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 WMS.Web.Core.Dto;
using WMS.Web.Core.Dto.Erp;
using WMS.Web.Domain.Entitys;
using WMS.Web.Domain.Infrastructure;
using WMS.Web.Domain.IService.Public;
using WMS.Web.Domain.Values.Single;
using WMS.Web.Repositories.Configuration;

namespace WMS.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, 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();


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

            if (companyId == 0)
                companyId = _loginRepositories.CompanyId;
            List<int> cr_ids = new List<int>();
            if (!string.IsNullOrEmpty(dto.Creator))
            {
                var staffList = await _basicsRepositories.GetStaffListAsync(companyId);
                if (staffList != null)
                    cr_ids = staffList.Where(w => w.Name.Contains(dto.Creator)).Select(s => s.Id).ToList();
            }
            //var query = _context.BoxMark.Where(adv => 1 == 1);
            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);

            //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));
                    //if (begYMD <= endYMD)

                    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);


            //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))
            {
                if (materials != null && materials.Count != 0)
                {
                    var mids = materials.Select(x => x.MaterialId).ToList();
                    query = query.Where(w => mids.Contains(w.order.MaterialId));
                }
                else
                    query = query.Where(w => w.order.MaterialId == 0);
            }

            if (cr_ids.Count != 0)
                query = query.Where(w => cr_ids.Contains(w.order.CreatorId));
            else if (!string.IsNullOrEmpty(dto.Creator))
                query = query.Where(w => w.order.CreatorId==0);
            if (dto.BeginDate != null)
                query = query.Where(w => w.order.CreateTime.Date >= dto.BeginDate.Value);
            if (dto.EndDate != null)
                query = query.Where(w => w.order.CreateTime.Date <= dto.EndDate.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.MaterialId),
                MaterialNumber = _erpBasicDataExtendService.GetMaterialNumber(materials, s.order.MaterialId),
                Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, s.order.MaterialId),
                BarCode = _erpBasicDataExtendService.GetMaterialBarCode(materials, s.order.MaterialId),

                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.Staffs, companyId, s.order.CreatorId),
                CreateTime = s.order.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
                Remark = s.order.Remark,
                ProductQty=s.order.ProductQty,

            }).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.MaterialId),
                MaterialNumber = _erpBasicDataExtendService.GetMaterialNumber(materials, s.order.MaterialId),
                Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, s.order.MaterialId),
                BarCode = _erpBasicDataExtendService.GetMaterialBarCode(materials, s.order.MaterialId),

                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.Staffs, companyId, s.order.CreatorId),
                CreateTime = s.order.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
                Remark = s.order.Remark,
                ProductQty = s.order.ProductQty,
            }).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;
        }
    }
}