using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Myshipping.Application.Entity;
using Myshipping.Application.Service.BookingLabel.Dto;
using Myshipping.Core;
using Myshipping.Core.Service;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Myshipping.Application
{
    /// <summary>
    /// 订舱标签服务
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "BookingLabel", Order = 1)]
    public class BookingLabelService : IBookingLabelService, IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<BookingLabel> _rep;
        private readonly SqlSugarRepository<BookingLabelAllocation> _repAllocation;

        private readonly ISysCacheService _cache;
        public BookingLabelService(SqlSugarRepository<BookingLabel> rep,
                                   ISysCacheService cache,
                                   SqlSugarRepository<BookingLabelAllocation> repAllocation)
        {
            _rep = rep;
            _cache = cache;
            _repAllocation = repAllocation;
        }


        /// <summary>
        /// 为舱位分配标签
        /// </summary>
        /// <returns></returns>
        [HttpPost("/BookingLabel/Bind")]
        public async Task SetLabel(BindLabelDto input)
        {
            if (input.BusinessIdArray?.Any() != true)
            {
                throw Oops.Oh("请检查参数");
            }
            _rep.CurrentBeginTran();

            try
            {
                await _repAllocation.DeleteAsync(x => input.BusinessIdArray.Contains(x.BusinessId));

                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 _repAllocation.InsertAsync(list);
                }
                _rep.CurrentCommitTran();
            }
            catch (Exception)
            {
                _rep.CurrentRollbackTran();
                throw;
            }
        }
        /// <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>
        [HttpGet("/BookingLabel/List")]
        public async Task<List<BookingLabelBaseDto>> List(int? scope)
        {
            List<BookingLabelBaseDto> cacheList = await _cache.GetAsync<List<BookingLabelBaseDto>>(CommonConst.CACHE_KEY_BOOKING_LABEL + ":" + UserManager.TENANT_ID);
            if (cacheList?.Any() != true)
            {
                cacheList = await Cache();
            }

            var result = scope == null
                        ? cacheList
                        : cacheList.Where(x => x.Scope == scope).ToList();
            return result;
        }
        /// <summary>
        /// 分页获取全部或指定范围类型的标签列表
        /// </summary>
        [HttpPost("/BookingLabel/PageList")]
        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;
        }

        /// <summary>
        /// 新增或修改标签信息
        /// </summary>
        [HttpPost("/BookingLabel/Save")]
        public async Task<long> Save(BookingLabelBaseDto input)
        {
            var model = input.Adapt<BookingLabel>();
            if (input.Id is null or 0)
            {
                await _rep.InsertAsync(model);
                await Cache();
                return model.Id;
            }
            else
            {
                var oldModel = await _rep.FirstOrDefaultAsync(x => x.Id == input.Id);
                if (oldModel != null)
                {
                    input.Adapt(oldModel);
                    await _rep.UpdateAsync(oldModel);
                    await Cache();
                }
                return (long)input.Id;
            }
        }
        /// <summary>
        /// 删除标签信息
        /// </summary>
        [HttpPost("/BookingLabel/Delete")]
        public async Task Delete([FromBody] long[] ids)
        {
            if (ids != null && ids.Length > 0)
            {
                await _rep.DeleteAsync(x => ids.Contains(x.Id));
                await Cache();
            }
        }
        [NonAction]
        private async Task<List<BookingLabelBaseDto>> Cache()
        {
            var list = await _rep.AsQueryable().ToListAsync();
            var cacheList = list.Adapt<List<BookingLabelBaseDto>>();

            await _cache.SetTimeoutAsync(CommonConst.CACHE_KEY_BOOKING_LABEL + ":" + UserManager.TENANT_ID, cacheList, TimeSpan.FromDays(3));
            return cacheList;
        }
    }
}