feat: Disable attachments and emoji picker in the web widget (#1102)

Signed-off-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

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

@@ -96,6 +96,7 @@ import {
   hasPressedShift,
 } from 'shared/helpers/KeyboardHelpers';
 import { MESSAGE_MAX_LENGTH } from 'shared/helpers/MessageTypeHelper';
+import inboxMixin from 'shared/mixins/inboxMixin';
 
 export default {
   components: {
@@ -104,7 +105,7 @@ export default {
     FileUpload,
     ResizableTextArea,
   },
-  mixins: [clickaway],
+  mixins: [clickaway, inboxMixin],
   data() {
     return {
       message: '',
@@ -148,9 +149,6 @@ export default {
         this.message.length > this.maxLength
       );
     },
-    channelType() {
-      return this.inbox.channel_type;
-    },
     conversationType() {
       const { additional_attributes: additionalAttributes } = this.currentChat;
       const type = additionalAttributes ? additionalAttributes.type : '';
@@ -174,29 +172,6 @@ export default {
       }
       return MESSAGE_MAX_LENGTH.GENERAL;
     },
-    isATwitterInbox() {
-      return this.channelType === 'Channel::TwitterProfile';
-    },
-    isAFacebookInbox() {
-      return this.channelType === 'Channel::FacebookPage';
-    },
-    isAWebWidgetInbox() {
-      return this.channelType === 'Channel::WebWidget';
-    },
-    isATwilioSMSChannel() {
-      const { phone_number: phoneNumber = '' } = this.inbox;
-      return (
-        this.channelType === 'Channel::TwilioSms' &&
-        !phoneNumber.startsWith('whatsapp')
-      );
-    },
-    isATwilioWhatsappChannel() {
-      const { phone_number: phoneNumber = '' } = this.inbox;
-      return (
-        this.channelType === 'Channel::TwilioSms' &&
-        phoneNumber.startsWith('whatsapp')
-      );
-    },
     showFileUpload() {
       return (
         this.isAWebWidgetInbox ||