feat: 加载历史记录

src/renderer/App.vue

@@ -36,12 +36,26 @@
           <div
             v-for="(item, index) in historyItems"
             :key="index"
-            class="flex items-center w-[216px] h-[37px] justify-between rounded-[10px] pl-3 pr-[132px] mx-auto text-gray-500 hover:bg-gray-50 hover:text-gray-700 cursor-pointer transition-all duration-200"
+            class="flex items-center w-[216px] h-[37px] justify-between rounded-[10px] pl-3 pr-3 mx-auto text-gray-500 hover:bg-gray-50 hover:text-gray-700 cursor-pointer transition-all duration-200"
+            @click="onHistoryClick(item)"
+            :title="item.name"
           >
-            <span class="text-sm font-medium whitespace-nowrap truncate">{{ item.name }}</span>
+            <span class="text-sm font-medium whitespace-nowrap truncate flex-1">{{ item.name }}</span>
           </div>
         </nav>
 
+        <!-- 服务状态栏 -->
+        <div class="flex items-center justify-between px-3 py-2 border-t border-gray-200">
+          <div class="flex items-center gap-2">
+            <span class="w-2 h-2 rounded-full" :class="isServiceRunning ? 'bg-green-500' : 'bg-gray-400'" />
+            <span class="text-xs text-gray-600">
+              {{ isServiceRunning ? '服务运行中' : '服务未启动' }}
+            </span>
+          </div>
+          <el-button v-if="!isServiceRunning" size="small" type="primary" @click="startService"> 启动 </el-button>
+          <el-button v-else size="small" type="danger" plain @click="stopService"> 停止 </el-button>
+        </div>
+
         <!-- 用户区域 -->
         <div class="flex items-center justify-between p-3 border-t border-gray-200">
           <div class="flex items-center">
@@ -74,11 +88,12 @@
 </template>
 
 <script setup>
-import { ref } from 'vue';
+import { ref, onMounted, onUnmounted } from 'vue';
 import { useRoute } from 'vue-router';
 import { useAppStore } from '@/stores/app';
 import { House, Monitor, Expand, Fold, ChatDotRound, Search, Collection, Clock } from '@element-plus/icons-vue';
 import router from '@/router';
+import axios from 'axios';
 
 const route = useRoute();
 const appStore = useAppStore();
@@ -90,5 +105,110 @@ const menus = ref([
   { name: '发现设备', index: '/bonjour', icon: 'server' },
 ]);
 
-const historyItems = ref([{ name: '历史记录示例 1' }, { name: '历史记录示例 2' }, { name: '历史记录示例 3' }]);
+const historyItems = ref([]);
+const isServiceRunning = ref(false);
+let checkInterval = null;
+
+// 查询历史会话列表
+async function loadHistorySessions() {
+  console.log('[loadHistorySessions] 开始加载历史会话...');
+  try {
+    const baseUrl = window.__opencodeBaseUrl || 'http://127.0.0.1:4096';
+    console.log('[loadHistorySessions] baseUrl:', baseUrl);
+    const response = await axios.get(`${baseUrl}/session`);
+    console.log('[loadHistorySessions] 响应数据:', response.data);
+    const sessions = response.data || [];
+    console.log('[loadHistorySessions] 会话数量:', sessions.length);
+    // 将会话列表转换为历史记录格式
+    historyItems.value = sessions.map((session) => ({
+      id: session.id,
+      name: session.title || `会话 ${session.slug || session.id.slice(0, 8)}...`,
+      slug: session.slug,
+      created: session.time?.created,
+      updated: session.time?.updated,
+    }));
+    console.log('[loadHistorySessions] 转换后的历史记录:', historyItems.value);
+  } catch (err) {
+    console.error('[loadHistorySessions] 加载历史会话失败:', err);
+  }
+}
+
+// 点击历史会话，跳转到对话页面并加载该会话
+function onHistoryClick(item) {
+  router.push({
+    path: '/chat',
+    query: { sessionId: item.id },
+  });
+}
+
+// 启动服务
+async function startService() {
+  try {
+    const info = await window.opencode.start();
+    isServiceRunning.value = info.running;
+    // 更新 baseUrl 供 http 层使用
+    if (info.url) window.__opencodeBaseUrl = info.url;
+  } catch (err) {
+    console.error('启动服务失败:', err);
+  }
+}
+
+// 停止服务
+async function stopService() {
+  try {
+    await window.opencode.stop();
+    isServiceRunning.value = false;
+    historyItems.value = [];
+  } catch (err) {
+    console.error('停止服务失败:', err);
+  }
+}
+
+// 检查服务状态
+async function checkServiceStatus() {
+  try {
+    console.log('[checkServiceStatus] 检查服务状态...');
+    const info = await window.opencode?.info();
+    console.log('[checkServiceStatus] 服务信息:', info);
+    const isRunning = info?.running || false;
+
+    // 更新服务状态
+    isServiceRunning.value = isRunning;
+
+    if (isRunning) {
+      // 服务运行中，更新 baseUrl 并加载历史记录
+      if (info?.url) {
+        window.__opencodeBaseUrl = info.url;
+        console.log('[checkServiceStatus] 更新 baseUrl:', info.url);
+      }
+      // 如果历史记录为空，则加载
+      if (historyItems.value.length === 0) {
+        console.log('[checkServiceStatus] 服务运行中，加载历史记录');
+        loadHistorySessions();
+      }
+    } else {
+      // 服务未运行，清空历史记录
+      console.log('[checkServiceStatus] 服务未运行，清空历史记录');
+      historyItems.value = [];
+    }
+  } catch (err) {
+    console.error('[checkServiceStatus] 获取服务状态失败:', err);
+    // 获取状态失败，视为服务断开
+    isServiceRunning.value = false;
+    historyItems.value = [];
+  }
+}
+
+onMounted(() => {
+  // 初始检查
+  checkServiceStatus();
+  // 定期检查服务状态（每2秒）
+  checkInterval = setInterval(checkServiceStatus, 2000);
+});
+
+onUnmounted(() => {
+  if (checkInterval) {
+    clearInterval(checkInterval);
+  }
+});
 </script>

src/renderer/views/chat/ChatView.vue

@@ -1,17 +1,5 @@
 <template>
   <div class="chat-page">
-    <!-- 服务状态栏 -->
-    <div class="status-bar">
-      <div class="status-indicator">
-        <span class="dot" :class="serviceStatus" />
-        <span class="status-text">{{ statusText }}</span>
-      </div>
-      <div class="status-actions">
-        <el-button v-if="!isRunning" size="small" type="primary" :loading="isStarting" @click="startService"> 启动服务 </el-button>
-        <el-button v-else size="small" type="danger" plain @click="stopService"> 停止服务 </el-button>
-      </div>
-    </div>
-
     <!-- 消息列表 -->
     <div ref="messagesRef" class="messages">
       <div v-if="messages.length === 0" class="empty-hint">
@@ -32,23 +20,23 @@
         type="textarea"
         :autosize="{ minRows: 2, maxRows: 5 }"
         placeholder="输入消息，Ctrl+Enter 发送"
-        :disabled="!isRunning || isSending"
+        :disabled="isSending"
         resize="none"
         @keydown.ctrl.enter.prevent="send"
       />
-      <el-button type="primary" :disabled="!isRunning || isSending || !inputText.trim()" :loading="isSending" @click="send"> 发送 </el-button>
+      <el-button type="primary" :disabled="isSending || !inputText.trim()" :loading="isSending" @click="send"> 发送 </el-button>
     </div>
   </div>
 </template>
 
 <script setup>
-import { ref, computed, onUnmounted, nextTick } from 'vue';
+import { ref, computed, onUnmounted, nextTick, watch } from 'vue';
+import { useRoute } from 'vue-router';
 import { ElMessage } from 'element-plus';
 import { ChatDotRound } from '@element-plus/icons-vue';
-import { createEventSource } from '@/http/api.js';
+import { createEventSource, listMessagesAction } from '@/http/api.js';
 
-const isRunning = ref(false);
+const route = useRoute();
-const isStarting = ref(false);
 const isSending = ref(false);
 const inputText = ref('');
 const messages = ref([]);
@@ -57,15 +45,61 @@ const currentSessionId = ref(null);
 const assistantMessageIds = new Set();
 let eventSource = null;
 
-const serviceStatus = computed(() => {
+// 从路由参数中获取 sessionId
-  if (isStarting.value) return 'starting';
+const routeSessionId = computed(() => route.query.sessionId);
-  return isRunning.value ? 'running' : 'stopped';
-});
 
-const statusText = computed(() => {
+// 加载历史消息
-  if (isStarting.value) return '正在启动...';
+async function loadHistoryMessages(sessionId) {
-  return isRunning.value ? '服务运行中' : '服务未启动';
+  if (!sessionId) return;
-});
+  try {
+    const messagesData = await listMessagesAction(sessionId);
+    // 清空当前消息
+    messages.value = [];
+    assistantMessageIds.clear();
+
+    // 处理历史消息
+    messagesData.forEach((item) => {
+      const { info, parts } = item;
+      if (!info || !parts) return;
+
+      // 提取文本内容
+      const text = parts
+        .filter((part) => part.type === 'text')
+        .map((part) => part.text)
+        .join('');
+
+      if (text) {
+        messages.value.push({
+          id: info.id,
+          role: info.role,
+          text: text,
+        });
+
+        // 记录 assistant 消息 ID
+        if (info.role === 'assistant') {
+          assistantMessageIds.add(info.id);
+        }
+      }
+    });
+
+    scrollToBottom();
+  } catch (err) {
+    console.error('加载历史消息失败:', err);
+    ElMessage.error(`加载历史消息失败: ${err.message}`);
+  }
+}
+
+// 监听路由参数变化，加载对应会话
+watch(
+  routeSessionId,
+  (newSessionId) => {
+    if (newSessionId) {
+      currentSessionId.value = newSessionId;
+      loadHistoryMessages(newSessionId);
+    }
+  },
+  { immediate: true }
+);
 
 function scrollToBottom() {
   nextTick(() => {
@@ -128,35 +162,6 @@ function connectSSE() {
   };
 }
 
-async function startService() {
-  isStarting.value = true;
-  try {
-    const info = await window.opencode.start();
-    isRunning.value = info.running;
-    // 更新 baseUrl 供 http 层使用
-    if (info.url) window.__opencodeBaseUrl = info.url;
-    connectSSE();
-    ElMessage.success('服务已启动');
-  } catch (err) {
-    ElMessage.error(`启动失败: ${err.message}`);
-  } finally {
-    isStarting.value = false;
-  }
-}
-
-async function stopService() {
-  await window.opencode.stop();
-  isRunning.value = false;
-  currentSessionId.value = null;
-  messages.value = [];
-  assistantMessageIds.clear();
-  if (eventSource) {
-    eventSource.close();
-    eventSource = null;
-  }
-  ElMessage.info('服务已停止');
-}
-
 async function send() {
   const text = inputText.value.trim();
   if (!text || isSending.value) return;
@@ -186,18 +191,6 @@ async function send() {
   }
 }
 
-// 初始化时同步服务状态
-window.opencode
-  ?.info()
-  .then((info) => {
-    isRunning.value = info.running;
-    if (info.running) {
-      if (info.url) window.__opencodeBaseUrl = info.url;
-      connectSSE();
-    }
-  })
-  .catch(() => {});
-
 onUnmounted(() => {
   if (eventSource) eventSource.close();
 });
@@ -212,52 +205,6 @@ onUnmounted(() => {
   gap: 12px;
 }
 
-.status-bar {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  padding: 8px 16px;
-  background: #fff;
-  border-radius: 10px;
-  border: 1px solid #e4e7ed;
-}
-
-.status-indicator {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  font-size: 13px;
-  color: #606266;
-}
-
-.dot {
-  width: 8px;
-  height: 8px;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.dot.stopped {
-  background: #c0c4cc;
-}
-.dot.starting {
-  background: #e6a23c;
-  animation: pulse 1s infinite;
-}
-.dot.running {
-  background: #67c23a;
-}
-
-@keyframes pulse {
-  0%,
-  100% {
-    opacity: 1;
-  }
-  50% {
-    opacity: 0.3;
-  }
-}
-
 .messages {
   flex: 1;
   min-height: 0;