static void ProcessQuestions(Exam exam, string question)
{
var splitQuestion = question.Split('\n');
var splitHeader = splitQuestion[0].Split('.');
exam.Categories[ToInt32(splitHeader[0]) - INDEX_ADJUST].Name = splitHeader.Length >= 3 ? splitHeader[2] : $"Category {splitHeader[0]}";
var thisQuestion = exam.Categories[ToInt32(splitHeader[0]) - INDEX_ADJUST].Questions[ToInt32(splitHeader[1]) - INDEX_ADJUST];
thisQuestion.Text = ConvertFromHtml(Split(splitQuestion[1], "<br>")[0].Trim());
thisQuestion.QuestionType = ParseQuestionType(splitQuestion[2]);
switch (thisQuestion.QuestionType)
{
case QuestionType.TrueFalse:
thisQuestion.A.Text = "True";
thisQuestion.B.Text = "False";
thisQuestion.SetCorrectAnswer(ParseAnswers(splitQuestion[5].Trim()));
break;
default:
thisQuestion.A.Text = ConvertFromHtml(splitQuestion[3].Trim());
thisQuestion.B.Text = ConvertFromHtml(splitQuestion[4].Trim());
thisQuestion.C.Text = ConvertFromHtml(splitQuestion[5].Trim());
thisQuestion.D.Text = ConvertFromHtml(splitQuestion[6].Trim());
thisQuestion.E.Text = ConvertFromHtml(splitQuestion[7].Trim());
thisQuestion.SetCorrectAnswer(ParseAnswers(splitQuestion[8].Trim()));
break;
}
}
public static async Task WriteExamFileAsync(string filepath, Exam exam) {
using ( var sw = new StreamWriter(filepath) )
{
await sw.WriteLineAsync($"{exam.Name}");
foreach ( var cat in exam.Categories )
{
await sw.WriteLineAsync(cat.ToString());
}
}
}
static void ReadExam(string fileDump, Exam exam) {
var splitExam = fileDump.Split('#');
exam.Name = splitExam[ 0 ];
foreach ( var question in splitExam.Where(question => question != exam.Name) ) {
ProcessQuestions(exam, question);
}
}
public static async Task ReadExamFileAsync(string filePath, Exam exam) {
string fileDump;
using ( var reader = new StreamReader(filePath) ) { fileDump = await reader.ReadToEndAsync(); }
ReadExam(fileDump, exam);
}
