prs/prs.shared/Posters/InvoiceCSVPoster.cs

using Comal.Classes;
using InABox.Core;
using InABox.Poster.CSV;
using System;
using System.Collections.Generic;
using System.Text;

namespace PRS.Shared
{
    class InvoiceExportMap
    {
        public int Number { get; set; }

        public double Paid { get; set; }

        public double Balance { get; set; }

        public string Description { get; set; }

        public Guid ID { get; set; }
    }

    public class InvoiceCSVPoster : ICSVPoster<Invoice>
    {
        public ICSVExport Process(IEnumerable<Invoice> entities)
        {
            var export = new CSVExport<InvoiceExportMap>();
            export.DefineMapping(new()
            {
                new("Number", x => x.Number),
                new("Description", x => x.Description),
                new("Paid", x => x.Paid),
                new("Balance", x => x.Balance),
                new("ID", x => x.ID)
            });
            foreach(var entity in entities)
            {
                export.Add(new InvoiceExportMap
                {
                    Number = entity.Number,
                    Paid = entity.AmountPaid,
                    Balance = entity.Balance,
                    ID = entity.ID,
                    Description = entity.Description
                });
            }
            return export;
        }
    }
}