fix: Avoid editor formatting issues when a canned response is edited (#5533)

app/javascript/dashboard/components/widgets/WootWriter/Editor.vue

@@ -28,7 +28,7 @@ import {
   suggestionsPlugin,
   triggerCharacters,
 } from '@chatwoot/prosemirror-schema/src/mentions/plugin';
-import { EditorState } from 'prosemirror-state';
+import { EditorState, Selection } from 'prosemirror-state';
 import { defaultMarkdownParser } from 'prosemirror-markdown';
 import { wootWriterSetup } from '@chatwoot/prosemirror-schema';
 
@@ -61,23 +61,28 @@ export default {
   mixins: [eventListenerMixins],
   props: {
     value: { type: String, default: '' },
+    editorId: { type: String, default: '' },
     placeholder: { type: String, default: '' },
     isPrivate: { type: Boolean, default: false },
-    isFormatMode: { type: Boolean, default: false },
     enableSuggestions: { type: Boolean, default: true },
   },
   data() {
     return {
-      lastValue: null,
       showUserMentions: false,
       showCannedMenu: false,
       mentionSearchKey: '',
       cannedSearchTerm: '',
       editorView: null,
       range: null,
+      state: undefined,
     };
   },
   computed: {
+    contentFromEditor() {
+      return addMentionsToMarkdownSerializer(
+        defaultMarkdownSerializer
+      ).serialize(this.editorView.state.doc);
+    },
     plugins() {
       if (!this.enableSuggestions) {
         return [];
@@ -102,7 +107,6 @@ export default {
           onExit: () => {
             this.mentionSearchKey = '';
             this.showUserMentions = false;
-            this.editorView = null;
             return false;
           },
           onKeyDown: ({ event }) => {
@@ -131,7 +135,6 @@ export default {
           onExit: () => {
             this.cannedSearchTerm = '';
             this.showCannedMenu = false;
-            this.editorView = null;
             return false;
           },
           onKeyDown: ({ event }) => {
@@ -149,28 +152,33 @@ export default {
       this.$emit('toggle-canned-menu', !this.isPrivate && updatedValue);
     },
     value(newValue = '') {
-      if (newValue !== this.lastValue) {
-        const { tr } = this.state;
-        if (this.isFormatMode) {
-          this.state = createState(
-            newValue,
-            this.placeholder,
-            this.plugins,
-            this.isFormatMode
-          );
-        } else {
-          tr.insertText(newValue, 0, tr.doc.content.size);
-          this.state = this.view.state.apply(tr);
-        }
-        this.view.updateState(this.state);
+      if (newValue !== this.contentFromEditor) {
+        this.reloadState();
       }
     },
+    editorId() {
+      this.reloadState();
+    },
+    isPrivate() {
+      this.reloadState();
+    },
   },
   created() {
     this.state = createState(this.value, this.placeholder, this.plugins);
   },
   mounted() {
-    this.view = new EditorView(this.$refs.editor, {
+    this.createEditorView();
+    this.editorView.updateState(this.state);
+    this.focusEditorInputField();
+  },
+  methods: {
+    reloadState() {
+      this.state = createState(this.value, this.placeholder, this.plugins);
+      this.editorView.updateState(this.state);
+      this.focusEditorInputField();
+    },
+    createEditorView() {
+      this.editorView = new EditorView(this.$refs.editor, {
         state: this.state,
         dispatchTransaction: tx => {
           this.state = this.state.apply(tx);
@@ -194,9 +202,7 @@ export default {
           },
         },
       });
-    this.focusEditorInputField();
     },
-  methods: {
     handleKeyEvents(e) {
       if (hasPressedAltAndPKey(e)) {
         this.focusEditorInputField();
@@ -206,47 +212,59 @@ export default {
       }
     },
     focusEditorInputField() {
-      this.$refs.editor.querySelector('div.ProseMirror-woot-style').focus();
+      const { tr } = this.editorView.state;
+      const selection = Selection.atEnd(tr.doc);
+
+      this.editorView.dispatch(tr.setSelection(selection));
+      this.editorView.focus();
     },
     insertMentionNode(mentionItem) {
-      if (!this.view) {
+      if (!this.editorView) {
         return null;
       }
-      const node = this.view.state.schema.nodes.mention.create({
+      const node = this.editorView.state.schema.nodes.mention.create({
         userId: mentionItem.key,
         userFullName: mentionItem.label,
       });
 
-      const tr = this.view.state.tr.replaceWith(
+      const tr = this.editorView.state.tr.replaceWith(
         this.range.from,
         this.range.to,
         node
       );
-      this.state = this.view.state.apply(tr);
+      this.state = this.editorView.state.apply(tr);
       return this.emitOnChange();
     },
 
     insertCannedResponse(cannedItem) {
-      if (!this.view) {
+      if (!this.editorView) {
         return null;
       }
 
-      const tr = this.view.state.tr.insertText(
+      const tr = this.editorView.state.tr.insertText(
         cannedItem,
         this.range.from,
         this.range.to
       );
-      this.state = this.view.state.apply(tr);
-      return this.emitOnChange();
+      this.state = this.editorView.state.apply(tr);
+      this.emitOnChange();
+
+      // Hacky fix for #5501
+      this.state = createState(
+        this.contentFromEditor,
+        this.placeholder,
+        this.plugins
+      );
+      this.editorView.updateState(this.state);
+      return false;
     },
 
     emitOnChange() {
-      this.view.updateState(this.state);
-      this.lastValue = addMentionsToMarkdownSerializer(
-        defaultMarkdownSerializer
-      ).serialize(this.state.doc);
-      this.$emit('input', this.lastValue);
+      this.editorView.updateState(this.state);
+
+      this.$emit('input', this.contentFromEditor);
     },
+
     hideMentions() {
       this.showUserMentions = false;
     },

app/javascript/dashboard/components/widgets/conversation/ReplyBox.vue

@@ -56,6 +56,7 @@
       <woot-message-editor
         v-else
         v-model="message"
+        :editor-id="editorStateId"
         class="input"
         :is-private="isOnPrivateNote"
         :placeholder="messagePlaceHolder"
@@ -429,6 +430,13 @@ export default {
     profilePath() {
       return frontendURL(`accounts/${this.accountId}/profile/settings`);
     },
+    conversationId() {
+      return this.currentChat.id;
+    },
+    editorStateId() {
+      const key = `draft-${this.conversationIdByRoute}-${this.replyType}`;
+      return key;
+    },
   },
   watch: {
     currentChat(conversation) {

app/javascript/dashboard/helper/localStorage.js

@@ -1,6 +1,7 @@
 export const LOCAL_STORAGE_KEYS = {
   DISMISSED_UPDATES: 'dismissedUpdates',
   WIDGET_BUILDER: 'widgetBubble_',
+  DRAFT_MESSAGES: 'draftMessages',
 };
 
 export const LocalStorage = {

app/javascript/dashboard/routes/dashboard/helpcenter/components/ArticleEditor.vue

@@ -46,6 +46,7 @@ export default {
     return {
       articleTitle: '',
       articleContent: '',
+      saveArticle: () => {},
     };
   },
   mounted() {