initial commit

src/main/services.ts

@@ -0,0 +1,86 @@
+import axios from 'axios'
+import fs from 'fs/promises'
+import path from 'path'
+import os from 'os'
+import { Provider, ProviderStatus } from '../shared/types'
+
+export async function checkProviderStatus(provider: Provider): Promise<ProviderStatus> {
+  const startTime = Date.now()
+  
+  try {
+    // 简单的健康检查请求
+    const response = await axios.post(
+      `${provider.apiUrl}/v1/messages`,
+      {
+        model: provider.model || 'claude-3-opus-20240229',
+        messages: [{ role: 'user', content: 'Hi' }],
+        max_tokens: 1
+      },
+      {
+        headers: {
+          'x-api-key': provider.apiKey,
+          'anthropic-version': '2023-06-01',
+          'content-type': 'application/json'
+        },
+        timeout: 5000
+      }
+    )
+
+    const responseTime = Date.now() - startTime
+    
+    return {
+      isOnline: true,
+      responseTime,
+      lastChecked: new Date()
+    }
+  } catch (error) {
+    return {
+      isOnline: false,
+      responseTime: -1,
+      lastChecked: new Date(),
+      error: error instanceof Error ? error.message : '未知错误'
+    }
+  }
+}
+
+export function getClaudeCodeConfig() {
+  // Claude Code 配置文件路径
+  const configDir = path.join(os.homedir(), '.claude')
+  const configPath = path.join(configDir, 'settings.json')
+  
+  return { path: configPath, dir: configDir }
+}
+
+export async function switchProvider(provider: Provider): Promise<boolean> {
+  try {
+    const { path: configPath, dir: configDir } = getClaudeCodeConfig()
+    
+    // 确保目录存在
+    await fs.mkdir(configDir, { recursive: true })
+    
+    // 读取现有配置
+    let config: any = {}
+    try {
+      const content = await fs.readFile(configPath, 'utf-8')
+      config = JSON.parse(content)
+    } catch {
+      // 文件不存在或解析失败，使用空配置
+    }
+    
+    // 更新配置
+    config.api = {
+      ...config.api,
+      baseURL: provider.apiUrl,
+      apiKey: provider.apiKey,
+      model: provider.model
+    }
+    
+    // 写回配置文件
+    await fs.writeFile(configPath, JSON.stringify(config, null, 2))
+    
+    return true
+  } catch (error) {
+    console.error('切换供应商失败:', error)
+    return false
+  }
+}