private void button3_Click(object sender, EventArgs e)
{
string time = timetest.Text;
string[] values = time.Split(':');
TimeSpan timeSpan = new TimeSpan(Convert.ToInt32(values[0]), Convert.ToInt32(values[1]), 0);
informsysEntities context = new informsysEntities();
JsonSerializerOptions jso = new JsonSerializerOptions();
jso.Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping;
json = JsonSerializer.Serialize <Test>(test, jso);
AllForTests allForTests = new AllForTests();
allForTests.QuestAnswerTrueAnswer = json;
allForTests.TestTopic = testtopic.Text;
allForTests.TestTime = timeSpan;
allForTests.TestScores = Convert.ToInt32(scorestest.Text);
context.AllForTests.Add(allForTests);
context.SaveChanges();
MessageBox.Show(json);
ClearPanel(tabPage1);
}
private void add_Click(object sender, EventArgs e)
{
warrring.Visible = false;
if (!(String.IsNullOrEmpty(user.Text)) && !(String.IsNullOrEmpty(pass.Text)))
{
informsysEntities context = new informsysEntities();
Admins admins = context.Admins.Where(p => p.username == user.Text).FirstOrDefault();
if (admins == null)
{
Admins newadmins = new Admins();
newadmins.username = user.Text;
newadmins.passwords = pass.Text;
context.Admins.Add(newadmins);
context.SaveChanges();
this.adminsTableAdapter.Fill(this.informsysDataSet.Admins);
}
else
{
warrring.Visible = true;
}
}
else
{
MessageBox.Show("sdadasa");
}
user.Text = null;
pass.Text = null;
}
private void Statistics_Load(object sender, EventArgs e)
{
informsysEntities context = new informsysEntities();
//UserStatistics userStatistics = context.UserStatistics.Where(p => p.UserName == ListsTests.name).FirstOrDefault();
foreach (UserStatistics userStatistics in context.UserStatistics)
{
if (userStatistics.UserName == name)
{
int rownumber = itogitesta.Rows.Add();
// MessageBox.Show(userStatistics.UserName);
itogitesta.Rows[rownumber].Cells[0].Value = userStatistics.Nomer;
itogitesta.Rows[rownumber].Cells[1].Value = userStatistics.UserName;
itogitesta.Rows[rownumber].Cells[2].Value = userStatistics.TestName;
itogitesta.Rows[rownumber].Cells[3].Value = userStatistics.TrueAnswer;
itogitesta.Rows[rownumber].Cells[4].Value = userStatistics.SetBalls;
itogitesta.Rows[rownumber].Cells[5].Value = userStatistics.Way;
itogitesta.Rows[rownumber].Cells[6].Value = userStatistics.traveltime;
itogitesta.Rows[rownumber].Cells[7].Value = userStatistics.Assessment;
}
else
{
MessageBox.Show("user does not exist");
}
}
}
private AllForTests Loadingtest()
{
informsysEntities context = new informsysEntities();
AllForTests allForTests = context.AllForTests.Find(ListsTests.Selectedtest);
return(allForTests);
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 6)
{
informsysEntities context = new informsysEntities();
AllForTests allForTests = context.AllForTests.Find(dateGridViewAllfortests.Rows[e.RowIndex].Cells[0].Value);
context.AllForTests.Remove(allForTests);
context.SaveChanges();
this.allForTestsTableAdapter.Fill(this.informsysDataSet1.AllForTests);
}
}
private void button1_Click(object sender, EventArgs e)
{
informsysEntities context = new informsysEntities();
Admins admins = context.Admins.Where(p => p.username == user.Text).FirstOrDefault();
if (admins != null && admins.passwords == password.Text)
{
this.Close();
adminMain adminMain = new adminMain();
adminMain.Show();
}
else
{
atten.Visible = true;
}
}
private void usersDataGridview_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 5)
{
var context = new informsysEntities();
Users users = context.Users.Find(Convert.ToInt32(usersDataGridview.Rows[e.RowIndex].Cells[0].Value));
context.Users.Remove(users);
context.SaveChanges();
UpdateDataGridView();
}
if (e.ColumnIndex == 4)
{
using (var context = new informsysEntities())
{
Users users = context.Users.Find(Convert.ToInt32(usersDataGridview.Rows[e.RowIndex].Cells[0].Value));
if (users != null)
{
if (!(String.IsNullOrEmpty(usersDataGridview.Rows[e.RowIndex].Cells[1].Value.ToString())) && !(String.IsNullOrEmpty(usersDataGridview.Rows[e.RowIndex].Cells[2].Value.ToString())) &&
!(String.IsNullOrEmpty(usersDataGridview.Rows[e.RowIndex].Cells[3].Value.ToString())))
{
warning.Visible = false;
users.username = usersDataGridview.Rows[e.RowIndex].Cells[1].Value.ToString();
users.Email = usersDataGridview.Rows[e.RowIndex].Cells[2].Value.ToString();
users.passwordd = usersDataGridview.Rows[e.RowIndex].Cells[3].Value.ToString();
context.Entry(users).State = EntityState.Modified;
context.SaveChanges();
UpdateDataGridView();
}
else
{
warning.Visible = true;
}
}
else
{
MessageBox.Show("Пользователь не найден");
}
}
}
}
private void adminDataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 3)
{
informsysEntities context = new informsysEntities();
Admins admins = context.Admins.Find(adminDataGridView.Rows[e.RowIndex].Cells[0].Value);
if (admins != null)
{
if (!(String.IsNullOrEmpty(adminDataGridView.Rows[e.RowIndex].Cells[1].Value.ToString())) && !(String.IsNullOrEmpty(adminDataGridView.Rows[e.RowIndex].Cells[2].Value.ToString())))
{
warning1.Visible = false;
admins.username = adminDataGridView.Rows[e.RowIndex].Cells[1].Value.ToString();
admins.passwords = adminDataGridView.Rows[e.RowIndex].Cells[2].Value.ToString();
context.Entry(admins).State = EntityState.Modified;
context.SaveChanges();
this.adminsTableAdapter.Fill(this.informsysDataSet.Admins);
}
else
{
warning1.Visible = true;
}
}
else
{
MessageBox.Show("Такого пользователя не сущетвует");
}
}
if (e.ColumnIndex == 4)
{
informsysEntities context = new informsysEntities();
Admins deliteadmin = context.Admins.Find(adminDataGridView.Rows[e.RowIndex].Cells[0].Value);
context.Admins.Remove(deliteadmin);
context.SaveChanges();
this.adminsTableAdapter.Fill(this.informsysDataSet.Admins);
}
}
private void button1_Click(object sender, EventArgs e)
{
informsysEntities context = new informsysEntities();
Users users = context.Users.Where(p => p.username == Login.Text).FirstOrDefault();
wrongdata.Visible = false;
nameuser = users.username;
if (users != null && users.passwordd == password.Text)
{
Main_user main_User = new Main_user();
main_User.name = nameuser;
this.Hide();
main_User.Show();
}
else
{
wrongdata.Visible = true;
}
}
private void button1_Click(object sender, EventArgs e)
{
informsysEntities context = new informsysEntities();
Users users = context.Users.Where(p => p.username == login.Text).FirstOrDefault();
Users emaill = context.Users.Where(p => p.Email == email.Text).FirstOrDefault();
if (users == null)
{
if (emaill == null)
{
Users newusers = new Users();
newusers.username = login.Text;
newusers.Email = email.Text;
newusers.passwordd = password.Text;
if (password.Text == confirmpass.Text)
{
context.Users.Add(newusers);
context.SaveChanges();
this.Close();
Form1.Show();
}
else
{
attention.Visible = true;
}
}
else
{
busy2.Visible = true;
}
}
else
{
busy.Visible = true;
}
}
private void button1_Click(object sender, EventArgs e)
{
Test test1 = JsonSerializer.Deserialize <Test>(datejson);
if (CheckRadiobuttons(groupBox1) == test1.setQuestions[qust.Length - 1].trueAnswer)
{
ballsfortest += ballfortrueanswer;
trueAnswer++;
}
update();
if (qust.Length < count)
{
Array.Resize(ref qust, qust.Length + 1);
quest.Items.Add(test1.setQuestions[qust.Length - 1].question);
otvet1.Text = test1.setQuestions[qust.Length - 1].answer[0];
otvet2.Text = test1.setQuestions[qust.Length - 1].answer[1];
if (test1.setQuestions[qust.Length - 1].answer[2] != null && test1.setQuestions[qust.Length - 1].answer[3] != null)
{
otvet3.Text = test1.setQuestions[qust.Length - 1].answer[2];
otvet4.Text = test1.setQuestions[qust.Length - 1].answer[3];
}
else if (test1.setQuestions[qust.Length - 1].answer[2] != null)
{
otvet3.Text = test1.setQuestions[qust.Length - 1].answer[2];
}
else
{
otvet3.Visible = false;
otvet4.Visible = false;
}
resetRadioButton();
}
else
{
timer1.Stop();
TimeSpan passage = new TimeSpan();
passage = alltime - timeSpan;
string allpassage = String.Format("{0} / {1} ", passage, alltime);
float way = (ballsfortest * 100) / balls;
if (way >= 90)
{
ocenka = 5;
}
else if (way >= 75)
{
ocenka = 4;
}
else if (way >= 50)
{
ocenka = 3;
}
else
{
ocenka = 2;
}
string name = nameuser;
informsysEntities context = new informsysEntities();
UserStatistics userStatistics = new UserStatistics();
userStatistics.UserName = name;
userStatistics.TestName = testtopic;
userStatistics.TrueAnswer = String.Format("{0} / {1}", trueAnswer, count);
userStatistics.SetBalls = String.Format("{0} / {1}", ballsfortest, balls);
userStatistics.Way = String.Format("{0}%", way);
userStatistics.Assessment = ocenka;
userStatistics.traveltime = allpassage;
context.UserStatistics.Add(userStatistics);
context.SaveChanges();
Statistics statistics = new Statistics();
statistics.name = nameuser;
this.Hide();
statistics.Show();
}
}
