Adds unread message bubbles for widget (#943)

Co-authored-by: Sojan <sojan@pepalo.com>
Co-authored-by: Pranav Raj S <pranav@thoughtwoot.com>

app/javascript/widget/views/Router.vue

@@ -0,0 +1,86 @@
+<template>
+  <div
+    id="app"
+    class="woot-widget-wrap"
+    :class="{ 'is-mobile': isMobile, 'is-widget-right': !isLeftAligned }"
+  >
+    <home
+      v-if="!showUnreadView"
+      :grouped-messages="groupedMessages"
+      :conversation-size="conversationSize"
+      :available-agents="availableAgents"
+      :has-fetched="hasFetched"
+      :conversation-attributes="conversationAttributes"
+      :unread-message-count="unreadMessageCount"
+    />
+    <unread
+      v-else
+      :unread-messages="unreadMessages"
+      :conversation-size="conversationSize"
+      :available-agents="availableAgents"
+      :has-fetched="hasFetched"
+      :conversation-attributes="conversationAttributes"
+      :unread-message-count="unreadMessageCount"
+      :hide-message-bubble="hideMessageBubble"
+    />
+  </div>
+</template>
+
+<script>
+import Home from './Home';
+import Unread from './Unread';
+
+export default {
+  name: 'Router',
+  components: {
+    Home,
+    Unread,
+  },
+  props: {
+    groupedMessages: {
+      type: Array,
+      default: () => [],
+    },
+    unreadMessages: {
+      type: Array,
+      default: () => [],
+    },
+    conversationSize: {
+      type: Number,
+      default: 0,
+    },
+    availableAgents: {
+      type: Array,
+      default: () => [],
+    },
+    hasFetched: {
+      type: Boolean,
+      default: false,
+    },
+    isMobile: {
+      type: Boolean,
+      default: false,
+    },
+    isLeftAligned: {
+      type: Boolean,
+      default: false,
+    },
+    showUnreadView: {
+      type: Boolean,
+      default: false,
+    },
+    hideMessageBubble: {
+      type: Boolean,
+      default: false,
+    },
+    conversationAttributes: {
+      type: Object,
+      default: () => {},
+    },
+    unreadMessageCount: {
+      type: Number,
+      default: 0,
+    },
+  },
+};
+</script>