using asap.core;
using cfg;
using GameCore;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class PlayerGradeReward : MonoBehaviour
{
    PanelScroll scrollRect;
    Image bar;
    GameObject gradeItem;
    List<GradeItemData> gradeDatas = new List<GradeItemData>();
    float itemHigh = 250;
    private void Awake()
    {
        bar = transform.Find("ScrollView/Viewport/Content/bg_bar/bar").GetComponent<Image>();
        scrollRect = transform.Find("ScrollView").GetComponent<PanelScroll>();
        gradeItem = transform.Find("ScrollView/Viewport/Content/item").gameObject;
        gradeItem.SetActive(false);
        itemHigh = gradeItem.GetComponent<RectTransform>().sizeDelta.y;
        scrollRect.isReversal = true;
    }

    private void Start()
    {
        gradeDatas.Clear();
        var account = GContext.container.Resolve<Tables>().TBAccount.DataList;
        int nextIndex = account.Count - 1;
        for (int i = 0; i < account.Count; i++)
        {
            if (GContext.container.Resolve<PlayerData>().lv < account[i].ID)
            {
                nextIndex = i;
                break;
            }
        }
        bar.fillAmount = (GContext.container.Resolve<PlayerData>().lv - 1) / ((float)account[0].ID - 1);
        int showCount = nextIndex + 10;
        if (showCount > account.Count)
        {
            showCount = account.Count;
        }
        for (int i = 0; i < showCount; i++)
        {
            gradeDatas.Add(new GradeItemData() { account = account[i], nextIndex = nextIndex });
        }
        if (nextIndex > 0)
        {
            int startLv = account[nextIndex - 1].ID;
            var nextAccountData = account[nextIndex];
            gradeDatas[nextIndex - 1].fillAmount = (GContext.container.Resolve<PlayerData>().lv - startLv) / (float)(nextAccountData.ID - startLv);
            gradeDatas[nextIndex].next = true;
            nextIndex--;
        }
        else if (GContext.container.Resolve<PlayerData>().lv < account[0].ID)
        {
            gradeDatas[0].next = true;
        }
        gradeDatas[^1].bar = false;
        scrollRect.Init<GradeItem, GradeItemData>(itemHigh, gradeItem, null, gradeDatas, _currentIndex: nextIndex, _minShowAdd: 3);
    }
}