using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Threading.Tasks;
using FluentValidation;
using Microsoft.Extensions.Configuration;
using Volo.Abp.Application.Dtos;
using Volo.Abp.Application.Services;
using Volo.Abp.MultiTenancy;
using Volo.Abp.Uow;
using Volo.Abp.Validation;
using Win_in.Sfs.Scp.v1.Domain;
using Volo.Abp.TenantManagement;

namespace Win_in.Sfs.Scp.WebApi
{
    /// <summary>
    /// 计划外入库单服务
    /// </summary>
    [Authorize]
    [Route(RouteConsts.UnplannedReceipt)]
    [ApiExplorerSettings(GroupName = SwaggerGroupConsts.ScpWebApi)]
    public class UnplannedReceiptAppService :
        ReadOnlyAppService<UnplannedReceipt, UnplannedReceiptDTO, Guid, RequestDTO>, IUnplannedReceiptAppService
    {
        private readonly IUnplannedReceiptRepository _unplannedReceiptRepository;
        private readonly ITbReceiptRepository _tbReceiptRepository;
        private readonly ITbReceiptDetailRepository _tbReceiptDetailRepository;
        private readonly ITaVenderRepository _taVenderRepository;
        private readonly ITenantStore _tenantStore;
        private readonly ITenantRepository _tenantRepository;

        public UnplannedReceiptAppService(
            IUnplannedReceiptRepository repository
            , ITbReceiptRepository tbReceiptRepository
            , ITbReceiptDetailRepository tbReceiptDetailRepository
            , ITaVenderRepository taVenderRepository
            , ITenantStore tenantStore
            , ITenantRepository tenantRepository
        ) : base(repository)
        {
            _unplannedReceiptRepository = repository;
            _tbReceiptRepository = tbReceiptRepository;
            _tbReceiptDetailRepository = tbReceiptDetailRepository;
            _taVenderRepository = taVenderRepository;
            _tenantStore = tenantStore;
            _tenantRepository = tenantRepository;
        }


        /// <summary>
        /// 按ID获取计划外入库单 (Get unplanned receipt by ID)
        /// </summary>
        /// <param name="id">唯一ID(unique ID)</param>
        /// <returns></returns>
        [HttpGet]
        [Route("{id}")]
        [HiddenApi]
        public override async Task<UnplannedReceiptDTO> GetAsync(Guid id)
        {
            return await base.GetAsync(id);
        }


        /// <summary>
        /// 按请求条件获取计划外入库单列表(Get unplanned receipt list by request condition)
        /// </summary>
        /// <param name="requestDTO">请求条件DTO(Request condition DTO)</param>
        /// <returns></returns>
        [HttpGet]
        [Route("paged-list")]
        [HiddenApi]
        public override async Task<PagedResultDto<UnplannedReceiptDTO>> GetListAsync(RequestDTO requestDTO)
        {
            return await base.GetListAsync(requestDTO);
        }


        /// <summary>
        /// 新增计划外入库单(Create unplanned receipt)
        /// </summary>
        /// <param name="receiptCreateDTO"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("")]
        public virtual async Task<ActionResult<UnplannedReceiptDTO>> CreateAsync(
            UnplannedReceiptCreateDTO receiptCreateDTO)
        {
            var entity = ObjectMapper.Map<UnplannedReceiptCreateDTO, UnplannedReceipt>(receiptCreateDTO);

            try
            {
                Validator.CheckSite(_tenantRepository, entity.Site);
                Validator.CheckSite(_tenantRepository, entity.Company);
                var tenant = await _tenantStore.FindAsync(entity.Site);
                using (CurrentTenant.Change(tenant.Id, tenant.Name))
                {
                    Validator.CheckSupplierCode(_taVenderRepository, entity.Site, entity.Address);

                    await UpsertTbReceiptAndTbReceiptDetailAsync(entity, tenant.Id);
                    await CurrentUnitOfWork.SaveChangesAsync();
                }
            }
            catch (Exception ex)
            {
                var baseEx = ex.GetBaseException();
                entity.ErrorCode = 1;
                entity.ErrorMessage = baseEx.Message;
            }


            var ret = await _unplannedReceiptRepository.InsertAsync(entity);
            var dto = ObjectMapper.Map<UnplannedReceipt, UnplannedReceiptDTO>(ret);
            dto.CreationTime = Clock.Now;
            if (dto.ErrorCode != 0)
            {
                throw new AbpValidationException(new List<ValidationResult>
                {
                    new(dto.ErrorMessage)
                });
            }
            else
            {
                return new OkObjectResult(dto);
            }
        }

        private async Task UpsertTbReceiptAndTbReceiptDetailAsync(UnplannedReceipt entity, Guid tenantId)
        {
            //使用AutoMapper执行类型转换
            var tbReceipt = ObjectMapper.Map<UnplannedReceipt, TB_RECEIVE_QAD>(entity);
            var tbReceiveDetail = ObjectMapper.Map<UnplannedReceipt, TB_RECEIVE_DETAIL_QAD>(entity);
            tbReceipt.TenantId = tenantId;

            //根据传入数据新增或修改SCP数据
            await _tbReceiptRepository.UpsertAsync(tbReceipt);

            tbReceiveDetail.TenantId = tenantId;
            //根据传入数据新增或修改SCP数据
            await _tbReceiptDetailRepository.UpsertAsync(tbReceiveDetail);
        }
    }
}