diff options
Diffstat (limited to 'src/Services/OrderService.cs')
| -rw-r--r-- | src/Services/OrderService.cs | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/src/Services/OrderService.cs b/src/Services/OrderService.cs new file mode 100644 index 0000000..21dfdee --- /dev/null +++ b/src/Services/OrderService.cs @@ -0,0 +1,126 @@ +using System; +using System.Linq; +using System.Threading.Tasks; +using IOL.Helpers; +using IOL.VippsEcommerce; +using IOL.VippsEcommerce.Models.Api; +using Microsoft.Extensions.Configuration; +using Microsoft.Extensions.Localization; +using VSH.Data; +using VSH.Data.Database; +using VSH.Data.Results; +using VSH.Utilities; + +namespace VSH.Services; + +public class OrderService +{ + private readonly MainDbContext _context; + private readonly IStringLocalizer<SharedServiceResources> _localizer; + private readonly IVippsEcommerceService _vippsService; + private readonly string _vippsMsn; + + public OrderService( + MainDbContext context, + IStringLocalizer<SharedServiceResources> localizer, + IVippsEcommerceService vippsService, + IConfiguration configuration + ) { + _context = context; + _localizer = localizer; + _vippsService = vippsService; + _vippsMsn = configuration.GetValue<string>("VIPPS_MSN"); + } + + public AppValidationResult ValidateOrderProducts(Order payload) { + var validationResult = new AppValidationResult(); + foreach (var product in payload.Products) { + var dbProduct = _context.Products.SingleOrDefault(p => p.Id == product.Id); + if (dbProduct == default || !dbProduct.IsAvailable || !dbProduct.IsVisible) { + var error = new AppValidationResult.ValidationError(product.Id); + error.Errors.Add(string.Format(_localizer["Dette produktet er dessverre ikke tilgjengelig"])); + validationResult.Errors.Add(error); + } else if (dbProduct.Count != -1 && dbProduct.Count < product.NumberOfItems) { + var error = new AppValidationResult.ValidationError(product.Id); + error.Errors.Add(string.Format(_localizer + [ + "Vi har dessverre ikke så mange eksemplarer av dette produktet"])); + validationResult.Errors.Add(error); + } + } + + return validationResult; + } + + public AppValidationResult ValidateOrder(Order payload) { + var validationResult = new AppValidationResult(); + if (payload.ContactInfo != default) { + if (payload.ContactInfo.Name.IsNullOrWhiteSpace()) { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["Navn er påkrevd"]); + validationResult.Errors.Add(error); + } + + if (payload.ContactInfo.EmailAddress.IsNullOrWhiteSpace()) { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["E-postadresse er påkrevd"]); + validationResult.Errors.Add(error); + } else if (!payload.ContactInfo.EmailAddress.IsValidEmailAddress()) { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["E-postadressen er ugyldig"]); + validationResult.Errors.Add(error); + } + + if (payload.ContactInfo.PhoneNumber.IsNullOrWhiteSpace()) { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["Telefonnummer er påkrevd"]); + validationResult.Errors.Add(error); + } else if (!payload.ContactInfo.PhoneNumber.IsValidNorwegianPhoneNumber()) { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["Telefonnummeret er ugyldig"]); + validationResult.Errors.Add(error); + } + } else { + var error = new AppValidationResult.ValidationError(); + error.Errors.Add(_localizer["Kontaktinfo er påkrevd"]); + validationResult.Errors.Add(error); + } + + var productValidationResult = ValidateOrderProducts(payload); + validationResult.Errors.AddRange(productValidationResult.Errors); + + return validationResult; + } + + public async Task<Uri> GetVippsPaymentUrlAsync(Order order, string hostname) { + var totalAmountInOre = order.Products.Sum(c => c.NumberOfItems * c.PriceAtTimeOfOrder) * 100; + + var initiatePaymentRequest = new VippsInitiatePaymentRequest { + CustomerInfo = new TCustomerInfo { + MobileNumber = order.ContactInfo.PhoneNumber + }, + Transaction = new TTransactionInfoInitiate { + Amount = Convert.ToInt32(totalAmountInOre), + OrderId = order.OrderReference, + TimeStamp = DateTime.UtcNow.ToString("o"), + SkipLandingPage = false, + TransactionText = "Bestilling på nett", + UseExplicitCheckoutFlow = false + }, + MerchantInfo = new TMerchantInfo { + FallBack = hostname + "/api/orders/vipps/payment-callback/" + order.OrderReference, + CallbackPrefix = hostname + "/api/orders/vipps/callbacks-for-payment-update", + IsApp = false, + MerchantSerialNumber = _vippsMsn + } + }; + + try { + var response = await _vippsService.InitiatePaymentAsync(initiatePaymentRequest); + return response.Url.IsNullOrWhiteSpace() ? default : new Uri(response.Url); + } catch (Exception e) { + Console.WriteLine(e); + throw; + } + } +}
\ No newline at end of file |