public ErrorCode ParseText(string[] _inputText)
{
uint line = 0;
while (++line <= _inputText.Length)
{
if (_inputText[line] != "Open")
{
continue;
}
CourseSection newCourse = new CourseSection();
//read course name
line++;
try
{
ReadCourseName(_inputText[line], newCourse);
}
catch (InvalidCourseNameException e)
{
return(new ErrorCode(e.Message, line));
}
}
return(new ErrorCode());
}
private void ReadCourseName(string line, ref CourseSection course)
{
string[] nameSubstrings = line.Split(new char[] { ' ' }, 3);
string[] codeSubstrings = nameSubstrings[0].Split(new char[] { '*' });
course.SetCode(codeSubstrings[0] + "*" + codeSubstrings[1]);
course.SetSection(codeSubstrings[2]);
course.SetName(nameSubstrings[2]);
}
public bool HasConflict(CourseSection _other)
{
//check everyone of this course's timeslots against everyone of other's timeslots
foreach (TimeSlot timeSlot1 in this.timeSlots)
{
foreach (TimeSlot timeSlot2 in _other.timeSlots)
{
if (timeSlot1.HasConflict(timeSlot2))
{
return(true);
}
}
}
return(false);
}
private void ReadCourseName(string _line, CourseSection _courseSection)
{
try
{
string[] nameSubstrings = _line.Split(new char[] { ' ' }, 3);
string[] codeSubstrings = nameSubstrings[0].Split(new char[] { '*' });
_courseSection.SetName(codeSubstrings[0] + "*" + codeSubstrings[1]);
_courseSection.SetSection(codeSubstrings[2]);
_courseSection.SetName(nameSubstrings[2]);
}
catch (System.IndexOutOfRangeException e)
{
throw new InvalidCourseNameException("Course name is not in the expected format.");
}
}
public void LoadCourses(string[] inputText)
{
coursesList.Clear();
int line = 1;
while (line < inputText.Length)
{
if (inputText[line++] != "Open")
{
continue;
}
CourseSection newCourse = new CourseSection();
//get course name
ReadCourseName(inputText[line], ref newCourse);
line += 2;
//read the timeslots
List <TimeSlot> timeSlots = new List <TimeSlot>();
do
{
string classType = inputText[line].Substring(0, 3);
if (classType == "LEC" || classType == "LAB")
{
List <TimeSlot.Day> days = ReadDays(inputText[line++]);
Time[] times = ReadTimes(inputText[line++]);
string location = inputText[line++];
foreach (TimeSlot.Day day in days)
{
timeSlots.Add(new TimeSlot(times[0], times[1], day, classType, location));
}
}
else
{
break;
}
} while (true);
newCourse.SetTimeSlots(timeSlots);
//read instructor
newCourse.SetInstructor(inputText[line]);
bool foundCourse = false;
//check if course list already exist in list
foreach (List <CourseSection> list in coursesList)
{
//if course list exists, add to the list
if (list[0].GetName() == newCourse.GetName())
{
list.Add(newCourse);
foundCourse = true;
}
}
//course list doesn't exist, created new list and add course to list
if (!foundCourse)
{
coursesList.Add(new List <CourseSection> {
newCourse
});
}
}
//sort list by the number of sections per course
coursesList = coursesList.OrderBy(o => o.Count).ToList();
}
public bool IsSameCourse(CourseSection _other) => (this.name == _other.name && this.code == _other.code);