModalOpen(false)}
-        searchParams={{ blocker_blocked_by: true, issue_id: issueId }}
+        searchParams={{ issue_relation: true, issue_id: issueId }}
         handleOnSubmit={onSubmit}
         workspaceLevelToggle
       />
@@ -87,35 +115,42 @@ export const SidebarBlockerSelect: React.FC<Props> = ({
         </div>
         <div className="space-y-1 sm:basis-1/2">
           <div className="flex flex-wrap gap-1">
-            {watch("blocker_issues") && watch("blocker_issues").length > 0
+            {blockerIssue && blockerIssue.length > 0
-              ? watch("blocker_issues").map((issue) => (
+              ? blockerIssue.map((relation) => (
                   <div
-                    key={issue.blocker_issue_detail?.id}
+                    key={relation.issue_detail?.id}
                     className="group flex cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-yellow-500 duration-300 hover:border-yellow-500/20 hover:bg-yellow-500/20"
                   >
                     <a
-                      href={`/${workspaceSlug}/projects/${issue.blocker_issue_detail?.project_detail.id}/issues/${issue.blocker_issue_detail?.id}`}
+                      href={`/${workspaceSlug}/projects/${relation.issue_detail?.project_detail.id}/issues/${relation.issue_detail?.id}`}
                       target="_blank"
                       rel="noopener noreferrer"
                       className="flex items-center gap-1"
                     >
                       <BlockerIcon height={10} width={10} />
-                      {`${issue.blocker_issue_detail?.project_detail.identifier}-${issue.blocker_issue_detail?.sequence_id}`}
+                      {`${relation.issue_detail?.project_detail.identifier}-${relation.issue_detail?.sequence_id}`}
                     </a>
                     <button
                       type="button"
                       className="opacity-0 duration-300 group-hover:opacity-100"
                       onClick={() => {
-                        const updatedBlockers = watch("blocker_issues").filter(
+                        const updatedBlockers = blockerIssue.filter(
-                          (i) => i.blocker_issue_detail?.id !== issue.blocker_issue_detail?.id
+                          (i) => i.issue_detail?.id !== relation.issue_detail?.id
                         );
 
                         submitChanges({
-                          blocker_issues: updatedBlockers,
+                          issue_relations: updatedBlockers,
-                          blockers_list: updatedBlockers.map(
-                            (i) => i.blocker_issue_detail?.id ?? ""
-                          ),
                         });
+
+                        if (!user) return;
+
+                        issuesService.deleteIssueRelation(
+                          workspaceSlug as string,
+                          projectId as string,
+                          relation.issue_detail?.id as string,
+                          relation.id,
+                          user
+                        );
                       }}
                     >
                       <XMarkIcon className="h-2 w-2" />

web/components/issues/sidebar-select/duplicate.tsx

@@ -0,0 +1,172 @@
+import React, { useState } from "react";
+
+import { useRouter } from "next/router";
+// react-hook-form
+import { UseFormWatch } from "react-hook-form";
+// hooks
+import useToast from "hooks/use-toast";
+import useUser from "hooks/use-user";
+// icons
+import { X, CopyPlus } from "lucide-react";
+// components
+import { BlockerIcon } from "components/icons";
+import { ExistingIssuesListModal } from "components/core";
+// services
+import issuesService from "services/issues.service";
+// types
+import { BlockeIssueDetail, IIssue, ISearchIssueResponse } from "types";
+
+type Props = {
+  issueId?: string;
+  submitChanges: (formData: Partial<IIssue>) => void;
+  watch: UseFormWatch<IIssue>;
+  disabled?: boolean;
+};
+
+export const SidebarDuplicateSelect: React.FC<Props> = (props) => {
+  const { issueId, submitChanges, watch, disabled = false } = props;
+
+  const [isDuplicateModalOpen, setIsDuplicateModalOpen] = useState(false);
+
+  const { user } = useUser();
+  const { setToastAlert } = useToast();
+
+  const router = useRouter();
+  const { workspaceSlug, projectId } = router.query;
+
+  const handleClose = () => {
+    setIsDuplicateModalOpen(false);
+  };
+
+  const onSubmit = async (data: ISearchIssueResponse[]) => {
+    if (data.length === 0) {
+      setToastAlert({
+        type: "error",
+        title: "Error!",
+        message: "Please select at least one issue.",
+      });
+
+      return;
+    }
+
+    const selectedIssues: { blocker_issue_detail: BlockeIssueDetail }[] = data.map((i) => ({
+      blocker_issue_detail: {
+        id: i.id,
+        name: i.name,
+        sequence_id: i.sequence_id,
+        project_detail: {
+          id: i.project_id,
+          identifier: i.project__identifier,
+          name: i.project__name,
+        },
+      },
+    }));
+
+    if (!user) return;
+
+    issuesService
+      .createIssueRelation(workspaceSlug as string, projectId as string, issueId as string, user, {
+        related_list: [
+          ...selectedIssues.map((issue) => ({
+            issue: issueId as string,
+            related_issue_detail: issue.blocker_issue_detail,
+            related_issue: issue.blocker_issue_detail.id,
+            relation_type: "duplicate" as const,
+          })),
+        ],
+      })
+      .then((response) => {
+        submitChanges({
+          related_issues: [...watch("related_issues"), ...(response ?? [])],
+        });
+      });
+
+    handleClose();
+  };
+
+  const duplicateIssuesRelation = [
+    ...(watch("related_issues")?.filter((i) => i.relation_type === "duplicate") ?? []),
+    ...(watch("issue_relations") ?? [])
+      ?.filter((i) => i.relation_type === "duplicate")
+      .map((i) => ({
+        ...i,
+        related_issue_detail: i.issue_detail,
+        related_issue: i.issue_detail?.id,
+      })),
+  ];
+
+  return (
+    <>
+      <ExistingIssuesListModal
+        isOpen={isDuplicateModalOpen}
+        handleClose={() => setIsDuplicateModalOpen(false)}
+        searchParams={{ issue_relation: true, issue_id: issueId }}
+        handleOnSubmit={onSubmit}
+        workspaceLevelToggle
+      />
+      <div className="flex flex-wrap items-start py-2">
+        <div className="flex items-center gap-x-2 text-sm text-custom-text-200 sm:basis-1/2">
+          <CopyPlus className="h-4 w-4 flex-shrink-0" />
+          <p>Duplicate</p>
+        </div>
+        <div className="space-y-1 sm:basis-1/2">
+          <div className="flex flex-wrap gap-1">
+            {duplicateIssuesRelation && duplicateIssuesRelation.length > 0
+              ? duplicateIssuesRelation.map((relation) => (
+                  <div
+                    key={relation.related_issue_detail?.id}
+                    className="group flex cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-yellow-500 duration-300 hover:border-yellow-500/20 hover:bg-yellow-500/20"
+                  >
+                    <a
+                      href={`/${workspaceSlug}/projects/${relation.related_issue_detail?.project_detail.id}/issues/${relation.related_issue_detail?.id}`}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      className="flex items-center gap-1"
+                    >
+                      <BlockerIcon height={10} width={10} />
+                      {`${relation.related_issue_detail?.project_detail.identifier}-${relation.related_issue_detail?.sequence_id}`}
+                    </a>
+                    <button
+                      type="button"
+                      className="opacity-0 duration-300 group-hover:opacity-100"
+                      onClick={() => {
+                        const updatedBlockers = duplicateIssuesRelation.filter(
+                          (i) => i.related_issue_detail?.id !== relation.related_issue_detail?.id
+                        );
+
+                        submitChanges({
+                          related_issues: updatedBlockers,
+                        });
+
+                        if (!user) return;
+
+                        issuesService.deleteIssueRelation(
+                          workspaceSlug as string,
+                          projectId as string,
+                          issueId as string,
+                          relation.id,
+                          user
+                        );
+                      }}
+                    >
+                      <X className="h-2 w-2" />
+                    </button>
+                  </div>
+                ))
+              : null}
+          </div>
+          <button
+            type="button"
+            className={`bg-custom-background-80 text-xs text-custom-text-200 rounded px-2.5 py-0.5 ${
+              disabled ? "cursor-not-allowed" : "cursor-pointer hover:bg-custom-background-80"
+            }`}
+            onClick={() => setIsDuplicateModalOpen(true)}
+            disabled={disabled}
+          >
+            Select issues
+          </button>
+        </div>
+      </div>
+    </>
+  );
+};

web/components/issues/sidebar-select/index.ts

@@ -8,3 +8,5 @@ export * from "./module";
 export * from "./parent";
 export * from "./priority";
 export * from "./state";
+export * from "./duplicate";
+export * from "./relates-to";

web/components/issues/sidebar-select/relates-to.tsx

@@ -0,0 +1,172 @@
+import React, { useState } from "react";
+
+import { useRouter } from "next/router";
+// react-hook-form
+import { UseFormWatch } from "react-hook-form";
+// hooks
+import useToast from "hooks/use-toast";
+import useUser from "hooks/use-user";
+// icons
+import { X } from "lucide-react";
+import { BlockerIcon, RelatedIcon } from "components/icons";
+// components
+import { ExistingIssuesListModal } from "components/core";
+// services
+import issuesService from "services/issues.service";
+// types
+import { BlockeIssueDetail, IIssue, ISearchIssueResponse } from "types";
+
+type Props = {
+  issueId?: string;
+  submitChanges: (formData: Partial<IIssue>) => void;
+  watch: UseFormWatch<IIssue>;
+  disabled?: boolean;
+};
+
+export const SidebarRelatesSelect: React.FC<Props> = (props) => {
+  const { issueId, submitChanges, watch, disabled = false } = props;
+
+  const [isRelatesToModalOpen, setIsRelatesToModalOpen] = useState(false);
+
+  const { user } = useUser();
+  const { setToastAlert } = useToast();
+
+  const router = useRouter();
+  const { workspaceSlug, projectId } = router.query;
+
+  const handleClose = () => {
+    setIsRelatesToModalOpen(false);
+  };
+
+  const onSubmit = async (data: ISearchIssueResponse[]) => {
+    if (data.length === 0) {
+      setToastAlert({
+        type: "error",
+        title: "Error!",
+        message: "Please select at least one issue.",
+      });
+
+      return;
+    }
+
+    const selectedIssues: { blocker_issue_detail: BlockeIssueDetail }[] = data.map((i) => ({
+      blocker_issue_detail: {
+        id: i.id,
+        name: i.name,
+        sequence_id: i.sequence_id,
+        project_detail: {
+          id: i.project_id,
+          identifier: i.project__identifier,
+          name: i.project__name,
+        },
+      },
+    }));
+
+    if (!user) return;
+
+    issuesService
+      .createIssueRelation(workspaceSlug as string, projectId as string, issueId as string, user, {
+        related_list: [
+          ...selectedIssues.map((issue) => ({
+            issue: issueId as string,
+            related_issue_detail: issue.blocker_issue_detail,
+            related_issue: issue.blocker_issue_detail.id,
+            relation_type: "relates_to" as const,
+          })),
+        ],
+      })
+      .then((response) => {
+        submitChanges({
+          related_issues: [...watch("related_issues"), ...(response ?? [])],
+        });
+      });
+
+    handleClose();
+  };
+
+  const relatedToIssueRelation = [
+    ...(watch("related_issues")?.filter((i) => i.relation_type === "relates_to") ?? []),
+    ...(watch("issue_relations") ?? [])
+      ?.filter((i) => i.relation_type === "relates_to")
+      .map((i) => ({
+        ...i,
+        related_issue_detail: i.issue_detail,
+        related_issue: i.issue_detail?.id,
+      })),
+  ];
+
+  return (
+    <>
+      <ExistingIssuesListModal
+        isOpen={isRelatesToModalOpen}
+        handleClose={() => setIsRelatesToModalOpen(false)}
+        searchParams={{ issue_relation: true, issue_id: issueId }}
+        handleOnSubmit={onSubmit}
+        workspaceLevelToggle
+      />
+      <div className="flex flex-wrap items-start py-2">
+        <div className="flex items-center gap-x-2 text-sm text-custom-text-200 sm:basis-1/2">
+          <RelatedIcon className="h-4 w-4 flex-shrink-0" />
+          <p>Relates to</p>
+        </div>
+        <div className="space-y-1 sm:basis-1/2">
+          <div className="flex flex-wrap gap-1">
+            {relatedToIssueRelation && relatedToIssueRelation.length > 0
+              ? relatedToIssueRelation.map((relation) => (
+                  <div
+                    key={relation.related_issue_detail?.id}
+                    className="group flex cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-yellow-500 duration-300 hover:border-yellow-500/20 hover:bg-yellow-500/20"
+                  >
+                    <a
+                      href={`/${workspaceSlug}/projects/${relation.related_issue_detail?.project_detail.id}/issues/${relation.related_issue_detail?.id}`}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                      className="flex items-center gap-1"
+                    >
+                      <BlockerIcon height={10} width={10} />
+                      {`${relation.related_issue_detail?.project_detail.identifier}-${relation.related_issue_detail?.sequence_id}`}
+                    </a>
+                    <button
+                      type="button"
+                      className="opacity-0 duration-300 group-hover:opacity-100"
+                      onClick={() => {
+                        const updatedBlockers = relatedToIssueRelation.filter(
+                          (i) => i.related_issue_detail?.id !== relation.related_issue_detail?.id
+                        );
+
+                        submitChanges({
+                          related_issues: updatedBlockers,
+                        });
+
+                        if (!user) return;
+
+                        issuesService.deleteIssueRelation(
+                          workspaceSlug as string,
+                          projectId as string,
+                          issueId as string,
+                          relation.id,
+                          user
+                        );
+                      }}
+                    >
+                      <X className="h-2 w-2" />
+                    </button>
+                  </div>
+                ))
+              : null}
+          </div>
+          <button
+            type="button"
+            className={`bg-custom-background-80 text-xs text-custom-text-200 rounded px-2.5 py-0.5 ${
+              disabled ? "cursor-not-allowed" : "cursor-pointer hover:bg-custom-background-80"
+            }`}
+            onClick={() => setIsRelatesToModalOpen(true)}
+            disabled={disabled}
+          >
+            Select issues
+          </button>
+        </div>
+      </div>
+    </>
+  );
+};

web/components/issues/sidebar.tsx

@@ -30,6 +30,8 @@ import {
   SidebarStateSelect,
   SidebarEstimateSelect,
   SidebarLabelSelect,
+  SidebarDuplicateSelect,
+  SidebarRelatesSelect,
 } from "components/issues";
 // ui
 import { CustomDatePicker, Icon } from "components/ui";
@@ -76,6 +78,8 @@ type Props = {
     | "delete"
     | "all"
     | "subscribe"
+    | "duplicate"
+    | "relates_to"
   )[];
   uneditable?: boolean;
 };
@@ -464,7 +468,19 @@ export const IssueDetailsSidebar: React.FC<Props> = ({
                 {(fieldsToShow.includes("all") || fieldsToShow.includes("blocker")) && (
                   <SidebarBlockerSelect
                     issueId={issueId as string}
-                    submitChanges={submitChanges}
+                    submitChanges={(data: any) => {
+                      mutate<IIssue>(
+                        ISSUE_DETAILS(issueId as string),
+                        (prevData) => {
+                          if (!prevData) return prevData;
+                          return {
+                            ...prevData,
+                            ...data,
+                          };
+                        },
+                        false
+                      );
+                    }}
                     watch={watchIssue}
                     disabled={memberRole.isGuest || memberRole.isViewer || uneditable}
                   />
@@ -472,7 +488,59 @@ export const IssueDetailsSidebar: React.FC<Props> = ({
                 {(fieldsToShow.includes("all") || fieldsToShow.includes("blocked")) && (
                   <SidebarBlockedSelect
                     issueId={issueId as string}
-                    submitChanges={submitChanges}
+                    submitChanges={(data: any) => {
+                      mutate<IIssue>(
+                        ISSUE_DETAILS(issueId as string),
+                        (prevData) => {
+                          if (!prevData) return prevData;
+                          return {
+                            ...prevData,
+                            ...data,
+                          };
+                        },
+                        false
+                      );
+                    }}
+                    watch={watchIssue}
+                    disabled={memberRole.isGuest || memberRole.isViewer || uneditable}
+                  />
+                )}
+                {(fieldsToShow.includes("all") || fieldsToShow.includes("duplicate")) && (
+                  <SidebarDuplicateSelect
+                    issueId={issueId as string}
+                    submitChanges={(data: any) => {
+                      mutate<IIssue>(
+                        ISSUE_DETAILS(issueId as string),
+                        (prevData) => {
+                          if (!prevData) return prevData;
+                          return {
+                            ...prevData,
+                            ...data,
+                          };
+                        },
+                        false
+                      );
+                    }}
+                    watch={watchIssue}
+                    disabled={memberRole.isGuest || memberRole.isViewer || uneditable}
+                  />
+                )}
+                {(fieldsToShow.includes("all") || fieldsToShow.includes("relates_to")) && (
+                  <SidebarRelatesSelect
+                    issueId={issueId as string}
+                    submitChanges={(data: any) => {
+                      mutate<IIssue>(
+                        ISSUE_DETAILS(issueId as string),
+                        (prevData) => {
+                          if (!prevData) return prevData;
+                          return {
+                            ...prevData,
+                            ...data,
+                          };
+                        },
+                        false
+                      );
+                    }}
                     watch={watchIssue}
                     disabled={memberRole.isGuest || memberRole.isViewer || uneditable}
                   />

web/components/web-view/issue-properties-detail.tsx

@@ -4,9 +4,21 @@ import React, { useState } from "react";
 // next
 import { useRouter } from "next/router";
 
+// swr
+import { mutate } from "swr";
+
 // react hook forms
 import { Control, Controller, useWatch } from "react-hook-form";
 
+// services
+import issuesService from "services/issues.service";
+
+// hooks
+import useUser from "hooks/use-user";
+
+// fetch keys
+import { ISSUE_DETAILS } from "constants/fetch-keys";
+
 // icons
 import { BlockedIcon, BlockerIcon } from "components/icons";
 import { ChevronDown, PlayIcon, User, X, CalendarDays, LayoutGrid, Users } from "lucide-react";
@@ -26,6 +38,7 @@ import {
   EstimateSelect,
   ParentSelect,
   BlockerSelect,
+  BlockedSelect,
 } from "components/web-view";
 
 // types
@@ -39,15 +52,16 @@ type Props = {
 export const IssuePropertiesDetail: React.FC<Props> = (props) => {
   const { control, submitChanges } = props;
 
-  const blockerIssue = useWatch({
+  const blockerIssue =
-    control,
+    useWatch({
-    name: "blocker_issues",
+      control,
-  });
+      name: "issue_relations",
+    })?.filter((i) => i.relation_type === "blocked_by") || [];
 
   const blockedIssue = useWatch({
     control,
-    name: "blocked_issues",
+    name: "related_issues",
-  });
+  })?.filter((i) => i.relation_type === "blocked_by");
 
   const startDate = useWatch({
     control,
@@ -55,12 +69,28 @@ export const IssuePropertiesDetail: React.FC<Props> = (props) => {
   });
 
   const router = useRouter();
-  const { workspaceSlug } = router.query;
+  const { workspaceSlug, projectId, issueId } = router.query;
+
+  const { user } = useUser();
 
   const [isViewAllOpen, setIsViewAllOpen] = useState(false);
 
   const { isEstimateActive } = useEstimateOption();
 
+  const handleMutation = (data: any) => {
+    mutate<IIssue>(
+      ISSUE_DETAILS(issueId as string),
+      (prevData) => {
+        if (!prevData) return prevData;
+        return {
+          ...prevData,
+          ...data,
+        };
+      },
+      false
+    );
+  };
+
   return (
     <div>
       <Label>Details</Label>
@@ -188,51 +218,80 @@ export const IssuePropertiesDetail: React.FC<Props> = (props) => {
                   <span className="text-sm text-custom-text-400">Blocking</span>
                 </div>
                 <div>
-                  <Controller
+                  <BlockerSelect
-                    control={control}
+                    value={null}
-                    name="blocker_issues"
+                    onChange={(val) => {
-                    render={({ field: { value } }) => (
+                      if (!user || !workspaceSlug || !projectId || !issueId) return;
-                      <BlockerSelect
+
-                        value={value}
+                      issuesService
-                        onChange={(val) =>
+                        .createIssueRelation(
-                          submitChanges({
+                          workspaceSlug as string,
-                            blocker_issues: val,
+                          projectId as string,
-                            blockers_list: val?.map((i: any) => i.blocker_issue_detail?.id ?? ""),
+                          issueId as string,
-                          })
+                          user,
-                        }
+                          {
-                      />
+                            related_list: [
-                    )}
+                              ...val.map((issue: any) => ({
+                                issue: issue.blocker_issue_detail.id,
+                                relation_type: "blocked_by" as const,
+                                related_issue: issueId as string,
+                                related_issue_detail: issue.blocker_issue_detail,
+                              })),
+                            ],
+                          }
+                        )
+                        .then((response) => {
+                          handleMutation({
+                            issue_relations: [
+                              ...blockerIssue,
+                              ...(response ?? []).map((i: any) => ({
+                                id: i.id,
+                                relation_type: i.relation_type,
+                                issue_detail: i.related_issue_detail,
+                                issue: i.related_issue,
+                              })),
+                            ],
+                          });
+                        });
+                    }}
                   />
                 </div>
               </div>
               {blockerIssue &&
                 blockerIssue.map((issue) => (
                   <div
-                    key={issue.blocker_issue_detail?.id}
+                    key={issue.issue_detail?.id}
                     className="group inline-flex mr-1 cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-yellow-500 duration-300 hover:border-yellow-500/20 hover:bg-yellow-500/20"
                   >
                     <a
-                      href={`/${workspaceSlug}/projects/${issue.blocker_issue_detail?.project_detail.id}/issues/${issue.blocker_issue_detail?.id}`}
+                      href={`/${workspaceSlug}/projects/${issue.issue_detail?.project_detail.id}/issues/${issue.issue_detail?.id}`}
                       target="_blank"
                       rel="noopener noreferrer"
                       className="flex items-center gap-1"
                     >
                       <BlockerIcon height={10} width={10} />
-                      {`${issue.blocker_issue_detail?.project_detail.identifier}-${issue.blocker_issue_detail?.sequence_id}`}
+                      {`${issue.issue_detail?.project_detail.identifier}-${issue.issue_detail?.sequence_id}`}
                     </a>
                     <button
                       type="button"
                       className="duration-300"
                       onClick={() => {
                         const updatedBlockers = blockerIssue.filter(
-                          (i) => i.blocker_issue_detail?.id !== issue.blocker_issue_detail?.id
+                          (i) => i.issue_detail?.id !== issue.issue_detail?.id
                         );
 
-                        submitChanges({
+                        if (!user) return;
-                          blocker_issues: updatedBlockers,
+
-                          blockers_list: updatedBlockers.map(
+                        issuesService.deleteIssueRelation(
-                            (i) => i.blocker_issue_detail?.id ?? ""
+                          workspaceSlug as string,
-                          ),
+                          projectId as string,
+                          issueId as string,
+                          issue.id,
+                          user
+                        );
+
+                        handleMutation({
+                          issue_relations: updatedBlockers,
                         });
                       }}
                     >
@@ -250,49 +309,80 @@ export const IssuePropertiesDetail: React.FC<Props> = (props) => {
                   <span className="text-sm text-custom-text-400">Blocked by</span>
                 </div>
                 <div>
-                  <Controller
+                  <BlockedSelect
-                    control={control}
+                    value={null}
-                    name="blocked_issues"
+                    onChange={(val) => {
-                    render={({ field: { value } }) => (
+                      if (!user || !workspaceSlug || !projectId || !issueId) return;
-                      <BlockerSelect
+
-                        value={value}
+                      issuesService
-                        onChange={(val) =>
+                        .createIssueRelation(
-                          submitChanges({
+                          workspaceSlug as string,
-                            blocked_issues: val,
+                          projectId as string,
-                            blocks_list: val?.map((i: any) => i.blocker_issue_detail?.id ?? ""),
+                          issueId as string,
-                          })
+                          user,
-                        }
+                          {
-                      />
+                            related_list: [
-                    )}
+                              ...val.map((issue: any) => ({
+                                issue: issue.blocked_issue_detail.id,
+                                relation_type: "blocked_by" as const,
+                                related_issue: issueId as string,
+                                related_issue_detail: issue.blocked_issue_detail,
+                              })),
+                            ],
+                          }
+                        )
+                        .then((response) => {
+                          handleMutation({
+                            related_issues: [
+                              ...blockedIssue,
+                              ...(response ?? []).map((i: any) => ({
+                                id: i.id,
+                                relation_type: i.relation_type,
+                                issue_detail: i.related_issue_detail,
+                                issue: i.related_issue,
+                              })),
+                            ],
+                          });
+                        });
+                    }}
                   />
                 </div>
               </div>
               {blockedIssue &&
                 blockedIssue.map((issue) => (
                   <div
-                    key={issue.blocked_issue_detail?.id}
+                    key={issue.related_issue_detail?.id}
                     className="group inline-flex mr-1 cursor-pointer items-center gap-1 rounded-2xl border border-custom-border-200 px-1.5 py-0.5 text-xs text-red-500 duration-300 hover:border-red-500/20 hover:bg-red-500/20"
                   >
                     <a
-                      href={`/${workspaceSlug}/projects/${issue.blocked_issue_detail?.project_detail.id}/issues/${issue.blocked_issue_detail?.id}`}
+                      href={`/${workspaceSlug}/projects/${issue.related_issue_detail?.project_detail.id}/issues/${issue.related_issue_detail?.id}`}
                       target="_blank"
                       rel="noopener noreferrer"
                       className="flex items-center gap-1"
                     >
                       <BlockedIcon height={10} width={10} />
-                      {`${issue?.blocked_issue_detail?.project_detail?.identifier}-${issue?.blocked_issue_detail?.sequence_id}`}
+                      {`${issue?.related_issue_detail?.project_detail?.identifier}-${issue?.related_issue_detail?.sequence_id}`}
                     </a>
                     <button
                       type="button"
                       className="duration-300"
                       onClick={() => {
                         const updatedBlocked = blockedIssue.filter(
-                          (i) => i.blocked_issue_detail?.id !== issue.blocked_issue_detail?.id
+                          (i) => i.related_issue_detail?.id !== issue.related_issue_detail?.id
                         );
 
-                        submitChanges({
+                        if (!user) return;
-                          blocked_issues: updatedBlocked,
+
-                          blocks_list: updatedBlocked.map((i) => i.blocked_issue_detail?.id ?? ""),
+                        issuesService.deleteIssueRelation(
+                          workspaceSlug as string,
+                          projectId as string,
+                          issueId as string,
+                          issue.id,
+                          user
+                        );
+
+                        handleMutation({
+                          related_issues: updatedBlocked,
                         });
                       }}
                     >

web/components/web-view/select-blocked.tsx

@@ -66,7 +66,7 @@ export const BlockedSelect: React.FC<Props> = (props) => {
       <ExistingIssuesListModal
         isOpen={isBlockedModalOpen}
         handleClose={() => setIsBlockedModalOpen(false)}
-        searchParams={{ blocker_blocked_by: true, issue_id: issueId!.toString() }}
+        searchParams={{ issue_relation: true, issue_id: issueId!.toString() }}
         handleOnSubmit={onSubmit}
         workspaceLevelToggle
       />

web/components/web-view/select-blocker.tsx

@@ -66,7 +66,7 @@ export const BlockerSelect: React.FC<Props> = (props) => {
       <ExistingIssuesListModal
         isOpen={isBlockerModalOpen}
         handleClose={() => setIsBlockerModalOpen(false)}
-        searchParams={{ blocker_blocked_by: true, issue_id: issueId!.toString() }}
+        searchParams={{ issue_relation: true, issue_id: issueId!.toString() }}
         handleOnSubmit={onSubmit}
         workspaceLevelToggle
       />

web/pages/[workspaceSlug]/editor.tsx

@@ -95,8 +95,8 @@ const Editor: NextPage = () => {
       ...formData,
     };
 
-    delete payload.blocker_issues;
+    delete payload.issue_relations;
-    delete payload.blocked_issues;
+    delete payload.related_issues;
     await issuesService
       .patchIssue(workspaceSlug as string, projectId as string, issueId as string, payload, user)
       .catch((e) => {

web/pages/[workspaceSlug]/projects/[projectId]/issues/[issueId].tsx

@@ -86,8 +86,8 @@ const IssueDetailsPage: NextPage = () => {
         ...formData,
       };
 
-      delete payload.blocker_issues;
+      delete payload.related_issues;
-      delete payload.blocked_issues;
+      delete payload.issue_relations;
 
       await issuesService
         .patchIssue(workspaceSlug as string, projectId as string, issueId as string, payload, user)

web/pages/m/[workspaceSlug]/projects/[projectId]/issues/[issueId].tsx

@@ -110,8 +110,8 @@ const MobileWebViewIssueDetail = () => {
         ...formData,
       };
 
-      delete payload.blocker_issues;
+      delete payload.issue_relations;
-      delete payload.blocked_issues;
+      delete payload.related_issues;
 
       await issuesService
         .patchIssue(workspaceSlug as string, projectId as string, issueId as string, payload, user)

web/services/issues.service.ts

@@ -149,6 +149,52 @@ class ProjectIssuesServices extends APIService {
       });
   }
 
+  async createIssueRelation(
+    workspaceSlug: string,
+    projectId: string,
+    issueId: string,
+    user: ICurrentUserResponse,
+    data: {
+      related_list: Array<{
+        relation_type: "duplicate" | "relates_to" | "blocked_by";
+        related_issue: string;
+      }>;
+    }
+  ) {
+    return this.post(
+      `/api/workspaces/${workspaceSlug}/projects/${projectId}/issues/${issueId}/issue-relation/`,
+      data
+    )
+      .then((response) => {
+        if (trackEvent)
+          trackEventServices.trackIssueRelationEvent(response.data, "ISSUE_RELATION_CREATE", user);
+        return response?.data;
+      })
+      .catch((error) => {
+        throw error?.response;
+      });
+  }
+
+  async deleteIssueRelation(
+    workspaceSlug: string,
+    projectId: string,
+    issueId: string,
+    relationId: string,
+    user: ICurrentUserResponse
+  ) {
+    return this.delete(
+      `/api/workspaces/${workspaceSlug}/projects/${projectId}/issues/${issueId}/issue-relation/${relationId}/`
+    )
+      .then((response) => {
+        if (trackEvent)
+          trackEventServices.trackIssueRelationEvent(response.data, "ISSUE_RELATION_DELETE", user);
+        return response?.data;
+      })
+      .catch((error) => {
+        throw error?.response;
+      });
+  }
+
   async createIssueProperties(workspaceSlug: string, projectId: string, data: any): Promise<any> {
     return this.post(
       `/api/workspaces/${workspaceSlug}/projects/${projectId}/issue-properties/`,

web/services/track-event.service.ts

@@ -328,6 +328,22 @@ class TrackEventServices extends APIService {
     });
   }
 
+  async trackIssueRelationEvent(
+    data: any,
+    eventName: "ISSUE_RELATION_CREATE" | "ISSUE_RELATION_DELETE",
+    user: ICurrentUserResponse
+  ): Promise<any> {
+    return this.request({
+      url: "/api/track-event",
+      method: "POST",
+      data: {
+        eventName,
+        extra: data,
+        user: user,
+      },
+    });
+  }
+
   async trackIssueMovedToCycleOrModuleEvent(
     data: any,
     eventName:

web/types/issues.d.ts

@@ -71,6 +71,15 @@ export interface linkDetails {
   url: string;
 }
 
+export type IssueRelationType = "duplicate" | "relates_to" | "blocked_by";
+
+export interface IssueRelation {
+  id: string;
+  issue: string;
+  related_issue: string;
+  relation_type: IssueRelationType;
+}
+
 export interface IIssue {
   archived_at: string;
   assignees: string[];
@@ -78,10 +87,20 @@ export interface IIssue {
   assignees_list: string[];
   attachment_count: number;
   attachments: any[];
-  blocked_issues: { blocked_issue_detail?: BlockeIssueDetail }[];
+  issue_relations: {
-  blocker_issues: { blocker_issue_detail?: BlockeIssueDetail }[];
+    id: string;
-  blockers_list: string[];
+    issue: string;
-  blocks_list: string[];
+    issue_detail: BlockeIssueDetail;
+    relation_type: IssueRelationType;
+    related_issue: string;
+  }[];
+  related_issues: {
+    id: string;
+    issue: string;
+    related_issue_detail: BlockeIssueDetail;
+    relation_type: IssueRelationType;
+    related_issue: string;
+  }[];
   bridge_id?: string | null;
   completed_at: Date;
   created_at: string;

web/types/projects.d.ts

@@ -130,7 +130,7 @@ export interface GithubRepositoriesResponse {
 export type TProjectIssuesSearchParams = {
   search: string;
   parent?: boolean;
-  blocker_blocked_by?: boolean;
+  issue_relation?: boolean;
   cycle?: boolean;
   module?: boolean;
   sub_issue?: boolean;