using Amazon.Runtime.Internal.Util;
using DS.Module.Core;
using DS.Module.Core.Log;
using DS.Module.SqlSugar;
using DS.Module.UserModule;
using DS.WMS.Core.Op.Dtos;
using DS.WMS.Core.Op.Entity;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.DependencyInjection;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using DS.WMS.Core.Op.Interface;
using SqlSugar.IOC;
using System.Text.Json.Nodes;
using NLog;
using DS.Module.RedisModule;
using MySqlConnector.Logging;
using Newtonsoft.Json;

namespace DS.WMS.Core.Op.Method
{
    public class BookingLabelService : IBookingLabelService
    {
        private readonly IServiceProvider _serviceProvider;
        private readonly ISqlSugarClient db;
        private readonly IUser user;
        private readonly ISaasDbService saasService;
        private readonly ISeaExportService _seaExportService;
        private readonly IRedisService _redisService;

        const string CACHE_KEY_BOOKING_LABEL = "BookingLabelList";

        private static readonly NLog.Logger Logger = LogManager.GetCurrentClassLogger();

        public BookingLabelService(IServiceProvider serviceProvider)
        {
            _serviceProvider = serviceProvider;
            db = _serviceProvider.GetRequiredService<ISqlSugarClient>();
            user = _serviceProvider.GetRequiredService<IUser>();
            saasService = _serviceProvider.GetRequiredService<ISaasDbService>();
            _seaExportService = _serviceProvider.GetRequiredService<ISeaExportService>();
            _redisService = _serviceProvider.GetRequiredService<IRedisService>();
        }

        #region 设定标签
        /// <summary>
        /// 设定标签
        /// </summary>
        /// <param name="input">请求参数</param>
        /// <returns>返回回执</returns>
        public async Task<DataResult<string>> SetLabel(BindLabelDto input)
        {
            if (input.BusinessIdArray?.Any() != true)
            {
                //业务主键为空，请选中需要标记的业务信息
                throw new Exception(MultiLanguageConst.GetDescription(nameof(MultiLanguageConst.BookingSlotLabelBusiNoNull)));
            }

            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            try
            {
                var recordList = tenantDb.Queryable<BookingLabelAllocation>()
                    .Where(x => input.BusinessIdArray.Contains(x.BusinessId));

                recordList.ForEach(async p =>
                {
                    await tenantDb.Deleteable<BookingLabelAllocation>().ExecuteCommandAsync();
                });
                
                if (input.LabelIdArray != null && input.LabelIdArray.Length > 0)
                {
                    List<BookingLabelAllocation> list = new();
                    foreach (var item in input.LabelIdArray)
                    {
                        foreach (var businessId in input.BusinessIdArray)
                        {
                            list.Add(new BookingLabelAllocation
                            {
                                LabelId = item,
                                BusinessId = businessId,
                                //TenantId = UserManager.TENANT_ID
                            });
                        }
                    }
                    await tenantDb.Insertable<BookingLabelAllocation>(list).ExecuteCommandAsync();
                }
            }
            catch (Exception e)
            {
                Logger.Log(NLog.LogLevel.Error, $"设定标签失败，原因:{e.Message}");

                DataResult<string>.Failed(string.Format(MultiLanguageConst.GetDescription(nameof(MultiLanguageConst.BookingSlotSetLabelError)), e.Message));
            }

            return DataResult<string>.Success(string.Empty);
        }
        #endregion

        #region 获取全部或指定范围类型的标签列表
        /// <summary>
        /// 获取全部或指定范围类型的标签列表
        /// </summary>
        /// <param name="scope">标签使用范围 空-全部 1-舱位管理台账</param>
        /// <returns>返回列表</returns>
        public async Task<DataResult<List<BookingLabelBaseDto>>> List(int? scope)
        {
            List<BookingLabelBaseDto> cacheList = _redisService.GetEntity<List<BookingLabelBaseDto>>($"{CACHE_KEY_BOOKING_LABEL}:{user.TenantId}");
            if (cacheList?.Any() != true)
            {
                cacheList = await Cache();
            }

            var result = scope == null
                        ? cacheList
                        : cacheList.Where(x => x.Scope == scope).ToList();


            return DataResult<List<BookingLabelBaseDto>>.Success(result);
        }
        #endregion


        ///// <summary>
        ///// 分页获取全部或指定范围类型的标签列表
        ///// </summary>
        //public async Task<SqlSugarPagedList<BookingLabelBaseDto>> PageList(BookingLabelPageListInput input)
        //{
        //    var list = await _rep.AsQueryable()
        //                         .WhereIF(!string.IsNullOrEmpty(input.Name), x => x.Name.Contains(input.Name))
        //                         .WhereIF(input.Scope != null, x => x.Scope == input.Scope)
        //                         .ToPagedListAsync(input.PageNo, input.PageSize);

        //    var result = list.Adapt<SqlSugarPagedList<BookingLabelBaseDto>>();
        //    return result;
        //}

        #region 保存标签
        /// <summary>
        /// 保存标签
        /// </summary>
        /// <param name="input">请求参数</param>
        /// <returns>返回标签主键</returns>
        public async Task<DataResult<long>> Save(BookingLabelBaseDto input)
        {
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);

            var model = input.Adapt<BookingLabel>();
            if (input.Id is null or 0)
            {
                await tenantDb.Insertable<BookingLabel>(model).ExecuteReturnEntityAsync();
                await Cache();
                return DataResult<long>.Success(model.Id);
            }
            else
            {
                var oldModel = await tenantDb.Queryable<BookingLabel>().FirstAsync(x => x.Id == input.Id);
                if (oldModel != null)
                {
                    input.Adapt(oldModel);
                    await tenantDb.Updateable<BookingLabel>(oldModel).ExecuteCommandAsync();
                    await Cache();
                }

                return DataResult<long>.Success(input.Id.Value);
            }
        }
        #endregion


        /// <summary>
        /// 删除标签信息
        /// </summary>
        /// <param name="ids">标签主键组</param>
        /// <returns></returns>
        public async Task<DataResult<string>> Delete([FromBody] long[] ids)
        {
            if (ids != null && ids.Length > 0)
            {
                var tenantDb = saasService.GetBizDbScopeById(user.TenantId);

                var recordList = tenantDb.Queryable<BookingLabel>()
                    .Where(x => ids.Contains(x.Id));

                recordList.ForEach(async p =>
                {
                    await tenantDb.Deleteable<BookingLabel>().ExecuteCommandAsync();
                });

                await Cache();

                return DataResult<string>.Success(string.Empty);
            }

            return DataResult<string>.Failed(string.Empty);
        }

        /// <summary>
        /// 缓存数据
        /// </summary>
        /// <returns>返回标签列表</returns>
        private async Task<List<BookingLabelBaseDto>> Cache()
        {
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            var list = await tenantDb.Queryable<BookingLabel>().ToListAsync();
            var cacheList = list.Adapt<List<BookingLabelBaseDto>>();

            _redisService.SetValue($"{CACHE_KEY_BOOKING_LABEL}:{user.TenantId}", JsonConvert.SerializeObject(list), 72 * 3600);
            return cacheList;
        }
    }
}