using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class BasicGlider : MonoBehaviour, IObject
{
    //Item Stats
    public int MaxLevel = 11;
    public int Tiers = 3;

    public Sprite[] sprites;

    //Rigging
    public Transform flightObject;
    public Transform model;
    public GameObject Tier1;
    public GameObject Tier2;
    public GameObject Tier3;

    public Vector3 GroundClearance;
    public float Radius;

    public Transform StageRiggingCenter;
    public float StageRiggingRadius;
    public float StageRiggingOffset;
    public Transform Penguin;

    //Stats
    public string[] shopStat;
    public string[] flavorText;
    public float[] Mass;
    public float[] Lift;
    public float[] Aerodynamics;
    public float[] Authority;
    public int[] Value;

    public PhysicsMaster physicsMaster;

    //Target Scripts
    public PurchaseBar purchaseBar;
    public Sprite[] trueThumb;
    public BodyBarDisplay bodyBarDisplay;

    // Start is called before the first frame update
    void Start()
    {
        LinkReferences();
    }

    // Update is called once per frame
    void FixedUpdate()
    {

    }

    void LinkReferences()
    {
        //Assigning References
        model = this.transform;
        flightObject = GameObject.Find("FlightObject").transform;
        physicsMaster = flightObject.GetComponent<PhysicsMaster>();
        StageRiggingCenter = GameObject.Find("Stage").transform;
        Penguin = GameObject.Find("Penguin").transform;
        purchaseBar = GameObject.Find("PurchaseBar").GetComponent<PurchaseBar>();
        bodyBarDisplay = GameObject.Find("BodyBar").GetComponent<BodyBarDisplay>();

        shopStat = new string[4];
        shopStat[0] = "Mass";
        shopStat[1] = "Lift";
        shopStat[2] = "Aerodynamics";
        shopStat[3] = "Authority";

        //rigging stats
        GroundClearance = new Vector3(0, 1, 0);
        Radius = 1;
        StageRiggingCenter.localPosition = new Vector3(0, -0.26f, 0.41f);
        StageRiggingRadius = 0.52f;
        StageRiggingOffset = -0.53f;

        //flavor text
        flavorText = new string[Tiers];
        flavorText[0] = "Old beat-up glider, can it really fly?";
        flavorText[1] = "Your everyday, typical hang glider.";
        flavorText[2] = "High-Tech sailplane that enables incredible glide ratio.";

        //mass list
        Mass = new float[MaxLevel];
        Mass[0] = 40;
        Mass[1] = 40;
        Mass[2] = 40;
        Mass[3] = 40;
        Mass[4] = 40;
        Mass[5] = 40;
        Mass[6] = 40;
        Mass[7] = 40;
        Mass[8] = 40;
        Mass[9] = 40;
        Mass[10] = 40;

        //lift list
        Lift = new float[MaxLevel];
        Lift[0] = 1.6f;
        Lift[1] = 1.6f;
        Lift[2] = 1.6f;
        Lift[3] = 1.6f;
        Lift[4] = 1.6f;
        Lift[5] = 1.8f;
        Lift[6] = 1.8f;
        Lift[7] = 1.8f;
        Lift[8] = 1.8f;
        Lift[9] = 1.8f;
        Lift[10] = 2.1f;

        //aerodynamics list
        Aerodynamics = new float[MaxLevel];
        Aerodynamics[0] = 160;
        Aerodynamics[1] = 260;
        Aerodynamics[2] = 360;
        Aerodynamics[3] = 440;
        Aerodynamics[4] = 560;
        Aerodynamics[5] = 720;
        Aerodynamics[6] = 880;
        Aerodynamics[7] = 1080;
        Aerodynamics[8] = 1280;
        Aerodynamics[9] = 1500;
        Aerodynamics[10] = 1800;

        //authority list
        Authority = new float[MaxLevel];
        Authority[0] = 0.03f;
        Authority[1] = 0.03f;
        Authority[2] = 0.03f;
        Authority[3] = 0.03f;
        Authority[4] = 0.03f;
        Authority[5] = 0.03f;
        Authority[6] = 0.03f;
        Authority[7] = 0.03f;
        Authority[8] = 0.03f;
        Authority[9] = 0.03f;
        Authority[10] = 0.03f;

        //value list
        Value = new int[MaxLevel];
        Value[0] = 100;
        Value[1] = 150;
        Value[2] = 300;
        Value[3] = 450;
        Value[4] = 750;
        Value[5] = 1000;
        Value[6] = 1500;
        Value[7] = 2100;
        Value[8] = 3000;
        Value[9] = 4000;
        Value[10] = 5000;
    }

    //Exports stats to the purchase bar
    public void Print()
    {
        LinkReferences();
        if (InventoryMaster.BodyLv >= 11)
        {
            InventoryMaster.BodyTier = 3;
        }
        else if (InventoryMaster.BodyLv >= 6)
        {
            InventoryMaster.BodyTier = 2;
        }
        else
        {
            InventoryMaster.BodyTier = 1;
        }
        purchaseBar.ItemTier = InventoryMaster.BodyTier;
        purchaseBar.ItemValue = Value;
        purchaseBar.ItemMaxLevel = MaxLevel;
        purchaseBar.TrueThumb.sprite = trueThumb[purchaseBar.ItemTier - 1];
        purchaseBar.FlavorText.text = flavorText[purchaseBar.ItemTier - 1];
        purchaseBar.StatName.text = @"Mass
Lift
Aerodynamics
Authority";
        purchaseBar.Stat.text = $@"{Mass[InventoryMaster.BodyLv - 1]}
{Lift[InventoryMaster.BodyLv - 1]}
{Aerodynamics[InventoryMaster.BodyLv - 1]}
{Authority[InventoryMaster.BodyLv - 1]}";
    }

    public void Preview()
    {
        LinkReferences();
        purchaseBar.StatName.text = @"Mass
Lift
Aerodynamics
Authority";
        purchaseBar.Stat.text = $@"{Mass[0]}
{Lift[0]}
{Aerodynamics[0]}
{Authority[0]}";
    }

    //Stat view on shop
    public void PrintLevel(string sender)
    {
        LinkReferences();
        bodyBarDisplay.body.text = InventoryMaster.Body.ToString();
        bodyBarDisplay.thumb.sprite = sprites[InventoryMaster.BodyTier - 1];
        if (bodyBarDisplay.body.text == "Empty Body")
        {
            bodyBarDisplay.body.text = "Empty";
            bodyBarDisplay.lv.text = "";
        }
        else
        {
            if (InventoryMaster.BodyLv == MaxLevel)
            {
                bodyBarDisplay.lv.text = "Max Level";
            }
            else
            {
                bodyBarDisplay.lv.text = "Level " + InventoryMaster.BodyLv.ToString();
            }
        }
    }

    public void Rigging(string sender)
    {
        LinkReferences();
        flightObject.position = Instantiator.MasterRiggingPoint + GroundClearance;
        flightObject.localEulerAngles = Instantiator.MasterRiggingOrientation;
        StageRiggingCenter.localPosition = new Vector3(0, -0.23f, 0.41f);
        Instantiator.MasterStageRiggingRadius = StageRiggingRadius;
        Instantiator.MasterStageRiggingOffset = StageRiggingOffset;
        Penguin.localPosition = new Vector3(0, -0.3f, 0.54f);
        Tier1.SetActive(false);
        Tier2.SetActive(false);
        Tier3.SetActive(false);
        switch(InventoryMaster.BodyTier)
        {
            case 1:
                Tier1.SetActive(true);
                break;
            case 2:
                Tier2.SetActive(true);
                break;
            case 3:
                Tier3.SetActive(true);
                break;
        }
        Instantiator.Mass = Instantiator.Mass + 40;
    }

    public void ExportStat()
    {
        physicsMaster.DragCoefficient = 1 / Aerodynamics[InventoryMaster.BodyLv - 1];
        physicsMaster.CrossSectionalArea = 0.8;
        physicsMaster.LiftingArea = Lift[InventoryMaster.BodyLv - 1];
        physicsMaster.Authority = physicsMaster.Weight * 2 / 9.81;
        //physicsMaster.Authority = Authority[InventoryMaster.BodyLv - 1] * Lift[InventoryMaster.BodyLv - 1] * physicsMaster.DynamicPressure;
    }
}