using RimWorld;
using rjw;
using rjwquirks;
using rjwquirks.Modules.Shared.Events;
using System.Collections.Generic;
using Verse;

namespace rjwquirks.Modules.Quirks.Comps
{
    /// <summary>
    /// Comp to add a quirk when <see cref="record"/> crosses <see cref="value"/>
    /// </summary>
    public class Adder_OnRecordExceeding : Adder
    {
        public RecordDef record;
        public float value;

        protected override void HandleEvent(RjwEvent ev)
        {
            if (!ev.args.TryGetArg(RjwEventArgNames.Pawn, out Pawn pawn))
            {
                ModLog.Error($"{GetType()}.HandleEvent: No pawn in the event");
                return;
            }

            float recordValue = pawn.records?.GetValue(record) ?? 0f;

            if (recordValue >= value && !pawn.HasQuirk(parent))
            {
                AddQuirkTo(pawn);
            }
        }

        public override IEnumerable<string> ConfigErrors(QuirkDef parent)
        {
            foreach (string error in base.ConfigErrors(parent))
            {
                yield return error;
            }

            if (record == null)
            {
                yield return "<record> is empty";
            }

            if (value == 0f)
            {
                yield return "<value> is empty";
            }
        }
    }
}