private async void GetEmployeeListAsync(bool clear = false)
{
try
{
IsAIRunning = true;
var employees = await uService.GetEmployees(clear);
employees = employees.OrderBy(e => e.FirstLetterOfName).ToList();
var groupedEmployees = employees.GroupBy(e => e.FirstLetterOfName);
var listOfEmployees = new List <GenericGroupedCollection <string, Employee> >();
foreach (var group in groupedEmployees)
{
var x = new GenericGroupedCollection <string, Employee>(group.Key);
x.AddRange(group.ToList());
listOfEmployees.Add(x);
}
listOfEmployees = listOfEmployees.OrderBy(l => l.Key).ToList();
var badGroup = listOfEmployees.FirstOrDefault(l => l.Key == "-");
if (badGroup != null)
{
listOfEmployees.Remove(badGroup);
listOfEmployees.Add(badGroup);
}
EmployeeList = listOfEmployees;
}
catch (ArxiusException e)
{
MessagingCenter.Send(this, Properties.Resources.MsgNetworkError, e.Message);
}
IsAIRunning = false;
}
public static UserPage GetUserPage(string page)
{
var ectsMatch = Regex.Matches(page, @"<tr><th>Punkty ECTS<\/th><td>(\d*)<\/td>", RegexOptions.Multiline);
var ects = ectsMatch.Count != 0 ? Convert.ToInt32(ectsMatch[0].Groups[1].ToString()) : 0;
var dict = new List <GenericGroupedCollection <string, Course> >();
var votedCoursesMatch = Regex.Matches(page, @"<tr><th>Czas:<\/th><td>(.*?)<\/td><\/tr><tr><td><\/td><td><ul class=""voted-courses"">(.*?)<\/td>", RegexOptions.Multiline);
foreach (var match in votedCoursesMatch)
{
var courseList = new List <Course>();
var _match = match as Match;
var time = _match.Groups[1].ToString();
var courses = Regex.Matches(_match.Groups[2].ToString(), @"<li><a href=""(.*?)"">(.*?)<\/a><\/li>", RegexOptions.Multiline);
foreach (var course in courses)
{
var _course = course as Match;
courseList.Add(new Course()
{
Url = _course.Groups[1].ToString(), Name = _course.Groups[2].ToString()
});
}
var x = new GenericGroupedCollection <string, Course>(time);
x.AddRange(courseList);
dict.Add(x);
}
var userPage = new UserPage()
{
Ects = ects, RegistrationTimes = dict
};
var registrationMatch = Regex.Matches(page, @"<th>Zniesienie limitu 35 ECTS<\/th><td>(.*?)<\/td><\/tr><tr><th>Koniec zapisów<\/th><td>(.*?)<\/td>", RegexOptions.Multiline);
if (registrationMatch.Count != 0)
{
userPage.EndTime = registrationMatch[0].Groups[2].ToString();
userPage.LimitRemovalTime = registrationMatch[0].Groups[1].ToString();
}
else
{
userPage.EndTime = userPage.LimitRemovalTime = null;
}
return(userPage);
}
private async void GetCoursesAsync(bool clear = false)
{
try
{
IsAIRunning = true;
var courses = await cService.GetAllCourses(clear);
var groupedCourses = courses.GroupBy(c => c.Semester);
var allCourses = new List <GenericGroupedCollection <string, Course> >();
foreach (var group in groupedCourses)
{
var x = new GenericGroupedCollection <string, Course>(group.Key);
x.AddRange(group.ToList());
allCourses.Add(x);
}
AllCourses = allCourses;
}
catch (ArxiusException e)
{
MessagingCenter.Send(this, Properties.Resources.MsgNetworkError, e.Message);
}
IsAIRunning = false;
}