feat: Move timeMixin to a helper (#9799)

# Pull Request Template

## Description

This PR will replace the usage of `timeMixin` with `timeHelper`

Fixes
https://linear.app/chatwoot/issue/CW-3451/move-time-mixin-to-a-helper

## Type of change

- [x] New feature (non-breaking change which adds functionality)

## How Has This Been Tested?

Please refer to this issue description.
https://linear.app/chatwoot/issue/CW-3451/move-time-mixin-to-a-helper

## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---------

Co-authored-by: Sojan Jose <sojan@pepalo.com>

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

@@ -120,7 +120,6 @@ import { mapGetters } from 'vuex';
 import Thumbnail from '../Thumbnail.vue';
 import MessagePreview from './MessagePreview.vue';
 import conversationMixin from '../../../mixins/conversations';
-import timeMixin from '../../../mixins/time';
 import router from '../../../routes';
 import { frontendURL, conversationUrl } from '../../../helper/URLHelper';
 import InboxName from '../InboxName.vue';
@@ -144,7 +143,7 @@ export default {
     SLACardLabel,
   },
 
-  mixins: [inboxMixin, timeMixin, conversationMixin, alertMixin],
+  mixins: [inboxMixin, conversationMixin, alertMixin],
   props: {
     activeLabel: {
       type: String,

app/javascript/dashboard/components/widgets/conversation/bubble/Actions.vue

@@ -77,10 +77,10 @@
 import { MESSAGE_TYPE, MESSAGE_STATUS } from 'shared/constants/messages';
 import inboxMixin from 'shared/mixins/inboxMixin';
 import { mapGetters } from 'vuex';
-import timeMixin from '../../../../mixins/time';
+import { messageTimestamp } from 'shared/helpers/timeHelper';
 
 export default {
-  mixins: [inboxMixin, timeMixin],
+  mixins: [inboxMixin],
   props: {
     sender: {
       type: Object,
@@ -159,7 +159,7 @@ export default {
       return MESSAGE_STATUS.SENT === this.messageStatus;
     },
     readableTime() {
-      return this.messageTimestamp(this.createdAt, 'LLL d, h:mm a');
+      return messageTimestamp(this.createdAt, 'LLL d, h:mm a');
     },
     screenName() {
       const { additional_attributes: additionalAttributes = {} } =

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

@@ -12,7 +12,7 @@
       @click="onClose"
     >
       <div
-        class="bg-white dark:bg-slate-900 z-10 flex items-center justify-between w-full h-16 px-6 py-2"
+        class="z-10 flex items-center justify-between w-full h-16 px-6 py-2 bg-white dark:bg-slate-900"
         @click.stop
       >
         <div
@@ -167,7 +167,7 @@
           />
         </div>
       </div>
-      <div class="flex items-center justify-center w-full h-16 px-6 py-2 z-10">
+      <div class="z-10 flex items-center justify-center w-full h-16 px-6 py-2">
         <div
           class="items-center rounded-sm flex font-semibold justify-center min-w-[5rem] p-1 bg-slate-25 dark:bg-slate-800 text-slate-600 dark:text-slate-200 text-sm"
         >
@@ -182,7 +182,7 @@
 <script>
 import { mapGetters } from 'vuex';
 import keyboardEventListenerMixins from 'shared/mixins/keyboardEventListenerMixins';
-import timeMixin from 'dashboard/mixins/time';
+import { messageTimestamp } from 'shared/helpers/timeHelper';
 
 import Thumbnail from 'dashboard/components/widgets/Thumbnail.vue';
 
@@ -199,7 +199,7 @@ export default {
   components: {
     Thumbnail,
   },
-  mixins: [keyboardEventListenerMixins, timeMixin],
+  mixins: [keyboardEventListenerMixins],
   props: {
     show: {
       type: Boolean,
@@ -236,7 +236,7 @@ export default {
     readableTime() {
       const { created_at: createdAt } = this.activeAttachment;
       if (!createdAt) return '';
-      return this.messageTimestamp(createdAt, 'LLL d yyyy, h:mm a') || '';
+      return messageTimestamp(createdAt, 'LLL d yyyy, h:mm a') || '';
     },
     isImage() {
       return this.activeFileType === ALLOWED_FILE_TYPES.IMAGE;