/// <summary>
/// 【注册用户】
/// </summary>
/// <param name="newUserInfo"></param>
/// <returns></returns>
public ServiceBaseOutput RegistUser(RegistUserInput newUserInfo)
{
var result = new ServiceBaseOutput();
//基本输入信息验证判断
//判断用户是否存在
var user = _userDAL.GetModels(con => con.UserName == newUserInfo.UserName)
.FirstOrDefault();
var md5 = new MD5CryptoServiceProvider();
if (user != null)
{
result.Status = false;
result.Msg = "用户名已经存在！";
return(result);
}
if (newUserInfo.UserType == 1) //管理员用户
{
//检查创建班级名称是否存在
var classInfo = _classInfoDAL.GetModels(con => con.ClassName == newUserInfo.ClassName).FirstOrDefault();
if (classInfo != null)
{
result.Status = false;
result.Msg = "班级名称已经存在！";
return(result);
}
//创建用户
user = Mapper.Map <User>(newUserInfo);
user.Password = BitConverter.ToString(md5.ComputeHash(Encoding.Default.GetBytes(user.UserName + user.Password))).Replace("-", "");
//创建问题&答案
//var qa = new List<ClassQuestion>();
//newUserInfo.QuestionConfig.ForEach(item =>
// qa.Add(new ClassQuestion() { Question = item.Question, Answer = item.Answer })
//);
//创建班级
var newClassInfo = new ClassInfo()
{
ClassName = newUserInfo.ClassName,
CreateUser = user,
User = new List <User>()
{
user
},
adminUser = new List <User>()
{
user
}
//Introduce = newUserInfo.Introduce,
//adminUser = new List<User>() { user },
//ClassQustion = qa
};
_classInfoDAL.Add(newClassInfo);
try
{
_classInfoDAL.SaveChanges();
result.Status = true;
}
catch (Exception ex)
{
result.Status = false;
result.Msg = ex.ToString();
result.Data = ex;
}
}
else if (newUserInfo.UserType == 2) //普通用户
{
//问题答案验证
var classInfo = _classInfoDAL.GetModels(con => con.Id == newUserInfo.ClassId).FirstOrDefault();
var anSwerResult = true;
classInfo.ClassQustion.ToList().ForEach(
item => {
if (newUserInfo.QuestionConfig.Find(con => con.Question == item.Question && con.Answer == item.Answer) is null)
{
anSwerResult = false;
}
}
);
if (!anSwerResult)
{
result.Status = false;
result.Msg = "班级问题验证失败！";
}
else
{
user = Mapper.Map <User>(newUserInfo);
//密码加密
user.Password = BitConverter.ToString(md5.ComputeHash(Encoding.Default.GetBytes(user.UserName + user.Password))).Replace("-", "");
classInfo.User.Add(user);
_classInfoDAL.Update(classInfo);
try
{
_classInfoDAL.SaveChanges();
result.Status = true;
}
catch (Exception ex)
{
result.Status = false;
result.Msg = ex.ToString();
result.Data = ex;
}
}
}
else
{
result.Status = false;
result.Msg = "用户类型不确定";
}
return(result);
}
/// <summary>
/// 【注册新用户接收方法】
/// </summary>
/// <returns></returns>
public JsonResult Regist(RegistUserInput newUser)
{
//基本判断
return(Json(_userService.RegistUser(newUser), JsonRequestBehavior.AllowGet));
}