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src/BlazingPizza.Client/App.cshtml → src/BlazingPizza.Client/App.razor
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,3 @@ | ||
| <UserStateProvider> | ||
| <Router AppAssembly=typeof(Program).Assembly /> | ||
| </UserStateProvider> | ||
| </UserStateProvider> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| @page "/myorders/{orderId:int}" | ||
| @using System.Threading | ||
| @layout ForceSignInLayout | ||
| @inject IUriHelper UriHelper | ||
| @inject HttpClient HttpClient | ||
| @implements IDisposable | ||
|
|
||
| <div class="main"> | ||
| @if (invalidOrder) | ||
| { | ||
| <h2>Nope</h2> | ||
| <p>Sorry, this order could not be loaded.</p> | ||
| } | ||
| else if (orderWithStatus == null) | ||
| { | ||
| <text>Loading...</text> | ||
| } | ||
| else | ||
| { | ||
| <div class="track-order"> | ||
| <div class="track-order-title"> | ||
| <h2> | ||
| Order placed @orderWithStatus.Order.CreatedTime.ToLongDateString() | ||
| </h2> | ||
| <p class="ml-auto mb-0"> | ||
| Status: <strong>@orderWithStatus.StatusText</strong> | ||
| </p> | ||
| </div> | ||
| <div class="track-order-body"> | ||
| <div class="track-order-details"> | ||
| @foreach (var pizza in orderWithStatus.Order.Pizzas) | ||
| { | ||
| <p> | ||
| <strong> | ||
| @(pizza.Size)" | ||
| @pizza.Special.Name | ||
| (£@pizza.GetFormattedTotalPrice()) | ||
| </strong> | ||
| </p> | ||
|
|
||
| <ul> | ||
| @foreach (var topping in pizza.Toppings) | ||
| { | ||
| <li>+ @topping.Topping.Name</li> | ||
| } | ||
| </ul> | ||
| } | ||
|
|
||
| <p> | ||
| <strong> | ||
| Total price: | ||
| £@orderWithStatus.Order.GetFormattedTotalPrice() | ||
| </strong> | ||
| </p> | ||
| </div> | ||
| <div class="track-order-map"> | ||
| <Map Zoom="13" Markers="@orderWithStatus.MapMarkers" /> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| } | ||
| </div> | ||
|
|
||
| @functions { | ||
| [Parameter] int OrderId { get; set; } | ||
|
|
||
| OrderWithStatus orderWithStatus; | ||
| bool invalidOrder; | ||
| CancellationTokenSource pollingCancellationToken; | ||
|
|
||
| string BaseUri => UriHelper.GetBaseUri().TrimEnd('/'); | ||
|
|
||
| protected override void OnParametersSet() | ||
| { | ||
| // If we were already polling for a different order, stop doing so | ||
| pollingCancellationToken?.Cancel(); | ||
|
|
||
| // Start a new poll loop | ||
| PollForUpdates(); | ||
| } | ||
|
|
||
| void IDisposable.Dispose() | ||
| { | ||
| pollingCancellationToken?.Cancel(); | ||
| } | ||
|
|
||
| private async void PollForUpdates() | ||
| { | ||
| pollingCancellationToken = new CancellationTokenSource(); | ||
| while (!pollingCancellationToken.IsCancellationRequested) | ||
| { | ||
| try | ||
| { | ||
| invalidOrder = false; | ||
| orderWithStatus = await HttpClient.GetJsonAsync<OrderWithStatus>($"{BaseUri}/orders/{OrderId}"); | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| invalidOrder = true; | ||
| pollingCancellationToken.Cancel(); | ||
| Console.Error.WriteLine(ex); | ||
| } | ||
|
|
||
| StateHasChanged(); | ||
|
|
||
| await Task.Delay(4000); | ||
| } | ||
| } | ||
| } |
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...za.Client/Shared/ForceSignInLayout.cshtml → ...zza.Client/Shared/ForceSignInLayout.razor
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...zingPizza.Client/Shared/MainLayout.cshtml → ...azingPizza.Client/Shared/MainLayout.razor
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