using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using Sog;
using Google.Protobuf.WellKnownTypes;

namespace Rank
{
    public static class RankUtils
    {
        public static RealmRankInfo GetRealmRankInfo(int realmId)
        {
            WorldRankData rankData = RankServerUtils.GetRankData();
            if (rankData.AllRank.ContainsKey(realmId))
            {
                return rankData.AllRank[realmId];
            }
            return null;
        }

        public static RankDataOne GetCreateWorldRankDataOne(int realmId, int rankId)
        {
            WorldRankData rankData = RankServerUtils.GetRankData();

            RankDataOne oneRank = null;

            if (!rankData.AllRank.ContainsKey(realmId))
            {
                return oneRank;
            }

            if (!rankData.AllRank[realmId].m_rankMap.ContainsKey(rankId))
            {
                oneRank = new RankDataOne(realmId, rankId);
                rankData.AllRank[realmId].m_rankMap.Add(rankId, oneRank);
            }
            else
            {
                oneRank = rankData.AllRank[realmId].m_rankMap[rankId];
            }

            return oneRank;
        }
        public static RankDataOne GetGlobalRank( int rankId)
        {
            WorldRankData rankData = RankServerUtils.GetRankData();

            RankDataOne oneRank = null;

            if (!rankData.GlobalRank.ContainsKey(rankId))
            {
                return null;
            }           
            oneRank = rankData.GlobalRank[rankId].rankOne;          

            return oneRank;
        }
        public static RankDataOne GetCreateGlobalRank(int rankId)
        {
            WorldRankData rankData = RankServerUtils.GetRankData();

            RankDataOne oneRank = null;
 
            oneRank = rankData.GlobalRank[rankId].rankOne;
            if(oneRank  == null)
            {
                rankData.GlobalRank[rankId].rankOne = new RankDataOne(0, rankId);
                oneRank = rankData.GlobalRank[rankId].rankOne;
            }
            return oneRank;
        }
        public static RankDataOne GetRankDataOne(int realmId, int rankId)
        {
            RankServerData serverData = ServerDataObjMgr.GetDataObj<RankServerData>(RankDataObjType.RankServerData);
            if (serverData.m_RankData.TryGetRankDataOne(out RankDataOne oneData, realmId, rankId))
            {
                return oneData;
            }
            return null;
        }

        public static bool CheckLoadRankDataSuccess(int realmId)
        {
            foreach (var rankDesc in RankConfigDescMgr.Instance.ItemTable.Values)
            {
                if (rankDesc.type != RankType.Single) continue;
                RankDataOne rankOne = GetRankDataOne(realmId, rankDesc.rankId);
                if (rankOne == null)
                {
                    return false;
                }

                if (!rankOne.CheckSuccessLoad())
                {
                    return false;
                }

            }
            return true;
        }

        public static bool CheckLoadGlobalRankDataSuccess()
        {
            foreach (var rankDesc in RankConfigDescMgr.Instance.ItemTable.Values)
            {
                if (rankDesc.type != RankType.All) continue;
                RankDataOne rankOne = GetGlobalRank(rankDesc.rankId);
                if (rankOne == null)
                {
                    return false;
                }

                if (!rankOne.CheckSuccessLoad())
                {
                    return false;
                }

            }
            return true;
        }
    }
}