using Furion.Logging;
using NapCatRobotClient.Core.RobotAPI.Dto.Request;

namespace NapCatRobotClient.Service.Group.TextProcess
{
    /// <summary>
    /// 坊市上架命令
    /// </summary>
    public class GoodsUpShopProcess
    {
        public static async Task<bool> ProcessGroupRequest(string groupId, string message)
        {
            try
            {
                JObject json = JObject.Parse(message);
                var messageArray = JArray.Parse(json["message"].ToString());
                string groupMsg = messageArray.LastOrDefault(o => o["type"].ToString() == "text"
                                    && !string.IsNullOrWhiteSpace(o["data"]["text"].ToString()))?["data"]?["text"]?.ToString();
                if (string.IsNullOrWhiteSpace(groupMsg)) return false;

                // 小小药材背包
                List<string> keyWord = new() { "拥有药材", "坊市数据" };
                if (keyWord.All(k => groupMsg.Contains(k)))
                {
                    RedisHelper.Client.Set(json["message_id"].ToString(), groupMsg, 60 * 10);
                }
                // 用户查询上架
                else if (groupMsg.Contains("查价格") || groupMsg.Contains("查上架") && messageArray.Any(o => o["type"].ToString() == "reply"))
                {
                    string replyId = messageArray.FirstOrDefault(o => o["type"].ToString() == "reply")["data"]["id"].ToString();
                    var goodsStr = RedisHelper.Client.Get(replyId);
                    if (string.IsNullOrEmpty(goodsStr) is false)
                    {
                        bool upCmd = groupMsg.Contains("-f");

                        _ = Herbal(groupId, goodsStr, upCmd);
                    }
                    else
                    {
                        GroupSendMessageRequest request = new()
                        {
                            GroupId = groupId,
                            Message = new()
                            {
                                 new MessageItem()
                                 {
                                      Type = "text",
                                      Data = new()
                                      {
                                           Text = "没有查询到缓存,请重新艾特小小查药材背包"
                                      }
                                 },
                            }
                        };
                        await RobotAPI.SendGroupText(request);
                    }
                }
            }
            catch (Exception ex)
            {
                Log.Error($@"{DateTime.Now:yyyy-MM-dd HH:mm:ss} 坊市上架命令 发生异常，异常信息：{ex.Message}，异常堆栈：{ex.StackTrace}", true);

            }
            return await Task.FromResult(true);
        }

        private static async Task<bool> Herbal(string groupId, string text, bool upCmd)
        {
            List<GoodsInfo> results = [];

            var lines = text.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);

            foreach (var line in lines)
            {
                var content = line.Trim();

                // 跳过无用行
                if (content.StartsWith("鬼谷子的药材背包") ||
                    content.StartsWith("☆拥有药材☆") ||
                    content.StartsWith("第") ||
                    content.StartsWith("下一页"))
                {
                    continue;
                }

                // 品级标题，例如：☆五品药材☆
                if (Regex.IsMatch(content, @"^☆.+品药材☆$"))
                {
                    // 如果以后需要品级，可以在这里记录
                    // currentLevel = ...
                    continue;
                }

                // 药材行，例如：天灵果 - 数量：4 炼金 | 坊市数据
                var match = Regex.Match(content, @"^(.*?)\s*-\s*数量：(\d+)");

                if (match.Success)
                {
                    results.Add(new GoodsInfo
                    {
                        Name = match.Groups[1].Value.Trim(),
                        Num = int.Parse(match.Groups[2].Value)
                    });
                }
            }

            string msg = "";
            decimal totalPrice = 0;
            decimal fee = 0;
            // 打印结果
            foreach (var item in results)
            {
                var current = RedisHelper.Client.HGet<GoodsInfo>(RedisPrefix.GoodsKey, item.Name);
                if (current is not null)
                {
                    int num = item.Num.Value > 10 ? 10 : item.Num.Value;
                    decimal nicePrice = current.Price - 100000;
                    totalPrice += Convert.ToDecimal(nicePrice * num);

                    fee += Math.Round(Utils.CalculateFee(nicePrice) * num, 0);

                    if (upCmd)
                    {
                        msg += $"确认坊市上架{item.Name} {(int)current.Price - 100000} {num}|";
                    }
                    else
                    {
                        msg += $"确认坊市上架{item.Name} {(int)current.Price - 100000} {num}\n";
                    }
                }
            }
            if (string.IsNullOrWhiteSpace(msg) is false)
            {
                if (!upCmd)
                {
                    msg += "\r\n";
                    msg += "使用前请先@小小查看坊市药材,过完一遍以获取最新价格\r\n当前价格为坊市价格-10w\r\n";
                    msg += $"总价值约：{Utils.FormatNumberToChineseUnit(totalPrice)}\r\n";
                    msg += $"手续费约：{Utils.FormatNumberToChineseUnit(fee)}\r\n";
                    msg += $"到账约：{Utils.FormatNumberToChineseUnit(totalPrice - fee)}";
                }
                if (msg[^1] == '|') msg = msg[..^1];

                GroupSendMessageRequest request = new()
                {
                    GroupId = groupId,
                    Message = new()
                            {
                                 new MessageItem()
                                 {
                                      Type = "text",
                                      Data = new()
                                      {
                                           Text = msg
                                      }
                                 },
                            }
                };
                await RobotAPI.SendGroupText(request);
            }

            return await Task.FromResult(true);
        }

    }
}