mirror of
https://gitee.com/ccnetcore/Yi
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36 lines
1.2 KiB
C#
36 lines
1.2 KiB
C#
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using SqlSugar;
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using System.Threading.Tasks;
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using Yi.Framework.Interface;
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using Yi.Framework.Interface.BBS;
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using Yi.Framework.Model.BBS.Entitys;
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using Yi.Framework.Repository;
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using Yi.Framework.Service.Base;
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namespace Yi.Framework.Service.BBS
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{
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public partial class CommentService : BaseService<CommentEntity>, ICommentService
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{
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public CommentService(IRepository<CommentEntity> repository) : base(repository)
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{
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}
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//添加一个评论
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public async Task<bool> AddAsync(CommentEntity comment)
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{
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//如果是一级评论：不用处理
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//如果是二级评论：ParentId父节点评论数+1
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return await _repository.UseTranAsync(async () =>
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{
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if (comment.ParentId != 0)
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{
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var parentData = await _repository.GetByIdAsync(comment.ParentId);
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parentData.CommentNum += 1;
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await _repository.AsUpdateable(parentData).UpdateColumns(u => new { u.CommentNum }).ExecuteCommandAsync();
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}
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await _repository.InsertReturnSnowflakeIdAsync(comment);
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});
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}
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}
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}
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