using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.AspNetCore.Authorization;

using System.Web;
using MySystem.MainModels;
using LitJson;
using Library;

namespace MySystem.Areas.Api.Controllers.v1
{
    [Area("Api")]
    [Route("Api/v1/[controller]/[action]")]
    public class PosMachinesController : BaseController
    {
        public PosMachinesController(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
        }




        #region 商户-二维码关联音箱
        [Authorize]
        public JsonResult List(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ListDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ListDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            MerchantInfo merchant = MerchantInfoDbconn.Instance.Get(BindMerchantId) ?? new MerchantInfo();
            List<PosMachines> query = new PosMachinesService().List(new List<FieldItem>(), " and BindMerchantId=" + BindMerchantId, PageNum, PageSize);
            foreach (var subdata in query)
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("BindingTime", subdata.BindingTime == null ? "" : subdata.BindingTime.Value.ToString("yyyy-MM-dd HH:mm:ss")); //绑定时间
                curData.Add("PosSn", subdata.PosSn); //SN编号
                curData.Add("Id", subdata.Id); //Id
                curData.Add("MerchantName", merchant.Name); //商户名称
                string CheckKey = "_" + subdata.Id;
                int BindCount = MachineForQrCodeDbconn.Instance.GetList(BindMerchantId).Count(m => m.DataId.EndsWith(CheckKey));
                curData.Add("BindCount", BindCount); //关联数量
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion

        #region 商户-已绑音箱
        [Authorize]
        public JsonResult BindedMachines(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = BindedMachinesDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> BindedMachinesDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            MerchantInfo merchant = MerchantInfoDbconn.Instance.Get(BindMerchantId) ?? new MerchantInfo();
            List<int> query = PosMachinesDbconn.Instance.GetList(BindMerchantId, PageNum, PageSize);
            foreach (int MachineId in query)
            {
                PosMachines subdata = PosMachinesDbconn.Instance.Get(MachineId) ?? new PosMachines();
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("BindingTime", subdata.BindingTime == null ? "" : subdata.BindingTime.Value.ToString("yyyy-MM-dd")); //绑定时间
                curData.Add("PosSn", subdata.PosSn); //SN编号
                curData.Add("Id", subdata.Id); //Id
                curData.Add("MerchantName", merchant.Name); //商户名称
                string CheckKey = "_" + subdata.Id;
                List<MachineForQrCode> QrCodes = MachineForQrCodeDbconn.Instance.GetList(BindMerchantId);
                QrCodes = QrCodes.Where(m => m.DataId.EndsWith(CheckKey)).ToList();
                curData.Add("BindCount", QrCodes.Count); //关联数量
                List<Dictionary<string, object>> QrCodeList = new List<Dictionary<string, object>>();
                foreach (MachineForQrCode QrCode in QrCodes)
                {
                    Dictionary<string, object> item = new Dictionary<string, object>();
                    string DataId = QrCode.DataId;
                    if (DataId.Contains("_"))
                    {
                        DataId = DataId.Split('_')[0];
                    }
                    item.Add("Id", DataId);
                    item.Add("Type", 1);
                    item.Add("BindDate", QrCode.BindDate == null ? "" : QrCode.BindDate.Value.ToString("yyyy-MM-dd"));
                    item.Add("Sn", QrCode.SnNo);
                    QrCodeList.Add(item);
                }
                curData.Add("QrCodeList", QrCodeList); //二维码列表
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion

        #region 商户-替换音箱码
        [Authorize]
        public JsonResult ReplaceMachines(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ReplaceMachinesDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ReplaceMachinesDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            string CheckKey = "_" + BindMerchantId;
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            List<MerchantQrCode> query = new MerchantQrCodeService().List(new List<FieldItem>(), " and MerchantId=" + BindMerchantId, 1, 1000);
            foreach (MerchantQrCode subdata in query)
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("BindingTime", subdata.UpdateDate == null ? "" : subdata.UpdateDate.Value.ToString("yyyy-MM-dd HH:mm:ss")); //绑定时间
                curData.Add("PosSn", subdata.SnNo); //SN编号
                curData.Add("Id", subdata.Id); //Id
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion

        #region 商户-确认关联音箱
        [Authorize]
        public JsonResult Add(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            AppResultJson result = AddDo(value);
            return Json(new AppResultJson() { Status = result.Status, Info = result.Info, Data = result.Data });
        }
        public AppResultJson AddDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            // string QrCodeId = data["QrCodeId"].ToString(); //二维码Id
            int QrCodeId = int.Parse(function.CheckInt(data["QrCodeId"].ToString())); //二维码Id
            string MachineId = data["MachineId"].ToString(); //音箱Id
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            MerchantQrCode qrcode = new MerchantQrCodeService().Query(QrCodeId);
            PosMachines machine = PosMachinesDbconn.Instance.Get(MachineId) ?? new PosMachines();
            MachineForQrCode query = new MachineForQrCode()
            {
                DataId = QrCodeId + "_" + MachineId,
                MerchantId = BindMerchantId,
                BindDate = DateTime.Now,
                SnNo = qrcode.SnNo,
                MachineSnNo = machine.PosSn,
            };
            machine.BindingState = 1;
            qrcode.MachineId = int.Parse(MachineId);
            return new AppResultJson() { Status = "1", Info = "", Data = Obj };
        }
        #endregion

        #region 商户-绑定列表
        [Authorize]
        public JsonResult BindList(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = BindListDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> BindListDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            string condition = "";
            if (!string.IsNullOrEmpty(data["BindMerchantId"].ToString()))
            {
                condition += " and BindMerchantId=" + BindMerchantId;
            }
            List<PosMachines> query = new PosMachinesService().List(new List<FieldItem>(), condition, PageNum, PageSize);
            foreach (var subdata in query)
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("BindingTime", subdata.BindingTime == null ? "" : subdata.BindingTime.Value.ToString("yyyy-MM-dd HH:mm:ss")); //绑定时间
                curData.Add("PosSn", subdata.PosSn); //SN编号
                curData.Add("MerchantName", ""); //商户名称
                curData.Add("MerchantLogo", ""); //商户Logo
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion

        #region 商户-绑定机具
        [Authorize]
        public JsonResult Bind(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            AppResultJson result = BindDo(value);
            return Json(new AppResultJson() { Status = result.Status, Info = result.Info, Data = result.Data });
        }
        public AppResultJson BindDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            string PosSn = data["PosSn"].ToString(); //SN编号
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            PosMachines query = new PosMachines();
            query = new PosMachines()
            {
                CreateDate = DateTime.Now, //创建时间
                UpdateDate = DateTime.Now, //修改时间
                PosSn = PosSn, //SN编号
                BindMerchantId = BindMerchantId, //绑定商户
            };
            return new AppResultJson() { Status = "1", Info = "", Data = Obj };
        }
        #endregion

        #region 商户-已绑音箱解除关联
        [Authorize]
        public JsonResult Remove(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            AppResultJson result = RemoveDo(value);
            return Json(new AppResultJson() { Status = result.Status, Info = result.Info, Data = result.Data });
        }
        public AppResultJson RemoveDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int BindMerchantId = int.Parse(function.CheckInt(data["BindMerchantId"].ToString())); //绑定商户
            int Id = int.Parse(function.CheckInt(data["Id"].ToString()));
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            string CheckKey = "_" + Id;
            var list = maindb.MachineForQrCode.Select(m => new { m.MerchantId, m.DataId }).Where(m => m.MerchantId == BindMerchantId && m.DataId.EndsWith(CheckKey)).ToList();
            foreach (var sub in list)
            {
                MachineForQrCode edit = maindb.MachineForQrCode.FirstOrDefault(m => m.DataId == sub.DataId);
                if (edit != null)
                {
                    maindb.MachineForQrCode.Remove(edit);
                    int MachineId = int.Parse(function.CheckInt(edit.DataId.Split('_')[1]));
                    PosMachines machine = maindb.PosMachines.FirstOrDefault(m => m.BindMerchantId == MachineId);
                    if (machine != null)
                    {
                        machine.BindMerchantId = 0;
                    }
                }
            }
            maindb.SaveChanges();

            return new AppResultJson() { Status = "1", Info = "", Data = Obj };
        }
        #endregion






        #region 检查签名是否合法，合法返回1，不合法返回提示信息

        /// <summary>
        /// 检查签名是否合法，合法返回1，不合法返回提示信息
        /// </summary>
        /// <param name="value">请求的参数(json字符串)</param>
        /// <param name="signField">要签名的字段</param>
        /// <returns></returns>
        private string CheckSign(string value, string[] signField)
        {
            JsonData json = JsonMapper.ToObject(value);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            for (int i = 0; i < signField.Length; i++)
            {
                dic.Add(signField[i], json[signField[i]].ToString());
            }
            string sign = json["sign"].ToString(); //客户端签名字符串
            return new Sign().sign(dic, sign);
        }

        #endregion

    }
}