/// <summary>
/// 获取商家实体[token filter用到]
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public MerchantAccount GetMerchantAccountByToken(string token)
{
MerchantAccount account = null;
string merchantId = string.Empty;
WebRedis.GetWebTokenIndRedis(token, out merchantId);
var result = Guid.TryParse(merchantId, out Guid guid);
if (result)
{
account = new MerchantAccountDAC().GetById(guid);
if (account == null)
{
throw new CommonException(ReasonCode.UNAUTHORIZED, "未授权");
}
if (!account.POSId.HasValue)
{
throw new CommonException(ReasonCode.ACCOUNT_UNBUNDLED, "帐号已被解绑");
}
if (account.Status == AccountStatus.Locked)
{
throw new CommonException(ReasonCode.ACCOUNT_LOCKED, "账户已锁定");
}
}
return(account);
}
/// <summary>
/// 获取登录二维码
/// </summary>
/// <returns></returns>
public string GetLoginQRcode()
{
string qrCodeKey = WebConfig.QRCodePrefix + Guid.NewGuid().ToString("N");
//写入redis
bool reuslt = WebRedis.SetLoginQRCodeIndRedis(qrCodeKey, "0");
return(qrCodeKey);
}
/// <summary>
/// POS机扫码登录Web[更新redis的key=qrcode,value=token]
/// </summary>
/// <param name="musername">apptoken</param>
/// <param name="qrcode">二维码字符串</param>
/// <returns>返回成功/失败</returns>
public bool ScanQRLogin(string musername, string qrcode)
{
if (string.IsNullOrEmpty(musername) || string.IsNullOrEmpty(qrcode))
{
return(false);
}
//填充qrcode存在的token
bool result = WebRedis.SetLoginQRCodeIndRedis(qrcode, musername);
return(result);
}
/// <summary>
/// 获取登录数据[轮询]
/// </summary>
/// <returns>0=还没有扫码 -1=qrcode已失效 -2=创建token失败 1=成功</returns>
public int GetLoginData(string qrcode, out string webToken)
{
webToken = string.Empty;
//获取userName
string merchantUserName = WebRedis.GetLoginQRCodeIndRedis(qrcode);
if (string.IsNullOrEmpty(merchantUserName))
{
return(-1);
}
if (merchantUserName == "0")//表示还没有扫码
{
return(0);
}
bool result = WebRedis.SetWebTokenIndRedis(merchantUserName, out webToken);
if (result)
{
WebRedis.DeleteLoginQRCodeIndRedis(qrcode);
}
return(result ? 1 : -2);
}
