public IActionResult GetUoftTimetables([FromBody] TimetableRequest request)
{
if (request == null)
{
return(BadRequest());
}
// Each course code has a length of 10; max 10 courses to put in timetable
if (request.CourseCodes == null || request.CourseCodes.Length > 100)
{
return(BadRequest());
}
// Check if the preferences / restrictions are set
if (request.Preferences == null || request.Restrictions == null)
{
return(BadRequest());
}
// Get the courses from the database
List <Activity> activities = new List <Activity>();
foreach (string code in request.CourseCodes)
{
Course courseObj = UoftServices.GetService().GetCourseDetails(code);
if (courseObj == null)
{
return(NotFound());
}
activities.AddRange(courseObj.Activities);
}
// Generate the timetables
TimetableScorer scorer = new TimetableScorer(request.Restrictions, request.Preferences);
GeneticScheduler <YearlyTimetable> generator = new GeneticScheduler <YearlyTimetable>(activities, scorer, request.Preferences, request.Restrictions)
{
NumGenerations = 100,
PopulationSize = 16,
MutationRate = 0.1,
CrossoverRate = 0.6
};
List <YearlyTimetable> timetables = generator.GetTimetables();
/*
* GreedyScheduler<YearlyTimetable> greedyGenerator = new GreedyScheduler<YearlyTimetable>(activities, request.Preferences, request.Restrictions);
* List<YearlyTimetable> timetables = greedyGenerator.GetTimetables();
*/
// Convert the timetables to mini timetables (which will be presented to the user)
List <SimplifiedYearlyTimetable> miniTimetables = new List <SimplifiedYearlyTimetable>();
for (int i = 0; i < timetables.Count; i++)
{
miniTimetables.Add(new SimplifiedYearlyTimetable(timetables[i], "Timetable #" + (i + 1)));
}
return(Created("api/timetables/getuofttimetables", miniTimetables));
}
public IActionResult GetUoftCourses([FromQuery] string query)
{
if (query == null)
{
return(BadRequest());
}
List <Course> courses = UoftServices.GetService().GetCourses(query);
return(Ok(courses));
}
/// <summary>
/// Get data from the database
/// </summary>
private void LoadData()
{
courses = UoftServices.GetService().GetCourseDetails(new string[] { "MAT137Y1-Y", "COG250Y1-Y", "CSC148H1-F", "CSC165H1-F", "ENV100H1-F" });
}
