using AutoMapper;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Storage;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BarCode.Web.Core.Dto;
using BarCode.Web.Core.Dto.Erp;
using BarCode.Web.Domain.Entitys;
using BarCode.Web.Domain.Infrastructure;
using BarCode.Web.Domain.IService.Public;
using BarCode.Web.Domain.Values.Single;
using BarCode.Web.Repositories.Configuration;
using BarCode.Web.Core.Dto.Login;

namespace BarCode.Web.Repositories
{
    /// <summary>
    /// 箱唛-仓储
    /// </summary>
    public class BoxMarkRepositories : IBoxMarkRepositories
    {
        private readonly ILoginRepositories _loginRepositories;
        private readonly RepositoryDbContext _context;
        private readonly ISingleDataService _singleDataService;
        private readonly IErpService _erpService;
        private readonly IErpBasicDataExtendService _erpBasicDataExtendService;
        private readonly IBasicsRepositories _basicsRepositories;


        public BoxMarkRepositories(RepositoryDbContext context,
            IErpService erpService,
            ILoginRepositories loginRepositories,
            ISingleDataService singleDataService,
            IBasicsRepositories basicsRepositories,
            IErpBasicDataExtendService erpBasicDataExtendService)
        {
            _context = context;
            _erpService = erpService;
            _basicsRepositories = basicsRepositories;
            _loginRepositories = loginRepositories;
            _singleDataService = singleDataService;
            _erpBasicDataExtendService = erpBasicDataExtendService;
        }

        /// <summary>
        /// 列表-分页
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        public async Task<(List<BoxMarkQueryResponse> list, int total)> GetPagedList(BoxMarkQueryRequest dto, LoginInDto loginInfo)
        {
            //1.获取物料集合和组织集合和供应商的集合
            var materials = new List<ErpMaterialDto>();
            var materials_result = await _erpService.BillQueryForMaterial();
            if (materials_result.IsSuccess)
                materials = materials_result.Data.ToList();

            List<string> materialNumbs = new List<string>();

            //物料集合；模糊查询后的物料集合
            if (!string.IsNullOrEmpty(dto.Material))
                materialNumbs = materials.Where(w => w.MaterialNumber.Contains(dto.Material) || w.MaterialName.Contains(dto.Material) || w.Specifications.Contains(dto.Material)).Select(x => x.MaterialNumber).ToList();

            List<int> cr_ids = new List<int>();
            if (!string.IsNullOrEmpty(dto.Creator))
            {
                cr_ids = await _basicsRepositories.GetUserIdsAsync(dto.Creator, loginInfo.UserInfo.CompanyId);
            }
            var query = _context.BoxMarkBillNo
                .GroupJoin(_context.BoxMark, detail => detail.Fid, order => order.Id, (detail, orders) => new { detail, orders })
                .SelectMany(x => x.orders.DefaultIfEmpty(), (p, order) => new { p.detail, order })
                .OrderByDescending(x => x.order.Id).ThenByDescending(x => x.detail.FirstBillNo).ThenByDescending(x => x.detail.LastBillNo)
                .Where(adv => 1 == 1);

            if (loginInfo.UserInfo.IsAdmin != true && !string.IsNullOrEmpty(dto.OrgCode))
            {
                var rec_type = dto.OrgCode.Substring(0, 1);
                var rec_code = dto.OrgCode.Substring(2, dto.OrgCode.Length - 2);

                if (rec_type.Equals("s"))//供应商
                    query = query.Where(w => rec_code == w.order.SupplierCode);
                else//查其他单据(组织)
                    query = query.Where(w => rec_code == w.order.OrgCode);
            }
            ////编号查询
            //if (!string.IsNullOrEmpty(dto.BeginBillNo) &&
            //    !string.IsNullOrEmpty(dto.EndBillNo))
            //{
            //    if (dto.BeginBillNo.ToString().Length >= 13 && dto.EndBillNo.ToString().Length >= 13)
            //    {
            //        var begYMD = Convert.ToInt32(dto.BeginBillNo.Substring(2, 6));
            //        var endYMD = Convert.ToInt32(dto.EndBillNo.Substring(2, 6));

            //        var begNo = Convert.ToInt32(dto.BeginBillNo.Substring(8));
            //        var endNo = Convert.ToInt32(dto.EndBillNo.Substring(8));
            //        query = query.Where(w => w.detail.FirstBillNo >= begYMD && w.detail.FirstBillNo <= endYMD && w.detail.LastBillNo >= begNo && w.detail.LastBillNo <= endNo);
            //    }
            //    else
            //        query = query.Where(w => w.detail.BillNo == dto.BeginBillNo || w.detail.BillNo == dto.EndBillNo);
            //}
            //else if (!string.IsNullOrEmpty(dto.BeginBillNo))
            //    query = query.Where(w => w.detail.BillNo == dto.BeginBillNo);
            //else if (!string.IsNullOrEmpty(dto.EndBillNo))
            //    query = query.Where(w => w.detail.BillNo == dto.EndBillNo);
            if (!string.IsNullOrEmpty(dto.BeginBillNo) && dto.BeginBillNo.ToString().Length >= 13)
            {
                var begYMD = Convert.ToInt32(dto.BeginBillNo.Substring(2, 6));

                var begNo = Convert.ToInt32(dto.BeginBillNo.Substring(8));

                query = query.Where(w => w.detail.FirstBillNo >= begYMD 
                && w.detail.LastBillNo >= begNo);
            }
            if (!string.IsNullOrEmpty(dto.EndBillNo) && dto.EndBillNo.ToString().Length >= 13)
            {
                var endYMD = Convert.ToInt32(dto.EndBillNo.Substring(2, 6));
                var endNo = Convert.ToInt32(dto.EndBillNo.Substring(8));

                query = query.Where(w => w.detail.FirstBillNo <= endYMD 
                && w.detail.LastBillNo <= endNo);
            }


            //订单号查询
            if (!string.IsNullOrEmpty(dto.OrderBillNos))
            {
                var orderBNS = dto.OrderBillNos.Replace("，", ",");
                var orderBillNoList = orderBNS.Split(",").Where(x => !string.IsNullOrEmpty(x)).ToList();
                if (orderBillNoList != null && orderBillNoList.Count != 0)
                {
                    query = query.Where(w => orderBillNoList.Contains(w.order.OrderBillNo));
                }
            }

            //物料ID在模糊后的物料
            if (!string.IsNullOrEmpty(dto.Material))
            {
                query = query.Where(w => materialNumbs.Contains(w.order.MaterialNumber));
            }          

            if (!string.IsNullOrEmpty(dto.Creator))
                query = query.Where(w => cr_ids.Contains(w.order.CreatorId));
            if (dto.CreateBeginDate != null)
                query = query.Where(w => w.order.CreateTime.Date >= dto.CreateBeginDate.Value);
            if (dto.CreateEndDate != null)
                query = query.Where(w => w.order.CreateTime.Date <= dto.CreateEndDate.Value);

            int total = await query.CountAsync();
            var list = await query.Select(s => new BoxMarkQueryResponse()
            {
                Id = s.order.Id,
                DetailId=s.detail.Id,
                BillNo = s.detail.BillNo,
                OrderBillNo = s.order.OrderBillNo,
                MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, s.order.MaterialNumber),
                MaterialNumber =  s.order.MaterialNumber,
                Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, s.order.MaterialNumber),
                BarCode = _erpBasicDataExtendService.GetMaterialBarCode(materials, s.order.MaterialNumber),

                CratingQty = s.order.CratingQty,
                CratingNetWeightQty = s.order.CratingNetWeightQty,
                CratingGrossWeightQty = s.order.CratingGrossWeightQty,

                TailboxQty = s.order.TailboxQty,
                TailboxNetWeightQty = s.order.TailboxNetWeightQty,
                TailboxGrossWeightQty = s.order.TailboxGrossWeightQty,
                IsTail=s.detail.IsTail,
                Sort = s.detail.Sort,
                Creator = _singleDataService.GetSingleData(SingleAction.Users, loginInfo.UserInfo.CompanyId, s.order.CreatorId),
                CreateTime = s.order.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
                Remark = s.order.Remark,
                ProductQty=s.order.ProductQty,
                BeginNumber=s.detail.BeginNumber,
                EndNumber=s.detail.EndNumber

            }).Skip((dto.PageNo - 1) * dto.PageSize).Take(dto.PageSize).ToListAsync();

            return (list, total);
        }

        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<BoxMark> Add(BoxMark entity, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                await _context.BoxMark.AddAsync(entity);
                await _context.SaveChangesAsync();
                if (_transaction != null)
                    _transaction.Commit();
                return entity;
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return null;
            }

        }

        /// <summary>
        /// 详情-根据最新的ID
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public async Task<BoxMark> GetBy()
        {
            var entity = await _context.BoxMark.OrderByDescending(x => x.Id).FirstOrDefaultAsync();
            return entity;
        }

        /// <summary>
        /// 列表-详情信息列表
        /// </summary>
        /// <param name="id"></param>
        /// <param name="companyId"></param>
        /// <returns></returns>
        public async Task<List<BoxMarkQueryResponse>> GetListInfoBy(int id, int companyId)
        {
            //1.获取物料集合和组织集合和供应商的集合
            var materials = new List<ErpMaterialDto>();
            var materials_result = await _erpService.BillQueryForMaterial();
            if (materials_result.IsSuccess)
                materials = materials_result.Data.ToList();
            
            var query = _context.BoxMarkBillNo
                .GroupJoin(_context.BoxMark, detail => detail.Fid, order => order.Id, (detail, orders) => new { detail, orders })
                .SelectMany(x => x.orders.DefaultIfEmpty(), (p, order) => new { p.detail, order })
                .OrderByDescending(x => x.order.Id).ThenByDescending(x => x.detail.FirstBillNo).ThenByDescending(x => x.detail.LastBillNo)
                .Where(adv => adv.order.Id == id);
            var list = await query.Select(s => new BoxMarkQueryResponse()
            {
                Id = s.order.Id,
                DetailId = s.detail.Id,
                BillNo = s.detail.BillNo,
                OrderBillNo = s.order.OrderBillNo,
                MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, s.order.MaterialNumber),
                MaterialNumber = s.order.MaterialNumber,
                Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, s.order.MaterialNumber),
                BarCode = _erpBasicDataExtendService.GetMaterialBarCode(materials, s.order.MaterialNumber),

                CratingQty = s.order.CratingQty,
                CratingNetWeightQty = s.order.CratingNetWeightQty,
                CratingGrossWeightQty = s.order.CratingGrossWeightQty,

                TailboxQty = s.order.TailboxQty,
                TailboxNetWeightQty = s.order.TailboxNetWeightQty,
                TailboxGrossWeightQty = s.order.TailboxGrossWeightQty,
                IsTail = s.detail.IsTail,
                Sort=s.detail.Sort,
                Creator = _singleDataService.GetSingleData(SingleAction.Users, companyId, s.order.CreatorId),
                CreateTime = s.order.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
                Remark = s.order.Remark,
                ProductQty = s.order.ProductQty,
                BeginNumber = s.detail.BeginNumber,
                EndNumber = s.detail.EndNumber
            }).ToListAsync();

            return list;
        }

        /// <summary>
        /// 详情-根据最新的ID
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public async Task<BoxMarkBillNo> GetLastBillNo()
        {
            var entity = await _context.BoxMarkBillNo.OrderByDescending(x => x.Id).FirstOrDefaultAsync();
            return entity;
        }

        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public async Task<bool> DeleteRange(List<int> ids, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                var list = await _context.BoxMark.Include(x=>x.BillNos).Where(f => ids.Contains(f.Id)).ToListAsync();
                _context.BoxMark.RemoveRange(list);
                await _context.SaveChangesAsync();

                if (_transaction != null)
                    _transaction.Commit();
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return false;
            }
            return true;
        }
    }
}