public static bool Login(out bool loggedIn, out string role, out int id)
{
ConsoleUI.ShowLine("press 0 anytime to exit");
bool exit;
loggedIn = false;
role = "";
id = -1;
exit = ConsoleUI.GetString(out string username, "give username: "******"give password: "******"wrong credentials");
return(true);
}
}
public static void AutoGenerate()
{
ConsoleUI.ShowLine("Creating headmaster with username: '******' and password: '******'");
string encryptedPassword = CryptoManager.EncryptPassword("12345", out string encryptedSalt);
try
{
int headMasterSaved = DBUser.CreateUser("hm", encryptedPassword, encryptedSalt, "headmaster", out int id);
if (headMasterSaved == 0)
{
throw new Exception("head master NOT saved");
}
}
catch (Exception e)
{
ConsoleUI.ShowLine(e.Message);
ConsoleUI.ReadKey();
return;
}
ConsoleUI.ShowLine("head master created");
ConsoleUI.ShowLine("creating students");
List <int> studentIDs = new List <int>();
List <int> trainerIDs = new List <int>();
List <int> assignmentIDs = new List <int>();
List <int> courseIDs = new List <int>();
int studentID;
string studentUsername;
string plainTextPassword;
string studentFName;
string studentLName;
// 3 students
for (int i = 0; i < 3; i++)
{
studentUsername = "******" + i;
plainTextPassword = "******" + i;
encryptedPassword = CryptoManager.EncryptPassword(plainTextPassword, out encryptedSalt);
DBUser.CreateUser(studentUsername, encryptedPassword, encryptedSalt, "student", out studentID);
ConsoleUI.ShowLine($"student user created u:{studentUsername} p:{plainTextPassword}");
studentFName = "studentFirstName" + i;
studentLName = "studentLastName" + i;
DBStudent.CreateStudent(studentFName, studentLName, new DateTime(2000, 1, 1), 20000, studentID);
ConsoleUI.ShowLine($"student {studentFName} {studentLName} created");
studentIDs.Add(studentID);
ConsoleUI.ChangeLine();
}
int trainerID;
string trainerUsername;
string trainerFName;
string trainerLName;
string trainerSubject;
// 2 trainers
for (int i = 0; i < 2; i++)
{
trainerUsername = "******" + i;
plainTextPassword = "******" + i;
encryptedPassword = CryptoManager.EncryptPassword(plainTextPassword, out encryptedSalt);
DBUser.CreateUser(trainerUsername, encryptedPassword, encryptedSalt, "trainer", out trainerID);
ConsoleUI.ShowLine($"trainer user created u:{trainerUsername} p:{plainTextPassword}");
trainerFName = "trainerFirstName" + i;
trainerLName = "trainerLastName" + i;
trainerSubject = "trainerSubject" + i;
DBTrainer.CreateTrainer(trainerFName, trainerLName, trainerSubject, trainerID);
ConsoleUI.ShowLine($"trainer {trainerFName} {trainerLName} created");
trainerIDs.Add(trainerID);
ConsoleUI.ChangeLine();
}
string title;
string description;
// 2 assignments
for (int i = 0; i < 2; i++)
{
title = "assignmentTitle" + i;
description = "assignmentDescription" + i;
DBAssignment.CreateAssignment(title, description, new DateTime(2019, 1, 1), 100, 100, out int assignmentID);
assignmentIDs.Add(assignmentID);
ConsoleUI.ShowLine($"assignment {title} with id: {assignmentID} created");
ConsoleUI.ChangeLine();
}
// 3 courses
for (int i = 0; i < 3; i++)
{
title = "courseTitle" + i;
DBCourse.CreateCourse(title, "C#", "Full time", new DateTime(2019, 1, 1), new DateTime(2019, 2, 2), out int courseID);
courseIDs.Add(courseID);
ConsoleUI.ShowLine($"course {title} with id: {courseID} created");
ConsoleUI.ChangeLine();
}
AssignmentPerStudentManager a = new AssignmentPerStudentManager();
//assignments-courses
//all assignments to course 1
#region
DBAssignmentsPerCourse.CreateAssignmentPerCourse(assignmentIDs[0], courseIDs[0]);
a.CreateFromNewAssignment(assignmentIDs[0], courseIDs[0]);
DBAssignmentsPerCourse.CreateAssignmentPerCourse(assignmentIDs[1], courseIDs[0]);
a.CreateFromNewAssignment(assignmentIDs[1], courseIDs[0]);
#endregion
//first 3 assignments to course 1
#region
DBAssignmentsPerCourse.CreateAssignmentPerCourse(assignmentIDs[0], courseIDs[1]);
a.CreateFromNewAssignment(assignmentIDs[0], courseIDs[1]);
DBAssignmentsPerCourse.CreateAssignmentPerCourse(assignmentIDs[1], courseIDs[1]);
a.CreateFromNewAssignment(assignmentIDs[1], courseIDs[1]);
#endregion
//student courses
//all students to course 1
#region
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[0], courseIDs[0]);
a.CreateFromNewStudent(studentIDs[0], courseIDs[0]);
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[1], courseIDs[0]);
a.CreateFromNewStudent(studentIDs[1], courseIDs[0]);
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[2], courseIDs[0]);
a.CreateFromNewStudent(studentIDs[2], courseIDs[0]);
#endregion
// 2 students to course 2
#region
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[0], courseIDs[1]);
a.CreateFromNewStudent(studentIDs[0], courseIDs[1]);
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[1], courseIDs[1]);
a.CreateFromNewStudent(studentIDs[1], courseIDs[1]);
#endregion
// 2 courses to student 1
#region
DBStudentsPerCourse.CreateStudentPerCourse(studentIDs[0], courseIDs[2]);
a.CreateFromNewStudent(studentIDs[0], courseIDs[2]);
#endregion
//trainer courses
//all trainers to course 1
#region
DBTrainersPerCourse.CreateTrainerPerCourse(trainerIDs[0], courseIDs[0]);
DBTrainersPerCourse.CreateTrainerPerCourse(trainerIDs[1], courseIDs[0]);
#endregion
// 2 trainers to course 2
#region
DBTrainersPerCourse.CreateTrainerPerCourse(trainerIDs[0], courseIDs[1]);
DBTrainersPerCourse.CreateTrainerPerCourse(trainerIDs[1], courseIDs[1]);
#endregion
//2 courses to trainer 1
#region
DBTrainersPerCourse.CreateTrainerPerCourse(trainerIDs[0], courseIDs[2]);
#endregion
ConsoleUI.ShowLine("done");
}
public void Create()
{
bool exit;
while (true)
{
ConsoleUI.Clear();
string baseMessage = "type trainer's information or type 0 to exit \n";
exit = ConsoleUI.GetString(out string username, $"{baseMessage}Trainer's username: "******"{baseMessage}Trainer's password: "******"{baseMessage}Trainer's first name: ");
if (exit)
{
return;
}
exit = ConsoleUI.GetString(out string lname, $"{baseMessage}Trainer's last name: ");
if (exit)
{
return;
}
exit = ConsoleUI.GetString(out string subject, $"{baseMessage}Trainer's subject: ");
if (exit)
{
return;
}
int trainerID;
string encryptedPassword = CryptoManager.EncryptPassword(password, out string encryptedSalt);
try
{
int userSaved = DBUser.CreateUser(username, encryptedPassword, encryptedSalt, "trainer", out trainerID);
if (userSaved == 0)
{
throw new Exception("user NOT saved");
}
}
catch (Exception e)
{
ConsoleUI.ShowLine(e.Message);
ConsoleUI.ReadKey();
return;
}
ConsoleUI.ShowLine($"user {username} saved");
try
{
int trainerSaved = DBTrainer.CreateTrainer(fname, lname, subject, trainerID);
if (trainerSaved == 0)
{
throw new Exception("trainer NOT saved");
}
}
catch (Exception e)
{
ConsoleUI.ShowLine(e.Message);
ConsoleUI.ReadKey();
return;
}
ConsoleUI.ShowLine("trainer created");
ConsoleUI.ReadKey();
}
}
public void Create()
{
bool exit;
while (true)
{
ConsoleUI.Clear();
string baseMessage = "type student's information or type 0 to exit \n";
exit = ConsoleUI.GetString(out string username, $"{baseMessage}Student's username: "******"{baseMessage}Student's password: "******"{baseMessage}Student's first name: ");
if (exit)
{
return;
}
exit = ConsoleUI.GetString(out string lname, $"{baseMessage}Student's last name: ");
if (exit)
{
return;
}
exit = ConsoleUI.GetDate(out DateTime? dob, "Student's date of birth:\n");
if (exit)
{
return;
}
exit = ConsoleUI.GetDecimal(out decimal fees, "Student's fees: ");
if (exit)
{
return;
}
int studentID;
string encryptedPassword = CryptoManager.EncryptPassword(password, out string encryptedSalt);
try
{
int userSaved = DBUser.CreateUser(username, encryptedPassword, encryptedSalt, "student", out studentID);
if (userSaved == 0)
{
throw new Exception("user NOT saved");
}
}
catch (Exception e)
{
ConsoleUI.ShowLine(e.Message);
ConsoleUI.ReadKey();
return;
}
ConsoleUI.ShowLine($"user {username} saved");
try
{
int studentSaved = DBStudent.CreateStudent(fname, lname, (DateTime)dob, fees, studentID);
if (studentSaved == 0)
{
throw new Exception("student NOT saved");
}
}
catch (Exception e)
{
ConsoleUI.ShowLine(e.Message);
ConsoleUI.ReadKey();
return;
}
ConsoleUI.ShowLine("student created");
ConsoleUI.ReadKey();
}
}