using System.Text;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Milimoe.FunGame.Core.Api.Utility;
using Milimoe.FunGame.Core.Entity;
using Milimoe.FunGame.Core.Library.Constant;
using Oshima.Core.Configs;
using Oshima.Core.Models;
using Oshima.Core.Utils;

namespace Oshima.Core.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class FunGameController(ILogger<FunGameController> logger) : ControllerBase
    {
        private readonly ILogger<FunGameController> _logger = logger;
        private const int drawCardReduce = 2000;
        private const int drawCardReduce_Material = 10;
        private const string noSaved = "你还没有创建存档！请发送【创建存档】创建。";
        private readonly ItemType[] itemCanEquip = [ItemType.MagicCardPack, ItemType.Weapon, ItemType.Armor, ItemType.Shoes, ItemType.Accessory];
        private readonly ItemType[] itemCanUsed = [ItemType.Consumable, ItemType.MagicCard, ItemType.SpecialItem, ItemType.GiftBox, ItemType.Others];

        [HttpGet("test")]
        public List<string> GetTest([FromQuery] bool? isweb = null, [FromQuery] bool? isteam = null, [FromQuery] bool? showall = null)
        {
            bool web = isweb ?? true;
            bool team = isteam ?? false;
            bool all = showall ?? false;
            return FunGameSimulation.StartGame(false, web, team, all);
        }

        [HttpGet("stats")]
        public string GetStats([FromQuery] int? id = null)
        {
            if (id != null && id > 0 && id <= FunGameService.Characters.Count)
            {
                Character character = FunGameService.Characters[Convert.ToInt32(id) - 1];
                if (FunGameSimulation.CharacterStatistics.TryGetValue(character, out CharacterStatistics? stats) && stats != null)
                {
                    StringBuilder builder = new();

                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计造成伤害：{stats.TotalDamage:0.##} / 场均：{stats.AvgDamage:0.##}");
                    builder.AppendLine($"总计造成物理伤害：{stats.TotalPhysicalDamage:0.##} / 场均：{stats.AvgPhysicalDamage:0.##}");
                    builder.AppendLine($"总计造成魔法伤害：{stats.TotalMagicDamage:0.##} / 场均：{stats.AvgMagicDamage:0.##}");
                    builder.AppendLine($"总计造成真实伤害：{stats.TotalRealDamage:0.##} / 场均：{stats.AvgRealDamage:0.##}");
                    builder.AppendLine($"总计承受伤害：{stats.TotalTakenDamage:0.##} / 场均：{stats.AvgTakenDamage:0.##}");
                    builder.AppendLine($"总计承受物理伤害：{stats.TotalTakenPhysicalDamage:0.##} / 场均：{stats.AvgTakenPhysicalDamage:0.##}");
                    builder.AppendLine($"总计承受魔法伤害：{stats.TotalTakenMagicDamage:0.##} / 场均：{stats.AvgTakenMagicDamage:0.##}");
                    builder.AppendLine($"总计承受真实伤害：{stats.TotalTakenRealDamage:0.##} / 场均：{stats.AvgTakenRealDamage:0.##}");
                    builder.AppendLine($"总计存活回合数：{stats.LiveRound} / 场均：{stats.AvgLiveRound}");
                    builder.AppendLine($"总计行动回合数：{stats.ActionTurn} / 场均：{stats.AvgActionTurn}");
                    builder.AppendLine($"总计存活时长：{stats.LiveTime:0.##} / 场均：{stats.AvgLiveTime:0.##}");
                    builder.AppendLine($"总计赚取金钱：{stats.TotalEarnedMoney} / 场均：{stats.AvgEarnedMoney}");
                    builder.AppendLine($"每回合伤害：{stats.DamagePerRound:0.##}");
                    builder.AppendLine($"每行动回合伤害：{stats.DamagePerTurn:0.##}");
                    builder.AppendLine($"每秒伤害：{stats.DamagePerSecond:0.##}");
                    builder.AppendLine($"总计击杀数：{stats.Kills}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Kills / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"总计死亡数：{stats.Deaths}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Deaths / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"总计助攻数：{stats.Assists}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Assists / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"总计首杀数：{stats.FirstKills}" + (stats.Plays != 0 ? $" / 首杀率：{(double)stats.FirstKills / stats.Plays * 100:0.##}%" : ""));
                    builder.AppendLine($"总计首死数：{stats.FirstDeaths}" + (stats.Plays != 0 ? $" / 首死率：{(double)stats.FirstDeaths / stats.Plays * 100:0.##}%" : ""));
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计冠军数：{stats.Wins}");
                    builder.AppendLine($"总计前三数：{stats.Top3s}");
                    builder.AppendLine($"总计败场数：{stats.Loses}");

                    List<string> names = [.. FunGameSimulation.CharacterStatistics.OrderByDescending(kv => kv.Value.MVPs).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"MVP次数：{stats.MVPs}（#{names.IndexOf(character.GetName()) + 1}）");

                    names = [.. FunGameSimulation.CharacterStatistics.OrderByDescending(kv => kv.Value.Winrates).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%（#{names.IndexOf(character.GetName()) + 1}）");
                    builder.AppendLine($"前三率：{stats.Top3rates * 100:0.##}%");

                    names = [.. FunGameSimulation.CharacterStatistics.OrderByDescending(kv => kv.Value.Rating).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}（#{names.IndexOf(character.GetName()) + 1}）");

                    builder.AppendLine($"上次排名：{stats.LastRank} / 场均名次：{stats.AvgRank:0.##}");

                    return NetworkUtility.JsonSerialize(builder.ToString());
                }
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpGet("teamstats")]
        public string GetTeamStats([FromQuery] int? id = null)
        {
            if (id != null && id > 0 && id <= FunGameService.Characters.Count)
            {
                Character character = FunGameService.Characters[Convert.ToInt32(id) - 1];
                if (FunGameSimulation.TeamCharacterStatistics.TryGetValue(character, out CharacterStatistics? stats) && stats != null)
                {
                    StringBuilder builder = new();

                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计造成伤害：{stats.TotalDamage:0.##} / 场均：{stats.AvgDamage:0.##}");
                    builder.AppendLine($"总计造成物理伤害：{stats.TotalPhysicalDamage:0.##} / 场均：{stats.AvgPhysicalDamage:0.##}");
                    builder.AppendLine($"总计造成魔法伤害：{stats.TotalMagicDamage:0.##} / 场均：{stats.AvgMagicDamage:0.##}");
                    builder.AppendLine($"总计造成真实伤害：{stats.TotalRealDamage:0.##} / 场均：{stats.AvgRealDamage:0.##}");
                    builder.AppendLine($"总计承受伤害：{stats.TotalTakenDamage:0.##} / 场均：{stats.AvgTakenDamage:0.##}");
                    builder.AppendLine($"总计承受物理伤害：{stats.TotalTakenPhysicalDamage:0.##} / 场均：{stats.AvgTakenPhysicalDamage:0.##}");
                    builder.AppendLine($"总计承受魔法伤害：{stats.TotalTakenMagicDamage:0.##} / 场均：{stats.AvgTakenMagicDamage:0.##}");
                    builder.AppendLine($"总计承受真实伤害：{stats.TotalTakenRealDamage:0.##} / 场均：{stats.AvgTakenRealDamage:0.##}");
                    builder.AppendLine($"总计存活回合数：{stats.LiveRound} / 场均：{stats.AvgLiveRound}");
                    builder.AppendLine($"总计行动回合数：{stats.ActionTurn} / 场均：{stats.AvgActionTurn}");
                    builder.AppendLine($"总计存活时长：{stats.LiveTime:0.##} / 场均：{stats.AvgLiveTime:0.##}");
                    builder.AppendLine($"总计赚取金钱：{stats.TotalEarnedMoney} / 场均：{stats.AvgEarnedMoney}");
                    builder.AppendLine($"每回合伤害：{stats.DamagePerRound:0.##}");
                    builder.AppendLine($"每行动回合伤害：{stats.DamagePerTurn:0.##}");
                    builder.AppendLine($"每秒伤害：{stats.DamagePerSecond:0.##}");
                    builder.AppendLine($"总计击杀数：{stats.Kills}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Kills / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"总计死亡数：{stats.Deaths}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Deaths / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"击杀死亡比：{(stats.Deaths == 0 ? stats.Kills : ((double)stats.Kills / stats.Deaths)):0.##}");
                    builder.AppendLine($"总计助攻数：{stats.Assists}" + (stats.Plays != 0 ? $" / 场均：{(double)stats.Assists / stats.Plays:0.##}" : ""));
                    builder.AppendLine($"总计首杀数：{stats.FirstKills}" + (stats.Plays != 0 ? $" / 首杀率：{(double)stats.FirstKills / stats.Plays * 100:0.##}%" : ""));
                    builder.AppendLine($"总计首死数：{stats.FirstDeaths}" + (stats.Plays != 0 ? $" / 首死率：{(double)stats.FirstDeaths / stats.Plays * 100:0.##}%" : ""));
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计胜场数：{stats.Wins}");
                    builder.AppendLine($"总计败场数：{stats.Loses}");

                    List<string> names = [.. FunGameSimulation.TeamCharacterStatistics.OrderByDescending(kv => kv.Value.MVPs).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"MVP次数：{stats.MVPs}（#{names.IndexOf(character.GetName()) + 1}）");
                    names = [.. FunGameSimulation.TeamCharacterStatistics.OrderByDescending(kv => kv.Value.Winrates).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%（#{names.IndexOf(character.GetName()) + 1}）");
                    names = [.. FunGameSimulation.TeamCharacterStatistics.OrderByDescending(kv => kv.Value.Rating).Select(kv => kv.Key.GetName())];
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}（#{names.IndexOf(character.GetName()) + 1}）");

                    return NetworkUtility.JsonSerialize(builder.ToString());
                }
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpGet("winraterank")]
        public string GetWinrateRank([FromQuery] bool? isteam = null)
        {
            bool team = isteam ?? false;
            if (team)
            {
                List<string> strings = [];
                IEnumerable<Character> ratings = FunGameSimulation.TeamCharacterStatistics.OrderByDescending(kv => kv.Value.Winrates).Select(kv => kv.Key);
                foreach (Character character in ratings)
                {
                    StringBuilder builder = new();
                    CharacterStatistics stats = FunGameSimulation.TeamCharacterStatistics[character];
                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计冠军数：{stats.Wins}");
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%");
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}");
                    builder.AppendLine($"MVP次数：{stats.MVPs}");
                    strings.Add(builder.ToString());
                }
                return NetworkUtility.JsonSerialize(strings);
            }
            else
            {
                List<string> strings = [];
                IEnumerable<Character> ratings = FunGameSimulation.CharacterStatistics.OrderByDescending(kv => kv.Value.Winrates).Select(kv => kv.Key);
                foreach (Character character in ratings)
                {
                    StringBuilder builder = new();
                    CharacterStatistics stats = FunGameSimulation.CharacterStatistics[character];
                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计冠军数：{stats.Wins}");
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%");
                    builder.AppendLine($"前三率：{stats.Top3rates * 100:0.##}%");
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}");
                    builder.AppendLine($"上次排名：{stats.LastRank} / 场均名次：{stats.AvgRank:0.##}");
                    builder.AppendLine($"MVP次数：{stats.MVPs}");
                    strings.Add(builder.ToString());
                }
                return NetworkUtility.JsonSerialize(strings);
            }
        }

        [HttpGet("ratingrank")]
        public string GetRatingRank([FromQuery] bool? isteam = null)
        {
            bool team = isteam ?? false;
            if (team)
            {
                List<string> strings = [];
                IEnumerable<Character> ratings = FunGameSimulation.TeamCharacterStatistics.OrderByDescending(kv => kv.Value.Rating).Select(kv => kv.Key);
                foreach (Character character in ratings)
                {
                    StringBuilder builder = new();
                    CharacterStatistics stats = FunGameSimulation.TeamCharacterStatistics[character];
                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计冠军数：{stats.Wins}");
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%");
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}");
                    builder.AppendLine($"MVP次数：{stats.MVPs}");
                    strings.Add(builder.ToString());
                }
                return NetworkUtility.JsonSerialize(strings);
            }
            else
            {
                List<string> strings = [];
                IEnumerable<Character> ratings = FunGameSimulation.CharacterStatistics.OrderByDescending(kv => kv.Value.Rating).Select(kv => kv.Key);
                foreach (Character character in ratings)
                {
                    StringBuilder builder = new();
                    CharacterStatistics stats = FunGameSimulation.CharacterStatistics[character];
                    builder.AppendLine(character.ToString());
                    builder.AppendLine($"总计参赛数：{stats.Plays}");
                    builder.AppendLine($"总计冠军数：{stats.Wins}");
                    builder.AppendLine($"胜率：{stats.Winrates * 100:0.##}%");
                    builder.AppendLine($"前三率：{stats.Top3rates * 100:0.##}%");
                    builder.AppendLine($"技术得分：{stats.Rating:0.0#}");
                    builder.AppendLine($"上次排名：{stats.LastRank} / 场均名次：{stats.AvgRank:0.##}");
                    builder.AppendLine($"MVP次数：{stats.MVPs}");
                    strings.Add(builder.ToString());
                }
                return NetworkUtility.JsonSerialize(strings);
            }
        }

        [HttpGet("characterinfo")]
        public string GetCharacterInfo([FromQuery] int? id = null)
        {
            if (id != null && id > 0 && id <= FunGameService.Characters.Count)
            {
                Character c = FunGameService.Characters[Convert.ToInt32(id) - 1].Copy();
                c.Level = General.GameplayEquilibriumConstant.MaxLevel;
                c.NormalAttack.Level = General.GameplayEquilibriumConstant.MaxNormalAttackLevel;
                FunGameService.AddCharacterSkills(c, 1, General.GameplayEquilibriumConstant.MaxSkillLevel, General.GameplayEquilibriumConstant.MaxSuperSkillLevel);

                return NetworkUtility.JsonSerialize(c.GetInfo().Trim());
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpGet("skillinfo")]
        public string GetSkillInfo([FromQuery] long? id = null)
        {
            IEnumerable<Skill> skills = FunGameService.Skills.Union(FunGameService.Magics);
            if (id != null && FunGameService.Characters.Count > 1)
            {
                List<string> msg = [];
                Character c = FunGameService.Characters[1].Copy();
                Skill? s = skills.Where(s => s.Id == id).FirstOrDefault()?.Copy();
                if (s != null)
                {
                    s.Character = c;
                    msg.Add($"技能展示的属性基于演示角色：[ {c} ]");
                    msg.Add(c.ToStringWithLevel() + "\r\n" + s.ToString());
                    s.Level++; ;
                    msg.Add(c.ToStringWithLevel() + "\r\n" + s.ToString());
                    c.Level = General.GameplayEquilibriumConstant.MaxLevel;
                    s.Level = s.IsMagic ? General.GameplayEquilibriumConstant.MaxMagicLevel : General.GameplayEquilibriumConstant.MaxSkillLevel;
                    msg.Add(c.ToStringWithLevel() + "\r\n" + s.ToString());
                }

                return NetworkUtility.JsonSerialize(string.Join("\r\n\r\n", msg));
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpGet("iteminfo")]
        public string GetItemInfo([FromQuery] long? id = null)
        {
            IEnumerable<Item> items = FunGameService.Equipment;
            if (id != null)
            {
                List<string> msg = [];
                Item? i = items.Where(i => i.Id == id).FirstOrDefault()?.Copy();
                if (i != null)
                {
                    i.SetLevel(1);
                    msg.Add(i.ToString(false, true));
                }

                return NetworkUtility.JsonSerialize(string.Join("\r\n\r\n", msg));
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpGet("newmagiccard")]
        public string GenerateMagicCard()
        {
            Item i = FunGameService.GenerateMagicCard();
            return NetworkUtility.JsonSerialize(i.ToString(false, true));
        }

        [HttpGet("newmagiccardpack")]
        public string GenerateMagicCardPack()
        {
            Item? i = FunGameService.GenerateMagicCardPack(3);
            if (i != null)
            {
                return NetworkUtility.JsonSerialize(i.ToString(false, true));
            }
            return NetworkUtility.JsonSerialize("");
        }

        [HttpPost("createsaved")]
        public string CreateSaved([FromQuery] long? qq = null, [FromQuery] string? name = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            string username = name ?? "Unknown";

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count == 0)
            {
                User user = Factory.GetUser(userid, username, DateTime.Now, DateTime.Now, userid + "@qq.com", username);
                user.Inventory.Credits = 5000000;
                pc.Add("user", user);
                pc.SaveConfig();
                return NetworkUtility.JsonSerialize($"创建存档成功！你的用户名是【{username}】。");
            }
            else
            {
                return NetworkUtility.JsonSerialize("你已经创建过存档！");
            }
        }
        
        [HttpPost("restoresaved")]
        public string RestoreSaved([FromQuery] long? qq = null, [FromQuery] string? name = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);
                user.Inventory.Credits = 5000000;
                user.Inventory.Materials = 0;
                user.Inventory.Characters.Clear();
                user.Inventory.Items.Clear();
                user.LastTime = DateTime.Now;
                pc.Add("user", user);
                pc.SaveConfig();
                return NetworkUtility.JsonSerialize($"你的存档已还原成功。");
            }
            else
            {
                return NetworkUtility.JsonSerialize(noSaved);
            }
        }

        [HttpPost("inventoryinfo")]
        public string GetInventoryInfo([FromQuery] long? qq = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                return NetworkUtility.JsonSerialize(user.Inventory.ToString(false));
            }
            else
            {
                return NetworkUtility.JsonSerialize(noSaved);
            }
        }

        [HttpPost("inventoryinfo2")]
        public List<string> GetInventoryInfo2([FromQuery] long? qq = null, [FromQuery] int? page = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            int showPage = page ?? 1;
            if (showPage <= 0) showPage = 1;

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            List<string> list = [];
            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);
                list.Add($"☆★☆ {user.Inventory.Name} ☆★☆");
                list.Add($"{General.GameplayEquilibriumConstant.InGameCurrency}：{user.Inventory.Credits:0.00}");
                list.Add($"{General.GameplayEquilibriumConstant.InGameMaterial}：{user.Inventory.Materials:0.00}");
                List<Character> characters = [.. user.Inventory.Characters];
                List<Item> items = [.. user.Inventory.Items];
                int total = characters.Count + items.Count;
                int maxPage = (int)Math.Ceiling((double)total / 10);
                if (maxPage < 1) maxPage = 1;
                if (showPage <= maxPage)
                {
                    List<object> inventory = [.. characters, .. items];
                    Dictionary<int, object> dict = inventory.Select((obj, index) => new { Index = index + 1, Value = obj }).ToDictionary(k => k.Index, v => v.Value);
                    List<int> seq = [.. FunGameService.GetPage(dict.Keys, showPage, 10)];
                    bool showCharacter = true;
                    bool showItem = true;
                    int characterCount = 0;
                    int itemCount = 0;

                    int prevSequence = dict.Take((showPage - 1) * 10).Count();

                    foreach (int index in seq)
                    {
                        object obj = dict[index];
                        string str = "";
                        if (obj is Character character)
                        {
                            characterCount++;
                            if (showCharacter)
                            {
                                showCharacter = false;
                                list.Add("======= 角色 =======");
                            }
                            str = $"{prevSequence + characterCount}. {character.ToStringWithLevelWithOutUser()}";
                        }
                        if (obj is Item item)
                        {
                            itemCount++;
                            if (showItem)
                            {
                                showItem = false;
                                list.Add("======= 物品 =======");
                            }
                            str = $"{index - (characterCount > 0 ? prevSequence + characterCount : characters.Count)}. [{ItemSet.GetQualityTypeName(item.QualityType)}|{ItemSet.GetItemTypeName(item.ItemType)}] {item.Name}\r\n";
                            str += $"{item.ToStringInventory(false).Trim()}";
                        }
                        list.Add(str);
                    }

                    list.Add($"页数：{showPage} / {maxPage}");
                }
                else
                {
                    list.Add($"没有这么多页！当前总页数为 {maxPage}，但你请求的是第 {showPage} 页。");
                }
            }
            else
            {
                list.Add(noSaved);
            }
            return list;
        }

        [HttpPost("inventoryinfo3")]
        public List<string> GetInventoryInfo3([FromQuery] long? qq = null, [FromQuery] int? page = null, [FromQuery] int? order = null, [FromQuery] int? orderqty = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            int showPage = page ?? 1;
            if (showPage <= 0) showPage = 1;

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            List<string> list = [];
            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);
                list.Add($"☆★☆ {user.Inventory.Name} ☆★☆");
                list.Add($"{General.GameplayEquilibriumConstant.InGameCurrency}：{user.Inventory.Credits:0.00}");
                list.Add($"{General.GameplayEquilibriumConstant.InGameMaterial}：{user.Inventory.Materials:0.00}");
                List<Item> items = [.. user.Inventory.Items];

                Dictionary<string, List<Item>> itemCategory = [];
                foreach (Item item in items)
                {
                    if (!itemCategory.TryAdd(item.GetIdName(), [item]))
                    {
                        itemCategory[item.GetIdName()].Add(item);
                    }
                }
                if (orderqty != 0)
                {
                    IOrderedEnumerable<KeyValuePair<string, List<Item>>>? orderEnum = null;
                    if (order != 0)
                    {
                        orderEnum = order switch
                        {
                            1 => itemCategory.OrderBy(kv => kv.Value.FirstOrDefault()?.QualityType ?? 0),
                            2 => itemCategory.OrderByDescending(kv => kv.Value.FirstOrDefault()?.QualityType ?? 0),
                            3 => itemCategory.OrderBy(kv => kv.Value.FirstOrDefault()?.ItemType ?? 0),
                            4 => itemCategory.OrderByDescending(kv => kv.Value.FirstOrDefault()?.ItemType ?? 0),
                            _ => itemCategory.OrderBy(kv => 0)
                        };
                    }
                    if (orderEnum != null)
                    {
                        if (orderqty == 1)
                        {
                            orderEnum = orderEnum.ThenBy(kv => kv.Value.Count);
                        }
                        else
                        {
                            orderEnum = orderEnum.ThenByDescending(kv => kv.Value.Count);
                        }
                        itemCategory = orderEnum.ToDictionary();
                    }
                }

                int maxPage = (int)Math.Ceiling((double)itemCategory.Count / 10);
                if (maxPage < 1) maxPage = 1;
                if (showPage <= maxPage)
                {
                    List<string> keys = [.. FunGameService.GetPage(itemCategory.Keys, showPage, 10)];
                    int itemCount = 0;
                    list.Add("======= 物品 =======");
                    foreach (string key in keys)
                    {
                        itemCount++;
                        List<Item> objs = itemCategory[key];
                        Item first = objs[0];
                        string str = $"{itemCount}. [{ItemSet.GetQualityTypeName(first.QualityType)}|{ItemSet.GetItemTypeName(first.ItemType)}] {first.Name}\r\n";
                        str += $"物品描述：{first.Description}\r\n";
                        str += $"物品序号：{string.Join("，", objs.Select(i => items.IndexOf(i) + 1))}\r\n";
                        str += $"拥有数量：{objs.Count}（" + (itemCanEquip.Contains(first.ItemType) ? $"可装备数量：{objs.Count(i => i.EquipSlotType == EquipSlotType.None)}，" : "") +
                            (itemCanUsed.Contains(first.ItemType) ? $"可使用数量：{objs.Count(i => i.EquipSlotType == EquipSlotType.None)}，" : "") +
                            $"可出售数量：{objs.Count(i => i.IsSellable)}，可交易数量：{objs.Count(i => i.IsTradable)}）";
                        list.Add(str);
                    }
                    list.Add($"页数：{showPage} / {maxPage}");
                }
                else
                {
                    list.Add($"没有这么多页！当前总页数为 {maxPage}，但你请求的是第 {showPage} 页。");
                }
            }
            else
            {
                list.Add(noSaved);
            }
            return list;
        }
        
        [HttpPost("inventoryinfo4")]
        public List<string> GetInventoryInfo4([FromQuery] long? qq = null, [FromQuery] int? page = null, [FromQuery] int? type = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            int showPage = page ?? 1;
            int itemtype = type ?? -1;
            if (showPage <= 0) showPage = 1;

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            List<string> list = [];
            if (pc.Count > 0)
            {
                if (type == -1)
                {
                    return ["没有指定物品的类型，请使用通用查询方法！"];
                }

                User user = FunGameService.GetUser(pc);
                list.Add($"☆★☆ {user.Inventory.Name} ☆★☆");
                list.Add($"{General.GameplayEquilibriumConstant.InGameCurrency}：{user.Inventory.Credits:0.00}");
                list.Add($"{General.GameplayEquilibriumConstant.InGameMaterial}：{user.Inventory.Materials:0.00}");
                List<Item> items = [.. user.Inventory.Items];

                Dictionary<string, List<Item>> itemCategory = [];
                foreach (Item item in items)
                {
                    if (!itemCategory.TryAdd(item.GetIdName(), [item]))
                    {
                        itemCategory[item.GetIdName()].Add(item);
                    }
                }

                // 按品质倒序、数量倒序排序
                itemCategory = itemCategory.OrderByDescending(kv => kv.Value.FirstOrDefault()?.QualityType ?? 0).ThenByDescending(kv => kv.Value.Count).ToDictionary();

                // 移除所有非指定类型的物品
                foreach (List<Item> listTemp in itemCategory.Values)
                {
                    if (listTemp.First() is Item item && (int)item.ItemType != itemtype)
                    {
                        itemCategory.Remove(item.GetIdName());
                    }
                }

                int maxPage = (int)Math.Ceiling((double)itemCategory.Count / 10);
                if (maxPage < 1) maxPage = 1;
                if (showPage <= maxPage)
                {
                    List<string> keys = [.. FunGameService.GetPage(itemCategory.Keys, showPage, 10)];
                    int itemCount = 0;
                    list.Add($"======= {ItemSet.GetItemTypeName((ItemType)itemtype).Replace("物品", "")}物品 =======");
                    foreach (string key in keys)
                    {
                        itemCount++;
                        List<Item> objs = itemCategory[key];
                        Item first = objs[0];
                        string str = $"{itemCount}. [{ItemSet.GetQualityTypeName(first.QualityType)}|{ItemSet.GetItemTypeName(first.ItemType)}] {first.Name}\r\n";
                        str += $"物品描述：{first.Description}\r\n";
                        str += $"物品序号：{string.Join("，", objs.Select(i => items.IndexOf(i) + 1))}\r\n";
                        str += $"拥有数量：{objs.Count}（" + (itemCanEquip.Contains(first.ItemType) ? $"可装备数量：{objs.Count(i => i.EquipSlotType == EquipSlotType.None)}，" : "") +
                            (itemCanUsed.Contains(first.ItemType) ? $"可使用数量：{objs.Count(i => i.EquipSlotType == EquipSlotType.None)}，" : "") +
                            $"可出售数量：{objs.Count(i => i.IsSellable)}，可交易数量：{objs.Count(i => i.IsTradable)}）";
                        list.Add(str);
                    }
                    list.Add($"页数：{showPage} / {maxPage}");
                }
                else
                {
                    list.Add($"没有这么多页！当前总页数为 {maxPage}，但你请求的是第 {showPage} 页。");
                }
            }
            else
            {
                list.Add(noSaved);
            }
            return list;
        }

        [HttpPost("inventoryinfo5")]
        public List<string> GetInventoryInfo5([FromQuery] long? qq = null, [FromQuery] int? page = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            int showPage = page ?? 1;
            if (showPage <= 0) showPage = 1;

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            List<string> list = [];
            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);
                list.Add($"☆★☆ {user.Inventory.Name} ☆★☆");
                list.Add($"{General.GameplayEquilibriumConstant.InGameCurrency}：{user.Inventory.Credits:0.00}");
                list.Add($"{General.GameplayEquilibriumConstant.InGameMaterial}：{user.Inventory.Materials:0.00}");
                List<Character> characters = [.. user.Inventory.Characters];
                int total = characters.Count;
                int maxPage = (int)Math.Ceiling((double)total / 12);
                if (maxPage < 1) maxPage = 1;
                if (showPage <= maxPage)
                {
                    List<object> inventory = [.. characters];
                    Dictionary<int, object> dict = inventory.Select((obj, index) => new { Index = index + 1, Value = obj }).ToDictionary(k => k.Index, v => v.Value);
                    List<int> seq = [.. FunGameService.GetPage(dict.Keys, showPage, 12)];
                    bool showCharacter = true;
                    int characterCount = 0;

                    int prevSequence = dict.Take((showPage - 1) * 12).Count();

                    foreach (int index in seq)
                    {
                        object obj = dict[index];
                        string str = "";
                        if (obj is Character character)
                        {
                            characterCount++;
                            if (showCharacter)
                            {
                                showCharacter = false;
                                list.Add("======= 角色 =======");
                            }
                            str = $"{prevSequence + characterCount}. {character.ToStringWithLevelWithOutUser()}";
                        }
                        list.Add(str);
                    }

                    list.Add($"页数：{showPage} / {maxPage}");
                }
                else
                {
                    list.Add($"没有这么多页！当前总页数为 {maxPage}，但你请求的是第 {showPage} 页。");
                }
            }
            else
            {
                list.Add(noSaved);
            }
            return list;
        }

        [HttpPost("drawcard")]
        public string DrawCard([FromQuery] long? qq = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                int reduce = drawCardReduce;
                if (user.Inventory.Credits >= reduce)
                {
                    user.Inventory.Credits -= reduce;
                }
                else
                {
                    return NetworkUtility.JsonSerialize($"你的{General.GameplayEquilibriumConstant.InGameCurrency}不足 {reduce} 呢，无法抽卡！");
                }

                double dice = Random.Shared.NextDouble();
                if (dice > 0.8)
                {
                    string msg = FunGameService.GetDrawCardResult(reduce, user);
                    user.LastTime = DateTime.Now;
                    pc.Add("user", user);
                    pc.SaveConfig();
                    return NetworkUtility.JsonSerialize(msg);
                }
                else
                {
                    pc.SaveConfig();
                    return NetworkUtility.JsonSerialize($"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameCurrency}，你什么也没抽中……");
                }
            }
            else
            {
                return NetworkUtility.JsonSerialize(noSaved);
            }
        }

        [HttpPost("drawcards")]
        public List<string> DrawCards([FromQuery] long? qq = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                int reduce = drawCardReduce * 10;
                if (user.Inventory.Credits >= reduce)
                {
                    user.Inventory.Credits -= reduce;
                }
                else
                {
                    return [$"你的{General.GameplayEquilibriumConstant.InGameCurrency}不足 {reduce} 呢，无法十连抽卡！"];
                }

                List<string> result = [$"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameCurrency}，恭喜你抽到了："];
                int count = 0;
                for (int i = 0; i < 10; i++)
                {
                    double dice = Random.Shared.NextDouble();
                    if (dice > 0.8)
                    {
                        count++;
                        result.Add(FunGameService.GetDrawCardResult(reduce, user, true, count));
                    }
                }
                if (result.Count == 1)
                {
                    result[0] = $"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameCurrency}，你什么也没抽中……";
                }
                user.LastTime = DateTime.Now;
                pc.Add("user", user);
                pc.SaveConfig();
                return result;
            }
            else
            {
                return [noSaved];
            }
        }

        [HttpPost("drawcardm")]
        public string DrawCard_Material([FromQuery] long? qq = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                int reduce = drawCardReduce_Material;
                if (user.Inventory.Materials >= reduce)
                {
                    user.Inventory.Materials -= reduce;
                }
                else
                {
                    return NetworkUtility.JsonSerialize($"你的{General.GameplayEquilibriumConstant.InGameMaterial}不足 {reduce} 呢，无法抽卡！");
                }

                double dice = Random.Shared.NextDouble();
                if (dice > 0.8)
                {
                    string msg = FunGameService.GetDrawCardResult(reduce, user);
                    user.LastTime = DateTime.Now;
                    pc.Add("user", user);
                    pc.SaveConfig();
                    return NetworkUtility.JsonSerialize(msg);
                }
                else
                {
                    pc.SaveConfig();
                    return NetworkUtility.JsonSerialize($"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameMaterial}，你什么也没抽中……");
                }
            }
            else
            {
                return NetworkUtility.JsonSerialize(noSaved);
            }
        }

        [HttpPost("drawcardsm")]
        public List<string> DrawCards_Material([FromQuery] long? qq = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                int reduce = drawCardReduce_Material * 10;
                if (user.Inventory.Materials >= reduce)
                {
                    user.Inventory.Materials -= reduce;
                }
                else
                {
                    return [$"你的{General.GameplayEquilibriumConstant.InGameMaterial}不足 {reduce} 呢，无法十连抽卡！"];
                }

                List<string> result = [$"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameMaterial}，恭喜你抽到了："];
                int count = 0;
                for (int i = 0; i < 10; i++)
                {
                    double dice = Random.Shared.NextDouble();
                    if (dice > 0.8)
                    {
                        count++;
                        result.Add(FunGameService.GetDrawCardResult(reduce, user, true, count));
                    }
                }
                if (result.Count == 1)
                {
                    result[0] = $"消耗 {reduce} {General.GameplayEquilibriumConstant.InGameMaterial}，你什么也没抽中……";
                }
                user.LastTime = DateTime.Now;
                pc.Add("user", user);
                pc.SaveConfig();
                return result;
            }
            else
            {
                return [noSaved];
            }
        }

        [HttpPost("exchangecredits")]
        public string ExchangeCredits([FromQuery] long? qq = null, [FromQuery] double? materials = null)
        {
            long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
            double useMaterials = materials ?? 0;

            PluginConfig pc = new("saved", userid.ToString());
            pc.LoadConfig();

            if (pc.Count > 0)
            {
                User user = FunGameService.GetUser(pc);

                int reduce = (int)useMaterials >= 10 ? (int)useMaterials : 10;
                reduce -= reduce % 10;
                if (reduce >= 10 && user.Inventory.Materials >= reduce)
                {
                    int reward = reduce / 10 * 2000;
                    user.Inventory.Credits += reward;
                    user.Inventory.Materials -= reduce;
                    user.LastTime = DateTime.Now;
                    pc.Add("user", user);
                    pc.SaveConfig();
                    return NetworkUtility.JsonSerialize($"兑换成功！你消耗了 {reduce} {General.GameplayEquilibriumConstant.InGameMaterial}，增加了 {reward} {General.GameplayEquilibriumConstant.InGameCurrency}！");
                }
                else
                {
                    return NetworkUtility.JsonSerialize($"你的{General.GameplayEquilibriumConstant.InGameMaterial}不足 {reduce}，最低消耗 10 {General.GameplayEquilibriumConstant.InGameMaterial}兑换 2000 {General.GameplayEquilibriumConstant.InGameCurrency}！");
                }
            }
            else
            {
                return NetworkUtility.JsonSerialize(noSaved);
            }
        }

        [HttpPost("showcharacterinfo")]
        public string GetCharacterInfoFromInventory([FromQuery] long? qq = null, [FromQuery] int? seq = null)
        {
            try
            {
                long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
                int cIndex = seq ?? 0;

                PluginConfig pc = new("saved", userid.ToString());
                pc.LoadConfig();

                if (pc.Count > 0)
                {
                    User user = FunGameService.GetUser(pc);

                    if (cIndex > 0 && cIndex <= user.Inventory.Characters.Count)
                    {
                        Character character = user.Inventory.Characters.ToList()[cIndex - 1];
                        return NetworkUtility.JsonSerialize($"这是你库存中序号为 {cIndex} 的角色详细信息：\r\n{character.GetInfo().Trim()}");
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"没有找到与这个序号相对应的角色！");
                    }
                }
                else
                {
                    return NetworkUtility.JsonSerialize(noSaved);
                }
            }
            catch (Exception e)
            {
                return NetworkUtility.JsonSerialize(e.ToString());
            }
        }

        [HttpPost("showiteminfo")]
        public string GetItemInfoFromInventory([FromQuery] long? qq = null, [FromQuery] int? seq = null)
        {
            try
            {
                long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
                int itemIndex = seq ?? 0;

                PluginConfig pc = new("saved", userid.ToString());
                pc.LoadConfig();

                if (pc.Count > 0)
                {
                    User user = FunGameService.GetUser(pc);

                    if (itemIndex > 0 && itemIndex <= user.Inventory.Items.Count)
                    {
                        Item item = user.Inventory.Items.ToList()[itemIndex - 1];
                        return NetworkUtility.JsonSerialize($"这是你库存中序号为 {itemIndex} 的物品详细信息：\r\n{item.ToStringInventory(true).Trim()}");
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"没有找到与这个序号相对应的物品！");
                    }
                }
                else
                {
                    return NetworkUtility.JsonSerialize(noSaved);
                }
            }
            catch (Exception e)
            {
                return NetworkUtility.JsonSerialize(e.ToString());
            }
        }
        
        [HttpPost("equipitem")]
        public string EquipItem([FromQuery] long? qq = null, [FromQuery] int? c = null, [FromQuery] int? i = null)
        {
            try
            {
                long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
                int characterIndex = c ?? 0;
                int itemIndex = i ?? 0;

                PluginConfig pc = new("saved", userid.ToString());
                pc.LoadConfig();

                if (pc.Count > 0)
                {
                    User user = FunGameService.GetUser(pc);

                    Character? character = null;
                    Item? item = null;
                    if (characterIndex > 0 && characterIndex <= user.Inventory.Characters.Count)
                    {
                        character = user.Inventory.Characters.ToList()[characterIndex - 1];
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"没有找到与这个序号相对应的角色！");
                    }
                    if (itemIndex > 0 && itemIndex <= user.Inventory.Items.Count)
                    {
                        item = user.Inventory.Items.ToList()[itemIndex - 1];
                        if ((int)item.ItemType < (int)ItemType.MagicCardPack || (int)item.ItemType > (int)ItemType.Accessory)
                        {
                            return NetworkUtility.JsonSerialize($"这个物品无法被装备！");
                        }
                        else if (item.EquipSlotType != EquipSlotType.None)
                        {
                            return NetworkUtility.JsonSerialize($"这个物品无法被装备！" + (item.Character != null ? $"[ {item.Character.ToStringWithLevelWithOutUser()} ] 已装备此物品。" : ""));
                        }
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"没有找到与这个序号相对应的物品！");
                    }
                    if (character != null && item != null && character.Equip(item))
                    {
                        user.LastTime = DateTime.Now;
                        pc.Add("user", user);
                        pc.SaveConfig();
                        return NetworkUtility.JsonSerialize($"装备{ItemSet.GetQualityTypeName(item.QualityType)}{ItemSet.GetItemTypeName(item.ItemType)}【{item.Name}】成功！" +
                            $"（{ItemSet.GetEquipSlotTypeName(item.EquipSlotType)}栏位）\r\n物品描述：{item.Description}");
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"装备失败！可能是角色、物品不存在或者其他原因。");
                    }
                }
                else
                {
                    return NetworkUtility.JsonSerialize(noSaved);
                }
            }
            catch (Exception e)
            {
                return NetworkUtility.JsonSerialize(e.ToString());
            }
        }
        
        [HttpPost("unequipitem")]
        public string UnEquipItem([FromQuery] long? qq = null, [FromQuery] int? c = null, [FromQuery] int? i = null)
        {
            try
            {
                long userid = qq ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
                int characterIndex = c ?? 0;
                EquipSlotType type = (EquipSlotType)(i ?? 0);

                PluginConfig pc = new("saved", userid.ToString());
                pc.LoadConfig();

                if (pc.Count > 0)
                {
                    User user = FunGameService.GetUser(pc);

                    Character? character = null;
                    if (characterIndex > 0 && characterIndex <= user.Inventory.Characters.Count)
                    {
                        character = user.Inventory.Characters.ToList()[characterIndex - 1];
                        Item? item = character.UnEquip(type);
                        if (item != null)
                        {
                            user.LastTime = DateTime.Now;
                            pc.Add("user", user);
                            pc.SaveConfig();
                            return NetworkUtility.JsonSerialize($"取消装备{ItemSet.GetQualityTypeName(item.QualityType)}{ItemSet.GetItemTypeName(item.ItemType)}【{item.Name}】成功！（{ItemSet.GetEquipSlotTypeName(type)}栏位）");
                        }
                        else return NetworkUtility.JsonSerialize($"取消装备失败！角色并没有装备{ItemSet.GetEquipSlotTypeName(type)}。");
                    }
                    else
                    {
                        return NetworkUtility.JsonSerialize($"没有找到与这个序号相对应的角色！");
                    }
                }
                else
                {
                    return NetworkUtility.JsonSerialize(noSaved);
                }
            }
            catch (Exception e)
            {
                return NetworkUtility.JsonSerialize(e.ToString());
            }
        }

        [HttpGet("reload")]
        public string Relaod([FromQuery] long? master = null)
        {
            if (master != null && master == GeneralSettings.Master)
            {
                FunGameService.Reload();
                FunGameSimulation.InitFunGame();
                return NetworkUtility.JsonSerialize("FunGame已重新加载。");
            }
            return NetworkUtility.JsonSerialize("提供的参数不正确。");
        }

        [HttpPost("post")]
        public string PostName([FromBody] string name)
        {
            return NetworkUtility.JsonSerialize($"Your Name received successfully: {name}.");
        }

        [HttpPost("bind")]
        public string Post([FromBody] BindQQ b)
        {
            return NetworkUtility.JsonSerialize("绑定失败，请稍后再试。");
        }
    }
}