chore: use mitt hook

web/hooks/use-mitt.ts

@@ -0,0 +1,74 @@
+import type { Emitter, EventType, Handler, WildcardHandler } from 'mitt'
+import create from 'mitt'
+import { useEffect, useRef } from 'react'
+
+const merge = <T extends Record<string, any>>(
+  ...args: Array<T | undefined>
+): T => {
+  return Object.assign({}, ...args)
+}
+
+export type _Events = Record<EventType, unknown>
+
+export type UseSubcribeOption = {
+  /**
+     * Whether the subscription is enabled.
+     * @default true
+     */
+  enabled: boolean;
+}
+
+export type ExtendedOn<Events extends _Events> = {
+  <Key extends keyof Events>(
+    type: Key,
+    handler: Handler<Events[Key]>,
+    options?: UseSubcribeOption,
+  ): void;
+  (
+    type: '*',
+    handler: WildcardHandler<Events>,
+    option?: UseSubcribeOption,
+  ): void;
+}
+
+export type UseMittReturn<Events extends _Events> = {
+  useSubcribe: ExtendedOn<Events>;
+  emit: Emitter<Events>['emit'];
+}
+
+const defaultSubcribeOption: UseSubcribeOption = {
+  enabled: true,
+}
+
+function useMitt<Events extends _Events>(
+  mitt?: Emitter<Events>,
+): UseMittReturn<Events> {
+  const emitterRef = useRef<Emitter<Events>>()
+  if (!emitterRef.current)
+    emitterRef.current = mitt ?? create<Events>()
+
+  if (mitt && emitterRef.current !== mitt) {
+    emitterRef.current.off('*')
+    emitterRef.current = mitt
+  }
+  const emitter = emitterRef.current
+  const useSubcribe: ExtendedOn<Events> = (
+    type: string,
+    handler: any,
+    option?: UseSubcribeOption,
+  ) => {
+    const { enabled } = merge(defaultSubcribeOption, option)
+    useEffect(() => {
+      if (enabled) {
+        emitter.on(type, handler)
+        return () => emitter.off(type, handler)
+      }
+    })
+  }
+  return {
+    emit: emitter.emit,
+    useSubcribe,
+  }
+}
+
+export { useMitt }

web/package.json

@@ -70,6 +70,7 @@
     "lodash-es": "^4.17.21",
     "mermaid": "10.9.3",
     "mime": "^4.0.4",
+    "mitt": "^3.0.1",
     "negotiator": "^0.6.3",
     "next": "^14.2.10",
     "pinyin-pro": "^3.25.0",

web/pnpm-lock.yaml

@@ -151,6 +151,9 @@ importers:
       mime:
         specifier: ^4.0.4
         version: 4.0.4
+      mitt:
+        specifier: ^3.0.1
+        version: 3.0.1
       negotiator:
         specifier: ^0.6.3
         version: 0.6.4
@@ -6129,6 +6132,9 @@ packages:
     resolution: {integrity: sha512-qOOzS1cBTWYF4BH8fVePDBOO9iptMnGUEZwNc/cMWnTV2nVLZ7VoNWEPHkYczZA0pdoA7dl6e7FL659nX9S2aw==}
     engines: {node: '>=16 || 14 >=14.17'}
 
+  mitt@3.0.1:
+    resolution: {integrity: sha512-vKivATfr97l2/QBCYAkXYDbrIWPM2IIKEl7YPhjCvKlG3kE2gm+uBo6nEXK3M5/Ffh/FLpKExzOQ3JJoJGFKBw==}
+
   mkdirp@0.5.6:
     resolution: {integrity: sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==}
     hasBin: true
@@ -15636,6 +15642,8 @@ snapshots:
 
   minipass@7.1.2: {}
 
+  mitt@3.0.1: {}
+
   mkdirp@0.5.6:
     dependencies:
       minimist: 1.2.8