public void Should_Add_And_Remove_When_AlertTimout()
{
Services.AddHttpClientInterceptor();
var alertComponent = RenderComponent <TestAlertError>();
var alert = new JhiAlert
{
Msg = "test",
Type = TypeAlert.Danger,
Timeout = 100
};
alertComponent.Instance.AlertError.AddAlert(alert);
alertComponent.WaitForAssertion(() =>
{
var alerts = alertComponent.Instance.AlertError.GetAlerts();
(alerts.Count > 0).Should().BeTrue();
alerts.First(a => a.Msg == $"test").Should().NotBeNull();
});
alertComponent.WaitForAssertion(() =>
{
var alerts = alertComponent.Instance.AlertError.GetAlerts();
(alerts.Count == 0).Should().BeTrue();
});
}
public async Task AddAlert(JhiAlert alert)
{
Alerts.Add(alert);
if (alert.Timeout != 0)
{
RemoveAfter(alert, alert.Timeout);
}
await InvokeAsync(StateHasChanged);
}
private void AddErrorAlert(string errorMsg)
{
var alert = new JhiAlert
{
Type = TypeAlert.Danger,
Msg = errorMsg,
Timeout = 3000,
Scoped = true,
};
AddAlert(alert);
}
private void RemoveAfter(JhiAlert alert, double timeout)
{
var timer = new Timer {
Interval = timeout
};
timer.Elapsed += (sender, args) =>
{
if (sender is Timer senderTimer)
{
senderTimer.Stop();
}
RemoveAlert(alert);
};
timer.Start();
}
private Color GetColorAlert(JhiAlert alert)
{
switch (alert.Type)
{
case TypeAlert.Danger:
return(Color.Danger);
case TypeAlert.Info:
return(Color.Info);
case TypeAlert.Success:
return(Color.Success);
case TypeAlert.Warning:
return(Color.Warning);
default:
return(Color.Danger);
}
}
public async Task RemoveAlert(JhiAlert alert)
{
Alerts.Remove(alert);
await InvokeAsync(StateHasChanged);
}
