feat:增加美食分析助手

nginx.conf

@@ -31,6 +31,10 @@ server {
         proxy_pass http://host.docker.internal:3000/;
     }
 
+    location /agent-api/ {
+        proxy_pass http://host.docker.internal:8000/;
+    }
+
 	location / {
 		try_files $uri $uri/ =404;
 	}

src/layout/TabBar.vue

@@ -10,10 +10,10 @@
       <i class="fa-solid fa-chart-pie"></i>
       <span>统计</span>
     </router-link>
-    <router-link v-if="path.includes('bill')" to="/bill/search"
+    <router-link v-if="path.includes('bill')" to="/bill/agent"
                  @click="routerClick()" class="item">
       <i class="fa-solid fa-magnifying-glass"></i>
-      <span>搜索</span>
+      <span>分析</span>
     </router-link>
 
     <router-link v-if="path.includes('food')" to="/food/recipe"

src/types/agent.ts

@@ -0,0 +1,16 @@
+export interface IChatMessage {
+    role: 'user' | 'ai';
+    content: string;
+}
+
+export interface IAgentMessage {
+    username: string;
+    message: string;
+    thread_id: string;
+}
+
+export interface ISessionMessage {
+    username: string;
+    title: string;
+    thread_id: string;
+}

src/views/bill/agent.vue

@@ -0,0 +1,225 @@
+<template>
+  <div class="common-mobile-view">
+    <main class="message-container" ref="msgContainer">
+      <div v-if="agentInfo.chatMessages.length === 0" class="empty-state">
+        <h2>您好！我是你的智能账单分析助手</h2>
+        <p>请问有什么可以帮你的？</p>
+
+        <div class="quick-actions">
+          <el-button v-for="q in quickQuestions" :key="q" type="primary" round
+                     @click="askQuick(q)">
+            {{ q }}
+          </el-button>
+        </div>
+      </div>
+
+      <div v-for="(item, index) in agentInfo.chatMessages" :key="index"
+           class="msg-row" :class="item.role">
+        <div class="bubble">
+          <MdPreview v-if="item.role === 'ai'" :modelValue="item.content" />
+          <span v-else>{{ item.content }}</span>
+        </div>
+      </div>
+
+      <div v-if="agentInfo.loading" class="msg-row ai">
+        <div class="bubble typing">
+          <span /><span /><span />
+        </div>
+      </div>
+    </main>
+
+    <footer class="input-bar">
+      <el-input
+          v-model="agentInfo.inputMessage"
+          type="textarea" autosize
+          placeholder="给智能助手发送消息"
+          @keyup.enter="sendMessage"
+          :disabled="agentInfo.loading"
+      />
+      <el-button type="primary" circle :loading="agentInfo.loading"
+                 :disabled="!agentInfo.inputMessage.trim()" @click="sendMessage">
+        <template #icon>
+          <el-icon><Promotion /></el-icon>
+        </template>
+      </el-button>
+    </footer>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import { Promotion } from '@element-plus/icons-vue'
+import { MdPreview } from 'md-editor-v3'
+import 'md-editor-v3/lib/preview.css'
+import { nextTick, reactive, ref } from 'vue'
+import { IChatMessage } from '@/types/agent.ts'
+import { isMobile } from 'vue3-common/utils/layoutUtil'
+
+const msgContainer = ref<HTMLElement>()
+
+const agentInfo = reactive({
+  inputMessage: '',
+  loading: false,
+  chatMessages: [] as IChatMessage[]
+})
+
+const quickQuestions = [
+  '帮我分析下这个月的账单',
+  '帮我查询下最近花费最大的一笔是什么？',
+  '帮我查询下今年存了多少钱？'
+]
+
+const scrollToBottom = () => {
+  nextTick(() => {
+    const el = msgContainer.value
+    if (el) el.scrollTop = el.scrollHeight
+  })
+}
+
+const sendMessage = async () => {
+  if (!agentInfo.inputMessage.trim() || agentInfo.loading) return
+
+  const userMsg = agentInfo.inputMessage
+  agentInfo.inputMessage = ''
+  agentInfo.chatMessages.push({ role: 'user', content: userMsg })
+  agentInfo.loading = true
+  scrollToBottom()
+
+  try {
+    const response = await fetch('/agent-api/query/bill', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ message: userMsg, platform: isMobile() ? 'mobile' : 'pc' })
+    })
+
+    agentInfo.chatMessages.push({ role: 'ai', content: '' })
+    const reader = response.body!.getReader()
+    const decoder = new TextDecoder('utf-8')
+    let aiText = ''
+
+    while (true) {
+      const { value, done } = await reader.read()
+      if (done) break
+      aiText += decoder.decode(value, { stream: true })
+      agentInfo.chatMessages[agentInfo.chatMessages.length - 1].content = aiText
+      scrollToBottom()
+    }
+  } finally {
+    agentInfo.loading = false
+    scrollToBottom()
+  }
+}
+
+const askQuick = (q: string) => {
+  agentInfo.inputMessage = q
+  sendMessage()
+}
+</script>
+
+<style lang="scss">
+.message-container {
+  flex: 1;
+  overflow-y: auto;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+
+  .empty-state {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    color: #999;
+
+    h2 {
+      font-size: 18px;
+      color: #333;
+      margin-bottom: 4px;
+    }
+
+    p {
+      font-size: 13px;
+    }
+
+    .quick-actions {
+      margin-top: 14px;
+      display: flex;
+      flex-wrap: wrap;
+      gap: 8px;
+      justify-content: center;
+    }
+  }
+
+  .msg-row {
+    display: flex;
+
+    &.ai {
+      justify-content: flex-start;
+    }
+
+    &.user {
+      justify-content: flex-end;
+    }
+
+    .bubble {
+      max-width: 78%;
+      line-height: 1.6;
+      border-radius: 16px;
+      word-break: break-word;
+    }
+
+    &.ai .bubble {
+      max-width: 90%;
+    }
+
+    &.user .bubble {
+      padding: 10px;
+      background: var(--el-color-primary);
+      color: #fff;
+    }
+
+    .typing {
+      display: flex;
+      gap: 5px;
+      padding: 12px 14px;
+
+      span {
+        width: 7px;
+        height: 7px;
+        border-radius: 50%;
+        background: #bbb;
+        animation: blink 1.2s infinite both;
+
+        &:nth-child(2) {
+          animation-delay: 0.2s;
+        }
+        &:nth-child(3) {
+          animation-delay: 0.4s;
+        }
+      }
+    }
+  }
+}
+
+@keyframes blink {
+  0%,
+  80%,
+  100% {
+    opacity: 0.3;
+    transform: scale(0.8);
+  }
+  40% {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+
+.input-bar {
+  display: flex;
+  gap: 8px;
+
+  padding: 10px 12px;
+  background: #fff;
+  border-radius: 12px;
+}
+</style>

src/views/bill/search.vue

@@ -1,79 +0,0 @@
-<template>
-  <div class="common-mobile-view">
-    <bill-search />
-
-    <div v-if="billStore.billRecordList.length === 0">
-      <el-empty description="暂无数据"/>
-    </div>
-
-    <div v-else class="bill-search-list card-item">
-      <div class="search-result-title">
-        <span>收入：{{ formatAmount(getTotalAmount(billStore.billRecordList, 'income')) }}</span>
-        <span>支出：{{ formatAmount(getTotalAmount(billStore.billRecordList, 'expense')) }}</span>
-      </div>
-      <daily-card v-for="(item, index) in billStore.billRecordList"
-                  :key="index" @click="selectBillRecordClick(item)"
-                  :title="item.category" :content="item.content">
-        <template #icon>
-          <i :class="getCategoryByName(billStore.billCategoryList, item.category).icon"
-             :style="{color: getCategoryByName(billStore.billCategoryList, item.category).color}">
-          </i>
-        </template>
-
-        <template #content>
-          <span v-if="item.location" class="location">
-            <i class="fa-solid fa-location-dot"></i>
-            {{ item.location }}
-          </span>
-        </template>
-
-        <template #extra>
-          <span>{{ formatAmount(item.amount, true) }}</span>
-          <span>{{ item.payAccount }}</span>
-        </template>
-      </daily-card>
-    </div>
-  </div>
-</template>
-
-<script lang="ts" setup>
-import BillSearch from '@/components/Bill/BillSearch.vue'
-import DailyCard from '@/components/DailyCard.vue'
-import { onMounted } from 'vue'
-import { useBillStore } from '@/store/bill.ts'
-import { getCategoryByName, getTotalAmount } from '@/utils/home/billUtil'
-import { formatAmount } from 'vue3-common/utils/numberUtil'
-import { IBillRecord } from '@/types/bill'
-import { useRouter } from 'vue-router'
-
-const billStore = useBillStore()
-const router = useRouter()
-
-onMounted(async () => {
-  await billStore.searchInfo()
-})
-
-const selectBillRecordClick = async (billRecord: IBillRecord) => {
-  await billStore.queryBillRecord(billRecord.id as number)
-  billStore.billApiType = 'UPDATE'
-  await router.push({
-    name: 'BillDetailId',
-    params: { id: billStore.currentBillRecord.id }
-  })
-}
-</script>
-
-<style lang="scss">
-.bill-search-list {
-  padding: 10px;
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-
-  .search-result-title {
-    align-self: flex-end;
-
-    display: flex;
-    gap: 10px;
-  }
-}</style>

src/views/meta.ts

@@ -15,8 +15,8 @@ export const mobileHomeMeta: IRouteMetaConfig = {
     title: '账单图表',
     icon: ''
   },
-  '/bill/search': {
-    title: '账单搜索',
+  '/bill/agent': {
+    title: '分析',
     icon: ''
   },
   '/bill/detail/:id': {

vite.config.ts

@@ -59,6 +59,11 @@ export default defineConfig({
         target: 'http://192.168.1.7:3000',
         changeOrigin: true,
         rewrite: (item) => item.replace(/^\/image-api/, '')
+      },
+      '/agent-api': {
+        target: `http://${API_HOST}:8000`,
+        changeOrigin: true,
+        rewrite: (item) => item.replace(/^\/agent-api/, '')
       }
     }
   }