fix: debounce saving task description/draft (#1187)

Co-authored-by: Johnny Almonte <johnny243@users.noreply.github.com>

packages/components/src/Packages/Editors/org.standardnotes.advanced-checklist/src/app/hooks.ts

@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useRef, useState } from 'react'
 import useResizeObserver from '@react-hook/resize-observer'
 import { TypedUseSelectorHook, useDispatch, useSelector } from 'react-redux'
 import type { AppDispatch, RootState } from './store'
@@ -32,3 +32,13 @@ export const useResize = (ref: React.RefObject<HTMLElement>, effect: (target: HT
     }
   })
 }
+
+export const useDebouncedCallback = (callback: () => void, waitMs: number = 500) => {
+  const timeout = useRef<any>()
+
+  clearTimeout(timeout.current)
+
+  timeout.current = setTimeout(() => {
+    callback()
+  }, waitMs)
+}

packages/components/src/Packages/Editors/org.standardnotes.advanced-checklist/src/features/tasks/CreateTask.tsx

@@ -2,7 +2,7 @@ import { ChangeEvent, createRef, KeyboardEvent, useState } from 'react'
 import styled from 'styled-components'
 import { v4 as uuidv4 } from 'uuid'
 
-import { useAppDispatch, useAppSelector } from '../../app/hooks'
+import { useAppDispatch, useAppSelector, useDebouncedCallback } from '../../app/hooks'
 import { GroupModel, taskAdded, tasksGroupDraft } from './tasks-slice'
 
 import { TextInput } from '../../common/components'
@@ -37,9 +37,7 @@ const CreateTask: React.FC<CreateTaskProps> = ({ group }) => {
   const [taskDraft, setTaskDraft] = useState<string>(group.draft ?? '')
 
   function onTextChange(event: ChangeEvent<HTMLInputElement>) {
-    const draft = event.target.value
-    dispatch(tasksGroupDraft({ groupName, draft }))
-    setTaskDraft(draft)
+    setTaskDraft(event.target.value)
   }
 
   function handleKeyPress(event: KeyboardEvent<HTMLInputElement>) {
@@ -54,6 +52,12 @@ const CreateTask: React.FC<CreateTaskProps> = ({ group }) => {
     }
   }
 
+  useDebouncedCallback(() => {
+    if (group.draft !== undefined && taskDraft !== group.draft) {
+      dispatch(tasksGroupDraft({ groupName, draft: taskDraft }))
+    }
+  })
+
   if (!canEdit) {
     return <></>
   }

packages/components/src/Packages/Editors/org.standardnotes.advanced-checklist/src/features/tasks/TaskItem.tsx

@@ -3,7 +3,7 @@ import './TaskItem.scss'
 import { ChangeEvent, createRef, KeyboardEvent, useState } from 'react'
 import styled from 'styled-components'
 
-import { useAppDispatch, useAppSelector, useDidMount, useResize } from '../../app/hooks'
+import { useAppDispatch, useAppSelector, useDebouncedCallback, useResize } from '../../app/hooks'
 import { taskDeleted, TaskModel, taskModified, taskToggled } from './tasks-slice'
 
 import { CheckBoxInput, TextAreaInput } from '../../common/components'
@@ -116,18 +116,11 @@ const TaskItem: React.FC<TaskItemProps> = ({ task, groupName, innerRef, ...props
     }
   }
 
-  /**
-   * Save the task after the user has stopped typing.
-   */
-  useDidMount(() => {
-    const timeoutId = setTimeout(() => {
-      if (description !== task.description) {
-        dispatch(taskModified({ task: { id: task.id, description }, groupName }))
-      }
-    }, 500)
-
-    return () => clearTimeout(timeoutId)
-  }, [description, groupName])
+  useDebouncedCallback(() => {
+    if (description !== task.description) {
+      dispatch(taskModified({ task: { id: task.id, description }, groupName }))
+    }
+  })
 
   useResize(textAreaRef, resizeTextArea)