using JetBrains.Annotations;
using PkmnLibSharp.Utils;
using Interface = PkmnLibSharp.FFI.StaticData.Libraries.StaticData;

namespace PkmnLibSharp.StaticData.Libraries
{
    public class StaticData : ExternPointer<StaticData.CacheData>
    {
        public class CacheData
        {
            public LibrarySettings? Settings { get; internal set; }
            public SpeciesLibrary? SpeciesLibrary { get; internal set; }
            public MoveLibrary? MoveLibrary { get; internal set; }
            public ItemLibrary? ItemLibrary { get; internal set; }
            public GrowthRateLibrary? GrowthRateLibrary { get; internal set; }
            public TypeLibrary? TypeLibrary { get; internal set; }
            public NatureLibrary? NatureLibrary { get; internal set; }
            public AbilityLibrary? AbilityLibrary { get; internal set; }
        }

        public StaticData(LibrarySettings settings, SpeciesLibrary speciesLibrary, MoveLibrary moveLibrary,
            ItemLibrary itemLibrary, GrowthRateLibrary growthRateLibrary, TypeLibrary typeLibrary,
            NatureLibrary natureLibrary, AbilityLibrary abilityLibrary) : base(
            Interface.static_data_new(settings.TakeOwnershipAndInvalidate(),
                speciesLibrary.TakeOwnershipAndInvalidate(), moveLibrary.TakeOwnershipAndInvalidate(),
                itemLibrary.TakeOwnershipAndInvalidate(), growthRateLibrary.TakeOwnershipAndInvalidate(),
                typeLibrary.TakeOwnershipAndInvalidate(), natureLibrary.TakeOwnershipAndInvalidate(),
                abilityLibrary.TakeOwnershipAndInvalidate()), true)
        {
        }

        public LibrarySettings LibrarySettings =>
            Cache.Settings ??= new LibrarySettings(Interface.static_data_settings(Ptr), false);

        public SpeciesLibrary SpeciesLibrary =>
            Cache.SpeciesLibrary ??= new SpeciesLibrary(Interface.static_data_species(Ptr), false);

        public MoveLibrary MoveLibrary =>
            Cache.MoveLibrary ??= new MoveLibrary(Interface.static_data_moves(Ptr), false);

        public ItemLibrary ItemLibrary =>
            Cache.ItemLibrary ??= new ItemLibrary(Interface.static_data_items(Ptr), false);

        public GrowthRateLibrary GrowthRateLibrary =>
            Cache.GrowthRateLibrary ??= new GrowthRateLibrary(Interface.static_data_items(Ptr), false);

        public TypeLibrary TypeLibrary =>
            Cache.TypeLibrary ??= new TypeLibrary(Interface.static_data_items(Ptr), false);

        public NatureLibrary NatureLibrary =>
            Cache.NatureLibrary ??= new NatureLibrary(Interface.static_data_items(Ptr), false);

        public AbilityLibrary AbilityLibrary =>
            Cache.AbilityLibrary ??= new AbilityLibrary(Interface.static_data_items(Ptr), false);

        protected override CacheData CreateCache() => new();

        protected override void Destructor() => Interface.static_data_drop(Ptr);

        public override void InvalidateChildren()
        {
            if (!HasCache)
                return;
            Cache.Settings?.Invalidate();
            Cache.SpeciesLibrary?.Invalidate();
            Cache.MoveLibrary?.Invalidate();
            Cache.ItemLibrary?.Invalidate();
            Cache.GrowthRateLibrary?.Invalidate();
            Cache.TypeLibrary?.Invalidate();
            Cache.NatureLibrary?.Invalidate();
            Cache.AbilityLibrary?.Invalidate();
        }

        ~StaticData()
        {
            Dispose();
        }
    }
}