public LoginResponseDto Login(LoginDto dto)
{
var result = new LoginResponseDto();
dto.Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(dto.Password));
var accountFromDb = db.Accounts.FirstOrDefault(x => x.UserName == dto.UserName && x.Password == dto.Password && !x.DelFlag);
if (accountFromDb == null)
{
return null;
}
var isStudent = db.AccountGroups.FirstOrDefault(x => !x.DelFlag && x.Name.ToLower().Equals("Sinh viên")).Id == accountFromDb.AccountGroupId;
var accessToken = JwtAuthenticationExtensions.CreateToken(accountFromDb, isStudent);
result.AccessToken = accessToken;
result.FirstName = accountFromDb.UserInfo.FirstName;
result.LastName = accountFromDb.UserInfo.LastName;
result.Avatar = accountFromDb.Avatar;
result.UserName = accountFromDb.UserName;
result.IsStudent = isStudent;
return result;
}
public bool UpdatePass(UpdatePassword updatePassword, string token)
{
int Id = JwtAuthenticationExtensions.ExtractTokenInformation(token).UserId;
if (string.Compare(FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(updatePassword.OldPassword)), context.Accounts.FirstOrDefault(x => x.UserInfoId == Id && !x.DelFlag).Password) != 0)
{
return(false);
}
else
{
var TaiKhoan = context.Accounts.FirstOrDefault(x => x.UserInfoId == Id && !x.DelFlag);
TaiKhoan.Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(updatePassword.NewPassword));
context.SaveChanges();
return(true);
}
}
public bool ForgetPass(ForgetPassword input)
{
var taikhoan = db.Accounts.FirstOrDefault(x => string.Compare(x.UserName, input.Username) == 0 && string.Compare(x.UserInfo.Email, input.Email) == 0 && !x.DelFlag);
if (taikhoan == null)
{
return false;
}
else
{
string newPass = FunctionCommon.AutoPassword();
SendMail.Send(taikhoan.UserInfo.Email, newPass, "[DUTAdmissionSystem] Forget Password");
taikhoan.Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(newPass));
db.SaveChanges();
return true;
}
}
public int ChangePassword(PasswordDto password, int id)
{
var account = db.Accounts.FirstOrDefault(x => !x.DelFlag && x.UserId == id);
if (account == null)
{
return(-1); // cannot found this account
}
if (!account.Password.Equals(FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(password.OldPassword))))
{
return(0);
}
account.Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(password.NewPassword));
db.SaveChanges();
return(1);
}
public bool AddParent(ParentDto parent)
{
try
{
var user = new EM.Database.Schema.User
{
FirstName = parent.FirstName,
LastName = parent.LastName,
Gender = parent.Gender,
Birthday = parent.Birthday,
Address = parent.Address,
PhoneNumber = parent.PhoneNumber,
IdentificationNumber = parent.IdentificationNumber,
Avatar = parent.Avatar
};
db.Users.Add(user);
db.SaveChanges();
var account = new EM.Database.Schema.Account
{
UserName = parent.Username,
Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(parent.Password)),
UserId = user.Id,
GroupId = db.Groups.FirstOrDefault(x => !x.DelFlag && x.Name.Equals("Parent")).Id
};
db.Accounts.Add(account);
db.SaveChanges();
var parentFromDb = new EM.Database.Schema.Parent
{
UserId = user.Id
};
db.Parents.Add(parentFromDb);
db.SaveChanges();
return(true);
}
catch (Exception)
{
throw;
}
}
public bool AddUser(UserInfoDto userInfo)
{
try
{
var user = new EM.Database.Schema.User
{
FirstName = userInfo.FirstName,
LastName = userInfo.LastName,
Gender = userInfo.Gender,
Birthday = userInfo.Birthday,
Address = userInfo.Address,
PhoneNumber = userInfo.PhoneNumber,
IdentificationNumber = userInfo.IdentificationNumber,
Avatar = userInfo.Avatar
};
db.Users.Add(user);
db.SaveChanges();
var account = new EM.Database.Schema.Account
{
UserName = userInfo.Username,
Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(userInfo.Password)),
UserId = user.Id,
GroupId = userInfo.IsAdmin ? db.Groups.FirstOrDefault(x => !x.DelFlag && x.Name.Equals("Admin")).Id :
db.Groups.FirstOrDefault(x => !x.DelFlag && x.Name.Equals("Mod")).Id
};
db.Accounts.Add(account);
db.SaveChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public void getExcelFile()
{
DataContext context = new DataContext();
//Create COM Objects. Create a COM object for everything that is referenced
Excel.Application xlApp = new Excel.Application();
Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(@"C:\Users\Aiden\Desktop\data.xlsx");
Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1];
Excel.Range xlRange = xlWorksheet.UsedRange;
int rowCount = xlRange.Rows.Count;
int colCount = xlRange.Columns.Count;
//iterate over the rows and columns and print to the console as it appears in the file
//excel is not zero based!!
for (int i = 1; i <= 50; i++)
{
var user = new UserInfo()
{
FirstName = xlRange.Cells[i, 4].Value2.ToString(),
LastName = xlRange.Cells[i, 3].Value2.ToString(),
Avatar = "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT_S9DUg_S9CHf-DxgcNbxYzZmibzud95wxTQslnreREOxA1ch1",
BirthInfo = new BirthInfo()
{
Sex = true,
DateOfBirth = DateTime.ParseExact(xlRange.Cells[i, 5].Value2.ToString(), "dd/MM/yyyy", null),
PlaceOfBirth = xlRange.Cells[i, 10].Value2.ToString()
},
ContactInfo = new ContactInfo()
{
Address = xlRange.Cells[i, 10].Value2.ToString(),
Email = xlRange.Cells[i, 8].Value2.ToString(),
PhoneNumber = xlRange.Cells[i, 7].Value2.ToString()
},
IdentityInfo = new IdentityInfo()
{
IdentityNumber = xlRange.Cells[i, 11].Value2.ToString(),
DateOfIssue = DateTime.Now,
PlaceOfIssue = "Việt Nam"
}
};
var student = new Student()
{
UserInfo = user,
IdentificationNumber = xlRange.Cells[i, 2].Value2.ToString(),
HightSchoolName = "THPT",
ElectionTypeId = 1,
YouthGroupInfo = null,
CircumstanceTypeId = 1,
EnrollmentAreaId = Convert.ToInt32(xlRange.Cells[i, 9].Value2.ToString()),
ClassId = Convert.ToInt32(xlRange.Cells[i, 1].Value2.ToString()),
PersonalInfo = new PersonalInfo()
{
EthnicId = 1,
NationalityId = 1,
ReligionId = 1,
PermanentResidence = xlRange.Cells[i, 10].Value2.ToString()
},
};
var account = new Account()
{
UserInfo = user,
AccountGroupId = 2,
Token = "",
UserName = xlRange.Cells[i, 2].Value2.ToString(),
Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(xlRange.Cells[i, 2].Value2.ToString()))
};
context.Accounts.Add(account);
context.Students.Add(student);
}
context.SaveChanges();
//cleanup
GC.Collect();
GC.WaitForPendingFinalizers();
//rule of thumb for releasing com objects:
// never use two dots, all COM objects must be referenced and released individually
// ex: [somthing].[something].[something] is bad
//release com objects to fully kill excel process from running in the background
Marshal.ReleaseComObject(xlRange);
Marshal.ReleaseComObject(xlWorksheet);
//close and release
xlWorkbook.Close();
Marshal.ReleaseComObject(xlWorkbook);
//quit and release
xlApp.Quit();
Marshal.ReleaseComObject(xlApp);
}
public StudentDto UpdateStudent(StudentDto studentInput)
{
if (studentInput.Id == 0)
{
var user = new UserInfo()
{
FirstName = studentInput.FirstName,
LastName = studentInput.LastName,
Avatar = "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT_S9DUg_S9CHf-DxgcNbxYzZmibzud95wxTQslnreREOxA1ch1",
BirthInfo = new BirthInfo()
{
Sex = true,
DateOfBirth = studentInput.DateOfBirth,
PlaceOfBirth = "Việt Nam"
},
ContactInfo = new ContactInfo()
{
Address = studentInput.Address,
Email = studentInput.Email,
PhoneNumber = studentInput.PhoneNumber
},
IdentityInfo = new IdentityInfo()
{
IdentityNumber = studentInput.IdentityNumber,
DateOfIssue = DateTime.Now,
PlaceOfIssue = "Việt Nam"
}
};
var student = new Student()
{
UserInfo = user,
IdentificationNumber = studentInput.IdentificationNumber,
HightSchoolName = "THPT",
ElectionTypeId = 1,
YouthGroupInfo = null,
CircumstanceTypeId = 1,
EnrollmentAreaId = 1,
ClassId = studentInput.ClassId,
PersonalInfo = new PersonalInfo()
{
EthnicId = 1,
NationalityId = 1,
ReligionId = 1,
PermanentResidence = "Việt Nam"
},
};
var account = new Account()
{
UserInfo = user,
AccountGroupId = 2,
Token = "",
UserName = studentInput.IdentificationNumber,
Password = FunctionCommon.GetMd5(FunctionCommon.GetSimpleMd5(studentInput.IdentificationNumber))
};
db.Accounts.Add(account);
db.Students.Add(student);
}
else
{
var student = db.Students.FirstOrDefault(x => x.Id == studentInput.Id && !x.DelFlag);
if (student != null)
{
student.UserInfo.FirstName = studentInput.FirstName;
student.UserInfo.LastName = studentInput.LastName;
student.UserInfo.BirthInfo.DateOfBirth = studentInput.DateOfBirth;
student.UserInfo.IdentityInfo.IdentityNumber = studentInput.IdentityNumber;
student.UserInfo.ContactInfo.PhoneNumber = studentInput.PhoneNumber;
student.UserInfo.ContactInfo.Email = studentInput.Email;
student.UserInfo.ContactInfo.Address = studentInput.Address;
student.ClassId = studentInput.ClassId;
}
}
db.SaveChanges();
studentInput.ClassName = db.Classes.FirstOrDefault(x => x.Id == studentInput.ClassId && !x.DelFlag).Name;
return(studentInput);
}
