feat: Add manual WhatsApp templates sync with UI (#12007)

Fixes https://github.com/chatwoot/chatwoot/issues/9600

**Summary**
- Added manual WhatsApp templates sync functionality accessible via UI
- Added refresh button in both inbox settings and template picker modal
- Enhanced template picker to always show for WhatsApp Cloud channels
(even when empty)


**Preview**

<img width="1456" height="798" alt="CleanShot 2025-07-22 at 14 15 28@2x"
src="https://github.com/user-attachments/assets/8a04ff26-61fa-42ee-a1b8-5e06433ae6e0"
/>


<img width="2376" height="1574" alt="CleanShot 2025-07-22 at 14 19
24@2x"
src="https://github.com/user-attachments/assets/1c772034-04ff-484d-88dd-ca8123e93065"
/>

---------

Co-authored-by: iamsivin <iamsivin@gmail.com>

app/javascript/dashboard/components/Code.vue

@@ -61,7 +61,9 @@ const onCopy = async e => {
 
 <template>
   <div class="relative text-left">
-    <div class="top-1.5 absolute right-1.5 flex items-center gap-1">
+    <div
+      class="top-1.5 absolute ltr:right-1.5 rtl:left-1.5 flex items-center gap-1"
+    >
       <form
         v-if="enableCodePen"
         class="flex items-center"
@@ -86,6 +88,11 @@ const onCopy = async e => {
         @click="onCopy"
       />
     </div>
-    <highlightjs v-if="script" :language="lang" :code="scrubbedScript" />
+    <highlightjs
+      v-if="script"
+      :language="lang"
+      :code="scrubbedScript"
+      class="[&_code]:ltr:!pr-16 [&_code]:rtl:!pl-16 [&_code]:truncate [&_code]:text-start"
+    />
   </div>
 </template>

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

@@ -94,7 +94,7 @@ export default {
       type: Boolean,
       default: true,
     },
-    hasWhatsappTemplates: {
+    enableWhatsAppTemplates: {
       type: Boolean,
       default: false,
     },
@@ -333,7 +333,7 @@ export default {
         @click="toggleMessageSignature"
       />
       <NextButton
-        v-if="hasWhatsappTemplates"
+        v-if="enableWhatsAppTemplates"
         v-tooltip.top-end="$t('CONVERSATION.FOOTER.WHATSAPP_TEMPLATES')"
         icon="i-ph-whatsapp-logo"
         slate

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

@@ -184,9 +184,8 @@ export default {
 
       return false;
     },
-    hasWhatsappTemplates() {
-      return !!this.$store.getters['inboxes/getWhatsAppTemplates'](this.inboxId)
-        .length;
+    showWhatsappTemplates() {
+      return this.isAWhatsAppCloudChannel && !this.isPrivate;
     },
     isPrivate() {
       if (this.currentChat.can_reply || this.isAWhatsAppChannel) {
@@ -1212,7 +1211,7 @@ export default {
     <ReplyBottomPanel
       :conversation-id="conversationId"
       :enable-multiple-file-upload="enableMultipleFileUpload"
-      :has-whatsapp-templates="hasWhatsappTemplates"
+      :enable-whats-app-templates="showWhatsappTemplates"
       :inbox="inbox"
       :is-on-private-note="isOnPrivateNote"
       :is-recording-audio="isRecordingAudio"

app/javascript/dashboard/components/widgets/conversation/WhatsappTemplates/TemplatesPicker.vue

@@ -1,8 +1,13 @@
 <script>
+import { useAlert } from 'dashboard/composables';
+import Icon from 'dashboard/components-next/icon/Icon.vue';
 // TODO: Remove this when we support all formats
 const formatsToRemove = ['DOCUMENT', 'IMAGE', 'VIDEO'];
 
 export default {
+  components: {
+    Icon,
+  },
   props: {
     inboxId: {
       type: Number,
@@ -13,6 +18,7 @@ export default {
   data() {
     return {
       query: '',
+      isRefreshing: false,
     };
   },
   computed: {
@@ -37,38 +43,63 @@ export default {
       return template.components.find(component => component.type === 'BODY')
         .text;
     },
+    async refreshTemplates() {
+      this.isRefreshing = true;
+      try {
+        await this.$store.dispatch('inboxes/syncTemplates', this.inboxId);
+        useAlert(this.$t('WHATSAPP_TEMPLATES.PICKER.REFRESH_SUCCESS'));
+      } catch (error) {
+        useAlert(this.$t('WHATSAPP_TEMPLATES.PICKER.REFRESH_ERROR'));
+      } finally {
+        this.isRefreshing = false;
+      }
+    },
   },
 };
 </script>
 
 <template>
   <div class="w-full">
-    <div
-      class="gap-1 bg-n-alpha-black2 items-center flex mb-2.5 py-0 px-2.5 rounded-lg outline outline-1 outline-n-weak hover:outline-n-slate-6 dark:hover:outline-n-slate-6 focus-within:outline-n-brand dark:focus-within:outline-n-brand"
-    >
-      <fluent-icon icon="search" class="text-n-slate-12" size="16" />
-      <input
-        v-model="query"
-        type="search"
-        :placeholder="$t('WHATSAPP_TEMPLATES.PICKER.SEARCH_PLACEHOLDER')"
-        class="reset-base w-full h-9 bg-transparent text-n-slate-12 !text-sm !outline-0"
-      />
+    <div class="flex gap-2 mb-2.5">
+      <div
+        class="flex flex-1 gap-1 items-center px-2.5 py-0 rounded-lg bg-n-alpha-black2 outline outline-1 outline-n-weak hover:outline-n-slate-6 dark:hover:outline-n-slate-6 focus-within:outline-n-brand dark:focus-within:outline-n-brand"
+      >
+        <fluent-icon icon="search" class="text-n-slate-12" size="16" />
+        <input
+          v-model="query"
+          type="search"
+          :placeholder="$t('WHATSAPP_TEMPLATES.PICKER.SEARCH_PLACEHOLDER')"
+          class="reset-base w-full h-9 bg-transparent text-n-slate-12 !text-sm !outline-0"
+        />
+      </div>
+      <button
+        :disabled="isRefreshing"
+        class="flex justify-center items-center w-9 h-9 rounded-lg bg-n-alpha-black2 outline outline-1 outline-n-weak hover:outline-n-slate-6 dark:hover:outline-n-slate-6 hover:bg-n-alpha-2 dark:hover:bg-n-solid-2 disabled:opacity-50 disabled:cursor-not-allowed"
+        :title="$t('WHATSAPP_TEMPLATES.PICKER.REFRESH_BUTTON')"
+        @click="refreshTemplates"
+      >
+        <Icon
+          icon="i-lucide-refresh-ccw"
+          class="text-n-slate-12 size-4"
+          :class="{ 'animate-spin': isRefreshing }"
+        />
+      </button>
     </div>
     <div
       class="bg-n-background outline-n-container outline outline-1 rounded-lg max-h-[18.75rem] overflow-y-auto p-2.5"
     >
       <div v-for="(template, i) in filteredTemplateMessages" :key="template.id">
         <button
-          class="rounded-lg cursor-pointer block p-2.5 text-left w-full hover:bg-n-alpha-2 dark:hover:bg-n-solid-2"
+          class="block p-2.5 w-full text-left rounded-lg cursor-pointer hover:bg-n-alpha-2 dark:hover:bg-n-solid-2"
           @click="$emit('onSelect', template)"
         >
           <div>
-            <div class="flex items-center justify-between mb-2.5">
+            <div class="flex justify-between items-center mb-2.5">
               <p class="text-sm">
                 {{ template.name }}
               </p>
               <span
-                class="inline-block px-2 py-1 text-xs leading-none bg-n-slate-3 rounded-lg cursor-default text-n-slate-12"
+                class="inline-block px-2 py-1 text-xs leading-none rounded-lg cursor-default bg-n-slate-3 text-n-slate-12"
               >
                 {{ $t('WHATSAPP_TEMPLATES.PICKER.LABELS.LANGUAGE') }} :
                 {{ template.language }}
@@ -94,11 +125,18 @@ export default {
           class="border-b border-solid border-n-weak my-2.5 mx-auto max-w-[95%]"
         />
       </div>
-      <div v-if="!filteredTemplateMessages.length">
-        <p>
-          {{ $t('WHATSAPP_TEMPLATES.PICKER.NO_TEMPLATES_FOUND') }}
-          <strong>{{ query }}</strong>
-        </p>
+      <div v-if="!filteredTemplateMessages.length" class="py-8 text-center">
+        <div v-if="query && whatsAppTemplateMessages.length">
+          <p>
+            {{ $t('WHATSAPP_TEMPLATES.PICKER.NO_TEMPLATES_FOUND') }}
+            <strong>{{ query }}</strong>
+          </p>
+        </div>
+        <div v-else-if="!whatsAppTemplateMessages.length" class="space-y-4">
+          <p class="text-n-slate-11">
+            {{ $t('WHATSAPP_TEMPLATES.PICKER.NO_TEMPLATES_AVAILABLE') }}
+          </p>
+        </div>
       </div>
     </div>
   </div>