public static Boolean AddCourse(AddTrivia trivia, ref string message)
{
MongoClientConn database = new MongoClientConn("Courses");
if (trivia.AddCourseBox.Text == null || trivia.AddCourseBox.Text == "")
{
message = "Must input some text, and Item must not exist";
return(false);
}
else
{
Courses newCourse = new Courses
{
CourseName = trivia.AddCourseBox.Text
};
database.InsertRecord("Courses", newCourse);
if (trivia.CoursesList.Items.Contains(newCourse.CourseName))
{
//checkedListBox1.Items.Remove(newCourse.CourseName)
}
else
{
trivia.CoursesList.Items.Add(newCourse.CourseName);
}
trivia.AddCourseBox.Clear();
return(true);
}
}
public static void SelectCourse(AddTrivia trivia)
{
string courseName = "";
trivia.SelectedCourseBox.Items.Clear();
foreach (string result in trivia.CoursesList.CheckedItems)
{
trivia.SelectedCourseBox.Items.Add(result);
courseName = result.ToString();
Console.WriteLine("CourseName: ");
Console.WriteLine(courseName);
}
trivia.dataGridView1.Rows.Clear();
MongoClientConn database = new MongoClientConn("Courses");
var recs = database.LoadRecords <Courses>("Courses");
Console.WriteLine(recs);
foreach (var rec in recs)
{
Console.WriteLine($"{ rec.CourseName}");
if (rec.courseQuestions != null && rec.CourseName == courseName)
{
courseName = rec.CourseName;
string thisQuestion = rec.courseQuestions.Question;
string Answer1 = rec.courseQuestions.Answer1;
string Answer2 = rec.courseQuestions.Answer2;
string Answer3 = rec.courseQuestions.Answer3;
string Answer4 = rec.courseQuestions.Answer4;
int selAnswer = rec.courseQuestions.selAnswer;
string[] Row2 = new[] { courseName, thisQuestion, Answer1, Answer2, Answer3, Answer4, selAnswer.ToString() };
Console.WriteLine(rec.courseQuestions.Answer1 + " : " + rec.courseQuestions.Answer2);
trivia.dataGridView1.Rows.Add(Row2);
}
}
}
public static Boolean DeleteCourse(AddTrivia trivia, ref string message)
{
Console.WriteLine("Hello ");
Console.WriteLine(trivia.CoursesList.SelectedIndex.ToString());
MongoClientConn database = new MongoClientConn("Courses");
var records = database.LoadRecords <Courses>("Courses");
foreach (var result in records)
{
Console.WriteLine("Course ID: " + result.Id);
Console.WriteLine("Course Name: " + result.CourseName);
if (result.CourseName.ToString() == trivia.CoursesList.SelectedItem.ToString() && result.CourseName != null)
{
message = "Deleted! " + "\n" + "Result ID: " + result.Id.ToString() + "\n" + "Course Name: " + result.CourseName + "\n" + "All Records Deleted, Course Removed.";
database.DeleteRecord <Courses>("Courses", result.Id);
trivia.dataGridView1.Rows.Clear();
}
}
//Remove the item from displayed listboxes
trivia.SelectedCourseBox.Items.Clear();
trivia.CoursesList.Items.Remove(trivia.CoursesList.SelectedItem.ToString());
return(true);
}
public static Boolean AddQuestion(AddTrivia trivia, ref string message)
{
//make listbox selected item be selected for database if user does not click
trivia.SelectedCourseBox.SelectedIndex = 0;
Console.WriteLine(trivia.SelectedCourseBox.SelectedIndex.ToString());
//Set the answer to the selected CheckedBox
if (trivia.checkBox1.Checked)
{
trivia.answerNum = 1;
}
if (trivia.checkBox2.Checked)
{
trivia.answerNum = 2;
}
if (trivia.checkBox3.Checked)
{
trivia.answerNum = 3;
}
if (trivia.checkBox4.Checked)
{
trivia.answerNum = 4;
}
//clear the datagridview
trivia.dataGridView1.Rows.Clear();
//Make sure all textboxes contain information
if (trivia.QuestionBox.Text != null && trivia.QuestionBox.Text != "" &&
trivia.Answer1Box.Text != null && trivia.Answer1Box.Text != "" &&
trivia.Answer2Box.Text != null && trivia.Answer2Box.Text != "" &&
trivia.Answer3Box.Text != null && trivia.Answer3Box.Text != "" &&
trivia.Answer4Box.Text != null && trivia.Answer4Box.Text != "" &&
trivia.checkedBox != false)
{
//OPEN a connection to MongoDB, se
MongoClientConn database = new MongoClientConn("Courses");
//Set values for the Model
Courses newCourse = new Courses
{
CourseName = trivia.SelectedCourseBox.SelectedItem.ToString(),
courseQuestions = new Trivia
{
Question = trivia.QuestionBox.Text,
Answer1 = trivia.Answer1Box.Text,
Answer2 = trivia.Answer2Box.Text,
Answer3 = trivia.Answer3Box.Text,
Answer4 = trivia.Answer4Box.Text,
selAnswer = trivia.answerNum,
isAnswer = trivia.checkedBox
}
};
//Local form Variables
string thisQuestion = trivia.QuestionBox.Text;
string Answer1 = trivia.Answer1Box.Text;
string Answer2 = trivia.Answer2Box.Text;
string Answer3 = trivia.Answer3Box.Text;
string Answer4 = trivia.Answer4Box.Text;
int selAnswer = trivia.answerNum;
Boolean isAnswer = trivia.checkedBox;
//Add to the Database
database.InsertRecord("Courses", newCourse);
//Verify The selected answer is right on the command Line
Console.WriteLine("This is Selected Answers Checkmark: ");
Console.WriteLine(selAnswer);
//Layout the Datagrid, add the question to the view
AddTrivia.CourseQuestions.Add(thisQuestion);
var recs = database.LoadRecords <Courses>("Courses");
foreach (var rec in recs)
{
Console.WriteLine($"{ rec.CourseName}");
if (rec.courseQuestions != null && rec.CourseName == trivia.SelectedCourseBox.SelectedItem.ToString())
{
string courseName = rec.CourseName;
thisQuestion = rec.courseQuestions.Question;
Answer1 = rec.courseQuestions.Answer1;
Answer2 = rec.courseQuestions.Answer2;
Answer3 = rec.courseQuestions.Answer3;
Answer4 = rec.courseQuestions.Answer4;
selAnswer = rec.courseQuestions.selAnswer;
string[] Row2 = new[] { courseName, thisQuestion, Answer1, Answer2, Answer3, Answer4, selAnswer.ToString() };
Console.WriteLine(rec.courseQuestions.Answer1 + " : " + rec.courseQuestions.Answer2);
trivia.dataGridView1.Rows.Add(Row2);
}
}
//Clear textboxes
trivia.QuestionBox.Clear();
trivia.Answer1Box.Clear();
trivia.Answer2Box.Clear();
trivia.Answer3Box.Clear();
trivia.Answer4Box.Clear();
//Clear checkedBoxes
trivia.checkBox1.Checked = false;
trivia.checkBox2.Checked = false;
trivia.checkBox3.Checked = false;
trivia.checkBox4.Checked = false;
return(true);
}
else
{
message = "All Questions Fields must be complete before submission!";
return(false);
}
}
