// electron/modules/claude-code-installer.ts - Claude Code 安装模块

import { BrowserWindow } from 'electron'
import type { SoftwareTypeWithAll } from './types'
import { installClaudeCode as installClaudeCodeCore } from './installer'
import logger from './logger'

/**
 * 发送状态到渲染进程
 */
function sendToRenderer(channel: string, data: unknown): void {
  const windows = BrowserWindow.getAllWindows()
  windows.forEach((win) => {
    win.webContents.send(channel, data)
  })
}

/**
 * 安装 Claude Code
 * 供 IPC handler 和 installer.ts 复用
 * @returns 安装结果
 */
export async function installClaudeCode(): Promise<{ success: boolean; error?: string }> {
  try {
    // 状态回调，将状态发送到渲染进程
    const onStatus = (software: SoftwareTypeWithAll, message: string, progress: number, skipLog?: boolean): void => {
      sendToRenderer('install-status', { software, message, progress, skipLog })
      if (!skipLog) {
        logger.installInfo(`[${software}] ${message} (${progress}%)`)
      }
    }

    await installClaudeCodeCore(onStatus)

    sendToRenderer('install-complete', {
      software: 'claudeCode',
      message: '✅ Claude Code 安装完成！',
      i18nKey: 'log.claudeCodeInstallSuccess'
    })
    return { success: true }
  } catch (error) {
    const execaError = error as { message?: string; stderr?: string; stdout?: string; shortMessage?: string }
    let errorMessage = execaError.shortMessage || execaError.message || '未知错误'

    // 过滤乱码字符
    if (execaError.stderr) {
      const stderrClean = execaError.stderr.replace(/[^\x20-\x7E\u4e00-\u9fa5\n\r]/g, '').trim()
      if (stderrClean) {
        errorMessage = `${errorMessage}\n${stderrClean}`
      }
    }

    logger.installError('Claude Code 安装失败', error)
    sendToRenderer('install-error', {
      software: 'claudeCode',
      message: `❌ 安装失败：${errorMessage}`,
      i18nKey: 'log.claudeCodeInstallFailed'
    })
    return { success: false, error: errorMessage }
  }
}