142 lines
5.3 KiB
C#
142 lines
5.3 KiB
C#
using Infrastructure.Attribute;
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using Microsoft.AspNetCore.Http;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Infrastructure;
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using ARW.Model;
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using ARW.Repository;
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using ARW.Repository.Business.Download.DownloadFiless;
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using ARW.Service.Business.IBusinessService.Download.DownloadFiless;
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using ARW.Model.Dto.Business.Download.DownloadFiless;
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using ARW.Model.Models.Business.Download.DownloadFiless;
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using ARW.Model.Vo.Business.Download.DownloadFiless;
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namespace ARW.Service.Business.BusinessService.Download.DownloadFiless
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{
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/// <summary>
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/// 下载文件接口实现类
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/// </summary>
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[AppService(ServiceType = typeof(IDownloadFilesService), ServiceLifetime = LifeTime.Transient)]
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public class DownloadFilesServiceImpl : BaseService<DownloadFiles>, IDownloadFilesService
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{
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private readonly DownloadFilesRepository _DownloadFilesRepository;
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public DownloadFilesServiceImpl(DownloadFilesRepository DownloadFilesRepository)
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{
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this._DownloadFilesRepository = DownloadFilesRepository;
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}
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#region 业务逻辑代码
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/// <summary>
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/// 查询下载文件分页列表
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/// </summary>
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public Task<PagedInfo<DownloadFilesVo>> GetDownloadFilesList(DownloadFilesQueryDto parm)
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{
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//开始拼装查询条件d
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var predicate = Expressionable.Create<DownloadFiles>();
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predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.DownloadFilesName), it => it.DownloadFilesName.Contains(parm.DownloadFilesName));
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predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.DownloadFilesLink), it => it.DownloadFilesLink == parm.DownloadFilesLink);
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predicate = predicate.AndIF(parm.DownloadFilesAuditStatus != null, it => it.DownloadFilesAuditStatus == parm.DownloadFilesAuditStatus);
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var query = _DownloadFilesRepository
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.Queryable()
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.Where(predicate.ToExpression())
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.OrderBy(s => s.Update_time,OrderByType.Desc)
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.Select(s => new DownloadFilesVo
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{
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DownloadFilesId = s.DownloadFilesId,
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DownloadFilesGuid = s.DownloadFilesGuid,
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DownloadCategoryGuid = s.DownloadCategoryGuid,
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DownloadFilesIcon = s.DownloadFilesIcon,
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DownloadFilesName = s.DownloadFilesName,
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DownloadFilesIntro = s.DownloadFilesIntro,
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DownloadFilesLink = s.DownloadFilesLink,
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DownloadFilesAttachment = s.DownloadFilesAttachment,
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DownloadFilesSize = s.DownloadFilesSize,
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DownloadFilesVolume = s.DownloadFilesVolume,
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DownloadFilesAuditStatus = s.DownloadFilesAuditStatus,
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DownloadFilesAuditUserGuid = s.DownloadFilesAuditUserGuid,
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});
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return query.ToPageAsync(parm);
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}
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/// <summary>
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/// 添加或修改下载文件
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/// </summary>
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public async Task<string> AddOrUpdateDownloadFiles(DownloadFiles model)
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{
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if (model.DownloadFilesId != 0)
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{
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var response = await _DownloadFilesRepository.UpdateAsync(model);
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return "修改成功！";
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}
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else
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{
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var response = await _DownloadFilesRepository.InsertReturnSnowflakeIdAsync(model);
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return "添加成功！";
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}
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}
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#region Excel处理
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/// <summary>
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/// Excel数据导出处理
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/// </summary>
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public async Task<List<DownloadFilesVo>> HandleExportData(List<DownloadFilesVo> data)
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{
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return data;
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}
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#endregion
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/// <summary>
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/// 审核
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/// </summary>
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public async Task<string> Audit(int id, int status, long userGuid)
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{
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try
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{
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var res = await _DownloadFilesRepository.GetFirstAsync(s => s.DownloadFilesId == id);
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await UseTranAsync(async () =>
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{
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await _DownloadFilesRepository.UpdateAsync(f => new DownloadFiles { DownloadFilesAuditStatus = status, DownloadFilesAuditUserGuid = userGuid, Update_time = DateTime.Now, Update_by = userGuid.ToString() }, s => s.DownloadFilesId == id);
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});
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if (res.DownloadFilesAuditStatus == 2)
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{
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var errorRes = $"下载文件：【{res.DownloadFilesName}】<span style='color:red'>已通过审核！</span><br>";
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return errorRes;
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}
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if (res.DownloadFilesAuditStatus == 3)
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{
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var errorRes = $"下载文件：【{res.DownloadFilesName}】<span style='color:red'>已被驳回！</span><br>";
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return errorRes;
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}
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else if (res.DownloadFilesAuditStatus == 1)
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{
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var addStr = $"下载文件：【{res.DownloadFilesName}】<span style='color:#27af49'>审核通过!</span><br>";
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return addStr;
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}
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return "";
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}
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catch (Exception)
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{
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throw;
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}
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}
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#endregion
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}
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}
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