#!/usr/bin/env bun
import type { Command } from '../src/types.js';
import { run1688 } from '../src/index.js';

/**
 * 注意：从 v2.0 开始，不再需要 .env.local 文件
 * 配置已迁移到全局文件 ~/.openclaw/.env
 * 
 * 所有 skill 共享同一份配置，无需在每个 skill 中重复配置。
 * 
 * 创建全局配置：
 *   cp ~/.openclaw/.env.example ~/.openclaw/.env
 *   vi ~/.openclaw/.env  # 填入 CLIENT_KEY
 */

function printUsage(): void {
  console.error(`Usage:
  bun run scripts/run.ts [--client-key=<key>] [--auth-base=<url>] [--ecom-base=<url>] <command> [args...] [--dry-run]

Commands:
  session
  scrape-url <1688-url> [translate]
  scrape-payload <payload-json>

Examples:
  bun run scripts/run.ts scrape-url 'https://detail.1688.com/offer/852504650877.html'
  bun run scripts/run.ts scrape-url 'https://detail.1688.com/offer/852504650877.html' true
  bun run scripts/run.ts scrape-url 'https://detail.1688.com/offer/852504650877.html' --dry-run
  bun run scripts/run.ts scrape-payload '{"url":"https://detail.1688.com/offer/852504650877.html"}'

配置:
  全局配置文件：~/.openclaw/.env
  命令行参数优先级高于全局配置
`);
}

type CliArgs = {
  command: Command;
  args: string[];
  dryRun: boolean;
  clientKey?: string;
  authBase?: string;
  ecomBase?: string;
};

function parseArgs(argv: string[]): CliArgs | null {
  const positionals: string[] = [];
  let dryRun = false;
  let clientKey: string | undefined;
  let authBase: string | undefined;
  let ecomBase: string | undefined;

  for (const arg of argv) {
    if (arg === '--dry-run') {
      dryRun = true;
    } else if (arg.startsWith('--client-key=')) {
      clientKey = arg.slice('--client-key='.length).trim();
    } else if (arg.startsWith('--auth-base=')) {
      authBase = arg.slice('--auth-base='.length).trim().replace(/\/$/, '');
    } else if (arg.startsWith('--ecom-base=')) {
      ecomBase = arg.slice('--ecom-base='.length).trim().replace(/\/$/, '');
    } else if (arg === '-h' || arg === '--help') {
      printUsage();
      process.exit(0);
    } else {
      positionals.push(arg);
    }
  }

  if (positionals.length < 1) {
    return null;
  }

  const command = positionals[0] as Command;
  const args = positionals.slice(1);
  return { command, args, dryRun, clientKey, authBase, ecomBase };
}

async function main(): Promise<void> {
  // 不再加载 .env.local，直接使用全局配置 ~/.openclaw/.env
  // auth-runtime 会自动加载全局配置
  
  const parsed = parseArgs(process.argv.slice(2));
  if (!parsed) {
    printUsage();
    process.exit(1);
  }

  // 命令行参数覆盖全局配置
  if (parsed.clientKey) process.env.CLIENT_KEY = parsed.clientKey;
  if (parsed.authBase) process.env.AUTH_BASE = parsed.authBase;
  if (parsed.ecomBase) process.env.ECOM_BASE = parsed.ecomBase;

  const result = await run1688(parsed.command, parsed.args, parsed.dryRun);

  console.log(JSON.stringify(result, null, 2));
}

main().catch((error) => {
  console.error(JSON.stringify({
    status: 'failed',
    error: error instanceof Error ? error.message : String(error),
    command: '',
    dryRun: false,
  }, null, 2));
  process.exit(1);
});