public IHttpActionResult ShowInstitution()
{
u = credenciales.getUsuario();
var consulta = ClassroomData.ObtenerInstitucion(u);
return(Ok(consulta));
}
public void CreateClassroom()
{
ClassroomData classroomData = CreateNewClassroom();
Assert.NotNull(classroomData);
_dbManagerContainer.DbManager.RemoveClassroom(classroomData.RoomId);
}
public IHttpActionResult Update(ClassroomModel classroom)
{
u = credenciales.getUsuario();
var consulta = ClassroomData.Atualizar(classroom.ClassroomId, classroom.Clave, classroom.Nombre, classroom.Descripcion, classroom.Institucion, classroom.TipoAula, u);
return(Ok(consulta));
}
public IHttpActionResult Create([FromBody] ClassroomModel classroom)
{
u = credenciales.getUsuario();
var consulta = ClassroomData.Crear(classroom.Clave, classroom.Nombre, classroom.Descripcion, classroom.Institucion, classroom.TipoAula, u);
return(Ok(consulta));
}
public IHttpActionResult Show()
{
u = credenciales.getUsuario();
var consulta = ClassroomData.Mostrar(u);
return(Ok(consulta));
}
public void AddUserToClassroomById()
{
ClassroomData classroomData = CreateNewClassroom();
UserCredentials fakeUserCredentials = new UserCredentials(Faker.Name.First(), Faker.Name.Last());
_dbManagerContainer.DbManager.TryRegisterUser(UserRole.Student, fakeUserCredentials, out var userData);
_dbManagerContainer.DbManager.TryAddUserToClassroomById(classroomData.RoomId, userData.Id);
Assert.True(_dbManagerContainer.DbManager.TryAddUserToClassroomById(classroomData.RoomId, userData.Id));
}
/// <summary>
/// Called when the mouse is down on a cell.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ClassroomData_Cell_Mouse_Down(object sender, DataGridViewCellMouseEventArgs e)
{
if (e.Button == MouseButtons.Right && e.RowIndex >= 0 && e.ColumnIndex >= 0)
{
//Set the selected cell.
ClassroomData.CurrentCell = ClassroomData.Rows[e.RowIndex].Cells[e.ColumnIndex];
//Create a Context Menu.
ContextMenu menu = new ContextMenu();
//Create the MenuItems
MenuItem desk = new MenuItem("Desk");
MenuItem addStudent = new MenuItem("Add Student");
//Add the MenuItems to the Context Menu.
menu.MenuItems.Add(desk);
menu.MenuItems.Add("-");
menu.MenuItems.Add(addStudent);
desk.Click += new System.EventHandler(ContextMenu_Click);
//If there are students in the class.
if (classroom.students.Count > 0)
{
//For each student in the class.
for (int i = 0; i < classroom.students.Count; i++)
{
//Create the Menuitem.
MenuItem student = new MenuItem(classroom.students[i].name);
//Add the student to the menu.
addStudent.MenuItems.Add(student);
//Add the Event Handler.
student.Click += new System.EventHandler(ContextMenu_AddStudent_Click);
}
}
else
{
addStudent.Enabled = false;
}
//The location of the menu.
Point location = ClassroomData.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false).Location;
location.X = location.X + 25;
location.Y = location.Y + 25;
//Show the Context Menu.
menu.Show(ClassroomData, location);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["ClassroomData"] == null)
{
var random = new Random();
string classroomRequestId = new string(Enumerable.Repeat("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmonpqrstuvwxyz", 8)
.Select(s => s[random.Next(s.Length)]).ToArray());
Session["ClassroomData"] = new ClassroomData {
RequestId = classroomRequestId
};
}
if (((ClassroomData)Session["ClassroomData"]).CourseWork != null &&
ClassroomAssignmentsTable.Rows.Count <= 1)
{
ClassroomAssignmentsTable_Load();
}
}
public bool TryCreateClassroom(uint userId, string roomName, List <uint> students, out ClassroomData classroomData)
{
if (!TryGetUserData(userId, out var userData) || userData.UserRole != UserRole.Teacher)
{
classroomData = null;
return(false);
}
uint newRoomId = ++_lastClassroomId;
classroomData = new ClassroomData(newRoomId, userId, roomName, students, new List <uint>(), $"{newRoomId.ToString()}{userId.ToString()}");
_classroomsCollection.InsertOne(classroomData);
return(true);
}
private async Task GetWave(int i)
{
try
{
ClassroomData classroomData = new ClassroomData(list[i].PPCPublicIP, list[i].PPCPort);
string xml = await classroomData.GetAudioData(null, null, list[i].ClassroomID, null, null);
byte[] bytes = await classroomData.GetBinary(xml);
Stream t = new FileStream("video.wav", FileMode.Create);
BinaryWriter b = new BinaryWriter(t);
b.Write(bytes);
t.Close();
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// KeyBoard Shortcuts.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Main_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
//Ctrl + O
if (e.KeyCode == Keys.O && e.Modifiers == Keys.Control)
{
//Show the Open Dialog.
File_Open_Click(sender, e);
}
//Ctrl + S
else if (e.KeyCode == Keys.S && e.Modifiers == Keys.Control)
{
//Show the Save Dialog.
File_Save_Click(sender, e);
}
//Ctrl + Shift + S
else if (e.KeyCode == Keys.S && e.Modifiers == (Keys.Control | Keys.Shift))
{
//Show the Save Dialog.
File_SaveAs_Click(sender, e);
}
else if (e.KeyCode == Keys.Space && ClassroomData.SelectedCells.Count == 1)
{
//Create a Context Menu.
ContextMenu menu = new ContextMenu();
//Create the MenuItems
MenuItem desk = new MenuItem("Desk");
MenuItem addStudent = new MenuItem("Add Student");
//Add the MenuItems to the Context Menu.
menu.MenuItems.Add(desk);
menu.MenuItems.Add("-");
menu.MenuItems.Add(addStudent);
addStudent.MenuItems.Add(new MenuItem("Nathan"));
Point location = ClassroomData.GetCellDisplayRectangle(ClassroomData.SelectedCells[0].ColumnIndex, ClassroomData.SelectedCells[0].RowIndex, false).Location;
location.X = location.X + 25;
location.Y = location.Y + 25;
//Show the Context Menu.
menu.Show(ClassroomData, location);
}
}
public bool TryAddUserToClassroomById(uint classroomId, uint userId)
{
if (TryGetClassroomData(classroomId, out ClassroomData classroomData) == false)
{
return(false);
}
if (TryGetUserData(userId, out _) == false)
{
return(false);
}
ClassroomData newClassroomData = new ClassroomData(classroomData);
newClassroomData.StudentsIds.Add(userId);
_classroomsCollection.ReplaceOne(classroom => classroom.RoomId == classroomId, newClassroomData);
return(true);
}
private Task UpdatePictureBox(PictureBox p, Label label, Panel panel, string value, int i)
{
CancellationTokenSource tokenSource = (CancellationTokenSource)panel.Tag;
return(Task.Run(async() =>
{
while (true)
{
if (tokenSource.Token.IsCancellationRequested)
{
break;
}
try
{
ClassroomData data = new ClassroomData(list[i].PPCPublicIP, list[i].PPCPort);
string xml = await data.GetImageString(null, null, list[i].ClassroomID, null, null, int.Parse(value));
byte[] bytes = await data.GetBinary(xml);
using (MemoryStream loadStream = new MemoryStream(bytes, 0, bytes.Length))
{
Action action = () => { p.Image = Image.FromStream(loadStream); };
p.SafeInvoke(action, true);
Thread.Sleep(2000);
}
}
catch (Exception ex)
{
Action action = () => { label.Text = ex.Message; label.BackColor = Color.Red; };
label.SafeInvoke(action, true);
}
finally
{
p.Image = null;
}
}
}, tokenSource.Token));
}
public bool TryGetClassroomData(uint classroomId, out ClassroomData classroomData)
{
var foundedClassrooms = _classroomsCollection.Find(userDataRecord => userDataRecord.RoomId == classroomId);
return(ProceedFoundedInfo(out classroomData, foundedClassrooms));
}
public IHttpActionResult ShowUpdate(ClassroomModel classroom)
{
var consulta = ClassroomData.MostrarUpdate(classroom.ClassroomId);
return(Ok(consulta));
}
public IHttpActionResult Delete(ClassroomModel classroom)
{
var consulta = ClassroomData.Eliminar(classroom.ClassroomId);
return(Ok(consulta));
}
public IHttpActionResult ShowClassroomType()
{
var consulta = ClassroomData.ObtenerAula();
return(Ok(consulta));
}
public void Post(ClassroomData data)
{
System.Web.HttpContext.Current.Application.Lock();
((List <ClassroomData>)System.Web.HttpContext.Current.Application["ClassroomResponses"]).Add(data);
System.Web.HttpContext.Current.Application.UnLock();
}
