using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Furion.EventBus;
using Furion.FriendlyException;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using Myshipping.Application.Entity;
using Myshipping.Application.Service.Fee.Dto;
using Myshipping.Core;
using Myshipping.Core.Entity;
using Myshipping.Core.Service;
using SqlSugar;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;


namespace Myshipping.Application
{
    /// <summary>
    /// 费用录入
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "FeeRecord", Order = 1)]
    public class FeeRecordService : IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<FeeRecord> _repRecord;


        private readonly ILogger<FeeRecordService> _logger;
        private readonly ISysCacheService _cache;
        private readonly ISysUserRoleService _sysUserRoleService;
        private readonly IDjyCustomerService _customerService;

        private readonly IEventPublisher _publisher;

        public FeeRecordService(ILogger<FeeRecordService> logger,
                                ISysCacheService cache,
                                IEventPublisher publisher,
                                SqlSugarRepository<FeeRecord> repRecord,
                                ISysUserRoleService sysUserRoleService,
                                IDjyCustomerService customerService)
        {
            _logger = logger;
            _cache = cache;
            _sysUserRoleService = sysUserRoleService;
            _customerService = customerService;

            _publisher = publisher;

            _repRecord = repRecord;
        }

        /// <summary>
        /// 费用记录查询
        /// </summary>
        [HttpGet("/FeeRecord/Query")]
        public async Task<List<FeeRecordDto>> Query([FromQuery] FeeRecordInputDto input)
        {
            List<FeeRecord> feeRecords = await _repRecord.AsQueryable()
                                                         .Where(r => r.BussId == input.BussId)
                                                         .OrderBy(r => new { r.FeeType, r.Sort, r.CreatedTime })
                                                         .ToListAsync();

            // 如果费用中含有机密费用，再判断是否有查询的权限
            if (feeRecords.Any(r => !r.IsOpen))
            {
                bool canReviewSecretFee = await _sysUserRoleService.IsUserInRole(UserManager.UserId, CommonConst.ROLE_SECRET_FEE_REVIEW);
                if (!canReviewSecretFee)
                {
                    feeRecords.RemoveAll(r => !r.IsOpen && r.CreatedUserId != UserManager.UserId);
                }
            }

            var result = feeRecords.Adapt<List<FeeRecordDto>>();
            return result;
        }

        /// <summary>
        /// 费用录入保存并返回完整的费用列表
        /// </summary>
        [HttpPost("/FeeRecord/Save")]
        [SqlSugarUnitOfWork] 
        public async Task<List<FeeRecordDto>> Save(FeeRecordSaveDto input)
        {
            input.SaveList ??= new List<FeeRecordDto>();
            input.DeleteList ??= new List<FeeRecordDto>();

            var waitInsertList = input.SaveList.Where(r => r.Id == 0).ToList();
            var waitUpdateList = input.SaveList.Where(r => r.Id != 0 && r.MarkModify).ToList();

            #region 校验
            foreach (var item in waitInsertList.Concat(waitUpdateList))
            {
                // 人民币汇率必须为1，其它外币汇率不能为空
                if (item.ExchangeRate == 0) throw Oops.Bah("汇率不能为空或0，请调整");

                if (string.IsNullOrEmpty(item.Currency)) throw Oops.Bah("币别不能为空");

                if (item.Currency?.ToUpper() == "RMB")
                {
                    if (item.ExchangeRate != 1) throw Oops.Bah("币别为人民币时，汇率需为1，请调整");
                }
            }
            #endregion

            // 删除
            if (input.DeleteList.Any())
            {
                var waitDeleteListTemp = input.DeleteList.Select(r => r.Id).ToList();
                await _repRecord.UpdateAsync(r => waitDeleteListTemp.Contains(r.Id), r => new FeeRecord() { IsDeleted = true });
            }

            // 新增
            if (waitInsertList.Any())
            {
                var waitInsertListTemp = waitInsertList.Adapt<List<FeeRecord>>();
                await _repRecord.InsertAsync(waitInsertListTemp);
            }

            // 更新
            if (waitUpdateList.Any())
            {
                await _repRecord.AsUpdateable(waitUpdateList).UpdateColumns(r => new
                {
                    r.UpdatedTime,
                    r.UpdatedUserId,
                    r.UpdatedUserName,
                    r.FeeCode,
                    r.FeeName,
                    r.CustomerType,
                    r.CustomerCode,
                    r.CustomerName,
                    r.FeeDescription,
                    r.Currency,
                    r.ExchangeRate,
                    r.TaxRate,
                    r.Tax,
                    r.Unit,
                    r.UnitPrice,
                    r.Quantity,
                    r.Amount,
                    r.NoTaxAmount,
                    r.Remark,
                    r.IsOpen,
                    r.IsAdvancedPay,
                    r.Sort,
                    r.IsInvoice
                }).ExecuteCommandAsync();
            }
            // 返回完整的费用列表
            return await Query(new FeeRecordInputDto() { BussId = input.BussId });
        }

        /// <summary>
        /// 根据类型获取结算对象列表
        /// </summary>
        /// <returns></returns>
        [HttpGet("/FeeRecord/GetFeeCustomerList")]
        public async Task<List<FeeCustomerDto>> GetFeeCustomerList(string code)
        {
            List<FeeCustomerDto> result = new();
            switch (code)
            {
                // 船司
                case "carrier":
                    {
                        List<CodeCarrier> list = await _cache.GetAllCodeCarrier();
                        return list.Select(x => new FeeCustomerDto()
                        {
                            Code = x.Code,
                            Name = x.CnName
                        }).ToList();
                    }
                // 船代
                case "shipagency":
                    {
                        List<CodeForwarder> list = await _cache.GetAllCodeForwarder();
                        return list.Select(x => new FeeCustomerDto()
                        {
                            Code = x.Code,
                            Name = x.Name
                        }).ToList();
                    }
                // 场站
                case "yard":
                    {
                        List<CodeYard> list = await _cache.GetAllCodeYard();
                        return list.Select(x => new FeeCustomerDto()
                        {
                            Code = x.Code,
                            Name = x.Name
                        }).ToList();
                    }
                // 往来单位
                default:
                    {
                        List<(string codeName, string shortName)> list = await _customerService.QueryDjyCustomerByProp(code);
                        return list.Select(x => new FeeCustomerDto()
                        {
                            Code = x.codeName,
                            Name = x.shortName
                        }).ToList();
                    }
            }
        }

        /// <summary>
        /// 获取费用单位列表
        /// </summary>
        [HttpGet("/FeeRecord/GetFeeUnitList")]
        public async Task<List<FeeUnitDto>> GetFeeUnitList()
        {
            var codeCtnList = (await _cache.GetAllCodeCtn()).Select(x => new FeeUnitDto(x.Code, x.Name)).ToList();

            var feeUnitList = (await _cache.GetAllDictData()).Where(d => d.TypeCode == "FeeUnit")
                                                             .Select(x => new FeeUnitDto(x.Code, x.Value))
                                                             .ToList();

            var result = codeCtnList.Concat(feeUnitList).ToList();
            return result;
        }
    }
}