feat: Update UI for Copilot (#11561)

- Updated UI for copilot

app/javascript/dashboard/components-next/copilot/Copilot.vue

@@ -1,6 +1,5 @@
 <script setup>
-import { nextTick, ref, watch } from 'vue';
-import { useI18n } from 'vue-i18n';
+import { nextTick, ref, watch, computed } from 'vue';
 import { useTrack } from 'dashboard/composables';
 import { COPILOT_EVENTS } from 'dashboard/helper/AnalyticsHelper/events';
 import { useUISettings } from 'dashboard/composables/useUISettings';
@@ -9,23 +8,17 @@ import CopilotInput from './CopilotInput.vue';
 import CopilotLoader from './CopilotLoader.vue';
 import CopilotAgentMessage from './CopilotAgentMessage.vue';
 import CopilotAssistantMessage from './CopilotAssistantMessage.vue';
+import CopilotThinkingGroup from './CopilotThinkingGroup.vue';
 import ToggleCopilotAssistant from './ToggleCopilotAssistant.vue';
-import Icon from 'dashboard/components-next/icon/Icon.vue';
+import CopilotEmptyState from './CopilotEmptyState.vue';
 import SidebarActionsHeader from 'dashboard/components-next/SidebarActionsHeader.vue';
+import { useI18n } from 'vue-i18n';
 
 const props = defineProps({
-  supportAgent: {
-    type: Object,
-    default: () => ({}),
-  },
   messages: {
     type: Array,
     default: () => [],
   },
-  isCaptainTyping: {
-    type: Boolean,
-    default: false,
-  },
   conversationInboxType: {
     type: String,
     required: true,
@@ -44,18 +37,11 @@ const emit = defineEmits(['sendMessage', 'reset', 'setAssistant']);
 
 const { t } = useI18n();
 
-const COPILOT_USER_ROLES = ['assistant', 'system'];
-
 const sendMessage = message => {
   emit('sendMessage', message);
   useTrack(COPILOT_EVENTS.SEND_MESSAGE);
 };
 
-const useSuggestion = opt => {
-  emit('sendMessage', t(opt.prompt));
-  useTrack(COPILOT_EVENTS.SEND_SUGGESTED);
-};
-
 const chatContainer = ref(null);
 
 const scrollToBottom = async () => {
@@ -65,20 +51,40 @@ const scrollToBottom = async () => {
   }
 };
 
-const promptOptions = [
-  {
-    label: 'CAPTAIN.COPILOT.PROMPTS.SUMMARIZE.LABEL',
-    prompt: 'CAPTAIN.COPILOT.PROMPTS.SUMMARIZE.CONTENT',
-  },
-  {
-    label: 'CAPTAIN.COPILOT.PROMPTS.SUGGEST.LABEL',
-    prompt: 'CAPTAIN.COPILOT.PROMPTS.SUGGEST.CONTENT',
-  },
-  {
-    label: 'CAPTAIN.COPILOT.PROMPTS.RATE.LABEL',
-    prompt: 'CAPTAIN.COPILOT.PROMPTS.RATE.CONTENT',
-  },
-];
+const groupedMessages = computed(() => {
+  const result = [];
+  let thinkingGroup = [];
+  props.messages.forEach(message => {
+    if (message.message_type === 'assistant_thinking') {
+      thinkingGroup.push(message);
+    } else {
+      if (thinkingGroup.length > 0) {
+        result.push({
+          id: thinkingGroup[0].id,
+          message_type: 'thinking_group',
+          messages: thinkingGroup,
+        });
+        thinkingGroup = [];
+      }
+      result.push(message);
+    }
+  });
+  if (thinkingGroup.length > 0) {
+    result.push({
+      id: thinkingGroup[0].id,
+      message_type: 'thinking_group',
+      messages: thinkingGroup,
+    });
+  }
+  return result;
+});
+
+const isLastMessageFromAssistant = computed(() => {
+  return (
+    groupedMessages.value[groupedMessages.value.length - 1].message_type ===
+    'assistant'
+  );
+});
 
 const { updateUISettings } = useUISettings();
 
@@ -95,8 +101,22 @@ const handleSidebarAction = action => {
   }
 };
 
+const hasAssistants = computed(() => props.assistants.length > 0);
+const hasMessages = computed(() => props.messages.length > 0);
+const copilotButtons = computed(() => {
+  if (hasMessages.value) {
+    return [
+      {
+        key: 'reset',
+        icon: 'i-lucide-refresh-ccw',
+        tooltip: t('CAPTAIN.COPILOT.RESET'),
+      },
+    ];
+  }
+  return [];
+});
 watch(
-  [() => props.messages, () => props.isCaptainTyping],
+  [() => props.messages],
   () => {
     scrollToBottom();
   },
@@ -108,64 +128,57 @@ watch(
   <div class="flex flex-col h-full text-sm leading-6 tracking-tight w-full">
     <SidebarActionsHeader
       :title="$t('CAPTAIN.COPILOT.TITLE')"
-      :buttons="[
-        {
-          key: 'reset',
-          icon: 'i-lucide-refresh-ccw',
-          tooltip: $t('CAPTAIN.COPILOT.RESET'),
-        },
-      ]"
+      :buttons="copilotButtons"
       @click="handleSidebarAction"
       @close="closeCopilotPanel"
     />
-    <div ref="chatContainer" class="flex-1 px-4 py-4 space-y-6 overflow-y-auto">
-      <template v-for="message in messages" :key="message.id">
-        <CopilotAgentMessage
-          v-if="message.role === 'user'"
-          :support-agent="supportAgent"
-          :message="message"
-        />
-        <CopilotAssistantMessage
-          v-else-if="COPILOT_USER_ROLES.includes(message.role)"
-          :message="message"
-          :conversation-inbox-type="conversationInboxType"
-        />
-      </template>
-
-      <CopilotLoader v-if="isCaptainTyping" />
-    </div>
-
     <div
-      v-if="!messages.length"
-      class="h-full w-full flex items-center justify-center"
+      ref="chatContainer"
+      class="flex-1 flex px-4 py-4 overflow-y-auto items-start"
     >
-      <div class="h-fit px-3 py-3 space-y-1">
-        <span class="text-xs text-n-slate-10">
-          {{ $t('COPILOT.TRY_THESE_PROMPTS') }}
-        </span>
-        <button
-          v-for="prompt in promptOptions"
-          :key="prompt.label"
-          class="px-2 py-1 rounded-md border border-n-weak bg-n-slate-2 text-n-slate-11 flex items-center gap-1"
-          @click="() => useSuggestion(prompt)"
-        >
-          <span>{{ t(prompt.label) }}</span>
-          <Icon icon="i-lucide-chevron-right" />
-        </button>
+      <div v-if="hasMessages" class="space-y-6 flex-1 flex flex-col w-full">
+        <template v-for="(item, index) in groupedMessages" :key="item.id">
+          <CopilotAgentMessage
+            v-if="item.message_type === 'user'"
+            :message="item.message"
+          />
+          <CopilotAssistantMessage
+            v-else-if="item.message_type === 'assistant'"
+            :message="item.message"
+            :is-last-message="index === groupedMessages.length - 1"
+            :conversation-inbox-type="conversationInboxType"
+          />
+          <CopilotThinkingGroup
+            v-else
+            :messages="item.messages"
+            :default-collapsed="isLastMessageFromAssistant"
+          />
+        </template>
+
+        <CopilotLoader v-if="!isLastMessageFromAssistant" />
       </div>
+      <CopilotEmptyState
+        v-else
+        :has-assistants="hasAssistants"
+        @use-suggestion="sendMessage"
+      />
     </div>
 
     <div class="mx-3 mt-px mb-2">
       <div class="flex items-center gap-2 justify-between w-full mb-1">
         <ToggleCopilotAssistant
-          v-if="assistants.length"
+          v-if="assistants.length > 1"
           :assistants="assistants"
           :active-assistant="activeAssistant"
           @set-assistant="$event => emit('setAssistant', $event)"
         />
         <div v-else />
       </div>
-      <CopilotInput class="mb-1 w-full" @send="sendMessage" />
+      <CopilotInput
+        v-if="hasAssistants"
+        class="mb-1 w-full"
+        @send="sendMessage"
+      />
     </div>
   </div>
 </template>