using System.Linq;
using System.Text;
using EDPlayerJournal.BGS;

namespace EliteBGS.LogGenerator;

public class FailedMissionFormat : LogFormatter {
    public string GenerateLog(Objective objective) {
        var missions = objective.EnabledOfType<MissionFailed>();

        if (missions.Count <= 0) {
            return "";
        }

        StringBuilder builder = new StringBuilder();

        var grouping = missions
                        .GroupBy(x => x.Mission.IsOnFoot)
                        ;

        foreach (var group in grouping) {
            int amount = group.Count();

            if (group.Key) {
                builder.AppendFormat("Failed {0} On Foot Mission(s)\n", amount);
            } else {
                builder.AppendFormat("Failed {0} Ship Mission(s)\n", amount);
            }
        }

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

    public string GenerateSummary(Objective objective) {
        var missions = objective.EnabledOfType<MissionFailed>();

        if (missions.Count <= 0) {
            return "";
        }

        StringBuilder sb = new();

        int onFootFails = missions.Where(x => x.Mission.IsOnFoot).Count();
        int shipFails = missions.Where(x => !x.Mission.IsOnFoot).Count();

        sb.Append("Fails: ");
        if (onFootFails > 0) {
            sb.AppendFormat("{0} Ground", onFootFails);
        }

        if (shipFails > 0) {
            if (onFootFails > 0) {
                sb.Append(", ");
            }
            sb.AppendFormat("{0} Ship", shipFails);
        }

        return sb.ToString();
    }
}