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How did you manage to remove the blur property and reach here?
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##Looks like we found a thief monkey By the way, I liked the trick how you reached till here. You have a good sense of humor. You will improve a lot if you join our course with this passion.
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00:00:02 To implement the popular tags, let's head over to our actions, but not the question action, rather the tag.action.ts, and let's create a new server action
00:00:14 called getTopTags.
00:00:16 So export const getTopTags, which is equal to an asynchronous function.
00:00:24 This function will return a promise, which will be resolved in an action response, which will then contain a tag array.
00:00:33 So within it, just open up a try and catch block.
00:00:37 In the catch, return a handle error as error response.
00:00:41 And in the try, let's first await our dbconnect.
00:00:46 And once we connect to the database, let's get access to our most popular tags by saying await.
00:00:52 tag.find, and then sort them by the number of questions.
00:00:57 So questions minus one and limit it to five questions.
00:01:03 Once we get that, we can once again just return it in our usual format.
00:01:07 Success true, data is JSON parse, JSON stringify, tags.
00:01:12 As soon as you implement it, you can head back over to our right sidebar.
00:01:18 And right at the top where we're fetching the hot questions, we can actually duplicate it and we can fetch the get top tags.
00:01:27 Here we have a success, which we can rename to tag success.
00:01:33 The data can be renamed to tags and the error can be renamed to tag error, just so we can differentiate the two.
00:01:41 Now we can put that data to use by once again using a data renderer component.
00:01:47 So what I'll do is I will duplicate this data renderer, rather I will copy it.
00:01:53 and paste it right here after I uncomment this div below this h3.
00:01:59 I will remove everything that is within the render function, and let's first fix the props we're passing into it.
00:02:06 The data will be tags.
00:02:08 The empty state will say no tags found, and I'll say no tags have been created yet.
00:02:16 Success will be tag success, and error will be tag error.
00:02:22 And when we try to render it, we'll get access to the tags.
00:02:26 And then for the tags, we want to return this div that we have below from before.
00:02:32 So I'll simply paste it right here and rename popular tags to tags.
00:02:37 So let's check it out in the browser.
00:02:39 If you go back to the browser, you'll see a list of popular tags.
00:02:43 Right now we have a couple of tags that have two questions associated with them.
00:02:48 Node.js has one and TypeScript has zero.
00:02:51 To verify that this is true, we can also head over to the tags page and see that we have 22210, which matches with the display on the right.
00:03:00 And you can see here that it says that questions doesn't exist on a type tag.
00:03:04 So head over to global.d.ts and add a questions, which will be number, but we can make it as optional.
00:03:13 And now it no longer complains.
00:03:15 And with that, there it is, our right sidebar now with the live data that we can click on and visit different pages, such as different questions or different
00:03:26 tags and the questions associated with them.
00:03:28 So if you're feeling pretty good about our Next.js skills, you can click Next.js and go ahead and help some people.
00:03:34 So let's go ahead and commit this.
00:03:36 I'll say show top questions and tags.
00:03:40 Since we didn't commit changes for the previous lesson, I'll commit it and sync it.
00:03:45 And in the next lesson, I'll show you how we can further optimize our right sidebar.