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

public class GoldMine : MonoBehaviour
{
    public static int LevelsCount => levelsCount;
    static int levelsCount = 40;
    public Sprite statIcon;
    static int ProductionMultiplier=50;
    static int CapacityMultiplier=1000;
    static int gold_prod_upgrade_cost = 3000;
    static int gold_cap_upgrade_cost = 2500;
    void Awake()
    {   BuildingData data =GetComponent<Building>().buildingData;
        data.levels = new List<BuildingLevel>();
        data.productinoRates = new float[levelsCount*levelsCount];
        for(int i=0; i < levelsCount * levelsCount; i++){
            int l = i+1;
            int p = GetProductionRateByLevel(l);
            int c = GetCapacityRateByLevel(l);
            int L = GetLevelByRates(c,p);
            List<BuildingStat> stats = new List<BuildingStat>();
            stats.Add(new BuildingStat("Gold per hour", (p * ProductionMultiplier).ToString(),statIcon));
            stats.Add(new BuildingStat("Capacity", (c * CapacityMultiplier).ToString(),statIcon));
            data.levels.Add(new BuildingLevel(l,stats,l*3000));
            data.levels[i].xpGain = (i > 0) ? 150 : 0;
            data.productinoRates[i] = p * ProductionMultiplier;

            // Debug.Log($"Level:{l},{L} ,Prod:{p}, Capactiy:{c}");
        }       

    }
    //Note for future me: Refer to the sketch you draw on laptop to understand below equations
    public static int GetProductionRateByLevel(int level){
        //P = L - C - (2l-3)
        int l = Mathf.CeilToInt((float)level/(float)levelsCount);
        return l;
    }

    public static int GetCapacityRateByLevel(int level){
        //C = L -3(l - 1)
        int l = Mathf.CeilToInt((float)level/(float)levelsCount);
        return level - levelsCount * (l - 1);
    }

    public static int GetLevelByRates(int Capacity, int Production){
        //L = 3P + C -3
        return (levelsCount*Production) + Capacity - levelsCount;
    }

    public static int GetCostForProduction(int level){
        int Level = GetProductionRateByLevel(level);
        return Level*gold_prod_upgrade_cost;
    }
    public static int GetCostForCapacity(int level){
        int Level = GetCapacityRateByLevel(level);
        return Level*gold_cap_upgrade_cost;
    }
}