feat: Add the support for video calls with Dyte in the live-chat widget (#6208)

Co-authored-by: Nithin David Thomas <1277421+nithindavid@users.noreply.github.com>
Co-authored-by: iamsivin <iamsivin@gmail.com>

app/javascript/widget/api/integration.js

@@ -0,0 +1,12 @@
+import { API } from 'widget/helpers/axios';
+import { buildSearchParamsWithLocale } from '../helpers/urlParamsHelper';
+
+export default {
+  addParticipantToDyteMeeting: messageId => {
+    const search = buildSearchParamsWithLocale(window.location.search);
+    const urlData = {
+      url: `/api/v1/widget/integrations/dyte/add_participant_to_meeting${search}`,
+    };
+    return API.post(urlData.url, { message_id: messageId });
+  },
+};

app/javascript/widget/components/AgentMessageBubble.vue

@@ -17,6 +17,12 @@
         :message-id="messageId"
         :message-content-attributes="messageContentAttributes"
       />
+
+      <integration-card
+        v-if="isIntegrations"
+        :message-id="messageId"
+        :meeting-data="messageContentAttributes.data"
+      />
     </div>
     <div v-if="isOptions">
       <chat-options
@@ -63,6 +69,7 @@ import ChatArticle from './template/Article';
 import EmailInput from './template/EmailInput';
 import CustomerSatisfaction from 'shared/components/CustomerSatisfaction';
 import darkModeMixin from 'widget/mixins/darkModeMixin.js';
+import IntegrationCard from './template/IntegrationCard';
 
 export default {
   name: 'AgentMessageBubble',
@@ -73,6 +80,7 @@ export default {
     ChatOptions,
     EmailInput,
     CustomerSatisfaction,
+    IntegrationCard,
   },
   mixins: [messageFormatterMixin, darkModeMixin],
   props: {
@@ -107,6 +115,9 @@ export default {
     isCSAT() {
       return this.contentType === 'input_csat';
     },
+    isIntegrations() {
+      return this.contentType === 'integrations';
+    },
   },
   methods: {
     onResponse(messageResponse) {

app/javascript/widget/components/template/IntegrationCard.vue

@@ -0,0 +1,118 @@
+<template>
+  <div>
+    <button
+      class="button join-call-button"
+      color-scheme="secondary"
+      :is-loading="isLoading"
+      :style="{
+        background: widgetColor,
+        borderColor: widgetColor,
+        color: textColor,
+      }"
+      @click="joinTheCall"
+    >
+      <fluent-icon icon="video-add" class="mr-2" />
+      {{ $t('INTEGRATIONS.DYTE.CLICK_HERE_TO_JOIN') }}
+    </button>
+    <div v-if="dyteAuthToken" class="video-call--container">
+      <iframe
+        :src="meetingLink"
+        allow="camera;microphone;fullscreen;display-capture;picture-in-picture;clipboard-write;"
+      />
+      <button
+        class="button small join-call-button leave-room-button"
+        @click="leaveTheRoom"
+      >
+        {{ $t('INTEGRATIONS.DYTE.LEAVE_THE_ROOM') }}
+      </button>
+    </div>
+  </div>
+</template>
+<script>
+import IntegrationAPIClient from 'widget/api/integration';
+import FluentIcon from 'shared/components/FluentIcon/Index.vue';
+import { buildDyteURL } from 'shared/helpers/IntegrationHelper';
+import { getContrastingTextColor } from '@chatwoot/utils';
+import { mapGetters } from 'vuex';
+
+export default {
+  components: {
+    FluentIcon,
+  },
+  props: {
+    messageId: {
+      type: Number,
+      required: true,
+    },
+    meetingData: {
+      type: Object,
+      default: () => ({}),
+    },
+  },
+  data() {
+    return { isLoading: false, dyteAuthToken: '', isSDKMounted: false };
+  },
+  computed: {
+    ...mapGetters({ widgetColor: 'appConfig/getWidgetColor' }),
+    textColor() {
+      return getContrastingTextColor(this.widgetColor);
+    },
+    meetingLink() {
+      return buildDyteURL(this.meetingData.room_name, this.dyteAuthToken);
+    },
+  },
+  methods: {
+    async joinTheCall() {
+      this.isLoading = true;
+      try {
+        const {
+          data: { authResponse: { authToken = '' } = {} } = {},
+        } = await IntegrationAPIClient.addParticipantToDyteMeeting(
+          this.messageId
+        );
+        this.dyteAuthToken = authToken;
+      } catch (error) {
+        // Ignore Error for now
+      } finally {
+        this.isLoading = false;
+      }
+    },
+    leaveTheRoom() {
+      this.dyteAuthToken = '';
+    },
+  },
+};
+</script>
+<style lang="scss" scoped>
+@import '~widget/assets/scss/variables.scss';
+
+.video-call--container {
+  position: fixed;
+  top: 72px;
+  left: 0;
+  width: 100%;
+  height: 100%;
+
+  z-index: 100;
+
+  iframe {
+    width: 100%;
+    height: calc(100% - 72px);
+
+    border: 0;
+  }
+}
+
+.join-call-button {
+  margin: $space-small 0;
+  border-radius: 4px;
+  display: flex;
+  align-items: center;
+}
+
+.leave-room-button {
+  position: absolute;
+  top: 0;
+  right: $space-small;
+}
+</style>

app/javascript/widget/i18n/locale/en.json

@@ -86,5 +86,11 @@
     "BUTTON_TEXT": "Request a conversation transcript",
     "SEND_EMAIL_SUCCESS": "The chat transcript was sent successfully",
     "SEND_EMAIL_ERROR": "There was an error, please try again"
+  },
+  "INTEGRATIONS": {
+    "DYTE": {
+      "CLICK_HERE_TO_JOIN": "Click here to join",
+      "LEAVE_THE_ROOM": "Leave the call"
+    }
   }
 }