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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| @page "/Checkout" | ||
| @using kuro_desserts.Services | ||
| @using kuro_desserts.Models | ||
| @using System.Text.Json | ||
| @using System.Net.Http.Headers | ||
| @inject CartService CartService | ||
| @inject HttpClient HttpClient | ||
| @inject NavigationManager NavigationManager | ||
| @inject IJSRuntime JsRuntime; | ||
|
|
||
| <PageTitle>Cart</PageTitle> | ||
|
|
||
| @if (Cart.Orders!.Any()) | ||
| { | ||
| <h4>Your cart</h4> | ||
| <div class="overflow-auto"> | ||
| <table class="table"> | ||
| <thead> | ||
| <tr> | ||
| <th>#</th> | ||
| <th>Dessert</th> | ||
| <th>Flavor</th> | ||
| <th>Toppings</th> | ||
| <th>Price</th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| @{ | ||
| var i = 1; | ||
| } | ||
| @foreach (var order in Cart.Orders!) | ||
| { | ||
| <tr> | ||
| <td>@i</td> | ||
| <td>@order.Dessert!.Name</td> | ||
| <td>@order.Flavor!.Name</td> | ||
| <td></td> | ||
| <td>@order.GetDessertPrice().ToString("C")</td> | ||
| </tr> | ||
| i += 1; | ||
| @if (order.Toppings!.Any()) | ||
| { | ||
| @foreach (var topping in order.Toppings!) | ||
| { | ||
| <tr> | ||
| <td></td> | ||
| <td></td> | ||
| <td></td> | ||
| <td>@topping.Topping!.Name</td> | ||
| <td>@topping.Topping.Price.ToString("C")</td> | ||
| </tr> | ||
| } | ||
| } | ||
| } | ||
| <tr> | ||
| <td></td> | ||
| <td>Total</td> | ||
| <td></td> | ||
| <td></td> | ||
| <td>@Cart.GetTotalPrice().ToString("C")</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
| </div> | ||
| @if (_addresses != null) | ||
| { | ||
| <select class="form-select my-3" @onchange="SelectAddress"> | ||
| <option value="" selected>Select an address</option> | ||
| @foreach (var address in _addresses) | ||
| { | ||
| <option value="@address.Id">@address.Line</option> | ||
| } | ||
| </select> | ||
| <button class="btn btn-success my-3 @(_addressSelected ? "" : "disabled")" @onclick="ConfirmCheckout">Checkout</button> | ||
| } | ||
| else | ||
| { | ||
| <NavLink href="/profile/create" class="btn btn-danger my-3">You don't have any address, Click here to add one</NavLink> | ||
| } | ||
| } | ||
| else | ||
| { | ||
| <h1>You have nothing in your cart, go to buy something</h1> | ||
| } | ||
|
|
||
| @code { | ||
| Cart Cart => CartService.Cart; | ||
| Address[]? _addresses; | ||
| string? _token; | ||
| bool _addressSelected; | ||
|
|
||
| protected override async Task OnAfterRenderAsync(bool firstRender) | ||
| { | ||
| if (firstRender) | ||
| { | ||
| _token = await JsRuntime.InvokeAsync<string?>("ReadCookie.ReadCookie", "token"); | ||
| HttpClient.DefaultRequestHeaders.Authorization = AuthenticationHeaderValue.Parse(_token); | ||
| try | ||
| { | ||
| _addresses = await HttpClient.GetFromJsonAsync<Address[]?>($"{NavigationManager.BaseUri}api/addresses"); | ||
| } | ||
| catch (JsonException) | ||
| { | ||
| _addresses = null; | ||
| } | ||
| StateHasChanged(); | ||
| } | ||
| } | ||
|
|
||
| void SelectAddress(ChangeEventArgs e) | ||
| { | ||
| if (e.Value!.ToString() != "") | ||
| { | ||
| Cart.AddressId = Guid.Parse(e.Value.ToString()!); | ||
| _addressSelected = true; | ||
| } | ||
| else | ||
| { | ||
| _addressSelected = false; | ||
| } | ||
| } | ||
|
|
||
| async Task ConfirmCheckout() | ||
| { | ||
| var toppings = Cart.Orders!.SelectMany(order => order.Toppings!).ToList(); | ||
| var checkoutRequest = new CheckoutRequest | ||
| { | ||
| Cart = new Cart { AddressId = Cart.AddressId }, | ||
| Orders = Cart.Orders!, | ||
| OrderToppings = toppings | ||
| }; | ||
| HttpClient.DefaultRequestHeaders.Authorization = AuthenticationHeaderValue.Parse(_token); | ||
| await HttpClient.PostAsJsonAsync($"{NavigationManager.BaseUri}api/checkout", checkoutRequest); | ||
| NavigationManager.NavigateTo("/orders", forceLoad: true); | ||
| } | ||
|
|
||
| } |
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