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Implemented order ui and validation. Added coupon handling

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Marcel Baumgartner
2023-10-19 00:30:54 +02:00
parent f7a16fd287
commit 6410846afc
11 changed files with 1349 additions and 3 deletions
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Moonlight/Shared/Views/Store/Order.razor Normal file
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@page "/store/order/{slug}"
@using Moonlight.App.Services.Store
@using Moonlight.App.Services
@using Moonlight.App.Database.Entities.Store
@using Moonlight.App.Repositories
@inject ConfigService ConfigService
@inject StoreService StoreService
@inject IdentityService IdentityService
@inject AlertService AlertService
@inject Repository<Product> ProductRepository
@inject Repository<Coupon> CouponRepository
<LazyLoader Load="Load">
@if (SelectedProduct == null)
{
@*
TODO: Add 404 here
*@
}
else
{
<div class="row">
<div class="col-md-7 col-12">
<div class="card mb-5">
<div class="card-body">
<h2 class="fs-2x fw-bold mb-10">@(SelectedProduct.Name)</h2>
<p class="text-gray-400 fs-4 fw-semibold">
@Formatter.FormatLineBreaks(SelectedProduct.Description)
</p>
</div>
</div>
<div class="row mb-5">
<div class="col-md-4 col-12">
<a @onclick="() => SetDurationMultiplicator(1)" @onclick:preventDefault href="#" class="card card-body bg-hover-secondary text-center @(DurationMultiplicator == 1 ? "border border-info" : "")">
<h4 class="fw-bold mb-0 align-middle">@(SelectedProduct.Duration * 1) days</h4>
</a>
</div>
<div class="col-md-4 col-12">
<a @onclick="() => SetDurationMultiplicator(2)" @onclick:preventDefault href="#" class="card card-body bg-hover-secondary text-center @(DurationMultiplicator == 2 ? "border border-info" : "")">
<h4 class="fw-bold mb-0 align-middle">@(SelectedProduct.Duration * 2) days</h4>
</a>
</div>
<div class="col-md-4 col-12">
<a @onclick="() => SetDurationMultiplicator(3)" @onclick:preventDefault href="#" class="card card-body bg-hover-secondary text-center @(DurationMultiplicator == 3 ? "border border-info" : "")">
<h4 class="fw-bold mb-0 align-middle">@(SelectedProduct.Duration * 3) days</h4>
</a>
</div>
</div>
<div class="card mb-5">
<div class="card-body">
<h3 class="fs-1x fw-bold mb-10">Apply coupon codes</h3>
<div class="input-group">
<input @bind="CouponCode" class="form-control form-control-solid" placeholder="Coupon code..."/>
<button @onclick="ApplyCoupon" class="btn btn-primary">Apply</button>
</div>
</div>
</div>
</div>
<div class="col-md-1 col-12"></div>
<div class="col-md-3 col-12">
<div class="card">
<div class="card-header">
<h3 class="card-title">Summary</h3>
</div>
@{
var defaultPrice = SelectedProduct.Price * DurationMultiplicator;
double actualPrice;
if (SelectedCoupon == null)
actualPrice = defaultPrice;
else
actualPrice = Math.Round(defaultPrice * SelectedCoupon.Percent / 100, 2);
var currency = ConfigService.Get().Store.Currency;
}
<div class="card-body fs-5">
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Today</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(currency) @(defaultPrice)</span>
</div>
</div>
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Renew</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(currency) @(defaultPrice)</span>
</div>
</div>
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Duration</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(SelectedProduct.Duration * DurationMultiplicator) days</span>
</div>
</div>
<div class="separator my-4"></div>
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Discount</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(SelectedCoupon?.Percent ?? 0)%</span>
</div>
</div>
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Coupon</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(SelectedCoupon?.Code ?? "None")</span>
</div>
</div>
<div class="separator my-4"></div>
<div class="d-flex flex-stack">
<div class="text-gray-700 fw-semibold me-2">Total</div>
<div class="d-flex align-items-senter">
<span class="fw-bold">@(currency) @(actualPrice)</span>
</div>
</div>
<div class="mt-7">
@if (!CanBeOrdered && !string.IsNullOrEmpty(ErrorMessage))
{
<div class="alert alert-warning bg-warning text-white text-center">
@ErrorMessage
</div>
}
</div>
</div>
<div class="card-footer">
@if (IsValidating)
{
<button class="btn btn-primary w-100 disabled" disabled="">
<span class="spinner-border spinner-border-sm align-middle"></span>
</button>
}
else
{
if (CanBeOrdered)
{
<button class="btn btn-primary w-100">Order for @(currency) @(actualPrice)</button>
}
else
{
<button class="btn btn-primary w-100 disabled" disabled="">Order for @(currency) @(actualPrice)</button>
}
}
</div>
</div>
</div>
<div class="col-md-1 col-12"></div>
</div>
}
</LazyLoader>
@code
{
[Parameter]
public string Slug { get; set; }
private Product? SelectedProduct;
private Coupon? SelectedCoupon;
private int DurationMultiplicator = 1;
private string CouponCode = "";
private bool CanBeOrdered = false;
private bool IsValidating = false;
private string ErrorMessage = "";
private async Task SetDurationMultiplicator(int i)
{
DurationMultiplicator = i;
await Revalidate();
}
private async Task ApplyCoupon()
{
SelectedCoupon = CouponRepository
.Get()
.FirstOrDefault(x => x.Code == CouponCode);
CouponCode = "";
await InvokeAsync(StateHasChanged);
if (SelectedCoupon == null)
{
await AlertService.Error("", "Invalid coupon code entered");
return;
}
await Revalidate();
}
private Task Revalidate()
{
if (SelectedProduct == null) // Prevent validating null
return Task.CompletedTask;
IsValidating = true;
InvokeAsync(StateHasChanged);
Task.Run(async () =>
{
try
{
await StoreService.Order.Validate(IdentityService.CurrentUser, SelectedProduct, 1, SelectedCoupon);
CanBeOrdered = true;
}
catch (DisplayException e)
{
CanBeOrdered = false;
ErrorMessage = e.Message;
}
IsValidating = false;
await InvokeAsync(StateHasChanged);
});
return Task.CompletedTask;
}
private async Task Load(LazyLoader _)
{
SelectedProduct = ProductRepository
.Get()
.FirstOrDefault(x => x.Slug == Slug);
await Revalidate();
}
}