using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.UI;

namespace RimWorldAnimationStudio
{
    public class ActorKeyframeCard : Singleton<ActorKeyframeCard>
    {
        public InputField positionXField;
        public InputField positionZField;
        public InputField rotationField;
        public InputField headBobField;
        public InputField headRotationField;
        public InputField appendageRotationField;

        private Actor actor { get { return Workspace.GetCurrentActor(); } }

        private void Start()
        {
            EventsManager.onAnimationChanged.AddListener(delegate { UpdateGUI(); });
            EventsManager.onStageIDChanged.AddListener(delegate { UpdateGUI(); });
            EventsManager.onActorIDChanged.AddListener(delegate { UpdateGUI(); });
            EventsManager.onStageTickChanged.AddListener(delegate { UpdateGUI(); });
            EventsManager.onKeyframeCountChanged.AddListener(delegate { UpdateGUI(); });
            EventsManager.onPawnKeyframeChanged.AddListener(delegate { UpdateGUI(); });

            positionXField.onEndEdit.AddListener(delegate { OnValueChanged(); });
            positionZField.onEndEdit.AddListener(delegate { OnValueChanged(); });
            rotationField.onEndEdit.AddListener(delegate { OnValueChanged(); });
            headBobField.onEndEdit.AddListener(delegate { OnValueChanged(); });
            headRotationField.onEndEdit.AddListener(delegate { OnValueChanged(); });
            appendageRotationField.onEndEdit.AddListener(delegate { OnValueChanged(); });

            UpdateGUI();
        }

        public void OnValueChanged()
        {
            PawnKeyframe keyframe = Workspace.GetCurrentPawnKeyframe(true);

            keyframe.BodyOffsetX = float.Parse(positionXField.text);
            keyframe.BodyOffsetZ = float.Parse(positionZField.text);
            keyframe.BodyAngle = float.Parse(rotationField.text);
            keyframe.HeadBob = float.Parse(headBobField.text);
            keyframe.HeadAngle = float.Parse(headRotationField.text);
            keyframe.GenitalAngle = float.Parse(appendageRotationField.text);

            Workspace.GetCurrentPawnAnimationClip().BuildSimpleCurves();
            Workspace.RecordEvent("Actor position / orientation");

            UpdateGUI();
        }

        public void UpdateGUI()
        {
            ActorPosition actorPosition = actor.GetCurrentPosition();

            positionXField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.bodyOffsetX));
            positionZField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.bodyOffsetZ));
            rotationField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.bodyAngle));
            headBobField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.headBob));
            headRotationField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.headAngle));
            appendageRotationField.SetTextWithoutNotify(string.Format("{0:0.000}", actorPosition.genitalAngle));
        }
    }
}