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

/// <summary>
/// 竞技场奖励单元格
/// </summary>
public class ArenaCrossAwardCell : CellView
{
    [SerializeField] ImageEx imgRank;
    [SerializeField] TextEx txtRank;
    [SerializeField] ItemCell[] itemCells;

    public void Display(int index, CellView cellView)
    {
        int functionOrder = cellView.info.Value.infoInt1;
        var rewardDict = ArenaManager.Instance.GetCrossArenaAwardDict(functionOrder);
        if (rewardDict.IsNullOrEmpty()) return;

        var sortedKeys = rewardDict.Keys.ToList();
        sortedKeys.Sort();

        DisplayRank(sortedKeys, index);
        DisplayItems(sortedKeys, index, rewardDict);
    }

    private void DisplayRank(List<int> sortedKeys, int index)
    {
        int rank = sortedKeys[index];
        if (rank <= 3)
        {
            imgRank.SetActive(true);
            txtRank.SetActive(false);
            imgRank.SetSprite($"Rank{rank}");
        }
        else
        {
            imgRank.SetActive(false);
            txtRank.SetActive(true);
            int lastIndex = index - 1;
            txtRank.text = lastIndex > 0 && lastIndex < sortedKeys.Count
                ? Language.Get("Arena15", sortedKeys[lastIndex] + 1, rank)
                : string.Empty;
        }
    }

    private void DisplayItems(List<int> sortedKeys, int index, Dictionary<int, int[][]> rewardDict)
    {
        int[][] rewardArr = rewardDict[sortedKeys[index]];
        if (rewardArr.IsNullOrEmpty())
        {
            for (int i = 0; i < itemCells.Length; i++)
                itemCells[i].SetActive(false);
            return;
        }

        for (int i = 0; i < itemCells.Length; i++)
        {
            bool hasReward = i < rewardArr.Length;
            itemCells[i].SetActive(hasReward);
            if (hasReward)
            {
                int itemId = rewardArr[i][0];
                itemCells[i].Init(new ItemCellModel(itemId, true, rewardArr[i][1]));
                itemCells[i].button.SetListener(() => ItemTipUtility.Show(itemId));
            }
        }
    }
}