using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;
using UVC.Data.Core;

namespace Simulator.Data {
    public class RackComponent : ComponentBase
    {
        public GameObject cellPrefab;
        public GameObject emptyPrefab;
        public RackDataClass rackData;

        public Dictionary<(int x,int y, int z),CellComponent> cellComponents=new Dictionary<(int x, int y, int z), CellComponent>();
        public List<GameObject> entitys=new List<GameObject>();

        public void SetComponent(RackDataClass data)
        {
            this.data = data;
            rackData= data;
            SpawnCell(data.rack_layout,false);
            onComponentClicked += FindAnyObjectByType<RackProperty>().SetProertyWindow;
        }

        public override void GetModelData(DataObject modelData)
        {
            var datas = modelData.GetDataObject("data");
            var entityid = datas.GetString("entity_id");
            List<string> entityids = new List<string>() { entityid };
            var coordinates = datas.GetDataObject("coordinates");
            var x = (int)coordinates.GetInt("x");
            var y = (int)coordinates.GetInt("y");
            var z = (int)coordinates.GetInt("z");
            var entity=EntityManager.Instance.GetEntities(entityids,this);
            SetEntityToCell(entity[0], (x, y, z));
        }

        public void SetASRSQueue(DataObject modelData)
        {
            var datas = modelData.GetDataObject("data");
            var entityid = datas.GetString("entity_id");
            var entity = EntityManager.Instance.GetEntity(entityid, this);
            entity.transform.SetParent(cellComponents[(-1, 0, 0)].Socket.transform);
            entity.transform.localPosition = new Vector3(0, -0.25f, -0.25f);
            entity.transform.localRotation= Quaternion.identity;
            entitys.Add(entity.gameObject);
        }

        public void InitializeQueue(DataObject modelData)
        {
            var datas = modelData.GetDataObject("data");
            var from_position = datas.GetDataObject("from_position");
            var fx = from_position.GetInt("x").Value;
            var fy = from_position.GetInt("y").Value;
            var fz = from_position.GetInt("z").Value;
            Vector3 fromVector3 = new Vector3(fx, fy, fz);
            var to_position = datas.GetDataObject("to_position");
            var tx = to_position.GetInt("x").Value;
            var ty = to_position.GetInt("y").Value;
            var tz = to_position.GetInt("z").Value;
            Vector3 toVector3 = new Vector3(tx, ty, tz);
            //var entityIds = datas["entities"].ConvertTo<List<string>>();
            //var entities=EntityManager.Instance.SpawnEntites(entityIds, this);
            List<Entity> entities = new List<Entity>();
            var entity_Ids = datas.GetDataArray("entity_ids");

            foreach (var entity in entity_Ids)
            {
                var id = entity.GetString("entity_id");
                var name = entity.GetString("prefab_name");
                entities.Add(EntityManager.Instance.SpawnEntity(id, this, name));
            }
            int index = 0;
            for (int x = fx; x < tx; x++)
            {
                for(int y = fy; y < fy; y++)
                {
                    for(int z = fz; z < fz; z++)
                    {
                        SetEntityToCell(entities[index++], (x, y, z));
                    }
                }
            }
        }

        void SetEntityToCell(Entity entity,(int x,int y,int z) coord)
        {
            entity.transform.SetParent(cellComponents[(coord.x,coord.y,coord.z)].Socket.transform);
            entity.transform.localPosition = new Vector3(0, -0.25f, -0.25f);
            entitys.Add(entity.gameObject);
        }

        public void SpawnCell(rack_layout layout,bool asrs)
        {
            //Vector3 center = new Vector3(layout.x * layout.x_length / 2f, 0f, layout.z * layout.z_length / 2f);
            //transform.position = center;

            for (int z = 0; z < layout.z; z++)
            {
                for(int y=0;y<layout.y; y++)
                {
                    for(int x=0;x<layout.x; x++)
                    {
                        var cell = Instantiate(cellPrefab);
                        cell.transform.localScale=new Vector3(layout.x_length/0.63f, layout.y_length / 0.63f, layout.z_length / 0.59f);
                        cell.transform.position = new Vector3(layout.x_length * x, layout.y_length * y+0.8f, layout.z_length*z);
                        cell.transform.parent = this.transform;
                        cellComponents.Add((x, y, z), cell.GetComponent<CellComponent>());
                        cellComponents[(x, y, z)].x = x;
                        cellComponents[(x, y, z)].y = y;
                        cellComponents[(x, y, z)].z = z;
                    }
                }
            }
            if (asrs)
            {
                var pickcell = Instantiate(emptyPrefab);
                pickcell.transform.localScale = new Vector3(layout.x_length / 0.63f, layout.y_length / 0.63f, layout.z_length / 0.59f);
                pickcell.transform.position = new Vector3(layout.x_length*0f, layout.y_length * 0 + 0.8f, layout.z_length * -4f);
                pickcell.transform.parent = this.transform;
                cellComponents.Add((-1, 0, 0), pickcell.GetComponent<CellComponent>());
                var dropcell = Instantiate(emptyPrefab);
                dropcell.transform.localScale = new Vector3(layout.x_length / 0.63f, layout.y_length / 0.63f, layout.z_length / 0.59f);
                dropcell.transform.position = new Vector3(layout.x_length * (layout.x-1f), layout.y_length * 0+0.8f, layout.z_length * -4f);
                dropcell.transform.parent = this.transform;
                cellComponents.Add(((int)(layout.x), 0, 0), dropcell.GetComponent<CellComponent>());
            }
            else
            {
                FitCollider();
            }
        }

        public override void getpath()
        {
            onComponentClicked?.Invoke(ComponentType.Rack, rackData);
        }
    }
}