fix: 修复claude console账号Test未响应的的bug

src/services/claudeConsoleRelayService.js

@@ -12,7 +12,7 @@ const {
 
 class ClaudeConsoleRelayService {
   constructor() {
-    this.defaultUserAgent = 'claude-cli/1.0.69 (external, cli)'
+    this.defaultUserAgent = 'claude-cli/2.0.52 (external, cli)'
   }
 
   // 🚀 转发请求到Claude Console API
@@ -1113,20 +1113,53 @@ class ClaudeConsoleRelayService {
     }
   }
 
-  // 🧪 测试账号连接（供Admin API使用，直接复用 _makeClaudeConsoleStreamRequest）
+  // 🧪 测试账号连接（供Admin API使用，独立处理以确保错误时也返回SSE格式）
   async testAccountConnection(accountId, responseStream) {
     const testRequestBody = {
       model: 'claude-sonnet-4-5-20250929',
-      max_tokens: 100,
+      max_tokens: 32000,
       stream: true,
       messages: [
         {
           role: 'user',
           content: 'hi'
         }
+      ],
+      system: [
+        {
+          type: 'text',
+          text: "You are Claude Code, Anthropic's official CLI for Claude."
+        }
       ]
     }
 
+    // 辅助函数：发送 SSE 事件
+    const sendSSEEvent = (type, data) => {
+      if (!responseStream.destroyed && !responseStream.writableEnded) {
+        try {
+          responseStream.write(`data: ${JSON.stringify({ type, ...data })}\n\n`)
+        } catch {
+          // 忽略写入错误
+        }
+      }
+    }
+
+    // 辅助函数：结束测试并关闭流
+    const endTest = (success, error = null) => {
+      if (!responseStream.destroyed && !responseStream.writableEnded) {
+        try {
+          if (success) {
+            sendSSEEvent('test_complete', { success: true })
+          } else {
+            sendSSEEvent('test_complete', { success: false, error: error || '测试失败' })
+          }
+          responseStream.end()
+        } catch {
+          // 忽略写入错误
+        }
+      }
+    }
+
     try {
       // 获取账户信息
       const account = await claudeConsoleAccountService.getAccount(accountId)
@@ -1149,35 +1182,165 @@ class ClaudeConsoleRelayService {
         })
       }
 
-      // 创建流转换器，将 Claude API 格式转换为前端测试页面期望的格式
-      const streamTransformer = this._createTestStreamTransformer()
+      // 发送测试开始事件
+      sendSSEEvent('test_start', {})
 
-      // 直接复用现有的流式请求方法
-      await this._makeClaudeConsoleStreamRequest(
-        testRequestBody,
-        account,
-        proxyAgent,
-        {}, // clientHeaders - 测试不需要客户端headers
-        responseStream,
-        accountId,
-        null, // usageCallback - 测试不需要统计
-        streamTransformer, // 使用转换器将 Claude API 格式转为前端期望格式
-        {} // requestOptions
-      )
+      // 构建完整的API URL
+      const cleanUrl = account.apiUrl.replace(/\/$/, '')
+      const apiEndpoint = cleanUrl.endsWith('/v1/messages') ? cleanUrl : `${cleanUrl}/v1/messages`
 
-      logger.info(`✅ Test request completed for account: ${account.name}`)
+      // 决定使用的 User-Agent
+      const userAgent = account.userAgent || this.defaultUserAgent
+
+      // 准备请求配置
+      const requestConfig = {
+        method: 'POST',
+        url: apiEndpoint,
+        data: testRequestBody,
+        headers: {
+          'Content-Type': 'application/json',
+          'anthropic-version': '2023-06-01',
+          'User-Agent': userAgent
+        },
+        timeout: 30000, // 测试请求使用较短超时
+        responseType: 'stream',
+        validateStatus: () => true
+      }
+
+      if (proxyAgent) {
+        requestConfig.httpAgent = proxyAgent
+        requestConfig.httpsAgent = proxyAgent
+        requestConfig.proxy = false
+      }
+
+      // 设置认证方式
+      if (account.apiKey && account.apiKey.startsWith('sk-ant-')) {
+        requestConfig.headers['x-api-key'] = account.apiKey
+      } else {
+        requestConfig.headers['Authorization'] = `Bearer ${account.apiKey}`
+      }
+
+      // 发送请求
+      const response = await axios(requestConfig)
+
+      logger.debug(`🌊 Claude Console test response status: ${response.status}`)
+
+      // 处理非200响应
+      if (response.status !== 200) {
+        logger.error(
+          `❌ Claude Console API returned error status: ${response.status} | Account: ${account?.name || accountId}`
+        )
+
+        // 收集错误响应数据
+        return new Promise((resolve) => {
+          const errorChunks = []
+
+          response.data.on('data', (chunk) => {
+            errorChunks.push(chunk)
+          })
+
+          response.data.on('end', () => {
+            try {
+              const fullErrorData = Buffer.concat(errorChunks).toString()
+              logger.error(
+                `📝 [Test] Upstream error response from ${account?.name || accountId}: ${fullErrorData.substring(0, 500)}`
+              )
+
+              // 尝试解析错误信息
+              let errorMessage = `API Error: ${response.status}`
+              try {
+                const errorJson = JSON.parse(fullErrorData)
+                // 直接提取所有可能的错误信息字段
+                errorMessage =
+                  errorJson.message ||
+                  errorJson.error?.message ||
+                  errorJson.statusMessage ||
+                  errorJson.error ||
+                  (typeof errorJson === 'string' ? errorJson : JSON.stringify(errorJson))
+              } catch {
+                errorMessage = fullErrorData.substring(0, 200) || `API Error: ${response.status}`
+              }
+
+              endTest(false, errorMessage)
+              resolve()
+            } catch {
+              endTest(false, `API Error: ${response.status}`)
+              resolve()
+            }
+          })
+
+          response.data.on('error', (err) => {
+            endTest(false, err.message || '流读取错误')
+            resolve()
+          })
+        })
+      }
+
+      // 处理成功的流式响应
+      return new Promise((resolve) => {
+        let buffer = ''
+
+        response.data.on('data', (chunk) => {
+          try {
+            buffer += chunk.toString()
+            const lines = buffer.split('\n')
+            buffer = lines.pop() || ''
+
+            for (const line of lines) {
+              if (!line.startsWith('data: ')) {
+                continue
+              }
+
+              const jsonStr = line.substring(6).trim()
+              if (!jsonStr || jsonStr === '[DONE]') {
+                continue
+              }
+
+              try {
+                const data = JSON.parse(jsonStr)
+
+                // 转换 content_block_delta 为 content
+                if (data.type === 'content_block_delta' && data.delta && data.delta.text) {
+                  sendSSEEvent('content', { text: data.delta.text })
+                }
+
+                // 处理消息完成
+                if (data.type === 'message_stop') {
+                  endTest(true)
+                }
+
+                // 处理错误事件
+                if (data.type === 'error') {
+                  const errorMsg = data.error?.message || data.message || '未知错误'
+                  endTest(false, errorMsg)
+                }
+              } catch {
+                // 忽略解析错误
+              }
+            }
+          } catch {
+            // 忽略处理错误
+          }
+        })
+
+        response.data.on('end', () => {
+          logger.info(`✅ Test request completed for account: ${account.name}`)
+          // 如果还没结束，发送完成事件
+          if (!responseStream.destroyed && !responseStream.writableEnded) {
+            endTest(true)
+          }
+          resolve()
+        })
+
+        response.data.on('error', (err) => {
+          logger.error(`❌ Test stream error:`, err)
+          endTest(false, err.message || '流处理错误')
+          resolve()
+        })
+      })
     } catch (error) {
       logger.error(`❌ Test account connection failed:`, error)
-      // 发送错误事件给前端
-      if (!responseStream.destroyed && !responseStream.writableEnded) {
-        try {
-          const errorMsg = error.message || '测试失败'
-          responseStream.write(`data: ${JSON.stringify({ type: 'error', error: errorMsg })}\n\n`)
-        } catch {
-          // 忽略写入错误
-        }
-      }
-      throw error
+      endTest(false, error.message || '测试失败')
     }
   }