EliteBGS/BGS/SellCargo.cs

using System.Text;
using System.Linq;
using EDJournal;

namespace EliteBGS.BGS {
    public class SellCargo : LogEntry {
        public int Profit { get; set; }
        public override string ToString() {
            StringBuilder builder = new StringBuilder();
            var sold = Entries.OfType<MarketSellEntry>().ToArray();

            if (sold == null || sold.Length == 0) {
                return builder.ToString();
            }

            foreach (MarketSellEntry sell in sold) {
                builder.AppendFormat("Sold {0} {1} to the {2}",
                    sell.Count,
                    sell.Type,
                    sell.BlackMarket ? "Black Market" : "Commodity Market"
                    );

                if (Profit != 0) {
                    builder.AppendFormat(" ({0} {1})",
                        Credits.FormatCredits(Profit),
                        Profit < 0 ? "loss" : "profit"
                        );
                }
            }

            return builder.ToString().Trim();
        }

        /// <summary>
        /// Selling resources to a market only helps the controlling faction
        /// </summary>
        public override bool OnlyControllingFaction => true;
    }
}