public ScheduledVisitsViewModel(IEnumerable <Visitor> results) { if (results == null) { api = new K12RestApi(); } }
public BehaviorProfileViewModel(string studentId, string behaviorReason) { BehaviorReason = behaviorReason; api = new K12RestApi(); Init(studentId); }
public async void ExecuteNavigation() { try { K12RestApi api = new K12RestApi(); var companies = await api.GetCompanies(); if (companies.Count() < 1 || companies == null) { throw new Exception("Could not find any buildings associated with login."); } var selection = await DisplayActionSheet("Select building", null, null, (from x in companies select x.Name).ToArray()); var selectedCompany = (from x in companies where x.Name == selection select x).FirstOrDefault(); api.SetCurrentCompany(selectedCompany); var d = new DashboardView(); await this.Navigation.PushAsync(d, true); this.Navigation.RemovePage(this); } catch (Exception ex) { await DisplayAlert("Error!", ex.Message, "OK"); } finally { lvm.IsBusy = false; } }
public CurrentEventsViewModel(IEnumerable <EventRecord> results) { if (results == null) { api = new K12RestApi(); } }
public CurrentVisitorsViewModel(IEnumerable <Visitor> results) { if (results == null) { api = new K12RestApi(); } }
public StudentProfileViewModel(StudentDetails details) { api = new K12RestApi(); // what's this, precious? this.Details = details; Init(); }
public SearchView() { InitializeComponent(); api = new K12RestApi(); BindingContext = vm = new SearchViewModel(); vm.Nav = this; this.txtSearch.Focus(); }
async void InitFromScanCode(string scancode) { try { api = new K12RestApi(); var res = await this.GetStudent(scancode); if (res) { Init(); } } catch (Exception ex) { Nav.ShowAlert("Error", "Could not retrieve Student info from server"); } }
async void Init(StudentDetails details) { try { api = this.GetApiInstance(); this.Details = details; IsBusy = true; this.LatestLog = await GetLatestStudentLog(5, DateTime.Now); try { var res = await CheckStudentInOrOut(); this.IsCheckedIn = res.Item1; this.CheckinStatus = res.Item2; if (this.LatestLog != null) { this.TimeIn = this.LatestLog.TimeIn.ToString("g"); } } catch (Exception ex) { Nav.ShowAlert("Error", "Could not check out student"); } ConvertAndSetSuspendedVal(); IsBusy = false; } catch (Exception ex) { var p = ex.Message; this.CheckinResult = ex.Message; this.IsBusy = false; Nav.ShowAlert("Error", ex.Message); } finally { this.IsBusy = false; } }
async Task Login() { IsBusy = true; K12RestApi api = new K12RestApi(); string user = this.UserName; string pwd = this.Password; if (string.IsNullOrWhiteSpace(user) || string.IsNullOrWhiteSpace(pwd)) { IsBusy = false; Nav.ShowAlert("Login failure", "Username and password cannot be blank."); return; } try { var credentials = api.PrepareCredentials(user, password); api.SetAuthToken(credentials); var isValid = await api.ValidateCredentials(credentials); if (isValid) { api.SetAuthToken(credentials); Nav.ExecuteNavigation(); } else { Nav.ShowAlert("Bad Login", "Username and/or password is incorrect."); } } catch (System.Exception ex) { string mm = ex.Message; Nav.ShowAlert("Error", mm); } finally { IsBusy = false; } }
public BehaviorProfileViewModel(StudentDetails details, string reason) { try { this.BehaviorReason = reason; api = new K12RestApi(); this.Details = details; IsBusy = true; GetStudentInfo(int.Parse(details.IDNumber)); ConvertAndSetSuspendedVal(); AddStudentBehavior(); } catch (Exception ex) { var p = ex.Message; Nav.ShowAlert("Error", ex.Message); } finally { IsBusy = false; } }