using Newtonsoft.Json.Linq;

namespace EDPlayerJournal;

public class Mission : IComparable<Mission> {
    public ulong MissionID { get; set; } = 0;

    /// <summary>
    /// Name of the mission, in machine readable format.
    /// </summary>
    public string? Name { get; set; }

    /// <summary>
    /// Localised, human readable mission name.
    /// </summary>
    public string? LocalisedName { get; set; }

    /// <summary>
    /// Target of the mission. Optional.
    /// </summary>
    public string? Target { get; set; }

    /// <summary>
    /// Target of the mission as a localised human readable string.
    /// </summary>
    public string? TargetLocalised { get; set; }

    /// <summary>
    /// Target system of the mission
    /// </summary>
    public string? DestinationSystem { get; set; }

    /// <summary>
    /// Destination station.
    /// </summary>
    public string? DestinationStation { get; set; }

    /// <summary>
    /// Destination settlement
    /// </summary>
    public string? DestinationSettlement { get; set; }

    /// <summary>
    /// In case of redirection, these values denote the new system.
    /// </summary>
    public string? NewDestinationSystem { get; set; }

    /// <summary>
    /// In case of redirection, these values denote the new station.
    /// </summary>
    public string? NewDestinationStation { get; set; }

    /// <summary>
    /// Faction offering the mission.
    /// </summary>
    public string? Faction { get; set; }

    /// <summary>
    /// Target faction (for example for courier missions).
    /// </summary>
    public string? TargetFaction { get; set; }

    /// <summary>
    /// Whether the mission is a wing message.
    /// </summary>
    public bool Wing { get; set; } = false;

    /// <summary>
    /// Expiry date for the mission.
    /// </summary>
    public string? Expiry { get; set; }

    /// <summary>
    /// Influence reward offered. This is for accepting missions only, see the
    /// mission effects for actual effects once the mission is complete.
    /// </summary>
    public string? Influence { get; set; }

    /// <summary>
    /// Reputation reward offered.
    /// </summary>
    public string? Reputation { get; set; }

    /// <summary>
    /// Number of kills required for massacre missions.
    /// </summary>
    public ulong? KillCount { get; set; }

    /// <summary>
    /// Monatery reward offered for the mission. Optional, as donate missions don't give
    /// a monatery reward.
    /// </summary>
    public ulong? Reward { get; set; }

    /// <summary>
    /// Amount donated for donation missions, optional. If this is null, then
    /// the mission was not a donation mission.
    /// </summary>
    public ulong? Donation { get; set; }

    /// <summary>
    /// Actual amount donated.
    /// </summary>
    public ulong? Donated { get; set; }

    /// <summary>
    /// Commodity delivered, or donated. Optional, if this is null, then no
    /// commodity was donated or delivered.
    /// </summary>
    public string? Commodity { get; set; }

    /// <summary>
    /// Amount of the commodity donated or delivered. Optional.
    /// </summary>
    public ulong? Count { get; set; }

    /// <summary>
    /// How many passengers are being transported.
    /// </summary>
    public ulong? PassengerCount { get; set; }

    /// <summary>
    /// If the passengers are VIPs.
    /// </summary>
    public bool? PassengerVIPs { get; set; }

    /// <summary>
    /// If the passengers are wanted.
    /// </summary>
    public bool? PassengerWanted { get; set; }

    /// <summary>
    /// What sort of passengers are being transported.
    /// </summary>
    public string? PassengerType { get; set; }

    public int CompareTo(Mission? other) {
        if (other == null) {
            return 1;
        }

        return MissionID.CompareTo(other.MissionID);
    }

    private static Mission FromJSON(JObject o) {
        Mission mission = new Mission();

        mission.MissionID = o.Value<ulong?>("MissionID") ?? 0;

        mission.Reputation = o.Value<string>("Reputation");
        mission.Influence = o.Value<string>("Influence");

        mission.DestinationSystem = o.Value<string>("DestinationSystem");
        mission.DestinationSettlement = o.Value<string>("DestinationSettlement");
        mission.DestinationStation = o.Value<string>("DestinationStation");

        mission.NewDestinationSystem = o.Value<string>("NewDestinationSystem");
        mission.NewDestinationStation = o.Value<string>("NewDestinationSystem");

        mission.Reward = o.Value<ulong?>("Reward");

        mission.Target = o.Value<string>("Target");
        mission.TargetLocalised = o.Value<string>("Target_Localised");

        mission.Expiry = o.Value<JToken>("Expiry")?.ToString();
        mission.Wing = o.Value<bool?>("Wing") ?? false;

        mission.Name = o.Value<string>("Name");
        mission.LocalisedName = o.Value<string>("LocalisedName");

        mission.Faction = o.Value<string?>("Faction");

        mission.Donation = o.Value<ulong?>("Donation");
        mission.Donated = o.Value<ulong?>("Donated");

        mission.PassengerCount = o.Value<ulong?>("PassengerCount");
        mission.PassengerVIPs = o.Value<bool?>("PassengerVIPs");
        mission.PassengerWanted = o.Value<bool?>("PassengerWanted");
        mission.PassengerType = o.Value<string>("PassengerType");

        mission.KillCount = o.Value<ulong?>("KillCount");

        return mission;
    }

    public static Mission FromMissionAccepted(JObject o) {
        return FromJSON(o);
    }
}