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);
}
}
}
private bool Program()
{
if (tokens[current] == "درس")
{
current++;
if (tokens[current] == "(")
{
current++;
if (tokens[current] == "ت" || tokens[current] == "ع")
{
current++;
if (tokens[current] == ")")
{
current++;
if (tokens[current] == ":")
{
current++;
int minuteStartTime;
int hourStartTime;
int minuteFinishTime;
int hourFinishTime;
string site = string.Empty;
Day day = Day.NAN;
if (tokens[current] == "شنبه" || tokens[current] == "یک شنبه" || tokens[current] == "دو شنبه" || tokens[current] == "سه شنبه" ||
tokens[current] == "چهار شنبه" || tokens[current] == "پنج شنبه" || tokens[current] == "جمعه")
{
current++;
if (tokens[current - 1] == "شنبه")
{
day = Day.SATURDAY;
}
else if (tokens[current - 1] == "یک شنبه")
{
day = Day.SUNDAY;
}
if (tokens[current - 1] == "دو شنبه")
{
day = Day.MONDAY;
}
if (tokens[current - 1] == "سه شنبه")
{
day = Day.TUESDAY;
}
if (tokens[current - 1] == "چهار شنبه")
{
day = Day.WEDNESDAY;
}
if (tokens[current - 1] == "پنج شنبه")
{
day = Day.THURSDAY;
}
if (tokens[current - 1] == "جمعه")
{
day = Day.FRIDAY;
}
if (int.TryParse(tokens[current], out hourStartTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ":")
{
current++;
if (int.TryParse(tokens[current], out minuteStartTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == "-")
{
current++;
if (int.TryParse(tokens[current], out hourFinishTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ":")
{
current++;
if (int.TryParse(tokens[current], out minuteFinishTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == "مکان")
{
current++;
if (tokens[current] == ":")
{
current++;
site = tokens[current];
current++;
if (tokens[current] == "#")
{
current++;
//valid
TimeAndSite timeAndSite = new TimeAndSite();
timeAndSite.Day = day;
timeAndSite.Site = new LocalSite()
{
RawStringSiteValue = site
};
timeAndSite.StartTime = new LocalTime()
{
Minute = minuteStartTime,
Hour = hourStartTime
};
timeAndSite.FinishTime = new LocalTime()
{
Minute = minuteFinishTime,
Hour = hourFinishTime
};
timeAndSiteAndExams.TimeAndSites.Add(timeAndSite);
return(Program());
}
}
}
else if (tokens[current] == "#")
{
current++;
//valid
TimeAndSite timeAndSite = new TimeAndSite();
timeAndSite.Day = day;
timeAndSite.Site = new LocalSite()
{
RawStringSiteValue = site
};
timeAndSite.StartTime = new LocalTime()
{
Minute = minuteStartTime,
Hour = hourStartTime
};
timeAndSite.FinishTime = new LocalTime()
{
Minute = minuteFinishTime,
Hour = hourFinishTime
};
timeAndSiteAndExams.TimeAndSites.Add(timeAndSite);
return(Program());
}
}
}
}
}
}
}
}
}
}
}
}
}
}
else if (tokens[current] == "امتحان")
{
current++;
if (tokens[current] == "(")
{
current++;
int year;
int month;
int day;
int hourStartTime;
int minuteStartTime;
int hourFinishTime;
int minuteFinishTime;
if (int.TryParse(tokens[current], out year) && tokens[current].Length == 4)
{
current++;
if (tokens[current] == ".")
{
current++;
if (int.TryParse(tokens[current], out month) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ".")
{
current++;
if (int.TryParse(tokens[current], out day) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ")")
{
current++;
if (tokens[current] == "ساعت")
{
current++;
if (tokens[current] == ":")
{
current++;
if (int.TryParse(tokens[current], out hourStartTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ":")
{
current++;
if (int.TryParse(tokens[current], out minuteStartTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == "-")
{
current++;
if (int.TryParse(tokens[current], out hourFinishTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == ":")
{
current++;
if (int.TryParse(tokens[current], out minuteFinishTime) && tokens[current].Length == 2)
{
current++;
if (tokens[current] == "#")
{
current++;
//valid
timeAndSiteAndExams.Exam = new Exam();
timeAndSiteAndExams.Exam.StartTime = new LocalTime()
{
Minute = minuteStartTime,
Hour = hourStartTime
};
timeAndSiteAndExams.Exam.FinishTime = new LocalTime()
{
Minute = minuteFinishTime,
Hour = hourFinishTime
};
timeAndSiteAndExams.Exam.Date = new LocalDate()
{
Day = day,
Month = month,
Year = year
};
return(Program());
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
else if (tokens[current] == "$")//eof
{
return(true);
}
return(false);
}
