## Description This PR introduces WhatsApp Embedded Signup functionality, enabling users to connect their WhatsApp Business accounts through Meta's streamlined OAuth flow without manual webhook configuration. This significantly improves the user experience by automating the entire setup process. **Key Features:** - Embedded signup flow using Facebook SDK and Meta's OAuth 2.0 - Automatic webhook registration and phone number configuration - Enhanced provider selection UI with card-based design - Real-time progress tracking during signup process - Comprehensive error handling and user feedback ## Required Configuration The following environment variables must be configured by administrators before this feature can be used: Super Admin Configuration (via super_admin/app_config?config=whatsapp_embedded) - `WHATSAPP_APP_ID`: The Facebook App ID for WhatsApp Business API integration - `WHATSAPP_CONFIGURATION_ID`: The Configuration ID for WhatsApp Embedded Signup flow (obtained from Meta Developer Portal) - `WHATSAPP_APP_SECRET`: The App Secret for WhatsApp Embedded Signup flow (required for token exchange)  ## How Has This Been Tested? #### Backend Tests (RSpec): - Authentication validation for embedded signup endpoints - Authorization code validation and error handling - Missing business parameter validation - Proper response format for configuration endpoint - Unauthorized access prevention #### Manual Test Cases: - Complete embedded signup flow (happy path) - Provider selection UI navigation - Facebook authentication popup handling - Error scenarios (cancelled auth, invalid business data, API failures) - Configuration presence/absence behavior ## Related Screenshots:      Fixes https://linear.app/chatwoot/issue/CW-2131/spec-for-whatsapp-cloud-channels-sign-in-with-facebook --------- Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com> Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> Co-authored-by: iamsivin <iamsivin@gmail.com> Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com> Co-authored-by: Sojan Jose <sojan@pepalo.com>
193 lines
5.8 KiB
Vue
193 lines
5.8 KiB
Vue
<script>
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import EmptyState from '../../../../components/widgets/EmptyState.vue';
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import NextButton from 'dashboard/components-next/button/Button.vue';
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import DuplicateInboxBanner from './channels/instagram/DuplicateInboxBanner.vue';
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import { INBOX_TYPES } from 'dashboard/helper/inbox';
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export default {
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components: {
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EmptyState,
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NextButton,
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DuplicateInboxBanner,
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},
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computed: {
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currentInbox() {
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return this.$store.getters['inboxes/getInbox'](
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this.$route.params.inbox_id
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);
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},
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isATwilioInbox() {
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return this.currentInbox.channel_type === 'Channel::TwilioSms';
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},
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// Check if a facebook inbox exists with the same instagram_id
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hasDuplicateInstagramInbox() {
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const instagramId = this.currentInbox.instagram_id;
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const facebookInbox =
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this.$store.getters['inboxes/getFacebookInboxByInstagramId'](
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instagramId
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);
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return (
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this.currentInbox.channel_type === INBOX_TYPES.INSTAGRAM &&
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facebookInbox
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);
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},
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isAEmailInbox() {
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return this.currentInbox.channel_type === 'Channel::Email';
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},
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isALineInbox() {
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return this.currentInbox.channel_type === 'Channel::Line';
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},
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isASmsInbox() {
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return this.currentInbox.channel_type === 'Channel::Sms';
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},
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isWhatsAppCloudInbox() {
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return (
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this.currentInbox.channel_type === 'Channel::Whatsapp' &&
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this.currentInbox.provider === 'whatsapp_cloud'
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);
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},
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// If the inbox is a whatsapp cloud inbox and the source is not embedded signup, then show the webhook details
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shouldShowWhatsAppWebhookDetails() {
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return (
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this.isWhatsAppCloudInbox &&
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this.currentInbox.provider_config?.source !== 'embedded_signup'
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);
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},
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message() {
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if (this.isATwilioInbox) {
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return `${this.$t('INBOX_MGMT.FINISH.MESSAGE')}. ${this.$t(
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'INBOX_MGMT.ADD.TWILIO.API_CALLBACK.SUBTITLE'
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)}`;
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}
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if (this.isASmsInbox) {
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return `${this.$t('INBOX_MGMT.FINISH.MESSAGE')}. ${this.$t(
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'INBOX_MGMT.ADD.SMS.BANDWIDTH.API_CALLBACK.SUBTITLE'
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)}`;
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}
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if (this.isALineInbox) {
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return `${this.$t('INBOX_MGMT.FINISH.MESSAGE')}. ${this.$t(
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'INBOX_MGMT.ADD.LINE_CHANNEL.API_CALLBACK.SUBTITLE'
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)}`;
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}
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if (this.isWhatsAppCloudInbox && this.shouldShowWhatsAppWebhookDetails) {
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return `${this.$t('INBOX_MGMT.FINISH.MESSAGE')}. ${this.$t(
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'INBOX_MGMT.ADD.WHATSAPP.API_CALLBACK.SUBTITLE'
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)}`;
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}
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if (this.isAEmailInbox && !this.currentInbox.provider) {
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return this.$t('INBOX_MGMT.ADD.EMAIL_CHANNEL.FINISH_MESSAGE');
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}
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if (this.currentInbox.web_widget_script) {
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return this.$t('INBOX_MGMT.FINISH.WEBSITE_SUCCESS');
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}
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return this.$t('INBOX_MGMT.FINISH.MESSAGE');
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},
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},
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};
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</script>
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<template>
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<div
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class="w-full h-full col-span-6 p-6 overflow-auto border border-b-0 rounded-t-lg border-n-weak bg-n-solid-1"
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>
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<DuplicateInboxBanner
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v-if="hasDuplicateInstagramInbox"
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:content="$t('INBOX_MGMT.ADD.INSTAGRAM.NEW_INBOX_SUGGESTION')"
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/>
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<EmptyState
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:title="$t('INBOX_MGMT.FINISH.TITLE')"
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:message="message"
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:button-text="$t('INBOX_MGMT.FINISH.BUTTON_TEXT')"
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>
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<div class="w-full text-center">
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<div class="my-4 mx-auto max-w-[70%]">
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<woot-code
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v-if="currentInbox.web_widget_script"
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:script="currentInbox.web_widget_script"
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/>
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</div>
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<div class="w-[50%] max-w-[50%] ml-[25%]">
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<woot-code
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v-if="isATwilioInbox"
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lang="html"
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:script="currentInbox.callback_webhook_url"
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/>
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</div>
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<div
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v-if="shouldShowWhatsAppWebhookDetails"
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class="w-[50%] max-w-[50%] ml-[25%]"
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>
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<p class="mt-8 font-medium text-slate-700 dark:text-slate-200">
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{{ $t('INBOX_MGMT.ADD.WHATSAPP.API_CALLBACK.WEBHOOK_URL') }}
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</p>
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<woot-code lang="html" :script="currentInbox.callback_webhook_url" />
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<p class="mt-8 font-medium text-n-slate-11">
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{{
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$t(
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'INBOX_MGMT.ADD.WHATSAPP.API_CALLBACK.WEBHOOK_VERIFICATION_TOKEN'
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)
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}}
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</p>
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<woot-code
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lang="html"
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:script="currentInbox.provider_config.webhook_verify_token"
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/>
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</div>
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<div class="w-[50%] max-w-[50%] ml-[25%]">
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<woot-code
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v-if="isALineInbox"
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lang="html"
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:script="currentInbox.callback_webhook_url"
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/>
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</div>
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<div class="w-[50%] max-w-[50%] ml-[25%]">
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<woot-code
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v-if="isASmsInbox"
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lang="html"
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:script="currentInbox.callback_webhook_url"
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/>
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</div>
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<div
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v-if="isAEmailInbox && !currentInbox.provider"
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class="w-[50%] max-w-[50%] ml-[25%]"
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>
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<woot-code lang="html" :script="currentInbox.forward_to_email" />
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</div>
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<div class="flex justify-center gap-2 mt-4">
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<router-link
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:to="{
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name: 'settings_inbox_show',
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params: { inboxId: $route.params.inbox_id },
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}"
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>
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<NextButton
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outline
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slate
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:label="$t('INBOX_MGMT.FINISH.MORE_SETTINGS')"
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/>
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</router-link>
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<router-link
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:to="{
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name: 'inbox_dashboard',
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params: { inboxId: $route.params.inbox_id },
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}"
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>
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<NextButton
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solid
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teal
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:label="$t('INBOX_MGMT.FINISH.BUTTON_TEXT')"
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/>
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</router-link>
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</div>
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</div>
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</EmptyState>
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</div>
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</template>
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