async void Login_Clicked(object sender, System.EventArgs e) { if (Email_Entry.Text == null || Email_Entry.Text == "") { //if entry box was not touched (null) or is touched but empty ("") await DisplayAlert("Error: Email", "Please enter an email", "OK"); return; } if (Password_Entry.Text == null || Password_Entry.Text == "") { //if entry box was not touched (null) or is touched but empty ("") await DisplayAlert("Error: Password", "Please enter a password", "OK"); return; } //create the item we want to send var item = new ValidateUserItem(); item.Email = Email_Entry.Text; item.Password = Password_Entry.Text; sts.send(uri, item, async() => { App.userEmail = item.Email; App.userPassword = item.Password; await Navigation.PushAsync(new HomePage()); //goto home page }); }
public void GetMyClassrooms() { //create the item we want to send var item = new GetUserClassroomsItem(); item.Email = App.userEmail; item.Password = App.userPassword; sts.send(uri, item, async() => { try { if (sts.responseItem.Data != "") { var classroomList = JsonConvert.DeserializeObject <List <ClassroomInfoItem> >(sts.responseItem.Data); for (int i = 0; i < classroomList.Count; i++) { _ClassroomListViewItems.Add(classroomList[i]); } } } catch (Exception ex) { await DisplayAlert("Unexpected Parsing Error", ex.Message, "OK"); } }); }
public void getForumItems() { //create the item we want to send var item = new GetForumThreadsItem(); item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; sts.send(uri, item, async() => { try { if (sts.responseItem.Data != "") { var forumItemList = JsonConvert.DeserializeObject <List <ForumThreadItem> >(sts.responseItem.Data); for (int i = 0; i < forumItemList.Count; i++) { if (!_ForumListViewItems.Contains(forumItemList[i])) { _ForumListViewItems.Add(forumItemList[i]); } } } } catch (Exception ex) { await DisplayAlert("Unexpected Parsing Error", ex.Message, "OK"); } }); }
void ChatroomItemCell_OnLeave(object sender, EventArgs e) { Debug.WriteLine(((MenuItem)sender).BindingContext.ToString()); var item = new LeaveChatroomItem(); item.ChatroomId = ((ChatroomItem)((MenuItem)sender).BindingContext).Id; item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; sts.send(uri, item, () => { Handle_Refreshing(null, null); }); }
// this method currently in testing public async void CreateAccount(object sender, EventArgs e) { if (Name_Entry.Text == null || Name_Entry.Text == "") { //if entry box was not touched (null) or is touched but empty ("") await DisplayAlert("Error: Name", "Please enter a name", "OK"); return; } if (Email_Entry.Text == null || Email_Entry.Text == "") { //if entry box was not touched (null) or is touched but empty ("") await DisplayAlert("Error: Email", "Please enter an email", "OK"); return; } if (Password_Entry.Text == null || Password_Entry.Text == "" || Password_Entry.Text != ReEnterPassword_Entry.Text) { //if the entry box was not touched (null), is touched but empty (""), or both password entries do not match await DisplayAlert("Error: Password", "Please make sure both password fields match and are not empty", "OK"); return; } //create item we want to send var item = new AddUserItem(); item.Name = Name_Entry.Text; item.Email = Email_Entry.Text; item.Password = Password_Entry.Text; sts.send(uri, item, async() => { await DisplayAlert("Success", "Account successfully created", "OK"); await Navigation.PopAsync(); }); }
public void GetForumPostItems() { var item = new GetForumPostsItem(); item.ThreadId = _forumThread.Id; item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; sts.send(uri, item, async() => { try { if (sts.responseItem.Data != "") { var ForumPostsItemList = JsonConvert.DeserializeObject <List <ForumPostItem> >(sts.responseItem.Data); for (int i = 0; i < ForumPostsItemList.Count; i++) { if (i == 0) { ForumPostsItemList[i].isFirstPost = true; } _ForumPostsListViewItems.Add(ForumPostsItemList[i]); } ForumPostsListView.ScrollTo(ForumPostsItemList[_ForumPostsListViewItems.Count - 1], ScrollToPosition.MakeVisible, true); } } catch (Exception ex) { await DisplayAlert("Unexpected Parsing Error", ex.Message, "OK"); } }); }
public void SendButton_OnClicked(object sender, EventArgs e) { if (Message_Editor.Text == null || Message_Editor.Text == "") { return; } var item = new PostChatroomMessageItem(); item.ChatroomId = chatroom.Id; item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; item.Message = Message_Editor.Text; sts.send(uri, item, () => { Message_Editor.Text = ""; Handle_Refreshing(null, null); }); }
public async void Button_OnCreate(object sender, EventArgs e) { if (App.userEmail == null || App.userPassword == null) { //internal error, these should not be null at this point await DisplayAlert("Error: Internal Error", "An unexpected error has occurred. Try logging out and back in.", "OK"); return; } var item = new CreateChatroomItem(); item.MemberIds = MemberIds; item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; sts.send(uri, item, async() => { await DisplayAlert("Success", "Chatroom successfully created", "OK"); await Navigation.PopAsync(); }); }
public async void UserItemCell_OnDrop(object sender, EventArgs e) { bool answer = await DisplayAlert("Drop User", "Are you sure you want to drop this user from the classroom?", "Yes", "No"); if (answer == false) { return; } var selectedUser = (UserItem)((MenuItem)sender).BindingContext; var item = new DropUserItem(); item.DatabaseId = App.curClassroom.Id; item.Email = App.userEmail; item.Password = App.userPassword; item.DropId = selectedUser.Id; sts.send(uri, item, async() => { await DisplayAlert("Success", "User successfully dropped from the classroom", "OK"); Handle_Refreshing(null, null); }); }
public async void Button_OnSave(object sender, EventArgs e) { if (App.userEmail == null || App.userPassword == null) { //internal error, these should not be null at this point await DisplayAlert("Error: Internal Error", "An unexpected error has occurred. Try logging out and back in.", "OK"); return; } if (Title_Entry.Text == null || Title_Entry.Text == "") { await DisplayAlert("Error: Title", "Please enter a title", "OK"); return; } object item; if (isNew) { var temp_item = new CreateClassroomItem(); temp_item.Title = Title_Entry.Text; temp_item.Description = Description_Editor.Text; temp_item.Email = App.userEmail; temp_item.Password = App.userPassword; item = temp_item; } else { var temp_item = new EditClassroomItem(); temp_item.Title = Title_Entry.Text; temp_item.Description = Description_Editor.Text; temp_item.Email = App.userEmail; temp_item.Password = App.userPassword; temp_item.DatabaseId = classroom.Id; item = temp_item; } sts.send(uri, item, () => { Navigation.PopAsync(); }); }
async void InviteButton_OnClicked(object sender, EventArgs e) { if (Email_Entry.Text == null || Email_Entry.Text == "") { await DisplayAlert("Error", "Please enter an email", "OK"); return; } var item = new InviteUserItem(); item.DatabaseId = App.curClassroom.Id; item.Email = App.userEmail; item.Password = App.userPassword; item.InviteEmail = Email_Entry.Text; sts.send(uri, item, async() => { await DisplayAlert("Success", "Invite successfully sent", "OK"); //await Navigation.PopAsync(); }); }
public void getTodoItems() { //create the item we want to send var item = new GetTodoItems(); item.Email = App.userEmail; item.Password = App.userPassword; item.DatabaseId = App.curClassroom.Id; sts.send(uri, item, async() => { try { if (sts.responseItem.Data != "") { var todoItemList = JsonConvert.DeserializeObject <List <TodoItem> >(sts.responseItem.Data); for (int i = 0; i < todoItemList.Count; i++) { if (todoItemList[i].DueDateTime == DateTime.MinValue) { todoItemList[i].HasDueDate = false; } else { todoItemList[i].HasDueDate = true; } _TodoListViewItems.Add(todoItemList[i]); } } } catch (Exception ex) { await DisplayAlert("Unexpected Parsing Error", ex.Message, "OK"); } }); }
async void JoinButton_OnClicked(object sender, EventArgs e) { if (ClassroomId_Entry.Text == null || ClassroomId_Entry.Text == "") { await DisplayAlert("Error", "Please enter a classroom ID", "OK"); return; } if (ClassroomId_Entry.Text.Length != 10) { await DisplayAlert("Error", "A classroom ID must contain exactly 10 digits", "OK"); return; } foreach (char ch in ClassroomId_Entry.Text) { if (ch < '0' || ch > '9') { await DisplayAlert("Error", "A classroom ID can only contain numbers", "OK"); return; } } var item = new JoinClassroomItem(); item.DatabaseId = ClassroomId_Entry.Text; item.Email = App.userEmail; item.Password = App.userPassword; sts.send(uri, item, async() => { await DisplayAlert("Success", "Classroom successfully joined", "OK"); await Navigation.PopAsync(); }); }
public async void Button_OnSave(object sender, EventArgs e) { if (App.curClassroom.Id == null || App.userEmail == null || App.userPassword == null) { //internal error, these should not be null at this point await DisplayAlert("Error: Internal Error", "An unexpected error has occurred. Try logging out and back in.", "OK"); return; } if (Title_Entry.Text == null || Title_Entry.Text == "") { await DisplayAlert("Error: Title", "Please enter a title", "OK"); return; } object item; if (isNew) { var temp_item = new CreateTodoItem(); temp_item.Title = Title_Entry.Text; temp_item.Description = Description_Editor.Text; if (HasDueDateSwitch.IsToggled) { temp_item.DueDateTime = DueDate_DatePicker.Date.Add(DueDate_TimePicker.Time); } else { temp_item.DueDateTime = DateTime.MinValue; //1/1/0001 12:00:00AM } temp_item.DatabaseId = App.curClassroom.Id; temp_item.Email = App.userEmail; temp_item.Password = App.userPassword; if (temp_item.DueDateTime < DateTime.Now && HasDueDateSwitch.IsToggled) { await DisplayAlert("Error: Due Date", "The due date cannot be in the past", "OK"); return; } item = temp_item; } else { var temp_item = new EditTodoItem(); temp_item.Title = Title_Entry.Text; temp_item.Description = Description_Editor.Text; if (HasDueDateSwitch.IsToggled) { temp_item.DueDateTime = DueDate_DatePicker.Date.Add(DueDate_TimePicker.Time); } else { temp_item.DueDateTime = DateTime.MinValue; //1/1/0001 12:00:00AM } temp_item.DatabaseId = App.curClassroom.Id; temp_item.Email = App.userEmail; temp_item.Password = App.userPassword; temp_item.TodoItemId = _model.Id; if (temp_item.DueDateTime < DateTime.Now && HasDueDateSwitch.IsToggled) { await DisplayAlert("Error: Due Date", "The due date cannot be in the past", "OK"); return; } item = temp_item; } sts.send(uri, item, () => { Navigation.PopAsync(); }); }