protected async void ResendVerification(object sender, EventArgs e)
{
const string errorMessage = "Sorry, an error occurred when resending your verification code.";
btnResend.IsVisible = false;
prgResending.IsVisible = true;
try
{
var response = await _authClient.ResendVerificationCode();
ToastService.Success(response.Message);
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : errorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : errorMessage);
}
finally
{
btnResend.IsVisible = true;
prgResending.IsVisible = false;
}
}
private async Task OnAvatarUpload(IEnumerable <UploadFile> files)
{
// 示例代码，使用 base64 格式
var file = files.FirstOrDefault();
if (file != null && file.File != null)
{
var format = file.File.ContentType;
if (CheckValidAvatarFormat(format))
{
ReadAvatarToken ??= new CancellationTokenSource();
if (ReadAvatarToken.IsCancellationRequested)
{
ReadAvatarToken.Dispose();
ReadAvatarToken = new CancellationTokenSource();
}
await file.RequestBase64ImageFileAsync(format, 640, 480, MaxFileLength, ReadAvatarToken.Token);
}
else
{
file.Code = 1;
file.Error = "文件格式不正确";
}
if (file.Code != 0)
{
await ToastService.Error("头像上传", $"{file.Error} {format}");
}
}
}
private async Task OnCardUpload(IEnumerable <UploadFile> files)
{
// 示例代码，使用 IWebHostEnviroment 注入获取硬盘文件夹 示例
var file = files.FirstOrDefault();
if (file != null && file.File != null)
{
// 生成写入文件名称
var uploaderFolder = Path.Combine(WebHost.WebRootPath, $"images{Path.DirectorySeparatorChar}uploader");
file.FileName = $"{Path.GetFileNameWithoutExtension(file.OriginFileName)}-{DateTimeOffset.Now:yyyyMMddHHmmss}{Path.GetExtension(file.OriginFileName)}";
var fileName = Path.Combine(uploaderFolder, file.FileName);
ReadCardToken ??= new CancellationTokenSource();
var ret = await file.SaveToFile(fileName, 20 * 1024 * 1024, ReadCardToken.Token);
if (ret)
{
// 保存成功
file.PrevUrl = $"images/uploader/{file.FileName}";
}
else
{
await ToastService.Error("上传文件", $"保存文件失败 {file.OriginFileName}");
}
}
}
protected async void Remove(object sender, EventArgs e)
{
var response = await DisplayAlert("Confirm Removal",
"Are you sure you want to remove this book. This action is irreversible.", "Proceed", "Cancel");
if (!response)
{
return;
}
const string genericErrorMessage =
"Sorry, an error occurred when removing from your library. Try again later.";
try
{
ToastService.Success("Removing from library...");
await _bookService.Remove(_book.Id);
ToastService.Success("Book successfully removed from your library.");
await Navigation.PopAsync();
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
}
private async Task <bool> SaveToFile(UploadFile file)
{
// Server Side 使用
// Web Assembly 模式下必须使用 webapi 方式去保存文件到服务器或者数据库中
// 生成写入文件名称
var ret = false;
if (!string.IsNullOrEmpty(SiteOptions.WebRootPath))
{
var uploaderFolder = Path.Combine(SiteOptions.WebRootPath, $"images{Path.DirectorySeparatorChar}uploader");
file.FileName = $"{Path.GetFileNameWithoutExtension(file.OriginFileName)}-{DateTimeOffset.Now:yyyyMMddHHmmss}{Path.GetExtension(file.OriginFileName)}";
var fileName = Path.Combine(uploaderFolder, file.FileName);
ReadToken ??= new CancellationTokenSource();
ret = await file.SaveToFile(fileName, MaxFileLength, ReadToken.Token);
if (ret)
{
// 保存成功
file.PrevUrl = $"images/uploader/{file.FileName}";
}
else
{
await ToastService.Error("上传文件", $"保存文件失败 {file.OriginFileName}");
}
}
else
{
await ToastService.Information("保存文件", "当前模式为 WebAssembly 模式，请调用 Webapi 模式保存文件到服务器端或数据库中");
}
return(ret);
}
protected async void UpdatePassword(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when updating your password. Try again later.";
var currentPassword = txtCurrentPassword.Text;
var newPassword = txtNewPassword.Text;
var confirmNewPassword = txtConfirmNewPassword.Text;
if (string.IsNullOrWhiteSpace(currentPassword))
{
ToastService.Error("A current password is required.");
return;
}
if (string.IsNullOrWhiteSpace(newPassword))
{
ToastService.Error("A new password is required.");
return;
}
if (string.IsNullOrWhiteSpace(confirmNewPassword))
{
ToastService.Error("A password confirmation is required.");
return;
}
if (newPassword != confirmNewPassword)
{
ToastService.Error("The password and confirmation don't match.");
return;
}
prgUpdatePassword.IsVisible = true;
btnUpdatePassword.IsVisible = false;
try
{
var response = await _userService.UpdatePassword(currentPassword, newPassword);
ToastService.Success(response.Message);
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
btnUpdatePassword.IsVisible = true;
prgUpdatePassword.IsVisible = false;
}
}
protected async void Verify(object sender, EventArgs e)
{
const string errorMessage = "Sorry, an error occurred when verifying your email address. Try again later.";
var verificationCode = txtVerificationCode.Text;
if (string.IsNullOrWhiteSpace(verificationCode))
{
ToastService.Error("A verification code is required.");
return;
}
if (verificationCode.Length != Constants.VerificationCodeLength)
{
ToastService.Error($"Verification code must be {Constants.VerificationCodeLength} digits long.");
return;
}
if (!verificationCode.All(char.IsDigit))
{
ToastService.Error("Verification code can only contain digits.");
return;
}
btnVerify.IsVisible = false;
prgLoading.IsVisible = true;
try
{
var response = await _authClient.VerifyEmail(verificationCode);
TokenService.SetEmailVerified(true);
ToastService.Success(response.Message);
// go back to login
Application.Current.MainPage = new NavigationPage(new Root());
await Navigation.PopAsync();
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : errorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : errorMessage);
}
finally
{
btnVerify.IsVisible = true;
prgLoading.IsVisible = false;
}
}
private async void LoadMore(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when retrieving more library items. Try again later.";
try
{
// ensure multiple calls are not made until the current is done
if (_isLoadingMore)
{
return;
}
// check to see if the list is less than than the max items per page meaning there
// are no more items to get
if (_books.Count % BookService.BooksPerPage != 0)
{
return;
}
_isLoadingMore = true;
prgLoadingMore.IsVisible = true;
var search = GetSearchText();
var response = await _bookService.GetNextPage(search);
var books = response.ToList();
if (books.Any())
{
foreach (var book in books)
{
_books.Add(book);
}
lstBooks.ItemsSource = _books;
}
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
_isLoadingMore = false;
prgLoadingMore.IsVisible = false;
}
}
private static void HandleOtherException(Exception exception)
{
DispatcherHelper.Invoke(() =>
{
var toast = new ToastService();
string errorMsg = string.Format("ERROR: {0}", exception.Message);
toast.Error(errorMsg);
});
Logger.Instance.Fatal(exception.ToString());
}
public async Task LoadData()
{
const string genericErrorMessage =
"Sorry, an error occurred when retrieving your library. Try again later.";
rfsLibrary.IsRefreshing = true;
try
{
var search = GetSearchText();
var response = await _bookService.GetFirstPage(search);
var books = response.ToList();
if (books.Any())
{
_books = new ObservableCollection <BookViewModel>(books);
lstBooks.ItemsSource = _books;
lblNoItems.IsVisible = false;
lblNoSearchItems.IsVisible = false;
}
else
{
_books.Clear();
lstBooks.ItemsSource = _books;
if (string.IsNullOrWhiteSpace(GetSearchText()))
{
lblNoItems.IsVisible = true;
}
else
{
lblNoSearchItems.IsVisible = true;
}
}
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
rfsLibrary.IsRefreshing = false;
}
}
protected async void Add(object sender, EventArgs e)
{
const string genericErrorMessage = "Sorry, an error occurred when adding the item. Try again later.";
var title = txtTitle.Text;
var author = txtAuthor.Text;
var isbn = txtIsbn.Text;
if (string.IsNullOrWhiteSpace(title))
{
ToastService.Error("A book title is required.");
return;
}
if (string.IsNullOrWhiteSpace(author))
{
ToastService.Error("An author name is required.");
return;
}
stkBtns.IsVisible = false;
prgAdding.IsVisible = true;
try
{
var response = await _wishListService.Add(title, author, isbn);
// notify user
ToastService.Success("Book successfully added to your wish list.");
// send data back
Dismiss(response);
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : genericErrorMessage);
}
finally
{
stkBtns.IsVisible = true;
prgAdding.IsVisible = false;
}
}
protected async void Add(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when adding the book to your library. Try again later.";
var title = txtTitle.Text;
var summary = txtSummary.Text;
var isbn = txtIsbn.Text;
var publishYear = txtPublishYear.Text;
var authors = txtAuthors.Text;
var publisher = txtPublisher.Text;
var pageCount = txtPageCount.Text;
if (string.IsNullOrWhiteSpace(title))
{
ToastService.Error("A title is required.");
return;
}
stkBtns.IsVisible = false;
prgAdding.IsVisible = true;
try
{
await _bookService.AddManual(title, summary, isbn, publishYear, authors, publisher, pageCount);
// notify user
ToastService.Success("Book successfully added to your library.");
// send data back
Dismiss("");
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : genericErrorMessage);
}
finally
{
stkBtns.IsVisible = true;
prgAdding.IsVisible = false;
}
}
private async void ScannerOnDisappearing(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when adding the book to your library. Try again later.";
var scanner = sender as Scanner;
var result = scanner?.ScanResult;
// try disconnecting the event handler
if (scanner != null)
{
scanner.Disappearing -= ScannerOnDisappearing;
}
if (string.IsNullOrEmpty(result))
{
return;
}
try
{
// notify the user
ToastService.Info($"Scanned ISBN: {result}. Adding to your library.");
// call the service
await _bookService.AddByIsbn(result);
ToastService.Success("Book successfully added to your library");
// refresh the library
await pageHome.LoadData();
await pageLibrary.LoadData();
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
}
protected async void AttemptRequest(object sender, EventArgs e)
{
var email = txtEmail.Text;
if (string.IsNullOrWhiteSpace(email))
{
ToastService.Error("An email address is required.");
return;
}
btnRequest.IsVisible = false;
prgLoading.IsVisible = true;
try
{
var response = await _authClient.ForgotPassword(email);
ToastService.Success(response.Message);
// go
await Navigation.PushAsync(new ResetPassword(email));
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0
? error.Message[0]
: "Sorry, an error occurred when requesting a reset code. Try again later.");
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message)
? error.Message
: "Sorry, an error occurred when requesting a reset code. Try again later.");
}
finally
{
btnRequest.IsVisible = true;
prgLoading.IsVisible = false;
}
}
protected async void Add(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when adding the book to your library. Try again later.";
var isbn = txtIsbn.Text;
if (string.IsNullOrWhiteSpace(isbn))
{
ToastService.Error("An isbn is required.");
return;
}
stkBtns.IsVisible = false;
prgAdding.IsVisible = true;
try
{
await _bookService.AddByIsbn(isbn);
// notify user
ToastService.Success("Book successfully added to your library.");
// send data back
Dismiss("");
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : genericErrorMessage);
}
finally
{
stkBtns.IsVisible = true;
prgAdding.IsVisible = false;
}
}
public async Task LoadData()
{
const string genericErrorMessage =
"Sorry, an error occurred when retrieving your wish list. Try again later.";
rfsWishList.IsRefreshing = true;
try
{
var response = await _wishListService.GetAll();
var wishlist = response.ToList();
if (wishlist.Any())
{
_wishListItems = new ObservableCollection <WishListViewModel>(wishlist);
lstWishList.ItemsSource = _wishListItems;
}
else
{
lblNoItems.IsVisible = true;
}
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
rfsWishList.IsRefreshing = false;
}
}
protected async void UpdateProfile(object sender, EventArgs e)
{
const string genericErrorMessage =
"Sorry, an error occurred when updating your information. Try again later.";
prgUpdateProfile.IsVisible = true;
btnUpdateProfile.IsVisible = false;
var firstName = txtFirstName.Text;
var lastName = txtLastName.Text;
try
{
var user = await _userService.UpdateProfile(firstName, lastName);
// update the details locally
TokenService.SetUserDetails(user.FirstName, user.LastName);
// notify user
ToastService.Success("Profile updated successfully.");
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
btnUpdateProfile.IsVisible = true;
prgUpdateProfile.IsVisible = false;
}
}
protected override async void OnAppearing()
{
base.OnAppearing();
try
{
// load the home page data
await pageHome.LoadData();
// load the library page data
await pageLibrary.LoadData();
// load the wishlist page data
await pageWishList.LoadData();
// load profile page data
await pageProfile.LoadData();
}
catch (Exception ex)
{
ToastService.Error(ex.Message);
}
}
public async Task LoadData()
{
const string genericErrorMessage =
"Sorry, an error occurred when retrieving your information. Try again later.";
// pull local user info
var(firstName, lastName) = TokenService.GetUserDetails();
var emailAddress = TokenService.GetEmail();
DisplayUser(string.Empty, firstName, lastName, emailAddress);
// pull remote user data
prgLoading.IsVisible = true;
try
{
var user = await _userService.GetProfile();
DisplayUser(user);
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
prgLoading.IsVisible = false;
}
}
protected async void AttemptLogin(object sender, EventArgs e)
{
const string genericErrorMessage = "Sorry, an error occurred when logging you in. Try again later.";
var email = txtEmail.Text;
var password = txtPassword.Text;
if (string.IsNullOrWhiteSpace(email))
{
ToastService.Error("An email address is required.");
return;
}
if (string.IsNullOrWhiteSpace(password))
{
ToastService.Error("A password is required.");
return;
}
btnLogin.IsVisible = false;
prgLoading.IsVisible = true;
try
{
var response = await _authClient.Login(email, password);
TokenService.SetUserDetails(response.FirstName, response.LastName);
TokenService.SetEmail(response.EmailAddress);
TokenService.SetEmailVerified(response.IsEmailVerified);
await TokenService.SetAuthToken(response.AuthToken);
ToastService.Success("Logged in successfully.");
if (response.IsEmailVerified)
{
// send to home page
Navigation.InsertPageBefore(new Root(), this);
await Navigation.PopAsync();
}
else
{
await Navigation.PushAsync(new VerifyEmail());
}
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : genericErrorMessage);
}
finally
{
btnLogin.IsVisible = true;
prgLoading.IsVisible = false;
}
}
public async Task LoadData()
{
// load remote data
const string genericErrorMessage =
"Sorry, an error occurred when retrieving your data. Try again later.";
rfsHome.IsRefreshing = true;
try
{
// get the most recent books
var bookResponse = await _bookService.GetRecent();
var books = bookResponse.ToList();
if (books.Any())
{
lstRecentBooks.ItemsSource = books;
lblNoRecentBooks.IsVisible = false;
}
else
{
lblNoRecentBooks.IsVisible = true;
}
// get the top authors
var authorResponse = await _authorService.GetTop();
var authors = authorResponse.ToList();
if (authors.Any())
{
lstTopAuthors.ItemsSource = authors;
lblNoAuthors.IsVisible = false;
}
else
{
lblNoAuthors.IsVisible = true;
}
// get the top publishers
var publisherResponse = await _publisherService.GetTop();
var publishers = publisherResponse.ToList();
if (publishers.Any())
{
lstTopPublishers.ItemsSource = publishers;
lblNoPublishers.IsVisible = false;
}
else
{
lblNoPublishers.IsVisible = true;
}
// get the stats for the books
var stats = await _statisticsService.Get();
lblBooksCount.Text = stats.Books.ToString();
lblAuthorsCount.Text = stats.Authors.ToString();
lblPublishersCount.Text = stats.Publishers.ToString();
lblWishlistCount.Text = stats.WishListItems.ToString();
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message : genericErrorMessage);
}
finally
{
rfsHome.IsRefreshing = false;
}
}
protected async void AttemptRegister(object sender, EventArgs e)
{
const string genericErrorMessage = "Sorry, an error occurred when registering you. Try again later.";
var fullName = txtFullName.Text;
var email = txtEmail.Text;
var password = txtPassword.Text;
var confirmPassword = txtConfirmPassword.Text;
if (string.IsNullOrWhiteSpace(email))
{
ToastService.Error("An email address is required.");
return;
}
if (string.IsNullOrWhiteSpace(password))
{
ToastService.Error("A password is required.");
return;
}
if (string.IsNullOrWhiteSpace(confirmPassword))
{
ToastService.Error("A password confirmation is required.");
return;
}
if (password != confirmPassword)
{
ToastService.Error("The password and confirmation don't match.");
return;
}
btnRegister.IsVisible = false;
prgLoading.IsVisible = true;
try
{
var response = await _authClient.Register(fullName, email, password);
TokenService.SetUserDetails(response.FirstName, response.LastName);
TokenService.SetEmail(email);
TokenService.SetEmailVerified(response.IsEmailVerified);
await TokenService.SetAuthToken(response.AuthToken);
ToastService.Success("Account created successfully.");
// send to verification page
await Navigation.PushAsync(new VerifyEmail());
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : genericErrorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : genericErrorMessage);
}
finally
{
btnRegister.IsVisible = true;
prgLoading.IsVisible = false;
}
}
protected async void Reset(object sender, EventArgs e)
{
const string errorMessage = "Sorry, an error occurred when requesting a reset code. Try again later.";
var resetCode = txtResetCode.Text;
var password = txtPassword.Text;
var confirmPassword = txtConfirmPassword.Text;
if (string.IsNullOrWhiteSpace(resetCode))
{
ToastService.Error("A reset code is required.");
return;
}
if (resetCode.Length != Constants.ResetCodeLength)
{
ToastService.Error($"Reset code must be {Constants.ResetCodeLength} digits long.");
return;
}
if (!resetCode.All(char.IsDigit))
{
ToastService.Error("Reset code can only contain digits.");
return;
}
if (string.IsNullOrWhiteSpace(password))
{
ToastService.Error("A password is required.");
return;
}
if (string.IsNullOrWhiteSpace(confirmPassword))
{
ToastService.Error("A password confirmation is required.");
return;
}
if (password != confirmPassword)
{
ToastService.Error("The password and confirmation don't match.");
return;
}
btnReset.IsVisible = false;
prgLoading.IsVisible = true;
try
{
var response = await _authClient.ResetPassword(_emailAddress, resetCode, password);
ToastService.Success(response.Message);
// go back to login
Navigation.InsertPageBefore(new Login(), this);
await Navigation.PopAsync();
}
catch (ApiException ex) when(ex.IsValidationException())
{
var error = await ex.GetContentAsAsync <ValidationErrorViewModel>();
ToastService.Error(error?.Message?.Length > 0 ? error.Message[0] : errorMessage);
}
catch (ApiException ex)
{
var error = await ex.GetContentAsAsync <ErrorViewModel>();
ToastService.Error(!string.IsNullOrWhiteSpace(error?.Message) ? error.Message : errorMessage);
}
finally
{
btnReset.IsVisible = true;
prgLoading.IsVisible = false;
}
}