using Hutopy.Application.Common.Interfaces;

namespace Hutopy.Application.Stripe.Queries;

public record GetMyLastReceiptQuery : IRequest<MyLastReceiptDto>
{
    public string Email { get; set; } = string.Empty;
    public string CreatorId { get; set; } = string.Empty;
};

public class GetMyLastReceiptQueryHandler(
    IApplicationDbContext dbContext
    )
    : IRequestHandler<GetMyLastReceiptQuery, MyLastReceiptDto>
{
    public async Task<MyLastReceiptDto> Handle(GetMyLastReceiptQuery request, CancellationToken cancellationToken)
    {
        var lastTransaction = await dbContext.UserTransactions.OrderBy(x => x.Created)
            .LastOrDefaultAsync(x => x.ApplicationUserId == request.CreatorId && x.StripeBillingDetailEmail == request.Email,
                cancellationToken);
        
        var receiptUrl = new MyLastReceiptDto
        {
            ReceiptUrl = lastTransaction?.StripeReceiptUrl ?? "",
        };

        return receiptUrl;
    }
}