env.ts

import EnvPaths from "env-paths";
import fs from "fs";
import path from "path";

// 全局配置结构，可以按需扩展
export interface GlobalConfig {
  authToken?: string;
  userAgent?: string;
}

const paths = EnvPaths("arenapro-cli");
const configDir = paths.config;

const configFile = path.join(configDir, "auth.json");

export function loadGlobalConfig(): GlobalConfig {
  try {
    if (!fs.existsSync(configFile)) {
      return {};
    }
    const raw = fs.readFileSync(configFile, "utf8");
    const parsed = JSON.parse(raw) as GlobalConfig;
    return parsed ?? {};
  } catch {
    return {};
  }
}

export function saveGlobalConfig(partial: GlobalConfig): void {
  try {
    if (!fs.existsSync(configDir)) {
      fs.mkdirSync(configDir, { recursive: true });
    }

    const current = loadGlobalConfig();
    const next: GlobalConfig = {
      ...current,
      ...partial,
    };

    fs.writeFileSync(configFile, JSON.stringify(next, null, 2), "utf8");
  } catch (err) {
    // 全局配置写入失败不应阻断主流程，这里静默失败或简单输出即可
    console.error("写入配置失败：", err);
  }
}