public PaymentTransactionType(DataLoader loader, UserRepository users)
{
Name = "Payment";
Description = "A payment. The amount will be negative.";
TransactionInterfaceType.Implement(this, loader, users);
}
public AdjustmentTransactionType(DataLoader loader, UserRepository users)
{
Name = "Adjustment";
Description = "An adjustment that was made to a user's balance.";
TransactionInterfaceType.Implement(this, loader, users);
Field(x => x.Description).Description("Justification for the adjustment.");
}
public PurchaseTransactionType(DataLoader loader, UserRepository users, ProductRepository products, UserManager <User> userManager, TransactionService transactionService)
{
Name = "Purchase";
Description = "A product purchase.";
TransactionInterfaceType.Implement(this, loader, users);
Field("pricePerUnit", x => x.ProductPrice).Description("The unit price of the product at the time of purchase.");
Field("itemName", x => x.ProductName).Description("The product's name at the time of purchase.");
Field(x => x.Quantity).Description("The quantity that was purchased");
Field("wasFromSubscription", x => x.IsFromSubscription).Description("Indicates if this purchase was triggered by a subscription.");
Field <BooleanGraphType>(
"canDelete",
description: "Indicates if the purchased can be cancelled.",
resolve: ctx => {
var currentUser = ctx.UserContext.As <DepanneurUserContext>().User;
var currentUserId = userManager.GetUserId(currentUser);
return(transactionService.CanCancel(currentUserId, ctx.Source));
});
Field <ProductType>("product", resolve: ctx => loader.LoadBatch("GetProductsById", ctx.Source.ProductId, products.GetProductsById));
}