[PE-93] refactor: editor mentions extension (#6178)

* refactor: editor mentions * fix: build errors * fix: build errors * chore: add cycle status to search endpoint response * fix: build errors * fix: dynamic mention content in markdown * chore: update entity search endpoint * style: user mention popover * chore: edition specific mention content handler * chore: show deactivated user for old mentions * chore: update search entity keys * refactor: use editor mention hook
2024-12-20 13:41:25 +05:30 · 2024-12-20 13:41:25 +05:30 · 119d343d5f
commit 119d343d5f
parent c10b875e2a
78 changed files with 1491 additions and 992 deletions
--- a/packages/editor/package.json
+++ b/packages/editor/package.json
@ -37,6 +37,7 @@
  "dependencies": {
    "@floating-ui/react": "^0.26.4",
    "@hocuspocus/provider": "^2.13.5",
+    "@plane/types": "*",
    "@plane/ui": "*",
    "@plane/utils": "*",
    "@tiptap/core": "^2.1.13",
--- a/packages/editor/src/core/components/editors/document/read-only-editor.tsx
+++ b/packages/editor/src/core/components/editors/document/read-only-editor.tsx
@ -10,7 +10,7 @@ import { getEditorClassNames } from "@/helpers/common";
 // hooks
 import { useReadOnlyEditor } from "@/hooks/use-read-only-editor";
 // types
-import { EditorReadOnlyRefApi, IMentionHighlight, TDisplayConfig, TExtensions, TFileHandler } from "@/types";
+import { EditorReadOnlyRefApi, TDisplayConfig, TExtensions, TFileHandler, TReadOnlyMentionHandler } from "@/types";

 interface IDocumentReadOnlyEditor {
  disabledExtensions: TExtensions[];
@ -23,9 +23,7 @@ interface IDocumentReadOnlyEditor {
  fileHandler: Pick<TFileHandler, "getAssetSrc">;
  tabIndex?: number;
  handleEditorReady?: (value: boolean) => void;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-  };
+  mentionHandler: TReadOnlyMentionHandler;
  forwardedRef?: React.MutableRefObject<EditorReadOnlyRefApi | null>;
 }

--- a/packages/editor/src/core/components/editors/editor-wrapper.tsx
+++ b/packages/editor/src/core/components/editors/editor-wrapper.tsx
@ -1,4 +1,4 @@
-import { Editor, Extension } from "@tiptap/core";
+import { Editor, Extensions } from "@tiptap/core";
 // components
 import { EditorContainer } from "@/components/editors";
 // constants
@ -12,7 +12,7 @@ import { EditorContentWrapper } from "./editor-content";

 type Props = IEditorProps & {
  children?: (editor: Editor) => React.ReactNode;
-  extensions: Extension<any, any>[];
+  extensions: Extensions;
 };

 export const EditorWrapper: React.FC<Props> = (props) => {
--- a/packages/editor/src/core/extensions/core-without-props.ts
+++ b/packages/editor/src/core/extensions/core-without-props.ts
@ -13,7 +13,7 @@ import { CustomHorizontalRule } from "./horizontal-rule";
 import { ImageExtensionWithoutProps } from "./image";
 import { CustomImageComponentWithoutProps } from "./image/image-component-without-props";
 import { IssueWidgetWithoutProps } from "./issue-embed/issue-embed-without-props";
-import { CustomMentionWithoutProps } from "./mentions/mentions-without-props";
+import { CustomMentionExtensionConfig } from "./mentions/extension-config";
 import { CustomQuoteExtension } from "./quote";
 import { TableHeader, TableCell, TableRow, Table } from "./table";
 import { CustomTextAlignExtension } from "./text-align";
@ -97,7 +97,7 @@ export const CoreEditorExtensionsWithoutProps = [
  TableHeader,
  TableCell,
  TableRow,
-  CustomMentionWithoutProps(),
+  CustomMentionExtensionConfig,
  CustomTextAlignExtension,
  CustomCalloutExtensionConfig,
  CustomColorExtension,
--- a/packages/editor/src/core/extensions/extensions.tsx
+++ b/packages/editor/src/core/extensions/extensions.tsx
@ -18,7 +18,7 @@ import {
  CustomImageExtension,
  CustomKeymap,
  CustomLinkExtension,
-  CustomMention,
+  CustomMentionExtension,
  CustomQuoteExtension,
  CustomTextAlignExtension,
  CustomTypographyExtension,
@ -33,7 +33,7 @@ import {
 // helpers
 import { isValidHttpUrl } from "@/helpers/common";
 // types
-import { IMentionHighlight, IMentionSuggestion, TExtensions, TFileHandler } from "@/types";
+import { TExtensions, TFileHandler, TMentionHandler } from "@/types";
 // plane editor extensions
 import { CoreEditorAdditionalExtensions } from "@/plane-editor/extensions";

@ -41,17 +41,14 @@ type TArguments = {
  disabledExtensions: TExtensions[];
  enableHistory: boolean;
  fileHandler: TFileHandler;
-  mentionConfig: {
-    mentionSuggestions?: () => Promise<IMentionSuggestion[]>;
-    mentionHighlights?: () => Promise<IMentionHighlight[]>;
-  };
+  mentionHandler: TMentionHandler;
  placeholder?: string | ((isFocused: boolean, value: string) => string);
  tabIndex?: number;
  editable: boolean;
 };

 export const CoreEditorExtensions = (args: TArguments): Extensions => {
-  const { disabledExtensions, enableHistory, fileHandler, mentionConfig, placeholder, tabIndex, editable } = args;
+  const { disabledExtensions, enableHistory, fileHandler, mentionHandler, placeholder, tabIndex } = args;

  return [
    StarterKit.configure({
@ -146,11 +143,7 @@ export const CoreEditorExtensions = (args: TArguments): Extensions => {
    TableHeader,
    TableCell,
    TableRow,
-    CustomMention({
-      mentionSuggestions: editable ? mentionConfig.mentionSuggestions : undefined,
-      mentionHighlights: mentionConfig.mentionHighlights,
-      readonly: !editable,
-    }),
+    CustomMentionExtension(mentionHandler),
    Placeholder.configure({
      placeholder: ({ editor, node }) => {
        if (!editor.isEditable) return;
--- a/packages/editor/src/core/extensions/mentions/extension-config.ts
+++ b/packages/editor/src/core/extensions/mentions/extension-config.ts
@ -0,0 +1,48 @@
+import { mergeAttributes } from "@tiptap/core";
+import Mention, { MentionOptions } from "@tiptap/extension-mention";
+// types
+import { TMentionHandler } from "@/types";
+// local types
+import { EMentionComponentAttributeNames } from "./types";
+
+export type TMentionExtensionOptions = MentionOptions & {
+  renderComponent: TMentionHandler["renderComponent"];
+};
+
+export const CustomMentionExtensionConfig = Mention.extend<TMentionExtensionOptions>({
+  addAttributes() {
+    return {
+      [EMentionComponentAttributeNames.ID]: {
+        default: null,
+      },
+      [EMentionComponentAttributeNames.ENTITY_IDENTIFIER]: {
+        default: null,
+      },
+      [EMentionComponentAttributeNames.ENTITY_NAME]: {
+        default: null,
+      },
+    };
+  },
+
+  parseHTML() {
+    return [
+      {
+        tag: "mention-component",
+      },
+    ];
+  },
+
+  renderHTML({ HTMLAttributes }) {
+    return ["mention-component", mergeAttributes(HTMLAttributes)];
+  },
+
+  HTMLAttributes: {
+    class: "mention",
+  },
+
+  addStorage(this) {
+    return {
+      mentionsOpen: false,
+    };
+  },
+});
--- a/packages/editor/src/core/extensions/mentions/extension.tsx
+++ b/packages/editor/src/core/extensions/mentions/extension.tsx
@ -1,154 +1,31 @@
-import { Editor, mergeAttributes } from "@tiptap/core";
-import Mention, { MentionOptions } from "@tiptap/extension-mention";
-import { MarkdownSerializerState } from "@tiptap/pm/markdown";
-import { Node } from "@tiptap/pm/model";
-import { ReactNodeViewRenderer, ReactRenderer } from "@tiptap/react";
-import tippy from "tippy.js";
-// extensions
-import { MentionList, MentionNodeView } from "@/extensions";
+import { ReactNodeViewRenderer } from "@tiptap/react";
 // types
-import { IMentionHighlight, IMentionSuggestion } from "@/types";
+import { TMentionHandler } from "@/types";
+// extension config
+import { CustomMentionExtensionConfig } from "./extension-config";
+// node view
+import { MentionNodeView } from "./mention-node-view";
+// utils
+import { renderMentionsDropdown } from "./utils";

-interface CustomMentionOptions extends MentionOptions {
-  mentionHighlights: () => Promise<IMentionHighlight[]>;
-  readonly?: boolean;
-}
-
-export const CustomMention = ({
-  mentionHighlights,
-  mentionSuggestions,
-  readonly,
-}: {
-  mentionSuggestions?: () => Promise<IMentionSuggestion[]>;
-  mentionHighlights?: () => Promise<IMentionHighlight[]>;
-  readonly: boolean;
-}) =>
-  Mention.extend<CustomMentionOptions>({
-    addStorage(this) {
+export const CustomMentionExtension = (props: TMentionHandler) => {
+  const { searchCallback, renderComponent } = props;
+  return CustomMentionExtensionConfig.extend({
+    addOptions(this) {
      return {
-        mentionsOpen: false,
-        markdown: {
-          serialize(state: MarkdownSerializerState, node: Node) {
-            const { attrs } = node;
-            const label = `@${state.esc(attrs.label)}`;
-            const originUrl = typeof window !== "undefined" && window.location.origin ? window.location.origin : "";
-            const safeRedirectionPath = state.esc(attrs.redirect_uri);
-            const url = `${originUrl}${safeRedirectionPath}`;
-            state.write(`[${label}](${url})`);
-          },
-        },
+        ...this.parent?.(),
+        renderComponent,
      };
    },

-    addAttributes() {
-      return {
-        id: {
-          default: null,
-        },
-        label: {
-          default: null,
-        },
-        target: {
-          default: null,
-        },
-        self: {
-          default: false,
-        },
-        redirect_uri: {
-          default: "/",
-        },
-        entity_identifier: {
-          default: null,
-        },
-        entity_name: {
-          default: null,
-        },
-      };
-    },
    addNodeView() {
      return ReactNodeViewRenderer(MentionNodeView);
    },
-    parseHTML() {
-      return [
-        {
-          tag: "mention-component",
-        },
-      ];
-    },
-    renderHTML({ HTMLAttributes }) {
-      return ["mention-component", mergeAttributes(HTMLAttributes)];
-    },
  }).configure({
-    HTMLAttributes: {
-      class: "mention",
-    },
-    readonly: readonly,
-    mentionHighlights,
    suggestion: {
-      // @ts-expect-error - Tiptap types are incorrect
-      render: () => {
-        if (!mentionSuggestions) return;
-        let component: ReactRenderer | null = null;
-        let popup: any | null = null;
-
-        return {
-          onStart: (props: { editor: Editor; clientRect: DOMRect }) => {
-            if (!props.clientRect) {
-              return;
-            }
-            component = new ReactRenderer(MentionList, {
-              props: { ...props, mentionSuggestions },
-              editor: props.editor,
-            });
-            props.editor.storage.mentionsOpen = true;
-            // @ts-expect-error - Tippy types are incorrect
-            popup = tippy("body", {
-              getReferenceClientRect: props.clientRect,
-              appendTo: () =>
-                document.querySelector(".active-editor") ?? document.querySelector('[id^="editor-container"]'),
-              content: component.element,
-              showOnCreate: true,
-              interactive: true,
-              trigger: "manual",
-              placement: "bottom-start",
-            });
-          },
-          onUpdate: (props: { editor: Editor; clientRect: DOMRect }) => {
-            component?.updateProps(props);
-
-            if (!props.clientRect) {
-              return;
-            }
-
-            popup &&
-              popup[0].setProps({
-                getReferenceClientRect: props.clientRect,
-              });
-          },
-
-          onKeyDown: (props: { event: KeyboardEvent }) => {
-            if (props.event.key === "Escape") {
-              popup?.[0].hide();
-
-              return true;
-            }
-
-            const navigationKeys = ["ArrowUp", "ArrowDown", "Enter"];
-
-            if (navigationKeys.includes(props.event.key)) {
-              // @ts-expect-error - Tippy types are incorrect
-              component?.ref?.onKeyDown(props);
-              event?.stopPropagation();
-              return true;
-            }
-            return false;
-          },
-          onExit: (props: { editor: Editor; event: KeyboardEvent }) => {
-            props.editor.storage.mentionsOpen = false;
-            popup?.[0].destroy();
-            component?.destroy();
-          },
-        };
-      },
+      render: renderMentionsDropdown({
+        searchCallback,
+      }),
    },
  });
+};
--- a/packages/editor/src/core/extensions/mentions/index.ts
+++ b/packages/editor/src/core/extensions/mentions/index.ts
@ -1,4 +1,2 @@
 export * from "./extension";
-export * from "./mention-node-view";
-export * from "./mentions-list";
-export * from "./mentions-without-props";
+export * from "./extension-config";
--- a/packages/editor/src/core/extensions/mentions/mention-node-view.tsx
+++ b/packages/editor/src/core/extensions/mentions/mention-node-view.tsx
@ -1,49 +1,26 @@
-// TODO: fix all warnings
+import { NodeViewProps, NodeViewWrapper } from "@tiptap/react";
+// extension config
+import { TMentionExtensionOptions } from "./extension-config";
+// extension types
+import { EMentionComponentAttributeNames, TMentionComponentAttributes } from "./types";

-/* eslint-disable react/display-name */
-// eslint-disable-next-line @typescript-eslint/ban-ts-comment
-// @ts-nocheck
-import { useEffect, useState } from "react";
-import { NodeViewWrapper } from "@tiptap/react";
-// plane utils
-import { cn } from "@plane/utils";
-// types
-import { IMentionHighlight } from "@/types";
-
-// eslint-disable-next-line import/no-anonymous-default-export
-export const MentionNodeView = (props) => {
-  // TODO: move it to web app
-  const [highlightsState, setHighlightsState] = useState<IMentionHighlight[]>();
-
-  useEffect(() => {
-    if (!props.extension.options.mentionHighlights) return;
-    const hightlights = async () => {
-      const userId = await props.extension.options.mentionHighlights?.();
-      setHighlightsState(userId);
-    };
-    hightlights();
-  }, [props.extension.options]);
-
-  const handleClick = (event: React.MouseEvent<HTMLAnchorElement>) => {
-    if (!props.node.attrs.redirect_uri) {
-      event.preventDefault();
-    }
+type Props = NodeViewProps & {
+  node: NodeViewProps["node"] & {
+    attrs: TMentionComponentAttributes;
  };
+};

+export const MentionNodeView = (props: Props) => {
+  const {
+    extension,
+    node: { attrs },
+  } = props;
  return (
    <NodeViewWrapper className="mention-component inline w-fit">
-      <a
-        href={props.node.attrs.redirect_uri || "#"}
-        target="_blank"
-        className={cn("mention rounded bg-custom-primary-100/20 px-1 py-0.5 font-medium text-custom-primary-100", {
-          "bg-yellow-500/20 text-yellow-500": highlightsState
-            ? highlightsState.includes(props.node.attrs.entity_identifier)
-            : false,
-          "cursor-pointer": !props.extension.options.readonly,
-        })}
-      >
-        @{props.node.attrs.label}
-      </a>
+      {(extension.options as TMentionExtensionOptions).renderComponent({
+        entity_identifier: attrs[EMentionComponentAttributeNames.ENTITY_IDENTIFIER],
+        entity_name: attrs[EMentionComponentAttributeNames.ENTITY_NAME] ?? "user_mention",
+      })}
    </NodeViewWrapper>
  );
 };
--- a/packages/editor/src/core/extensions/mentions/mentions-list-dropdown.tsx
+++ b/packages/editor/src/core/extensions/mentions/mentions-list-dropdown.tsx
@ -0,0 +1,162 @@
+"use client";
+
+import { forwardRef, useCallback, useEffect, useImperativeHandle, useLayoutEffect, useRef, useState } from "react";
+import { Editor } from "@tiptap/react";
+import { v4 as uuidv4 } from "uuid";
+// helpers
+import { cn } from "@/helpers/common";
+import { DROPDOWN_NAVIGATION_KEYS, getNextValidIndex } from "@/helpers/tippy";
+// types
+import { TMentionHandler, TMentionSection, TMentionSuggestion } from "@/types";
+
+export type MentionsListDropdownProps = {
+  command: (item: TMentionSuggestion) => void;
+  query: string;
+  editor: Editor;
+} & Pick<TMentionHandler, "searchCallback">;
+
+export const MentionsListDropdown = forwardRef((props: MentionsListDropdownProps, ref) => {
+  const { command, query, searchCallback } = props;
+  // states
+  const [sections, setSections] = useState<TMentionSection[]>([]);
+  const [selectedIndex, setSelectedIndex] = useState({
+    section: 0,
+    item: 0,
+  });
+  const [isLoading, setIsLoading] = useState(false);
+  // refs
+  const commandListContainer = useRef<HTMLDivElement>(null);
+
+  const selectItem = useCallback(
+    (sectionIndex: number, itemIndex: number) => {
+      try {
+        const item = sections?.[sectionIndex]?.items?.[itemIndex];
+        const transactionId = uuidv4();
+        if (item) {
+          command({
+            ...item,
+            id: transactionId,
+          });
+        }
+      } catch (error) {
+        console.error("Error selecting mention item:", error);
+      }
+    },
+    [command, sections]
+  );
+
+  useImperativeHandle(ref, () => ({
+    onKeyDown: ({ event }: { event: KeyboardEvent }) => {
+      if (!DROPDOWN_NAVIGATION_KEYS.includes(event.key)) return;
+      event.preventDefault();
+
+      if (event.key === "Enter") {
+        selectItem(selectedIndex.section, selectedIndex.item);
+        return;
+      }
+
+      const newIndex = getNextValidIndex({
+        event,
+        sections,
+        selectedIndex,
+      });
+      setSelectedIndex(newIndex);
+    },
+  }));
+
+  // initialize the select index to 0 by default
+  useEffect(() => {
+    setSelectedIndex({
+      section: 0,
+      item: 0,
+    });
+  }, [sections]);
+
+  // fetch mention sections based on query
+  useEffect(() => {
+    const fetchSuggestions = async () => {
+      setIsLoading(true);
+      try {
+        const sectionsResponse = await searchCallback?.(query);
+        setSections(sectionsResponse);
+      } catch (error) {
+        console.error("Failed to fetch suggestions:", error);
+      } finally {
+        setIsLoading(false);
+      }
+    };
+    fetchSuggestions();
+  }, [query, searchCallback]);
+
+  // scroll to the dropdown item when navigating via keyboard
+  useLayoutEffect(() => {
+    const container = commandListContainer?.current;
+    if (!container) return;
+
+    const item = container.querySelector(`#mention-item-${selectedIndex.section}-${selectedIndex.item}`) as HTMLElement;
+    if (item) {
+      const containerRect = container.getBoundingClientRect();
+      const itemRect = item.getBoundingClientRect();
+
+      const isItemInView = itemRect.top >= containerRect.top && itemRect.bottom <= containerRect.bottom;
+
+      if (!isItemInView) {
+        item.scrollIntoView({ block: "nearest" });
+      }
+    }
+  }, [selectedIndex]);
+
+  return (
+    <div
+      ref={commandListContainer}
+      className="z-10 max-h-[90vh] w-[14rem] overflow-y-auto rounded-md border-[0.5px] border-custom-border-300 bg-custom-background-100 px-2 py-2.5 shadow-custom-shadow-rg space-y-2"
+    >
+      {isLoading ? (
+        <div className="text-center text-sm text-custom-text-400">Loading...</div>
+      ) : sections.length ? (
+        sections.map((section, sectionIndex) => (
+          <div key={section.key} className="space-y-2">
+            {section.title && <h6 className="text-xs font-semibold text-custom-text-300">{section.title}</h6>}
+            {section.items.map((item, itemIndex) => {
+              const isSelected = sectionIndex === selectedIndex.section && itemIndex === selectedIndex.item;
+
+              return (
+                <button
+                  key={item.id}
+                  id={`mention-item-${sectionIndex}-${itemIndex}`}
+                  type="button"
+                  className={cn(
+                    "flex items-center gap-2 w-full rounded px-1 py-1.5 text-xs text-left truncate text-custom-text-200",
+                    {
+                      "bg-custom-background-80": isSelected,
+                    }
+                  )}
+                  onClick={(e) => {
+                    e.preventDefault();
+                    selectItem(sectionIndex, itemIndex);
+                  }}
+                  onMouseEnter={() =>
+                    setSelectedIndex({
+                      section: sectionIndex,
+                      item: itemIndex,
+                    })
+                  }
+                >
+                  <span className="size-5 grid place-items-center flex-shrink-0">{item.icon}</span>
+                  {item.subTitle && (
+                    <h5 className="whitespace-nowrap text-xs text-custom-text-300 flex-shrink-0">{item.subTitle}</h5>
+                  )}
+                  <p className="flex-grow truncate">{item.title}</p>
+                </button>
+              );
+            })}
+          </div>
+        ))
+      ) : (
+        <div className="text-center text-sm text-custom-text-400">No results</div>
+      )}
+    </div>
+  );
+});
+
+MentionsListDropdown.displayName = "MentionsListDropdown";
--- a/packages/editor/src/core/extensions/mentions/mentions-list.tsx
+++ b/packages/editor/src/core/extensions/mentions/mentions-list.tsx
@ -1,171 +0,0 @@
-"use client";
-
-import { forwardRef, useEffect, useImperativeHandle, useLayoutEffect, useRef, useState } from "react";
-import { Editor } from "@tiptap/react";
-import { v4 as uuidv4 } from "uuid";
-// ui
-import { Avatar } from "@plane/ui";
-// plane utils
-import { cn } from "@plane/utils";
-// types
-import { IMentionSuggestion } from "@/types";
-
-interface MentionListProps {
-  command: (item: {
-    id: string;
-    label: string;
-    entity_name: string;
-    entity_identifier: string;
-    target: string;
-    redirect_uri: string;
-  }) => void;
-  query: string;
-  editor: Editor;
-  mentionSuggestions: () => Promise<IMentionSuggestion[]>;
-}
-
-export const MentionList = forwardRef((props: MentionListProps, ref) => {
-  const { query, mentionSuggestions } = props;
-  const [items, setItems] = useState<IMentionSuggestion[]>([]);
-  const [selectedIndex, setSelectedIndex] = useState(0);
-  const [isLoading, setIsLoading] = useState(false);
-
-  useEffect(() => {
-    const fetchSuggestions = async () => {
-      setIsLoading(true);
-      try {
-        const suggestions = await mentionSuggestions();
-        const mappedSuggestions: IMentionSuggestion[] = suggestions.map((suggestion): IMentionSuggestion => {
-          const transactionId = uuidv4();
-          return {
-            ...suggestion,
-            id: transactionId,
-          };
-        });
-
-        const filteredSuggestions = mappedSuggestions.filter((suggestion) =>
-          suggestion.title.toLowerCase().startsWith(query.toLowerCase())
-        );
-
-        setItems(filteredSuggestions);
-      } catch (error) {
-        console.error("Failed to fetch suggestions:", error);
-      } finally {
-        setIsLoading(false);
-      }
-    };
-
-    fetchSuggestions();
-  }, [query, mentionSuggestions]);
-
-  const selectItem = (index: number) => {
-    try {
-      const item = items[index];
-
-      if (item) {
-        props.command({
-          id: item.id,
-          label: item.title,
-          entity_identifier: item.entity_identifier,
-          entity_name: item.entity_name,
-          target: "users",
-          redirect_uri: item.redirect_uri,
-        });
-      }
-    } catch (error) {
-      console.error("Error selecting item:", error);
-    }
-  };
-
-  const commandListContainer = useRef<HTMLDivElement>(null);
-
-  useLayoutEffect(() => {
-    const container = commandListContainer?.current;
-
-    const item = container?.children[selectedIndex] as HTMLElement;
-
-    if (item && container) updateScrollView(container, item);
-  }, [selectedIndex]);
-
-  const updateScrollView = (container: HTMLElement, item: HTMLElement) => {
-    const containerHeight = container.offsetHeight;
-    const itemHeight = item ? item.offsetHeight : 0;
-
-    const top = item.offsetTop;
-    const bottom = top + itemHeight;
-
-    if (top < container.scrollTop) {
-      container.scrollTop -= container.scrollTop - top + 5;
-    } else if (bottom > containerHeight + container.scrollTop) {
-      container.scrollTop += bottom - containerHeight - container.scrollTop + 5;
-    }
-  };
-  const upHandler = () => {
-    setSelectedIndex((selectedIndex + items.length - 1) % items.length);
-  };
-
-  const downHandler = () => {
-    setSelectedIndex((selectedIndex + 1) % items.length);
-  };
-
-  const enterHandler = () => {
-    selectItem(selectedIndex);
-  };
-
-  useEffect(() => {
-    setSelectedIndex(0);
-  }, [items]);
-
-  useImperativeHandle(ref, () => ({
-    onKeyDown: ({ event }: { event: KeyboardEvent }) => {
-      if (event.key === "ArrowUp") {
-        upHandler();
-        return true;
-      }
-
-      if (event.key === "ArrowDown") {
-        downHandler();
-        return true;
-      }
-
-      if (event.key === "Enter") {
-        enterHandler();
-        return true;
-      }
-
-      return false;
-    },
-  }));
-
-  return (
-    <div
-      ref={commandListContainer}
-      className="mentions max-h-48 min-w-[12rem] rounded-md bg-custom-background-100 border-[0.5px] border-custom-border-300 px-2 py-2.5 text-xs shadow-custom-shadow-rg overflow-y-scroll"
-    >
-      {isLoading ? (
-        <div className="text-center text-custom-text-400">Loading...</div>
-      ) : items.length ? (
-        items.map((item, index) => (
-          <button
-            key={item.id}
-            type="button"
-            className={cn(
-              "w-full text-left flex cursor-pointer items-center gap-2 rounded px-1 py-1.5 hover:bg-custom-background-80 text-custom-text-200",
-              {
-                "bg-custom-background-80": index === selectedIndex,
-              }
-            )}
-            onClick={() => selectItem(index)}
-          >
-            <Avatar name={item?.title} src={item?.avatar} />
-            <span className="flex-grow truncate">{item.title}</span>
-          </button>
-        ))
-      ) : (
-        <div className="text-center text-custom-text-400">No results</div>
-      )}
-    </div>
-  );
-});
-
-MentionList.displayName = "MentionList";
--- a/packages/editor/src/core/extensions/mentions/mentions-without-props.tsx
+++ b/packages/editor/src/core/extensions/mentions/mentions-without-props.tsx
@ -1,51 +0,0 @@
-import { mergeAttributes } from "@tiptap/core";
-import Mention, { MentionOptions } from "@tiptap/extension-mention";
-// types
-import { IMentionHighlight } from "@/types";
-
-interface CustomMentionOptions extends MentionOptions {
-  mentionHighlights: () => Promise<IMentionHighlight[]>;
-  readonly?: boolean;
-}
-
-export const CustomMentionWithoutProps = () =>
-  Mention.extend<CustomMentionOptions>({
-    addAttributes() {
-      return {
-        id: {
-          default: null,
-        },
-        label: {
-          default: null,
-        },
-        target: {
-          default: null,
-        },
-        self: {
-          default: false,
-        },
-        redirect_uri: {
-          default: "/",
-        },
-        entity_identifier: {
-          default: null,
-        },
-        entity_name: {
-          default: null,
-        },
-      };
-    },
-    parseHTML() {
-      return [
-        {
-          tag: "mention-component",
-        },
-      ];
-    },
-    renderHTML({ HTMLAttributes }) {
-      return ["mention-component", mergeAttributes(HTMLAttributes)];
-    },
-    HTMLAttributes: {
-      class: "mention",
-    },
-  });
--- a/packages/editor/src/core/extensions/mentions/types.ts
+++ b/packages/editor/src/core/extensions/mentions/types.ts
@ -0,0 +1,14 @@
+// plane types
+import { TSearchEntities } from "@plane/types";
+
+export enum EMentionComponentAttributeNames {
+  ID = "id",
+  ENTITY_IDENTIFIER = "entity_identifier",
+  ENTITY_NAME = "entity_name",
+}
+
+export type TMentionComponentAttributes = {
+  [EMentionComponentAttributeNames.ID]: string | null;
+  [EMentionComponentAttributeNames.ENTITY_IDENTIFIER]: string | null;
+  [EMentionComponentAttributeNames.ENTITY_NAME]: TSearchEntities | null;
+};
--- a/packages/editor/src/core/extensions/mentions/utils.ts
+++ b/packages/editor/src/core/extensions/mentions/utils.ts
@ -0,0 +1,72 @@
+import { Editor } from "@tiptap/core";
+import { SuggestionOptions } from "@tiptap/suggestion";
+import { ReactRenderer } from "@tiptap/react";
+import tippy from "tippy.js";
+// helpers
+import { CommandListInstance } from "@/helpers/tippy";
+// types
+import { TMentionHandler } from "@/types";
+// local components
+import { MentionsListDropdown, MentionsListDropdownProps } from "./mentions-list-dropdown";
+
+export const renderMentionsDropdown =
+  (props: Pick<TMentionHandler, "searchCallback">): SuggestionOptions["render"] =>
+  // @ts-expect-error - Tiptap types are incorrect
+  () => {
+    const { searchCallback } = props;
+    let component: ReactRenderer<CommandListInstance, MentionsListDropdownProps> | null = null;
+    let popup: any | null = null;
+
+    return {
+      onStart: (props: { editor: Editor; clientRect: DOMRect }) => {
+        if (!searchCallback) return;
+        if (!props.clientRect) return;
+        component = new ReactRenderer<CommandListInstance, MentionsListDropdownProps>(MentionsListDropdown, {
+          props: {
+            ...props,
+            searchCallback,
+          },
+          editor: props.editor,
+        });
+        props.editor.storage.mentionsOpen = true;
+        // @ts-expect-error - Tippy types are incorrect
+        popup = tippy("body", {
+          getReferenceClientRect: props.clientRect,
+          appendTo: () =>
+            document.querySelector(".active-editor") ?? document.querySelector('[id^="editor-container"]'),
+          content: component.element,
+          showOnCreate: true,
+          interactive: true,
+          trigger: "manual",
+          placement: "bottom-start",
+        });
+      },
+      onUpdate: (props: { editor: Editor; clientRect: DOMRect }) => {
+        component?.updateProps(props);
+        popup?.[0]?.setProps({
+          getReferenceClientRect: props.clientRect,
+        });
+      },
+      onKeyDown: (props: { event: KeyboardEvent }) => {
+        if (props.event.key === "Escape") {
+          popup?.[0]?.hide();
+          return true;
+        }
+
+        const navigationKeys = ["ArrowUp", "ArrowDown", "Enter"];
+
+        if (navigationKeys.includes(props.event.key)) {
+          props.event?.stopPropagation();
+          if (component?.ref?.onKeyDown(props)) {
+            return true;
+          }
+        }
+        return false;
+      },
+      onExit: (props: { editor: Editor; event: KeyboardEvent }) => {
+        props.editor.storage.mentionsOpen = false;
+        popup?.[0]?.destroy();
+        component?.destroy();
+      },
+    };
+  };
--- a/packages/editor/src/core/extensions/read-only-extensions.tsx
+++ b/packages/editor/src/core/extensions/read-only-extensions.tsx
@ -19,7 +19,7 @@ import {
  TableCell,
  TableRow,
  Table,
-  CustomMention,
+  CustomMentionExtension,
  CustomReadOnlyImageExtension,
  CustomTextAlignExtension,
  CustomCalloutReadOnlyExtension,
@ -28,20 +28,18 @@ import {
 // helpers
 import { isValidHttpUrl } from "@/helpers/common";
 // types
-import { IMentionHighlight, TExtensions, TFileHandler } from "@/types";
+import { TExtensions, TFileHandler, TReadOnlyMentionHandler } from "@/types";
 // plane editor extensions
 import { CoreReadOnlyEditorAdditionalExtensions } from "@/plane-editor/extensions";

 type Props = {
  disabledExtensions: TExtensions[];
  fileHandler: Pick<TFileHandler, "getAssetSrc">;
-  mentionConfig: {
-    mentionHighlights?: () => Promise<IMentionHighlight[]>;
-  };
+  mentionHandler: TReadOnlyMentionHandler;
 };

 export const CoreReadOnlyEditorExtensions = (props: Props): Extensions => {
-  const { disabledExtensions, fileHandler, mentionConfig } = props;
+  const { disabledExtensions, fileHandler, mentionHandler } = props;

  return [
    StarterKit.configure({
@ -132,10 +130,7 @@ export const CoreReadOnlyEditorExtensions = (props: Props): Extensions => {
    TableHeader,
    TableCell,
    TableRow,
-    CustomMention({
-      mentionHighlights: mentionConfig.mentionHighlights,
-      readonly: true,
-    }),
+    CustomMentionExtension(mentionHandler),
    CharacterCount,
    CustomColorExtension,
    CustomTextAlignExtension,
--- a/packages/editor/src/core/extensions/slash-commands/command-menu.tsx
+++ b/packages/editor/src/core/extensions/slash-commands/command-menu.tsx
@ -1,14 +1,18 @@
-import { useCallback, useEffect, useLayoutEffect, useRef, useState } from "react";
+import { forwardRef, useCallback, useEffect, useImperativeHandle, useLayoutEffect, useRef, useState } from "react";
+import { Editor } from "@tiptap/core";
+// helpers
+import { DROPDOWN_NAVIGATION_KEYS, getNextValidIndex } from "@/helpers/tippy";
 // components
 import { TSlashCommandSection } from "./command-items-list";
 import { CommandMenuItem } from "./command-menu-item";

 export type SlashCommandsMenuProps = {
+  editor: Editor;
  items: TSlashCommandSection[];
  command: any;
 };

-export const SlashCommandsMenu = (props: SlashCommandsMenuProps) => {
+export const SlashCommandsMenu = forwardRef((props: SlashCommandsMenuProps, ref) => {
  const { items: sections, command } = props;
  // states
  const [selectedIndex, setSelectedIndex] = useState({
@ -41,12 +45,12 @@ export const SlashCommandsMenu = (props: SlashCommandsMenuProps) => {
          if (nextItem < 0) {
            nextSection = currentSection - 1;
            if (nextSection < 0) nextSection = sections.length - 1;
-            nextItem = sections[nextSection]?.items.length - 1;
+            nextItem = sections[nextSection]?.items?.length - 1;
          }
        }
        if (e.key === "ArrowDown") {
          nextItem = currentItem + 1;
-          if (nextItem >= sections[currentSection].items.length) {
+          if (nextItem >= sections[currentSection]?.items?.length) {
            nextSection = currentSection + 1;
            if (nextSection >= sections.length) nextSection = 0;
            nextItem = 0;
@ -84,7 +88,26 @@ export const SlashCommandsMenu = (props: SlashCommandsMenuProps) => {
    item?.scrollIntoView({ block: "nearest" });
  }, [sections, selectedIndex]);

-  const areSearchResultsEmpty = sections.map((s) => s.items.length).reduce((acc, curr) => acc + curr, 0) === 0;
+  useImperativeHandle(ref, () => ({
+    onKeyDown: ({ event }: { event: KeyboardEvent }) => {
+      if (!DROPDOWN_NAVIGATION_KEYS.includes(event.key)) return;
+      event.preventDefault();
+
+      if (event.key === "Enter") {
+        selectItem(selectedIndex.section, selectedIndex.item);
+        return;
+      }
+
+      const newIndex = getNextValidIndex({
+        event,
+        sections,
+        selectedIndex,
+      });
+      setSelectedIndex(newIndex);
+    },
+  }));
+
+  const areSearchResultsEmpty = sections.map((s) => s.items?.length).reduce((acc, curr) => acc + curr, 0) === 0;

  if (areSearchResultsEmpty) return null;

@ -98,7 +121,7 @@ export const SlashCommandsMenu = (props: SlashCommandsMenuProps) => {
        <div key={section.key} className="space-y-2">
          {section.title && <h6 className="text-xs font-semibold text-custom-text-300">{section.title}</h6>}
          <div>
-            {section.items.map((item, itemIndex) => (
+            {section.items?.map((item, itemIndex) => (
              <CommandMenuItem
                key={item.key}
                isSelected={sectionIndex === selectedIndex.section && itemIndex === selectedIndex.item}
@ -122,4 +145,6 @@ export const SlashCommandsMenu = (props: SlashCommandsMenuProps) => {
      ))}
    </div>
  );
-};
+});
+
+SlashCommandsMenu.displayName = "SlashCommandsMenu";
--- a/packages/editor/src/core/extensions/slash-commands/root.tsx
+++ b/packages/editor/src/core/extensions/slash-commands/root.tsx
@ -2,6 +2,8 @@ import { Editor, Range, Extension } from "@tiptap/core";
 import { ReactRenderer } from "@tiptap/react";
 import Suggestion, { SuggestionOptions } from "@tiptap/suggestion";
 import tippy from "tippy.js";
+// helpers
+import { CommandListInstance } from "@/helpers/tippy";
 // types
 import { ISlashCommandItem, TEditorCommands, TExtensions, TSlashCommandSectionKeys } from "@/types";
 // components
@ -55,16 +57,12 @@ const Command = Extension.create<SlashCommandOptions>({
  },
 });

-interface CommandListInstance {
-  onKeyDown: (props: { event: KeyboardEvent }) => boolean;
-}
-
 const renderItems = () => {
  let component: ReactRenderer<CommandListInstance, SlashCommandsMenuProps> | null = null;
  let popup: any | null = null;
  return {
    onStart: (props: { editor: Editor; clientRect?: (() => DOMRect | null) | null }) => {
-      component = new ReactRenderer(SlashCommandsMenu, {
+      component = new ReactRenderer<CommandListInstance, SlashCommandsMenuProps>(SlashCommandsMenu, {
        props,
        editor: props.editor,
      });
@ -91,10 +89,8 @@ const renderItems = () => {
    onKeyDown: (props: { event: KeyboardEvent }) => {
      if (props.event.key === "Escape") {
        popup?.[0].hide();
-
        return true;
      }
-
      if (component?.ref?.onKeyDown(props)) {
        return true;
      }
--- a/packages/editor/src/core/helpers/tippy.ts
+++ b/packages/editor/src/core/helpers/tippy.ts
@ -0,0 +1,58 @@
+export type CommandListInstance = {
+  onKeyDown: (props: { event: KeyboardEvent }) => boolean;
+};
+
+type TArgs = {
+  event: KeyboardEvent;
+  sections: {
+    items: any[];
+  }[];
+  selectedIndex: {
+    section: number;
+    item: number;
+  };
+};
+
+export const DROPDOWN_NAVIGATION_KEYS = ["ArrowUp", "ArrowDown", "Enter"];
+
+export const getNextValidIndex = (
+  args: TArgs
+):
+  | {
+      section: number;
+      item: number;
+    }
+  | undefined => {
+  const { event, sections, selectedIndex } = args;
+  const direction = event.key === "ArrowUp" ? "up" : "down";
+  if (!sections.length) return { section: 0, item: 0 };
+  // next available selection
+  let nextSection = selectedIndex.section;
+  let nextItem = selectedIndex.item;
+
+  if (direction === "up") {
+    nextItem--;
+    if (nextItem < 0) {
+      // Move to previous section
+      nextSection--;
+      if (nextSection < 0) {
+        // Wrap to last section
+        nextSection = sections?.length - 1;
+      }
+      nextItem = sections?.[nextSection]?.items?.length - 1;
+    }
+  } else {
+    nextItem++;
+    if (nextItem >= sections?.[nextSection]?.items?.length) {
+      // Move to next section
+      nextSection++;
+      if (nextSection >= sections?.length) {
+        // Wrap to first section
+        nextSection = 0;
+      }
+      nextItem = 0;
+    }
+  }
+
+  return { section: nextSection, item: nextItem };
+};
--- a/packages/editor/src/core/hooks/use-editor.ts
+++ b/packages/editor/src/core/hooks/use-editor.ts
@ -3,7 +3,7 @@ import { HocuspocusProvider } from "@hocuspocus/provider";
 import { DOMSerializer } from "@tiptap/pm/model";
 import { Selection } from "@tiptap/pm/state";
 import { EditorProps } from "@tiptap/pm/view";
-import { useEditor as useTiptapEditor, Editor } from "@tiptap/react";
+import { useEditor as useTiptapEditor, Editor, Extensions } from "@tiptap/react";
 import * as Y from "yjs";
 // components
 import { EditorMenuItem, getEditorMenuItems } from "@/components/menus";
@ -19,11 +19,10 @@ import { CoreEditorProps } from "@/props";
 import type {
  TDocumentEventsServer,
  EditorRefApi,
-  IMentionHighlight,
-  IMentionSuggestion,
  TEditorCommands,
  TFileHandler,
  TExtensions,
+  TMentionHandler,
 } from "@/types";

 export interface CustomEditorProps {
@ -32,16 +31,13 @@ export interface CustomEditorProps {
  editorProps?: EditorProps;
  enableHistory: boolean;
  disabledExtensions: TExtensions[];
-  extensions?: any;
+  extensions?: Extensions;
  fileHandler: TFileHandler;
  forwardedRef?: MutableRefObject<EditorRefApi | null>;
  handleEditorReady?: (value: boolean) => void;
  id?: string;
  initialValue?: string;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-    suggestions?: () => Promise<IMentionSuggestion[]>;
-  };
+  mentionHandler: TMentionHandler;
  onChange?: (json: object, html: string) => void;
  onTransaction?: () => void;
  autofocus?: boolean;
@ -96,10 +92,7 @@ export const useEditor = (props: CustomEditorProps) => {
          disabledExtensions,
          enableHistory,
          fileHandler,
-          mentionConfig: {
-            mentionSuggestions: mentionHandler.suggestions ?? (() => Promise.resolve<IMentionSuggestion[]>([])),
-            mentionHighlights: mentionHandler.highlights,
-          },
+          mentionHandler,
          placeholder,
          tabIndex,
        }),
--- a/packages/editor/src/core/hooks/use-read-only-editor.ts
+++ b/packages/editor/src/core/hooks/use-read-only-editor.ts
@ -1,7 +1,7 @@
 import { useImperativeHandle, useRef, MutableRefObject, useEffect } from "react";
 import { HocuspocusProvider } from "@hocuspocus/provider";
 import { EditorProps } from "@tiptap/pm/view";
-import { useEditor as useCustomEditor, Editor } from "@tiptap/react";
+import { useEditor as useCustomEditor, Editor, Extensions } from "@tiptap/react";
 import * as Y from "yjs";
 // extensions
 import { CoreReadOnlyEditorExtensions } from "@/extensions";
@ -13,24 +13,22 @@ import { CoreReadOnlyEditorProps } from "@/props";
 // types
 import type {
  EditorReadOnlyRefApi,
-  IMentionHighlight,
  TExtensions,
  TDocumentEventsServer,
  TFileHandler,
+  TReadOnlyMentionHandler,
 } from "@/types";

 interface CustomReadOnlyEditorProps {
  disabledExtensions: TExtensions[];
  editorClassName: string;
  editorProps?: EditorProps;
-  extensions?: any;
+  extensions?: Extensions;
  forwardedRef?: MutableRefObject<EditorReadOnlyRefApi | null>;
  initialValue?: string;
  fileHandler: Pick<TFileHandler, "getAssetSrc">;
  handleEditorReady?: (value: boolean) => void;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-  };
+  mentionHandler: TReadOnlyMentionHandler;
  provider?: HocuspocusProvider;
 }

@ -63,9 +61,7 @@ export const useReadOnlyEditor = (props: CustomReadOnlyEditorProps) => {
    extensions: [
      ...CoreReadOnlyEditorExtensions({
        disabledExtensions,
-        mentionConfig: {
-          mentionHighlights: mentionHandler.highlights,
-        },
+        mentionHandler,
        fileHandler,
      }),
      ...extensions,
--- a/packages/editor/src/core/types/collaboration.ts
+++ b/packages/editor/src/core/types/collaboration.ts
@ -6,10 +6,10 @@ import { TEmbedConfig } from "@/plane-editor/types";
 import {
  EditorReadOnlyRefApi,
  EditorRefApi,
-  IMentionHighlight,
-  IMentionSuggestion,
  TExtensions,
  TFileHandler,
+  TMentionHandler,
+  TReadOnlyMentionHandler,
  TRealtimeConfig,
  TUserDetails,
 } from "@/types";
@ -27,10 +27,6 @@ type TCollaborativeEditorHookProps = {
  extensions?: Extensions;
  handleEditorReady?: (value: boolean) => void;
  id: string;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-    suggestions?: () => Promise<IMentionSuggestion[]>;
-  };
  realtimeConfig: TRealtimeConfig;
  serverHandler?: TServerHandler;
  user: TUserDetails;
@ -41,6 +37,7 @@ export type TCollaborativeEditorProps = TCollaborativeEditorHookProps & {
  embedHandler?: TEmbedConfig;
  fileHandler: TFileHandler;
  forwardedRef?: React.MutableRefObject<EditorRefApi | null>;
+  mentionHandler: TMentionHandler;
  placeholder?: string | ((isFocused: boolean, value: string) => string);
  tabIndex?: number;
 };
@ -48,4 +45,5 @@ export type TCollaborativeEditorProps = TCollaborativeEditorHookProps & {
 export type TReadOnlyCollaborativeEditorProps = TCollaborativeEditorHookProps & {
  fileHandler: Pick<TFileHandler, "getAssetSrc">;
  forwardedRef?: React.MutableRefObject<EditorReadOnlyRefApi | null>;
+  mentionHandler: TReadOnlyMentionHandler;
 };
--- a/packages/editor/src/core/types/editor.ts
+++ b/packages/editor/src/core/types/editor.ts
@ -1,11 +1,9 @@
-import { JSONContent } from "@tiptap/core";
+import { Extensions, JSONContent } from "@tiptap/core";
 import { Selection } from "@tiptap/pm/state";
 // helpers
 import { IMarking } from "@/helpers/scroll-to-node";
 // types
 import {
-  IMentionHighlight,
-  IMentionSuggestion,
  TAIHandler,
  TDisplayConfig,
  TDocumentEventEmitter,
@ -13,6 +11,8 @@ import {
  TEmbedConfig,
  TExtensions,
  TFileHandler,
+  TMentionHandler,
+  TReadOnlyMentionHandler,
  TServerHandler,
 } from "@/types";
 import { TTextAlign } from "@/extensions";
@ -114,10 +114,7 @@ export interface IEditorProps {
  forwardedRef?: React.MutableRefObject<EditorRefApi | null>;
  id: string;
  initialValue: string;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-    suggestions?: () => Promise<IMentionSuggestion[]>;
-  };
+  mentionHandler: TMentionHandler;
  onChange?: (json: object, html: string) => void;
  onTransaction?: () => void;
  handleEditorReady?: (value: boolean) => void;
@ -128,10 +125,10 @@ export interface IEditorProps {
  value?: string | null;
 }
 export interface ILiteTextEditor extends IEditorProps {
-  extensions?: any[];
+  extensions?: Extensions;
 }
 export interface IRichTextEditor extends IEditorProps {
-  extensions?: any[];
+  extensions?: Extensions;
  bubbleMenuEnabled?: boolean;
  dragDropEnabled?: boolean;
 }
@ -158,9 +155,7 @@ export interface IReadOnlyEditorProps {
  forwardedRef?: React.MutableRefObject<EditorReadOnlyRefApi | null>;
  id: string;
  initialValue: string;
-  mentionHandler: {
-    highlights: () => Promise<IMentionHighlight[]>;
-  };
+  mentionHandler: TReadOnlyMentionHandler;
 }

 export type ILiteTextReadOnlyEditor = IReadOnlyEditorProps;
--- a/packages/editor/src/core/types/index.ts
+++ b/packages/editor/src/core/types/index.ts
@ -5,7 +5,7 @@ export * from "./editor";
 export * from "./embed";
 export * from "./extensions";
 export * from "./image";
-export * from "./mention-suggestion";
+export * from "./mention";
 export * from "./slash-commands-suggestion";
 export * from "@/plane-editor/types";
 export * from "./document-collaborative-events";
--- a/packages/editor/src/core/types/mention-suggestion.ts
+++ b/packages/editor/src/core/types/mention-suggestion.ts
@ -1,12 +0,0 @@
-export type IMentionSuggestion = {
-  id: string;
-  type: string;
-  entity_name: string;
-  entity_identifier: string;
-  avatar: string;
-  title: string;
-  subtitle: string;
-  redirect_uri: string;
-};
-
-export type IMentionHighlight = string;
--- a/packages/editor/src/core/types/mention.ts
+++ b/packages/editor/src/core/types/mention.ts
@ -0,0 +1,27 @@
+// plane types
+import { TSearchEntities } from "@plane/types";
+
+export type TMentionSuggestion = {
+  entity_identifier: string;
+  entity_name: TSearchEntities;
+  icon: React.ReactNode;
+  id: string;
+  subTitle?: string;
+  title: string;
+};
+
+export type TMentionSection = {
+  key: string;
+  title?: string;
+  items: TMentionSuggestion[];
+};
+
+export type TMentionComponentProps = Pick<TMentionSuggestion, "entity_identifier" | "entity_name">;
+
+export type TReadOnlyMentionHandler = {
+  renderComponent: (props: TMentionComponentProps) => React.ReactNode;
+};
+
+export type TMentionHandler = TReadOnlyMentionHandler & {
+  searchCallback?: (query: string) => Promise<TMentionSection[]>;
+};