// <param name="mainCurriculum">updated curriculum</param>
public void Run(List <OfferedCourse> inputs, MainCurriculum mainCurriculum, int minUnitsRequired, int maxUnitsRequired, bool examCollideCheck, int timeout, AnimateStatusObjectModel model)
{
ChoosedWeeklyProgram.Clear();
double[] courseScore = new double[mainCurriculum.Courses.Count];
double numberOfGreenUnits = 0;
List <OfferedCourse> greenCourses = new List <OfferedCourse>();
List <OfferedCourse> whiteCourses = new List <OfferedCourse>();//white courses that have at least one white row
int greenUnits = 0;
for (int i = 0; i < inputs.Count; i++)
{
var offeredCourse = inputs[i];
if (offeredCourse.Color == ReductionStep2ColorStatus.Green)
{
greenCourses.Add(offeredCourse);
greenUnits += offeredCourse.Course.Units;
}
else if (offeredCourse.Color == ReductionStep2ColorStatus.WHITE)
{
for (int r = 0; r < offeredCourse.OfferedCourseRows.Count; r++)
{
var offeredCourseRow = offeredCourse.OfferedCourseRows[r];
if (offeredCourseRow.Color == ReductionStep2ColorStatus.WHITE)
{
whiteCourses.Add(offeredCourse);
break;
}
}
}
var course = offeredCourse.Course;
courseScore[course.Id] += (course.Units * 2 - 1) * 1;
for (int c = 0; c < course.PrerequisiteCourses.Count; c++)
{
var preCourse = course.PrerequisiteCourses[c];
if (!preCourse.IsPassed && preCourse.IsAvailable())
{
if (preCourse.NumberOfFailed > 1)
{
courseScore[preCourse.Id] += (course.Units * 2 - 1) * 0.20;
}
else
{
courseScore[preCourse.Id] += (course.Units * 2 - 1) * 0.25;
}
}
}
for (int c = 0; c < course.RequisiteCourses.Count; c++)
{
var reqCourse = course.RequisiteCourses[c];
if (!reqCourse.IsPassed && reqCourse.IsAvailable())
{
courseScore[reqCourse.Id] += (course.Units * 2 - 1) * 0.20;
}
}
}
double totalScore = 0;
whiteCourses.ForEach(i =>
{
totalScore += courseScore[i.Course.Id];
});
List <Box> greenCoursesBoxes = new List <Box>();
greenCourses.ForEach(gc =>
{
numberOfGreenUnits += gc.Course.Units;
Box b = ReductionStep2ServiceProvider.CreateBoxForOfferedCourse(gc);
greenCoursesBoxes.Add(b);
});
if (greenCoursesBoxes.Count > 0)
{
List <Box> res = ReductionStep2ServiceProvider.Validate(greenCoursesBoxes, examCollideCheck);
if (res != null)
{
greenCoursesBoxes.Clear();
greenCoursesBoxes.Add(res[0]);
}
}
new AlgorithmLogicProvider().Run(courseScore, whiteCourses, greenCourses, minUnitsRequired, maxUnitsRequired, greenUnits, totalScore, mainCurriculum, greenCoursesBoxes, examCollideCheck, ChoosedWeeklyProgram, timeout);
if (ChoosedWeeklyProgram.Count > 0)
{
model.Succ = true;
}
else
{
model.Succ = false;
}
}//end method Run
public void Run(double[] courseScore, List <OfferedCourse> whiteCourses, List <OfferedCourse> greenCourses, int minUnits, int maxUnits, int greenCoursesUnits, double whiteCoursesTotalScore, MainCurriculum mainCurriculum, List <Box> GreenCoursesBoxes, bool examCollideCheck, AlgorithmTopWeeklyProgramManager ChoosedWeeklyProgram, int timeout)
{
bool x = false;
Task.Run(() =>
{
Thread.Sleep(timeout);
x = true;
});
List <int> takenCoursesId = new List <int>();
while (true)
{
if (x)
{
return;
}
while (true)
{
if (x)
{
return;
}
do
{
if (x)
{
return;
}
Selected = new bool[whiteCourses.Count];
Score = 0;
CurrentSelectedUnits = 0;
takenCoursesId.Clear();
//init and assigning values to Selected array
for (int i = 0; i < Selected.Length; i++)
{
var offeredCourse = whiteCourses[i];
var course = whiteCourses[i].Course;
var pc = random.Next(100);
if (CurrentSelectedUnits + course.Units + greenCoursesUnits > maxUnits)
{
continue;
}
if (pc <= courseScore[course.Id] * 100.0 / whiteCoursesTotalScore)
{
Selected[i] = true;
CurrentSelectedUnits += course.Units;
takenCoursesId.Add(course.Id);
}
}
if (minUnits > CurrentSelectedUnits + greenCoursesUnits)
{
//no valid
}
}while (minUnits > CurrentSelectedUnits + greenCoursesUnits);
greenCourses.ForEach(gc => takenCoursesId.Insert(0, gc.Course.Id));
//two step validation
bool o = MainCurriculumSateValidator.IsValidState(mainCurriculum, takenCoursesId);
if (o)
{
break;
}
}
List <Box> boxes = new List <Box>();
GreenCoursesBoxes.ForEach(b => boxes.Add(b));
for (int i = 0; i < Selected.Length; i++)
{
if (Selected[i])
{
Box b = ReductionStep2ServiceProvider.CreateBoxForOfferedCourse(whiteCourses[i]);
boxes.Add(b);
}
}
List <Box> res = ReductionStep2ServiceProvider.Validate(boxes, examCollideCheck);
if (res != null)
{
//break;
ChoosedWeeklyProgram.AddUpdateRangeData(res[0].Rows);
}
}
}//end method Run