using AmrControl.ADS;
using AmrControl.DB.Models;
using AmrControl.Dto;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json;

namespace AmrControl.DB
{
    public class MyDbHandler
    {
        /// <summary>
        /// 连接字符，用于动态创建MyDbContext使用
        /// </summary>
        private readonly string connStr;

        public MyDbHandler(string connString)
        {
            //mysql用这一句
            //connStr = connString;
            //sqlite用这一句
           connStr = "Filename=" + Path.Combine(AppDomain.CurrentDomain.BaseDirectory, connString);
        }

        /// <summary>
        /// 获取今日的出库单
        /// </summary>
        /// <returns></returns>
        public List<IssueNoteDto> getIssueNodeDto()
        {
            List<IssueNoteDto> dots = new List<IssueNoteDto>();
            using (var context = new MyDbContext(this.connStr))
            {
                var notes = context.issuenotes.ToList();
                foreach (var item in notes)
                {
                    IssueNoteDto dto = new IssueNoteDto();
                    dto.ID = item.issueNoteID;
                    dto.MesTaskID = item.mesTaskID;
                    dto.StationID = item.stationID;
                    dto.RawBoms = JsonConvert.DeserializeObject<List<RequireRawBom>>(item.jsonRawBoms);
                    dots.Add(dto);
                }
            }

            return dots;
        }

        /// <summary>
        /// 获得车的清单
        /// </summary>
        /// <returns></returns>
        public List<JGR_Tc_Model> getJGRs()
        {
            List<JGR_Tc_Model> jgrs = new List<JGR_Tc_Model>();
            using (var context = new MyDbContext(this.connStr))
            {
                var dbJgrs = context.jgrs.Where(x=>x.enable == true).ToList();
                foreach (var item in dbJgrs)
                {
                    JGR_Tc_Model jgr = new JGR_Tc_Model();
                    jgr.jgrID = item.jgrID;
                    jgr.jgrSN = item.jgrSN;
                    jgr.jgrType = item.jgrType;
                    jgr.rcAddr = item.rcAddr ;
                    jgr.rcFreqCode = item.rcFreqCode;
                    jgr.currLocation_X = (short)item.positionX;
                    jgr.currLocation_Y = (short)item.positionY;
                    jgr.displayX = item.displayX;
                    jgr.displayY = item.displayY;
                    jgr.isOnline = 0;  //初始化的时候，是否在线为0
                    jgr.isCharging = 0; //初始化的时候，没在充电为0
                    jgr.isHealthy = 0; //初始化的时候，默认没有异常0
                    jgrs.Add(jgr);
                }
            }
            return jgrs;
        }

        public bool saveJGRs(List<JGR_Tc_Model> models)
        {
            List<JGR_Tc_Model> jgrs = new List<JGR_Tc_Model>();
            using (var context = new MyDbContext(this.connStr))
            {
                var dbJgrs = context.jgrs.Where(x => x.enable == true).ToList();
                foreach (var item in models)
                {
                    var dbModel = dbJgrs.Where(x => x.jgrSN == item.jgrSN).FirstOrDefault();
                    if(dbModel != null)
                    {
                        dbModel.jgrID = item.jgrID;
                        dbModel.jgrType = item.jgrType;
                        dbModel.displayX = item.displayX;
                        dbModel.displayY = item.displayY;
                        dbModel.rcAddr = item.rcAddr;
                        dbModel.rcFreqCode = item.rcFreqCode;
                        dbModel.positionX = item.currLocation_X;
                        dbModel.positionY = item.currLocation_Y;
                    }
                }
                context.SaveChanges();
                return true;
            }
        }

        /// <summary>
        /// 充电桩
        /// </summary>
        /// <returns></returns>
        public List<ChargingStationDataModel> getChargers()
        {
            List<ChargingStationDataModel> charger = new List<ChargingStationDataModel>();
            using (var context = new MyDbContext(this.connStr))
            {
                var chargers = context.chargers.Where(x => x.enable == true).ToList();
                foreach (var item in chargers)
                {
                    ChargingStationDataModel newItem = new ChargingStationDataModel();
                    newItem.csID = item.chargerID;
                    newItem.csSN = item.chargerSN;
                    newItem.csType = item.chargerType;
                    newItem.rcAddr = item.rcAddr;
                    newItem.rcFreqCode = item.rcFreqCode;
                    newItem.positionX = item.positionX;
                    newItem.positionY = item.positionY;
                    newItem.displayX = item.displayX;
                    newItem.displayY = item.displayY;
                    charger.Add(newItem);
                }
            }
            return charger;
        }

        public List<StationDataModel> getSatations()
        {
            List<StationDataModel> stations = new List<StationDataModel>();
            using (var context = new MyDbContext(this.connStr))
            {
                var chargers = context.stations.Where(x => x.enable == true).ToList();
                foreach (var item in chargers)
                {
                    StationDataModel newItem = new StationDataModel();
                    newItem.stationID = item.stationID;
                    newItem.stationType = (StationType)item.stationType;
                    newItem.displayName = item.displayName;
                    newItem.positionX = item.positionX;
                    newItem.positionY = item.positionY;
                    newItem.displayX = item.displayX;
                    newItem.displayY = item.displayY;
                    stations.Add(newItem);
                }
            }
            return stations;
        }

        public void InitSqlite()
        {
            try
            {
                using (var context = new MyDbContext(this.connStr))
                {
                    context.Database.Migrate();
                    context.Database.EnsureCreated();
                }
            }
            catch(Exception e)
            {
                Console.WriteLine("初始化sqlite数据库出现异常：" + e.Message);
            }
        }
        public StationDataModel? getStationByNo(String stationNo)
        {
            using (var context = new MyDbContext(this.connStr))
            {
                var item = context.stations.Where(x => x.stationID == stationNo).FirstOrDefault();
                if (item != null)
                {
                    StationDataModel newItem = new()
                    {
                        stationID = item.stationID,
                        stationType = (StationType)item.stationType,
                        displayName = item.displayName,
                        positionX = item.positionX,
                        positionY = item.positionY,
                        displayX = item.displayX,
                        displayY = item.displayY
                    };
                    return newItem;
                }
                return null;
            }
        }
    }
}