请求帮助在主题组件上下文中查找用户的完整姓名

开发
1

我试图将用户的完整姓名注入到精选主题的 Handlebars 模板中。将测试值放入模板没有问题，但我似乎无法获取我想要的值。在下面的代码中，我理想情况下希望返回 realname，将用户的完整姓名作为值，以替换“Test”：

<script type="text/discourse-plugin" version="0.8">
    var FeaturedTopicView = require('discourse/components/featured-topic').default;
    FeaturedTopicView.reopen({
        fullName: function() {
            // 获取最后发帖人的用户名
            let username = this.topic.last_poster.username;

            // 尝试根据上面确定的用户名获取用户的完整姓名
            let realname = Discourse.User.findByUsername(username).then(function(result) {
                               return result.name;
                           }).then(function(result) {
                               // 这给了我们真实姓名！但它在此范围之外无法访问
                               console.log(result);
                           });
            
            return "Test";
        }.property()
    });
</script>

我感兴趣的用户是最后发帖人，因此在这种情况下，似乎我只能使用 this.topic.last_poster。它有三个关联值：username、id 和 avatar_template。不幸的是，我真正需要的是 name。

我希望有某种方法可以使用 id 或 username 查找用户的完整姓名。我对 Promise 的概念及其使用方法不太熟悉，但我通过使用 Discourse.User.findByUsername(username) 大致验证了一个概念。我可以成功地将我需要的完整姓名打印到 console.log，但它们似乎被困在那个作用域内。

我可能完全搞错了方向，但这是基于我目前知识所做的最大努力。

任何帮助或建议都将不胜感激！如果需要我澄清任何内容，请告诉我。

2

This is going to have to go in the serializer or you are going to be doing the worst kind of N+1 which is a Network+1

I am ok with last poster including name if the site has prioritize full names in the UI.

Otherwise you are going to need a plugin.

3

Thanks a bunch for your response, @sam!

It looks like “name” was included in the relevant serializer at one point, but was removed:

With that in mind, is it cool if I submit a PR with “name” back in place if the “prioritize full names” setting is enabled? Or is there a deeper reason to exclude this from core that I’m not aware of?

4

Hmmm @tgxworld is ill at the moment, can you hold a few days on this and remind me again Friday.

5

boop, reminder on Friday

7

It was added in this commit and I removed it because I was adding more overhead to the BasicUserSerializer when I only needed title/name in one spot of the app.

8

That reasoning makes sense. So with that in mind, what do you suggest as the most ideal solution to my problem? Is it worth doing a PR to include it once again for those concerned with prioritizing the full name of a user in any UI customizations, or is this something that should be restricted to a plugin? If you have any other suggestions on how to tackle this that I haven’t thought of, that would be great as well.

PS: Hope you are feeling all better :slight_smile: