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Implemented cart service with state tracker and linked to main layout
continuous-integration/drone/pr Build is passing
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This commit is contained in:
Khwezi Mngoma
2026-06-09 23:39:49 +02:00
parent d3e9b30be5
commit 3bce80c963
10 changed files with 326 additions and 92 deletions
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MidrandBookshop/Components/Pages/Account.razor
+1 -74
View File
@@ -225,77 +225,4 @@
</div>
</div>
</div>
</div>
@code {
private bool showAddForm = false;
private AddressItem? editingAddress = null;
private string newAddressName = "";
private string newStreetAddress = "";
private string newCity = "";
private string newPostalCode = "";
private bool isBilling, isShipping;
private List<OrderItem> orderHistory = new()
{
new OrderItem { OrderId = "#MB-2026-9481", ProductId = "introduction-to-blazor", ProductTitle = "Introduction to Blazor WebAssembly Framework Development", OrderDate = new DateTime(2026, 5, 20), ShippingAddressName = "Home Address", Status = "Shipped", Total = 720.00 },
new OrderItem { OrderId = "#MB-2026-8712", ProductId = "mastering-css-isolation", ProductTitle = "Mastering CSS Isolation in Modern .NET Web Applications Architecture", OrderDate = new DateTime(2026, 4, 14), ShippingAddressName = "Midrand Books Warehouse", Status = "Delivered", Total = 890.00 }
};
private List<AddressItem> savedAddresses = new()
{
new AddressItem { Id = 1, Name = "Home Address", Street = "12 Main Road", City = "Midrand", PostalCode = "1685", IsBilling = true, IsShipping = true, IsPrimary = true },
new AddressItem { Id = 2, Name = "Corporate Office", Street = "45 Challink Street", City = "Halfway House", PostalCode = "1682", IsBilling = true, IsShipping = false, IsPrimary = false },
new AddressItem { Id = 3, Name = "Midrand Books Warehouse", Street = "Unit 8, Corporate Park North", City = "Randjespark", PostalCode = "1683", IsBilling = false, IsShipping = true, IsPrimary = false }
};
private void TriggerLogout() => Navigation.NavigateTo("/logout", forceLoad: true);
private void DownloadInvoice(string orderId) { /* Handle download sequence here */ }
private void OpenAddForm() { editingAddress = null; showAddForm = true; }
private void SaveAddress()
{
if (!string.IsNullOrWhiteSpace(newAddressName) && !string.IsNullOrWhiteSpace(newStreetAddress))
{
var nextId = savedAddresses.Any() ? savedAddresses.Max(a => a.Id) + 1 : 1;
savedAddresses.Add(new AddressItem
{
Id = nextId,
Name = newAddressName,
Street = newStreetAddress,
City = newCity,
PostalCode = newPostalCode,
IsBilling = isBilling,
IsShipping = isShipping,
IsPrimary = !savedAddresses.Any()
});
ResetAddForm();
}
}
private void ResetAddForm() { newAddressName = ""; newStreetAddress = ""; newCity = ""; newPostalCode = ""; isBilling = isShipping = showAddForm = false; }
private void StartEditing(AddressItem addr) { showAddForm = false; editingAddress = new AddressItem { Id = addr.Id, Name = addr.Name, Street = addr.Street, City = addr.City, PostalCode = addr.PostalCode, IsBilling = addr.IsBilling, IsShipping = addr.IsShipping, IsPrimary = addr.IsPrimary }; }
private void CancelEditing() => editingAddress = null;
private void UpdateAddress()
{
if (editingAddress != null)
{
var target = savedAddresses.FirstOrDefault(a => a.Id == editingAddress.Id);
if (target != null) { target.Name = editingAddress.Name; target.Street = editingAddress.Street; target.City = editingAddress.City; target.PostalCode = editingAddress.PostalCode; target.IsBilling = editingAddress.IsBilling; target.IsShipping = editingAddress.IsShipping; }
editingAddress = null;
}
}
private void DeleteAddress(AddressItem addr) { if (editingAddress?.Id == addr.Id) editingAddress = null; savedAddresses.Remove(addr); if (addr.IsPrimary && savedAddresses.Any()) savedAddresses.First().IsPrimary = true; }
private void SetPrimary(AddressItem target, ChangeEventArgs e)
{
var isChecked = (bool)(e.Value ?? false);
if (isChecked) { foreach (var addr in savedAddresses) addr.IsPrimary = (addr.Id == target.Id); }
else target.IsPrimary = false;
}
public class AddressItem { public int Id { get; set; } public string Name { get; set; } = ""; public string Street { get; set; } = ""; public string City { get; set; } = ""; public string PostalCode { get; set; } = ""; public bool IsBilling { get; set; } public bool IsShipping { get; set; } public bool IsPrimary { get; set; } }
public class OrderItem { public string OrderId { get; set; } = ""; public string ProductId { get; set; } = ""; public string ProductTitle { get; set; } = ""; public DateTime OrderDate { get; set; } public string ShippingAddressName { get; set; } = ""; public string Status { get; set; } = ""; public double Total { get; set; } }
}
</div>
MidrandBookshop/Components/Pages/Account.razor.cs
+75
View File
@@ -0,0 +1,75 @@
namespace MidrandBookshop.Components.Pages;
public partial class Account
{
private bool showAddForm = false;
private AddressItem? editingAddress = null;
private string newAddressName = "";
private string newStreetAddress = "";
private string newCity = "";
private string newPostalCode = "";
private bool isBilling, isShipping;
private List<OrderItem> orderHistory = new()
{
new OrderItem { OrderId = "#MB-2026-9481", ProductId = "introduction-to-blazor", ProductTitle = "Introduction to Blazor WebAssembly Framework Development", OrderDate = new DateTime(2026, 5, 20), ShippingAddressName = "Home Address", Status = "Shipped", Total = 720.00 },
new OrderItem { OrderId = "#MB-2026-8712", ProductId = "mastering-css-isolation", ProductTitle = "Mastering CSS Isolation in Modern .NET Web Applications Architecture", OrderDate = new DateTime(2026, 4, 14), ShippingAddressName = "Midrand Books Warehouse", Status = "Delivered", Total = 890.00 }
};
private List<AddressItem> savedAddresses = new()
{
new AddressItem { Id = 1, Name = "Home Address", Street = "12 Main Road", City = "Midrand", PostalCode = "1685", IsBilling = true, IsShipping = true, IsPrimary = true },
new AddressItem { Id = 2, Name = "Corporate Office", Street = "45 Challink Street", City = "Halfway House", PostalCode = "1682", IsBilling = true, IsShipping = false, IsPrimary = false },
new AddressItem { Id = 3, Name = "Midrand Books Warehouse", Street = "Unit 8, Corporate Park North", City = "Randjespark", PostalCode = "1683", IsBilling = false, IsShipping = true, IsPrimary = false }
};
private void TriggerLogout() => Navigation.NavigateTo("/logout", forceLoad: true);
private void DownloadInvoice(string orderId) { /* Handle download sequence here */ }
private void OpenAddForm() { editingAddress = null; showAddForm = true; }
private void SaveAddress()
{
if (!string.IsNullOrWhiteSpace(newAddressName) && !string.IsNullOrWhiteSpace(newStreetAddress))
{
var nextId = savedAddresses.Any() ? savedAddresses.Max(a => a.Id) + 1 : 1;
savedAddresses.Add(new AddressItem
{
Id = nextId,
Name = newAddressName,
Street = newStreetAddress,
City = newCity,
PostalCode = newPostalCode,
IsBilling = isBilling,
IsShipping = isShipping,
IsPrimary = !savedAddresses.Any()
});
ResetAddForm();
}
}
private void ResetAddForm() { newAddressName = ""; newStreetAddress = ""; newCity = ""; newPostalCode = ""; isBilling = isShipping = showAddForm = false; }
private void StartEditing(AddressItem addr) { showAddForm = false; editingAddress = new AddressItem { Id = addr.Id, Name = addr.Name, Street = addr.Street, City = addr.City, PostalCode = addr.PostalCode, IsBilling = addr.IsBilling, IsShipping = addr.IsShipping, IsPrimary = addr.IsPrimary }; }
private void CancelEditing() => editingAddress = null;
private void UpdateAddress()
{
if (editingAddress != null)
{
var target = savedAddresses.FirstOrDefault(a => a.Id == editingAddress.Id);
if (target != null) { target.Name = editingAddress.Name; target.Street = editingAddress.Street; target.City = editingAddress.City; target.PostalCode = editingAddress.PostalCode; target.IsBilling = editingAddress.IsBilling; target.IsShipping = editingAddress.IsShipping; }
editingAddress = null;
}
}
private void DeleteAddress(AddressItem addr) { if (editingAddress?.Id == addr.Id) editingAddress = null; savedAddresses.Remove(addr); if (addr.IsPrimary && savedAddresses.Any()) savedAddresses.First().IsPrimary = true; }
private void SetPrimary(AddressItem target, ChangeEventArgs e)
{
var isChecked = (bool)(e.Value ?? false);
if (isChecked) { foreach (var addr in savedAddresses) addr.IsPrimary = (addr.Id == target.Id); }
else target.IsPrimary = false;
}
public class AddressItem { public int Id { get; set; } public string Name { get; set; } = ""; public string Street { get; set; } = ""; public string City { get; set; } = ""; public string PostalCode { get; set; } = ""; public bool IsBilling { get; set; } public bool IsShipping { get; set; } public bool IsPrimary { get; set; } }
public class OrderItem { public string OrderId { get; set; } = ""; public string ProductId { get; set; } = ""; public string ProductTitle { get; set; } = ""; public DateTime OrderDate { get; set; } public string ShippingAddressName { get; set; } = ""; public string Status { get; set; } = ""; public double Total { get; set; } }
}
MidrandBookshop/Components/Pages/ProductView.razor.cs
+29 -4
View File
@@ -3,6 +3,7 @@ using LiteCharms.Features.MidrandBooks.Authors;
using LiteCharms.Features.MidrandBooks.Authors.Models;
using LiteCharms.Features.MidrandBooks.Products;
using LiteCharms.Features.MidrandBooks.Products.Models;
using MidrandBookshop.Services.ShoppingCart;
namespace MidrandBookshop.Components.Pages;
@@ -12,10 +13,12 @@ public partial class ProductView : ComponentBase
[Inject] private ProductService ProductService { get; set; } = default!;
[Inject] private AuthorService AuthorService { get; set; } = default!;
[Inject] private CartService CartService { get; set; } = default!;
[Inject] private NavigationManager Navigation { get; set; } = default!;
protected bool IsLoading { get; private set; } = true;
protected Product? CurrentProduct { get; private set; }
protected ProductPrice? CurrentPrice { get; private set; }
protected decimal LivePrice { get; private set; } = 0.00m;
protected string AuthorName { get; private set; } = "Unknown Author";
protected string PrimaryCategory { get; private set; } = "General";
@@ -44,6 +47,7 @@ public partial class ProductView : ComponentBase
var priceResult = await ProductService.GetProductPriceAsync(BookId);
LivePrice = priceResult.IsSuccess ? priceResult.Value.Amount : 0m;
CurrentPrice = priceResult.IsSuccess ? priceResult.Value : null;
var categoryResult = await ProductService.GetProductCategoriesAsync(BookId);
if (categoryResult.IsSuccess && categoryResult.Value.Length > 0)
@@ -73,6 +77,7 @@ public partial class ProductView : ComponentBase
catch (Exception)
{
CurrentProduct = null;
CurrentPrice = null;
}
finally
{
@@ -80,14 +85,34 @@ public partial class ProductView : ComponentBase
}
}
protected void IncreaseQty() => Quantity++;
protected void DecreaseQty() { if (Quantity > 1) Quantity--; }
protected void IncreaseQty()
{
Quantity++;
protected void HandleAddToCart()
if (CurrentPrice is not null)
CartService.UpdateQuantity(CurrentPrice!.Id, Quantity);
}
protected void DecreaseQty()
{
if (Quantity > 1)
{
Quantity--;
CartService.UpdateQuantity(CurrentPrice!.Id, Quantity);
}
}
protected async void HandleAddToCart()
{
if (CurrentProduct == null) return;
if (CurrentPrice is not null)
{
CartService.AddItem(CurrentPrice);
Quantity++;
}
}
protected void ViewAllAuthorBooks()
{
if (CurrentAuthor is not null)