// @ts-ignore 获取用户列表接口
export async function execute(http_message) {
    // 验证请求头中的PSK
    let psk_valid = HttpReQUtils.check_psk(http_message);
    
    if (!psk_valid) {
        // 直接返回错误响应
        return { code: 401, success: false, message: "未授权", data: null };
    }

    try {
        // 获取所有用户数据
        // @ts-ignore
        let accounts = await _database_.execute_sql_by_name("accounts", 'select * from accounts');
        
        // 格式化用户列表数据
        let userList = [];
        if (accounts && accounts !== "[]") {
            try {
                // 解析查询结果JSON数组
                let accountsList = JSON.parse(accounts);
                
                for (let account of accountsList) {
                    // 解析账户数据
                    let accountData = account;
                    
                    // 添加到用户列表，返回必要的信息
                    userList.push({
                        id: accountData.id,
                        username: accountData.username,
                        invite_code: accountData.invite_code || "无",
                        reg_time: accountData.reg_time || "无",
                        login_time: accountData.login_time || "无",
                        out_time: accountData.out_time || "无",
                        last_login_time: accountData.last_login_time || "无",
                        status: accountData.status ? 1 : 0, // 1为正常，0为禁用
                        is_online: accountData.is_online ? 1 : 0 // 1为在线，0为离线
                        // json_data 字段暂时不返回，如需返回可在此处添加
                    });
                }
            } catch (e) {
                    console.error("解析账户列表失败:", e);
                    return { code: 500, success: false, message: "解析账户数据失败", data: null };
                }
        }

        // 返回成功响应
        return { code: 200, success: true, message: "ok", data: {
            user_list: userList,
            total: userList.length
        } };
    } catch (error) {
        console.error("获取用户列表失败:", error);
        // 返回错误响应
        return { code: 500, success: false, message: "获取用户列表失败: " + (error.message || "未知错误"), data: null };
    }
}