public async Task <bool> CreateBasketProductAsync(int productId, int amount)
{
await _semaphorePool.WaitAsync();
Dictionary <int, int> productList = null;
string productIdsJson = await _localStorageService.GetItemAsStringAsync("productIds");
if (productIdsJson == null)
{
productList = new Dictionary <int, int>();
productList.Add(productId, amount);
await _localStorageService.SetItemAsync("productIds", JsonConvert.SerializeObject(productList));
_semaphorePool.Release();
return(true);
}
productList = JsonConvert.DeserializeObject <Dictionary <int, int> >(productIdsJson);
if (productList.ContainsKey(productId))
{
productList.Remove(productId);
}
productList.Add(productId, amount);
await _localStorageService.SetItemAsync("productIds", JsonConvert.SerializeObject(productList));
_semaphorePool.Release();
return(true);
}
public void ThrowsArgumentNullException_When_KeyIsInvalid(string key)
{
// arrange / act
const string data = "Data";
var action = new Func <Task>(async() => await _sut.SetItemAsync(key, data));
// assert
Assert.ThrowsAsync <ArgumentNullException>(action);
}
public async Task ReturnsDeserializedDataFromStore <T>(string key, T data)
{
// Arrange
await _sut.SetItemAsync(key, data);
// Act
var result = await _sut.GetItemAsync <T>(key);
// Assert
Assert.Equal(data, result);
}
public async Task ClearsAnyItemsInTheStore()
{
// Arrange
var item1 = new TestObject(1, "Jane Smith");
var item2 = new TestObject(2, "John Smith");
await _sut.SetItemAsync("Item1", item1);
await _sut.SetItemAsync("Item2", item2);
// Act
await _sut.ClearAsync();
// Assert
Assert.Equal(0, await _storageProvider.LengthAsync());
}
public async Task ReturnsNumberOfItemsInStore()
{
// Arrange
var item1 = new TestObject(1, "Jane Smith");
var item2 = new TestObject(2, "John Smith");
await _sut.SetItemAsync("Item1", item1);
await _sut.SetItemAsync("Item2", item2);
// Act
var itemCount = await _sut.LengthAsync();
// Assert
Assert.Equal(2, itemCount);
}
private async Task LoadAuthors()
{
var authors = (await BookStoreService.GetAllAsync("authors"));
authors = null;
if (authors == null)
{
var accessToken = await LocalStorageService.GetItemAsync <string>("accessToken");
var refreshToken = await LocalStorageService.GetItemAsync <string>("refreshToken");
var refreshRequest = new RefreshRequest
{
AccessToken = accessToken,
RefreshToken = refreshToken
};
var user = (await UserService.RefreshAccessTokenAsync(refreshRequest)) as UserWithToken;
if (user != null)
{
await LocalStorageService.SetItemAsync("accessToken", user.AccessToken);
authors = (await BookStoreService.GetAllAsync("authors"));
}
}
Authors = authors != null?authors.OrderByDescending(a => a.AuthorId).ToList() : new List <Author>();
StateHasChanged();
}
protected async Task <string> LoginUser(UserForLoginDto userForLoginDto)
{
var result = await UserService.LoginAsync(userForLoginDto);
var s = result.EnsureSuccessStatusCode();
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
try
{
var content = result.Content.ReadFromJsonAsync <UserForDetailedDto>();
await LocalStorageService.SetItemAsync("User", await content);
UserForDetailed = (await content);
return(UserForDetailed.Username);
var something = System.Text.Json.JsonSerializer.Serialize(content);
return(something);
}
catch (Exception ex)
{
return(ex.Message);
}
return("OK");
}
else
{
return(result.StatusCode.ToString());
}
}
public async Task Calculate()
{
if (Result != " ")
{
_firstnumber = double.Parse(Result);
Result = " ";
switch (_operand)
{
case "+":
Result = (_secondnumber + _firstnumber).ToString();
break;
case "-":
Result = (_secondnumber - _firstnumber).ToString();
break;
case "*":
Result = (_secondnumber * _firstnumber).ToString();
break;
case "/":
Result = (_secondnumber / _firstnumber).ToString();
break;
}
}
await LocalStorageService.SetItemAsync("Result", Result);
await Task.Delay(100);
toastService.ShowSuccess("saved Result");
}
public async Task PerformCustomOperation(CustomOperations operation)
{
if (Result == "" || Result == " ")
{
return;
}
double operandmath = double.Parse(Result);
switch (operation)
{
case CustomOperations.Sqrt:
Result = Math.Sqrt(operandmath).ToString();
break;
case CustomOperations.Sin:
Result = Math.Sin(operandmath).ToString();
break;
case CustomOperations.Cos:
Result = Math.Cos(operandmath).ToString();
break;
case CustomOperations.Tan:
Result = Math.Tan(operandmath).ToString();
break;
case CustomOperations.Log:
Result = Math.Log(operandmath).ToString();
break;
}
await LocalStorageService.SetItemAsync("Result", Result);
}
private async Task Prihlasit(OsobaDto neprihlaseny)
{
// pokud kliknu na přihlášení a následně na změnu termínu, dojde
// - ke spuštění volání API pro přihlášení
// - k nastavení State.Prihlaseni na null
// - a k spuštění volní API pro načtení detailů termínu.
// Pokud dojde k dokončení přihlášení před načtením termínu, je již State.Prihlaseni a State.Neprihlaseni null.
// Pokud dokde k dokončení přihlášení po načtení termíu, jsou ve State.Prihlaseni a State.Neprihlaseni hodnoty nového termínu.
// Takže nemůžeme volat Add/Remove nad State.Prihlaseni. Potřebujeme je volat nad kolekcemi platnými před spuštěním přihlašování.
var prihlaseni = State.Prihlaseni;
var neprihlaseni = State.Neprihlaseni;
await Progress.ExecuteInProgressAsync(async() => await TerminWebApiClient.PrihlasitAsync(State.AktualniTerminId.Value, neprihlaseny.Id));
if (!prihlaseni.Contains(neprihlaseny))
{
prihlaseni.Add(neprihlaseny);
}
neprihlaseni.Remove(neprihlaseny);
Toaster.Success($"{neprihlaseny.PrijmeniJmeno} přihlášen(a).");
await LocalStorageService.SetItemAsync("PrefferedOsobaId", neprihlaseny.Id);
PrefferedOsobaId = neprihlaseny.Id;
}
public async Task ReturnsNameOfKeyAtIndex_When_KeyExistsInStore()
{
// Arrange
const string key1 = "TestKey1";
const string key2 = "TestKey2";
var item1 = new TestObject(1, "Jane Smith");
var item2 = new TestObject(2, "John Smith");
await _sut.SetItemAsync(key1, item1);
await _sut.SetItemAsync(key2, item2);
// Act
var keyName = await _sut.KeyAsync(1);
// Assert
Assert.Equal(key2, keyName);
}
/// <summary>
/// Stores the current user token
/// </summary>
public static async Task StoreToken(LocalStorageService storage)
{
LocalToken tokenObj = new LocalToken()
{
Token = UserSecretToken
};
await storage.SetItemAsync("token", tokenObj);
Console.WriteLine("Stored user token in local storage.");
}
public async Task RemovesItemFromStoreIfExists()
{
// Arrange
var data = new TestObject(2, "Jane Smith");
await _sut.SetItemAsync(Key, data);
// Act
await _sut.RemoveItemAsync(Key);
// Assert
Assert.Equal(0, await _storageProvider.LengthAsync());
}
public async Task ReturnsTrue_When_KeyExistsInStore()
{
// Arrange
const string key = "TestKey";
var item1 = new TestObject(1, "Jane Smith");
await _sut.SetItemAsync(key, item1);
// Act
var containsKey = await _sut.ContainKeyAsync(key);
// Assert
Assert.True(containsKey);
}
public async Task Should_OverwriteExistingValue()
{
// Arrange
string existingValue = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoiYWRtaW4iLCJodHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL3dzLzIwMDgvMDYvaWRlbnRpdHkvY2xhaW1zL3JvbGUiOiJBZG1pbmlzdHJhdG9yIiwiZXhwIjoxNTg1NjYwNzEyLCJpc3MiOiJDb2RlUmVkQm9va2luZy5TZXJ2ZXIiLCJhdWQiOiJDb2RlUmVkQm9va2luZy5DbGllbnRzIn0.JhK1M1H7NLCFexujJYCDjTn9La0HloGYADMHXGCFksU";
string newValue = "6QLE0LL7iw7tHPAwold31qUENt3lVTUZxDGqeXQFx38=";
_mockJSRuntime.Setup(x => x.InvokeAsync <string>("localStorage.getItem", new[] { _key }))
.Returns(() => new ValueTask <string>(existingValue));
_mockJSRuntime.Setup(x => x.InvokeVoidAsync("localStorage.setItem", new[] { _key, newValue }));
// Act
await _sut.SetItemAsync(_key, newValue);
// Assert
_mockJSRuntime.Verify();
}
public async Task <bool> Login(string email, string password)
{
var loginRequest = new RestRequest(ApiRoutes.Authentication.Login, Method.POST)
.AddQueryParameter("Username", email)
.AddQueryParameter("Password", password);
var response = await client.ExecuteAsync <Response <string> >(loginRequest);
if (response.StatusCode != HttpStatusCode.OK)
{
Console.WriteLine(response.Content);
return(false);
}
await _localStorageService.SetItemAsync("token", response.Data.Data);
return(true);
}
protected override async Task OnAfterRenderAsync(bool firstRender)
{
await base.OnAfterRenderAsync(firstRender);
if (firstRender)
{
DateTime lastVisit = DateTime.Today.AddDays(-14);
if (await LocalStorageService.ContainKeyAsync("LastVisit")) // JS Interop - musíme až do AfterRender
{
lastVisit = await LocalStorageService.GetItemAsync <DateTime>("LastVisit");
}
if ((await NastenkaWebApiClient.GetVzkazyAsync()).Vzkazy.Any(vzkaz => vzkaz.DatumVlozeni > lastVisit))
{
ShowNastenkaLink = true;
StateHasChanged();
}
await LocalStorageService.SetItemAsync("LastVisit", DateTime.Now);
await JSRuntime.InvokeVoidAsync("setTitle", "Volejbal - Přihlašování");
}
}
public async Task Persist <TState>(TState state)
{
await LocalStorageService.SetItemAsync(state.GetType().Name, state);
}
protected async Task JoinTable()
{
await LocalStorageService.SetItemAsync("currentTable", Table.Id);
NavigationManager.NavigateTo("/Game");
}