public static void RefreshTeachersList()
{
HTTPParser <Teacher> parser = new TeachersHTTPParser();
string htmlCode;
string url = HTTPGetter.TeachersUrl;
try
{
htmlCode = HTTPGetter.GetCodeOfPage(url);
}
catch
{
Teachers = new List <Teacher>();
Console.WriteLine("Ошибка получения кода страницы");
return;
}
try
{
Teachers = parser.ParseEntitiesFromCode(htmlCode);
}
catch
{
Teachers = new List <Teacher>();
Console.WriteLine("Ошибка парсинга");
return;
}
Teachers = (from teacher in Teachers orderby teacher.Name select teacher).ToList();
}
public static List <Group> FetchGroupsForFaculty(Faculty faculty)
{
if (faculty == null)
{
Console.WriteLine("Факультет не указан (NULL)");
return(null);
}
List <Group> groups;
int facultyId = faculty.ID;
var parser = new GroupsHTTPParser();
string facultyGroupsUrl = HTTPGetter.GetGroupsUrlForFacultyId(facultyId);
string htmlCode = HTTPGetter.GetCodeOfPage(facultyGroupsUrl);
groups = parser.ParseEntitiesFromCode(htmlCode);
return(groups);
}