BlazorStart/Start/Client/Components/CreateContainer.razor

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@using Start.Shared
@using System.IO
@inject HttpClient Http
<Dialog Title="Create Container" Active="this.IsOpen" OnClose="this.OnDialogClose">
<EditForm Model="this.model" OnValidSubmit="this.OnSubmit">
@if (displayError)
{
<Alert Type="Alert.AlertType.Error">
There was an error creating the container
</Alert>
}
<div class="form-group">
<div class="container">
<div class="columns">
<div class="column col-12">
<div>
<label for="createBookmarkContainerTitle" class="form-label">Title</label>
<InputText id="createBookmarkContainerTitle" name="createBookmarkContainerTitle"
class="form-input" @bind-Value="this.model.Title" />
</div>
</div>
</div>
</div>
<div class="container">
<div class="columns">
<div class="column col-12 text-right">
<div>
<button type="submit" class="btn btn-primary">
<i class="icon icon-plus"></i> Create
</button>
</div>
</div>
</div>
</div>
</div>
</EditForm>
</Dialog>
@code {
[Parameter]
public EventCallback<BookmarkContainerDto> OnCreated { get; set; }
[Parameter]
public bool IsOpen { get; set; }
[Parameter]
public EventCallback OnClose { get; set; }
private BookmarkContainerDto model = new("");
private bool displayError = false;
protected async void OnSubmit()
{
HttpResponseMessage response = await Http
.PostAsJsonAsync("BookmarkContainers/Create", model.Title);
Stream stream = response.RequestMessage!.Content!.ReadAsStream();
StreamReader reader = new StreamReader(stream);
Console.WriteLine(reader.ReadToEnd());
BookmarkContainerDto? container = await response
!.Content
!.ReadFromJsonAsync<BookmarkContainerDto>();
if (container == null)
{
this.displayError = true;
}
else
{
await this.OnCreated.InvokeAsync(container);
}
}
protected async void OnDialogClose()
{
this.IsOpen = false;
await this.OnClose.InvokeAsync();
}
}