public void TestMissingInteger()
{
int[] A = new int[] { 1, 3, 6, 4, 1, 2 };
int expected = 5;
int actual = Lessons.MissingInteger(A);
Assert.AreEqual(expected, actual);
A = new int[] { 1, 2, 3 };
expected = 4;
actual = Lessons.MissingInteger(A);
Assert.AreEqual(expected, actual);
A = new int[] { -1, -3 };
expected = 1;
actual = Lessons.MissingInteger(A);
Assert.AreEqual(expected, actual);
A = new int[] { 2 };
expected = 1;
actual = Lessons.MissingInteger(A);
Assert.AreEqual(expected, actual);
}
public ActionResult Edit(int id, IFormCollection collection)
{
try
{
Lessons lessons = db.Lessons.Find(id);
lessons.Sid = collection["Sid"];
lessons.Name = collection["Name"];
lessons.Text = collection["Text"];
lessons.Types = collection["Types"];
db.Entry(lessons).State = EntityState.Modified;
//修改后设置内容已更新
//var setting = db.Settings.Where(o => o.Name == "lastupdate").FirstOrDefault();
Settings setting = db.Settings.Where(o => o.Name == "lastupdate").FirstOrDefault();
setting.Update = DateTime.Now;
db.Entry(setting).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
void webView3_ScriptNotify(object sender, NotifyEventArgs e)
{
string str = e.Value;
Lessons obj = new Lessons("Example from lesson", "This is an example from the lesson you were viewing. Feel free to tinker around.", str);
this.Frame.Navigate(typeof(CodeEditor), new CodeEditorContext(obj, "LessonExample"));
}
private void ShowLesson()
{
ShowModifyLessonSubView = true;
using (var db = Database.Instance.GetConnection())
{
var lessonsInDatabase = db.Table <Lesson>().Where(l => l.UserId == CurrentUser.Id && l.Name == CurrentLesson.Name);
if (lessonsInDatabase.Count() != 1)
{
CurrentLessonWords.Clear();
Lessons.Remove(CurrentLesson);
CurrentLesson = null;
return;
}
CurrentLesson = lessonsInDatabase.First();
CurrentLessonWords = new ObservableCollection <Word>();
CurrentLessonWords.CollectionChanged += CurrentLessonWords_CollectionChanged;
foreach (var word in db.Table <Word>().Where(w => w.LessonId == CurrentLesson.Id))
{
CurrentLessonWords.Add(word);
}
CurrentEditingWord = new Word();
OnPropertyChanged("CurrentEditingWord");
OnPropertyChanged("CurrentLessonWords");
OnPropertyChanged("CurrentLesson");
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
DocumentReader.Visibility = Visibility.Hidden;
var window = new Lessons();
transitioningControl.Content = window;
}
public async Task <IHttpActionResult> PutLessons(int id, Lessons lessons)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != lessons.id_lesson)
{
return(BadRequest());
}
db.Entry(lessons).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException e)
{
if (!LessonsExists(id))
{
return(NotFound());
}
else
{
WebApiApplication.logger.Warn(e.ToString());
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public string this[Pupil pupil, Lesson lesson]
{
get
{
try
{
return(marks[Lessons.IndexOf(lesson), Pupils.IndexOf(pupil)]);
}
catch (Exception)
{
throw new IndexOutOfRangeException("pupil or lesson haven't found");
}
}
set
{
try
{
marks[Lessons.IndexOf(lesson), Pupils.IndexOf(pupil)] = value;
}
catch (Exception)
{
throw new IndexOutOfRangeException("pupil or lesson haven't found");
}
}
}
public IActionResult Video(int v_id)
{
if (Lessons.cashdata.Count() == 0)
{
string wwwPath = this.Environment.WebRootPath;
Lessons.cashdata = Lessons.GetTestData(wwwPath);
}
Lessons one_les = Lessons.cashdata[0];
if (v_id > -1)
{
int couter = Lessons.cashdata.Count;
for (int i = 0; i < couter; i++)
{
if (Lessons.cashdata[i].ID == v_id)
{
one_les = Lessons.cashdata[i];
Lessons.cashdata[i].Moving += 1;
break;
}
}
}
ViewBag.Lesson = one_les;
return(View());
}
public async Task <IActionResult> Edit(int id, [Bind("Id,ClassroomId,Date,Time,StyleId")] Lessons lessons)
{
if (id != lessons.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(lessons);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LessonsExists(lessons.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["StyleId"] = new SelectList(_context.Classrooms, "Id", "Name", lessons.StyleId);
ViewData["StyleId"] = new SelectList(_context.Styles, "Id", "Name", lessons.StyleId);
return(View(lessons));
}
public async Task <IActionResult> PutLessons(int id, Lessons lessons)
{
if (id != lessons.LessonId)
{
return(BadRequest());
}
_context.Entry(lessons).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LessonsExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public NavigationViewModel(
Lessons lessons,
IRegionManager regionManager,
IEventResolver <LessonSelectedEvent> lessonSelectedResolver)
{
if (lessons == null)
{
throw new ArgumentNullException(nameof(lessons));
}
if (regionManager == null)
{
throw new ArgumentNullException(nameof(regionManager));
}
if (lessonSelectedResolver == null)
{
throw new ArgumentNullException(nameof(lessonSelectedResolver));
}
if (lessons.Count == 0)
{
throw new InvalidOperationException("lessons collection was empty.");
}
_lessons = lessons;
_regionManager = regionManager;
_lessonSelectedResolver = lessonSelectedResolver;
// navigate to the initial view, HomeView
LessonSelectedExecute(Lessons[0]);
}
public override string ToString()
{
var selected = Lessons.ToArray();
if (!selected.Any())
{
return("На данный момент у этого преподавателя нет пар");
}
var strBuilder = new StringBuilder();
foreach (var group in selected.GroupBy(x => x.StartTime.Date))
{
strBuilder.AppendFormat("{0:D}", group.Key).AppendLine();
foreach (var lesson in group)
{
strBuilder.AppendFormat("{0}) {1} - {2} [{3}]",
lesson.Number, lesson.StartEndTime, lesson.Name, lesson.Type)
.AppendLine()
.AppendFormat("У группы {0}", lesson.Groups).AppendLine()
.AppendFormat("В {0} ({1})", lesson.Auditory, lesson.Address).AppendLine();
}
strBuilder.AppendLine();
}
return(strBuilder.ToString());
}
public IActionResult Create(CreateViewModel viewModel)
{
if (ModelState.IsValid)
{
if (viewModel.File != null)
{
string FileName = viewModel.File.FileName;
string FileExtension = Path.GetExtension(FileName);
string NewFileName = String.Concat(Guid.NewGuid().ToString(), FileExtension);
var path = $"{_ev.WebRootPath}/File/{NewFileName}";
using (var Stream = new FileStream(path, FileMode.Create))
{
viewModel.File.CopyTo(Stream);
};
viewModel.FileName = NewFileName;
}
var Lesson = new Lessons
{
LessonName = viewModel.Name,
Suammary = viewModel.FileName
};
_context.Add(Lesson);
_context.SaveChanges();
return(Redirect("/Home/Lessons"));
}
return(View());
}
public async Task AddRecord()
{
try
{
Lessons = Lessons.Substring(0, Lessons.Length - 2);
var record = new CreateRecord
{
Teacher = Teacher,
Room = Room,
Note = Note,
ClassNumber = SelectedNumber,
ClassLetter = SelectedLetter,
Lessons = Lessons,
Date = Date
};
await _recordTempService.PostRecord(record);
ResetFields();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public ActionResult EditPost(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Lessons lessons = lessonB.FindLesson(id);
try
{
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (RetryLimitExceededException /* dex */)
{
//Log the error (uncomment dex variable name and add a line here to write a log.
ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists, see your system administrator.");
}
DropDownList(lessons.ID);
return(View(lessons));
}
public override string ToString()
{
var exams = Lessons.Where(x => x.StartTime.Date > Date.Date).ToArray();
if (!exams.Any())
{
return("На данный момент список экзаменов отсутствует");
}
var strBuilder = new StringBuilder();
var grouped = exams.GroupBy(x => x.Name);
foreach (var group in grouped)
{
var first = group.First();
var last = group.Last();
strBuilder.AppendFormat("{0:D}:", first.StartTime).AppendLine();
strBuilder.AppendFormat("{0:HH:mm}-{1:HH:mm} - {2} [{3}] ({4})",
first.StartTime, last.EndTime, first.Name, first.Type, first.Teacher)
.AppendLine()
.AppendFormat("У группы {0}", first.Groups).AppendLine()
.AppendFormat("В аудитории {0} ({1})", first.Auditory, first.Address).AppendLine();
strBuilder.AppendLine();
}
return(strBuilder.ToString());
}
public List <Lessons> GetLessons(string name, string surname)//~wiki
{
List <Lessons> list = new List <Lessons>();
connection = new MySqlConnection(conStrBuilder.ConnectionString);
command = new MySqlCommand(Query.GetLessons(name, surname), connection);
try
{
connection.Open();
MySqlDataReader dataReader = command.ExecuteReader();
//dataReader.Read();
while (dataReader.Read())
{
Lessons lesson = new Lessons(dataReader);
list.Add(lesson);
}
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
finally
{
connection.Close();
}
return(list);
}
public User(int telegramUserId, StateEnum state, int dutyDay)
{
TelegramUserId = telegramUserId;
State = state;
DutyDay = dutyDay;
ChosenDay = Lessons.Unnamed;
}
async Task ExecuteLoadCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try{
Lessons.Clear();
var lessons = await Services.ScheduleService.GetCurrentLessons();
if (lessons.Count > 0)
{
lessons.ForEach(o => {
Lessons.Add(o);
});
}
else
{
//alert
}
}catch (Exception ex) {
Debug.WriteLine(ex);
}finally{
IsBusy = false;
}
}
public async Task <IActionResult> Edit(uint id, [Bind("Id,LessonType,Name,LessonNumbers,Description,CurrentLessonNumber,Status,BeginDate,EndDate")] Lessons lessons)
{
if (id != lessons.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(lessons);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LessonsExists(lessons.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(lessons));
}
public JsonResult Update(Lessons value)
{
if (value != null)
{
Lessons lesson = lessonManager.Find(x => x.id == value.id);
if (lesson != null)
{
lesson.name = value.name;
int count = lessonManager.Update(lesson);
if (count > 0)
{
_IRedisCacheService.GetAllRemove();
lesson.ModifiedOn = DateTime.Now;
toastNotification.AddSuccessToastMessage("Güncelleme İşlemi Başarılı!");
return(Json(new { state = true }));
}
toastNotification.AddWarningToastMessage("Güncelleme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
toastNotification.AddWarningToastMessage("Güncelleme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
toastNotification.AddWarningToastMessage("Güncelleme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
public JsonResult SetInstructorProperty(int lessonId)
{
List <SelectListItem> selectListLesson = new List <SelectListItem>();
List <Lessons> lessonList = lessonManager.List(x => !x.isFull).ToList();//Cache'den çekersen JsonIgnore Çalışmıyor
Lessons lesson = lessonManager.Find(x => x.id == lessonId);
int empty = 0;
if (lessonId == 0) //Ders Seçilmediyse
{
selectListLesson.Add(new SelectListItem("Ders Seçilmedi", empty.ToString()));
for (int i = 0; i < lessonList.Count; i++)
{
selectListLesson.Add(new SelectListItem(lessonList[i].name, lessonList[i].id.ToString()));
}
}
else
{
selectListLesson.Add(new SelectListItem(lesson.name, lesson.id.ToString()));
for (int i = 0; i < lessonList.Count; i++)
{
selectListLesson.Add(new SelectListItem(lessonList[i].name, lessonList[i].id.ToString()));
}
selectListLesson.Add(new SelectListItem("Ders Seçilmedi", empty.ToString()));
}
return(Json(new { lessonList = selectListLesson }));
}
public JsonResult DeleteLesson(int?value)
{
if (value != null)
{
Lessons lesson = lessonManager.Find(x => x.id == value);
if (lesson != null)
{
int count = lessonManager.Remove(lesson);
if (count > 0)
{
_IRedisCacheService.GetAllRemove();
toastNotification.AddSuccessToastMessage("Silme İşlemi Başarılı!");
return(Json(new { state = true }));
}
toastNotification.AddWarningToastMessage("Silme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
toastNotification.AddWarningToastMessage("Silme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
toastNotification.AddWarningToastMessage("Silme İşlemi Sırasında Bir Hata Meydana Geldi!!");
return(Json(new { state = false }));
}
/// <summary>
/// Обновление занятии
/// </summary>
/// <param name="children"></param>
void UpdateLessons(Children children = null)
{
// Вычисление дат начала и конца недели
var StartWeek = SelectedDate.AddDays(1 - (int)SelectedDate.DayOfWeek);
var EndWeek = SelectedDate.AddDays(6 - (int)SelectedDate.DayOfWeek);
if (children == null)
{
Lessons = new ObservableCollection <Lesson>(Db.Lessons.Include(x => x.Room)
.Where(x => StartWeek >= x.DateStart && StartWeek <= x.DateEnd &&
EndWeek >= x.DateStart));
if (SelectedGroup.Name != "Все")
{
Lessons = new ObservableCollection <Lesson>(Lessons.Where(x => x.Group == SelectedGroup));
}
if (SelectedEmployee?.Person.Lastname != "Все")
{
Lessons = new ObservableCollection <Lesson>(Lessons.Where(x => x.Employee == SelectedEmployee).ToList());
}
}
else
{
Lessons = new ObservableCollection <Lesson>(Db.Lessons.Include(x => x.Room)
.Where(x => (x.DateStart.DayOfYear >= StartWeek.DayOfYear && x.DateEnd.DayOfYear >= StartWeek.DayOfYear) &&
children.ChildrenGroups.FirstOrDefault(y => y.Group == x.Group) != null).ToList());
}
}
public ActionResult AddLesson(string nameLesson, HttpPostedFileBase fileDocumentWord, HttpPostedFileBase fileDocumentPPT, HttpPostedFileBase fileDocumentPDF, string urlVideo, string idSubject, string description)
{
if (nameLesson.Equals("") || urlVideo.Length == 0)
{
TempData["Error"] = "Dữ liệu (*) không được để trống";
return(RedirectToAction("AddLesson", "Lessons", new { id = idSubject }));
}
#region Add Lesson
Lessons item = new Lessons();
item.ID = this.GetNextIDSubject();
item.Name = nameLesson;
item.PPTFile = UploadsFile(fileDocumentPPT);
item.WordFile = UploadsFile(fileDocumentWord);
item.PdfFile = UploadsFile(fileDocumentPDF);
item.Video = urlVideo;
item.DateCreated = DateTime.Now;
item.IDSubject = idSubject;
item.Description = description;
lessons.Add(item);
#endregion
#region Update Subject
subject.UpdateChildren(idSubject);
#endregion
return(RedirectToAction("Index", "Subjects"));
}
public async Task <ActionResult <Lessons> > PostLessons(Lessons lessons)
{
_context.Lessons.Add(lessons);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetLessons", new { id = lessons.LessonId }, lessons));
}
public async Task <IHttpActionResult> PostLessons(Lessons lessons)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.lessons.Add(lessons);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (LessonsExists(lessons.id_lesson))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = lessons.id_lesson }, lessons));
}
public ActionResult DeleteConfirmed(int id)
{
Lessons lessons = db.Lessons.Find(id);
db.Lessons.Remove(lessons);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public void TestFrogJmp()
{
int X = 10, Y = 85, D = 30;
int expected = 3;
int actual = Lessons.FrogJmp(X, Y, D);
Assert.AreEqual(expected, actual);
}
private async Task AutoSelectLessonAsync()
{
_visualizeShellService.SetSelectedMenu(GlobalResources.DiscussionNavView);
SelectedLesson = Lessons.FirstOrDefault(l => l.Id == _lessonInfo.Id);
await SelectionChangedAsync(_lessonInfo);
_lessonInfo.CloneLessonInfo(new LessonInfo());
}
public LearnViewModel(int lessonId)
{
var lesson = new Lessons()[lessonId - 1];
this.Cards = lesson.Facts
.Select(f => new Card(f, StudyMode.QuestionOrAnswer))
.ToList();
this.Total = this.Cards.Count;
this.Cards.ShuffleSort();
this.SetCard(0);
}
public Layer(LayerStack layerStack, Lessons.Lesson lessonModel, AbstractLayer layerModel)
{
this.layerStack = layerStack;
this.lessonModel = lessonModel;
this.layerModel = layerModel;
Strokes = StrokeConverter.ToWindowsStrokes(layerModel.Strokes);
if (layerModel.GetType() == typeof (QuizAnswerLayer))
{
DisplayChart();
}
else if (layerModel.GetType() == typeof (GraphicalAnswerLayer))
{
DisplaySaliencyMap();
}
}
public LayerStack(Holder holderModel, Lessons.Lesson lessonModel)
{
this.lessonModel = lessonModel;
this.holderModel = holderModel;
}
/// <summary>
/// 得到课程信息
/// </summary>
/// <returns></returns>
public List<Lessons> GetLessonsInfo()
{
System.Text.StringBuilder sb = new StringBuilder();
sb.Append("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
sb.Append("<method name=\"getLessonsInfo\" groupid=\"" + groupid + "\" cpuid=\"" + cpuid + "\"/>");
byte[] byte1 = System.Text.Encoding.UTF8.GetBytes(sb.ToString());
string response = this.SendRequest(byte1);
System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
doc.LoadXml(response);
string respcode = doc.GetElementsByTagName("respcode").Item(0).InnerText;
string respmsg = doc.GetElementsByTagName("respmsg").Item(0).InnerText;
if (System.Int32.Parse(respcode) < 0)
{
System.Windows.Forms.MessageBox.Show(respmsg);
return null;
}
List<Lessons> lessons = new List<Lessons>();
XmlNodeList nodelist = doc.GetElementsByTagName("lesson");
int length = nodelist == null ? 0 : nodelist.Count;
for (int i = 0; i < length; i++)
{
XmlElement element = (XmlElement)nodelist.Item(i);
Lessons lesson = new Lessons();
lesson.Lessonid = Int32.Parse(element.GetElementsByTagName("lessonid").Item(0).InnerText);
lesson.Title = element.GetElementsByTagName("title").Item(0).InnerText;
lesson.Lessontype = element.GetElementsByTagName("lessontype").Item(0).InnerText;
lesson.Lessondate = element.GetElementsByTagName("lessondate").Item(0).InnerText;
lesson.Reqminute = element.GetElementsByTagName("reqminute").Item(0).InnerText;
lessons.Add(lesson);
}
return lessons;
}
