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.SubscribeNotification;
using WMS.Web.Core.Help;
using WMS.Web.Domain.Entitys;
using WMS.Web.Domain.Infrastructure;
using WMS.Web.Domain.IService.Public;
using WMS.Web.Domain.Mappers;
using WMS.Web.Domain.Values.Single;
using WMS.Web.Repositories.Configuration;

namespace WMS.Web.Repositories
{
    /// <summary>
    /// 订阅通知
    /// </summary>
    public class SubscribeNotificationRepositories : ISubscribeNotificationRepositories
    {
        private readonly IMapper _mapper;
        private readonly IServiceProvider _serviceProvider;
        private readonly RepositoryDbContext _context;
        private readonly ISingleDataService _singleDataService;
        private readonly ILoginRepositories _loginRepositories;
        private readonly IBasicsRepositories _basicsRepositories;

        public SubscribeNotificationRepositories(RepositoryDbContext context, IMapper mapper, IServiceProvider serviceProvider,
            ISingleDataService singleDataService, ILoginRepositories loginRepositories, IBasicsRepositories basicsRepositories)
        {
            _context = context;
            _mapper = mapper;
            _serviceProvider = serviceProvider;
            _singleDataService = singleDataService;
            _loginRepositories = loginRepositories;
            _basicsRepositories = basicsRepositories;
        }
        /// <summary>
        /// 增加
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<SubscribeNotification> Add(SubscribeNotification entity, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                await _context.SubscribeNotification.AddAsync(entity);
                await _context.SaveChangesAsync();


                if (_transaction != null)
                    _transaction.Commit();
                return entity;
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return null;
            }
        }
        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<SubscribeNotification> Edit(SubscribeNotification entity, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();

            try
            {
                var res = await _context.SubscribeNotification
                         .FirstOrDefaultAsync(f => f.Id == entity.Id);
                if (res == null) return null;

                _mapper.Map(entity, res);
                await _context.SaveChangesAsync();

                if (_transaction != null)
                    _transaction.Commit();

                return res;
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return null;
            }
        }
        /// <summary>
        /// 批量编辑
        /// </summary>
        /// <param name="entitys"></param>
        /// <param name="isTransaction"></param>
        /// <returns></returns>
        public async Task<bool> EditList(List<SubscribeNotification> entitys, bool isTransaction = true)
        {
            IDbContextTransaction _transaction = null;
            if (isTransaction)
                _transaction = _context.Database.BeginTransaction();
            try
            {
                List<int> list = entitys.Select(s => s.Id).ToList();

                var res = await _context.SubscribeNotification
                    .Where(f => list.Contains(f.Id)).ToListAsync();

                _mapper.ToMapList(entitys, res);
                await _context.SaveChangesAsync();
                if (_transaction != null)
                    _transaction.Commit();
            }
            catch (Exception ex)
            {
                if (_transaction != null)
                    _transaction.Rollback();
                return false;
            }
            return true;
        }

        public async Task<SubscribeNotification> Get(int id)
        {
            return await _context.SubscribeNotification
                       .AsNoTracking()
                       .FirstOrDefaultAsync(f => f.Id == id);
        }

        public async Task<List<SubscribeNotification>> GetList(List<int> ids = null)
        {
            if (ids == null)
            {
                return await _context.SubscribeNotification
                            .AsNoTracking().ToListAsync();
            }
            else
            {
                return await _context.SubscribeNotification
                            .AsNoTracking()
                            .Where(w => ids.Contains(w.Id))
                            .ToListAsync();
            }
        }

        /// <summary>
        /// 列表
        /// </summary>
        /// <param name="dto"></param>
        /// <param name="companyId"></param>
        /// <returns></returns>
        public async Task<(List<SubscribeNotificationQueryInfoResponse> list, int total)> GetListAsync(SubscribeNotificationQueryRequest dto, int companyId = 0)
        {
            if (companyId == 0)
                companyId = _loginRepositories.CompanyId;
            List<int> ids = new List<int>();
            if (!string.IsNullOrEmpty(dto.Creator))
            {
                var staffList = await _basicsRepositories.GetStaffListAsync(companyId);
                if (staffList != null)
                    ids = staffList.Where(w => w.Name.Contains(dto.Creator)).Select(s => s.Id).ToList();
            }

            var query = _context.SubscribeNotification
                .OrderByDescending(o => o.Id)
                .Where(adv => 1 == 1 && adv.IsDelete != true);

            if (!string.IsNullOrEmpty(dto.Creator))
                query = query.Where(w => ids.Contains(w.CreatorId));

            if (!string.IsNullOrEmpty(dto.CustomerName))
                query = query.Where(w => EF.Functions.Like(w.CustomerName, "%" + dto.CustomerName + "%"));
            if (!string.IsNullOrEmpty(dto.CustomerNumber))
                query = query.Where(w => EF.Functions.Like(w.CustomerNumber, "%" + dto.CustomerNumber + "%"));
            if (dto.OperateBeginDate != null)
                query = query.Where(w => w.OperateTime >= dto.OperateBeginDate);
            if (dto.OperateEndDate != null)
                query = query.Where(w => w.OperateTime <= dto.OperateEndDate);
            //组装
            int total = await query.CountAsync();
            var list = await query.Select(s => new SubscribeNotificationQueryInfoResponse()
            {
                #region dto组装
                Id = s.Id,
                CustomerName = s.CustomerName,
                CustomerNumber = s.CustomerNumber,
                Telephones = s.CustomerName,
                Emails = s.CustomerName,
                Operate = _singleDataService.GetSingleData(SingleAction.Staffs, companyId, s.OperateId),
                OperateTime = s.OperateTime.DateToStringSeconds(),
                Creator = _singleDataService.GetSingleData(SingleAction.Staffs, companyId, s.CreatorId),
                CreateTime = s.CreateTime.DateToStringSeconds()
                #endregion

            }).Skip((dto.PageNo - 1) * dto.PageSize).Take(dto.PageSize).ToListAsync();
            return (list, total);
        }
        /// <summary>
        /// 验重
        /// </summary>
        /// <param name="name"></param>
        /// <param name="number"></param>
        /// <returns></returns>
        public async Task<bool> IsExist(string name, string number)
        {
            var res = await _context.SubscribeNotification
                      .FirstOrDefaultAsync(f => f.CustomerName.Equals(name) && f.CustomerNumber.Equals(number));
            if (res == null) return false;
            return true;
        }
    }
}