public static List <Box> Validate(List <Box> boxes, bool examCollideCheck = false)
{
if (boxes == null)
{
throw new Exception();
}
if (boxes.Count == 1 && boxes[0].Rows.Count == 0)
{
return(null);
}
//foreach (var b in boxes){if (b.Rows.Count == 0) return null;}
List <Box> bxs = new List <Box>();
bxs.Add(boxes[0]);
bool con0 = true;
for (int i = 1; i < boxes.Count; i++)
{
var b1 = bxs[0];
var b2 = boxes[i];
Box newBox = new Box();
for (int j = 0; j < b2.Rows.Count; j++)
{
for (int k = 0; k < b1.Rows.Count; k++)
{
bool con = true;
Row newRow = new Row();
for (int m = 0; m < b1.Rows[k].Columns.Count; m++)
{
bool collide = OfferedCoursesServiceProvider.DoTheyCollide(b1.Rows[k].Columns[m].GoalVersionOfferedCourseRow.TimeAndSitesAndExam.TimeAndSites,
b2.Rows[j].Columns[0].GoalVersionOfferedCourseRow.TimeAndSitesAndExam.TimeAndSites
);
if (collide)
{
con = false;
break;
}
if (examCollideCheck &&
OfferedCoursesServiceProvider.DoTheyExamCollide(b1.Rows[k].Columns[m].GoalVersionOfferedCourseRow.TimeAndSitesAndExam.Exam,
b2.Rows[j].Columns[0].GoalVersionOfferedCourseRow.TimeAndSitesAndExam.Exam
)
)
{
//collide = true;
con = false;
break;
}
newRow.Columns.Add(b1.Rows[k].Columns[m]);
}
newRow.Columns.Add(b2.Rows[j].Columns[0]);
if (con)
{
newBox.Rows.Add(newRow);
//if just we want to say true/false we can un comment below lines of code
//if (i == boxes.Count - 1)
//{
// bxs[0] = newBox;
// return bxs;
// break;
//}
}
}
}
if (newBox.Rows.Count == 0)
{
con0 = false;
break;
}
else
{
bxs[0] = newBox;
}
}
if (con0)
{
return(bxs);
}
else
{
return(null);
}
}
private async void btnTimeFilter_Click(object sender, RoutedEventArgs e)
{
if (!allowUserInteraction) return;
allowUserInteraction = false;
btnTimeFilter.IsEnabled = false;
List<TimeFilteringModel> tfms = new List<TimeFilteringModel>();
bool succ = false;
try
{
bool[] days = new bool[7];
ReductionStep2ColorStatus color = rdbRedColor.IsChecked == true ? ReductionStep2ColorStatus.RED : ReductionStep2ColorStatus.WHITE;
#region r1
if (Day0.IsChecked == true)
days[0] = true;
if (Day1.IsChecked == true)
days[1] = true;
if (Day2.IsChecked == true)
days[2] = true;
if (Day3.IsChecked == true)
days[3] = true;
if (Day4.IsChecked == true)
days[4] = true;
if (Day5.IsChecked == true)
days[5] = true;
if (Day6.IsChecked == true)
days[6] = true;
string[] tFrom = txtStartTime.Text.Split(':');
string[] tTo = txtFinishTime.Text.Split(':');
int hStart;
int mStart;
int hFinish;
int mFinish;
if (!int.TryParse(tFrom[0], out hStart))
{
throw new Exception();
}
if (!int.TryParse(tFrom[1], out mStart))
{
throw new Exception();
}
if (!int.TryParse(tTo[0], out hFinish))
{
throw new Exception();
}
if (!int.TryParse(tTo[1], out mFinish))
{
throw new Exception();
}
#endregion
List<TimeAndSite> ts = new List<TimeAndSite>();
await Task.Run(() =>
{
for (int i = 0; i < days.Length; i++)
{
if (days[i] == true)
{
TimeAndSite time = new TimeAndSite
{
StartTime = new LocalTime() { Hour = hStart, Minute = mStart, },
FinishTime = new LocalTime() { Hour = hFinish, Minute = mFinish, },
Day = (Harif.Infrastructures.GeneralEnums.Day)i
};
ts.Add(time);
}
}
foreach (var ofRow in offeredCourseRows)
{
if (ofRow.Color != color && OfferedCoursesServiceProvider.DoTheyCollide(ofRow.GoalVersionOfferedCourseRow.TimeAndSitesAndExam.TimeAndSites, ts))
{
TimeFilteringModel model = new TimeFilteringModel
{
Row = ofRow
};
model.TempOriginColor = model.Row.Color;
ofRow.Color = color;
tfms.Add(model);
}
}
if (greenCourses.Count > 0)
{
List<Box> boxes = new List<Box>();
foreach (var item in greenCourses)
{
boxes.Add(ReductionStep2ServiceProvider.CreateBoxForOfferedCourse(item));
}
List<Box> res = null;
var task = Task.Run(() => ReductionStep2ServiceProvider.Validate(boxes, exampCollideChecking));
if (task.Wait(TimeSpan.FromMilliseconds(timeoutMs)))
res = task.Result;
else
{
res = null;
}
if (res == null)
{
throw new Exception();
}
else
{
//is ok
}
}
else
{
//is ok
}
succ = true;
});
}
catch
{
foreach (var tfm in tfms)
{
tfm.Row.Color = tfm.TempOriginColor;
}
lblMsgActionPerform.Foreground = Brushes.Red;
lblMsgActionPerform.Content = "خطایی رخ داده است";
}
finally
{
btnTimeFilter.IsEnabled = true;
allowUserInteraction = true;
if (succ)
{
lblMsgActionPerform.Foreground = Brushes.DarkGreen;
lblMsgActionPerform.Content = "فیلتر با موفقیت اعمال شد";
btnCourseNavigation_Click(selectedButton, null);
}
}
}