/// <summary>
/// Method used to add the selected lessons to the database for the user
/// </summary>
/// <returns>Returns true if all the lessons are succesfully added</returns>
private bool AddLesson()
{
int numberOfLessons = lessonsComboBox.SelectedIndex + 1;
bool result = true;
if (addedFirstLesson)
{
numberOfLessons -= 1;
Lesson firstLesson = Session.GetLastLessonFromType(_appointment.LessonType);
firstLesson.Progress = 1;
Lesson newLesson = new Lesson(
Session.LoggedInUser.Id,
_appointment.Id,
firstLesson.TemplateID,
firstLesson.Progress,
addThisLessonLessonTemplate,
startDateTime,
startDateTime = startDateTime.AddMinutes(45),
false);
result = DatabaseParser.AddLesson(newLesson);
if (result) // if lesson is added its manually added to lessons in appointment id
{
Session.LoggedInUser.LessonsList.Add(newLesson);
Session.UpdateCurrentLesson();
}
addThisLessonProgress = firstLesson.Progress;
}
for (int i = 0; i < numberOfLessons; i++)
{
if (!result)
{
return(false);
}
Lesson newLesson = new Lesson(
Session.LoggedInUser.Id,
_appointment.Id,
Session.NextLesson.TemplateID,
Session.NextLesson.Progress,
Session.NextLesson.LessonTemplate,
startDateTime,
startDateTime = startDateTime.AddMinutes(45),
false);
result = DatabaseParser.AddLesson(newLesson);
Session.LoggedInUser.LessonsList.Add(newLesson);
Session.UpdateCurrentLesson();
}
return(true);
}
