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add blog latest handler

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This commit is contained in:
Asim Aslam
2021-01-27 14:29:24 +00:00
parent 57d208bba6
commit fc7c6e0870
1 changed files with 11 additions and 0 deletions
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11
blog/handler/blog.go
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@@ -26,5 +26,16 @@ func NewBlog(ps posts.PostsService,
}
func (e *Blog) Latest(ctx context.Context, req *proto.LatestRequest, rsp *proto.LatestResponse) error {
resp, err := e.ps.Query(ctx, &posts.QueryRequest{Limit: 1})
if err != nil {
return err
}
if len(resp.Posts) == 0 {
return nil
}
rsp.Latest = resp.Posts[0]
return nil
}