public string GenerateTextReport(ITextProcessor txtProcessor)
{
string report = txtProcessor.AddHeader($"{this.customerName}'s Rental Record");
foreach (var rental in this.customerRentals)
{
var amount = rental.GetRentalAmount();
var title = txtProcessor.AddTitle(rental.GetItemTitle());
report += txtProcessor.AddLine($"{title}{amount}");
}
var footerContent = txtProcessor.AddLine($"Amount owed is {this.totalAmount}");
footerContent += txtProcessor.Add($"{this.customerName} has {this.frequentRentPoints} frequent renter points");
report += txtProcessor.AddFooter(footerContent);
return(report);
}