using UnityEngine;
using WI;
using CHN;
using System.Linq;

public class HighLighterManager : MonoBehaviour, ISingle
{
    private Machine[] machines;
    private Machine currentMachine;
    public override void AfterStart()
    {
        var building = FindSingle<Building>();
        machines = building.floors.SelectMany(f => f.machines).ToArray();
    }

    public void ClickKPIToHighlight(UI_MachineKPI clickKPI)
    {
        foreach(var machine in machines)
        {
            if(machine.machineKPI == clickKPI)
            {
                ActiveHighLighter(machine);
            }
        }
    }
    public void ClickNotKPIToHighlight(Machine highLightMachine)
    {
        ActiveHighLighter(highLightMachine);
        ActiveMachineKPI(highLightMachine);
    }
    public void ActiveHighLighter(Machine highLightMachine)
    {
        foreach (var machine in machines)
        {
            machine.DeactiveHighLighter();
        }
        currentMachine = highLightMachine;
        currentMachine.ActiveHighLighter();
    }
    public void ResetAllHighLighter()
    {
        foreach (var machine in machines)
        {
            machine.DeactiveHighLighter();

            if (machine.machineKPI != null)
            {
                machine.machineKPI.Shrink();
            }
        }
    }
    private void ActiveMachineKPI(Machine curentMachine)
    {
        foreach (var machine in machines)
        {
            if (machine.machineKPI != null)
            {
                machine.machineKPI.Shrink();
            }
        }

        if (curentMachine.machineKPI != null)
        {
            curentMachine.machineKPI.Expand();
        }
    }
    public void SetTargetPosToMachine(Machine machine)
    {
        OrbitalController controller = FindSingle<OrbitalController>();
        if (controller.viewMode != ViewMode.PerspectiveView)
        {
            controller.SetViewMode(ViewMode.PerspectiveView);
        }

        var building = FindSingle<Building>();
        int changeFloor = building.floors[0].floorIndex;

        int libraryMachineFloor = machine.GetMachineFloorIndex();
        if (libraryMachineFloor > changeFloor)
        {
            changeFloor = libraryMachineFloor;
        }

        var centerPos = machine.centerPos;

        var slider = FindSingle<Canvas_Right>().panel_floorcontrol;
        slider.ChangeValueFromOutside(changeFloor);

        controller.option.currentDistance = 15f;
        controller.SetTargetPos(centerPos);
    }
}