commit 432c44ee3361420b72b72e300ad36c839ed96000 · finxol.io/blog

+13 -9

app/components/BskyComments.vue

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       <script setup lang="ts">

     

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       import { getBskyReplies, type ReplyThread } from "~/util/atproto";

     

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       import type { AppBskyFeedDefs } from "@atcute/bluesky";

     

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       import { getBskyReplies } from "~/util/atproto";

     

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       const props = defineProps({

     

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           cid: {

     
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       const data = ref(await getBskyReplies(cid.value));

     

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       const err = ref("");

     

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       const post = ref();

     

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       const post = ref<AppBskyFeedDefs.ThreadViewPost>();

     

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       if (data.value.$type === "app.bsky.feed.defs#blockedPost") {

     

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           err.value = "Post is blocked";

     
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       if (data.value.$type === "app.bsky.feed.defs#threadViewPost") {

     

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           console.log(data.value);

     

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           post.value = data.value;

     

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           post.value = data.value as AppBskyFeedDefs.ThreadViewPost;

     

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       }

     

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       </script>

     

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           <div class="md:w-[80%] mx-auto mt-16">

     

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               <div class="flex items-baseline flex-col md:flex-row md:gap-4 mb-2 md:mb-0">

     

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                   <h3 class="font-bold text-xl">Join the conversation!</h3>

     

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                   <div class="flex items-center gap-2">

     

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                   <div v-if="post" class="flex items-center gap-6">

     

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                       <p class="text-gray-500 text-sm" title="Replies">

     

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                           <Icon name="ri:reply-line" class="-mb-[2px] mr-1" />

     

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                           {{post.post.replyCount}}

     
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                   </div>

     

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               </div>

     

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               <p class="text-gray-600 text-md mb-6">

     

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               <div v-if="err">

     

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                   <p class="mt-2 text-gray-700 dark:text-gray-500">

     

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                       {{ err }}

     

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                   </p>

     

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               </div>

     

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               <p v-if="post" class="text-gray-600 dark:text-gray-500 text-md mb-6">

     

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                   <a class="underline" :href="`https://bsky.app/profile/${post.post.author.handle}/post/${cid}`">Reply on Bluesky</a> to take part in the discussion.

     

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               </p>

     

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               <div v-if="err">

     

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                   <div>{{ err }}</div>

     

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               </div>

     

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               <div v-if="post">

     

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                   <div v-if="post.post.replyCount === 0">

     
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                   <BskyPost

     

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                       v-else

     

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                       v-for="reply in post.replies"

     

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                       v-for="reply in post.replies?.filter(reply => reply.$type === 'app.bsky.feed.defs#threadViewPost')"

     

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                       :key="reply.post.cid"

     

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                       :post="reply"

     

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                       :depth="0"

+13 -1

app/util/atproto.ts

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       import config from "@/../blog.config";

     

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       const handler = simpleFetchHandler({

     

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           // Simply hit up the Bluesky API

     

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           service: "https://public.api.bsky.app"

     

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       });

     

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       const rpc = new Client({ handler });

     
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           | AppBskyFeedDefs.BlockedPost

     

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           | AppBskyFeedDefs.NotFoundPost;

     

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       /**

     

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        * Fetch the first 10 replies to a post

     

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        * @param cid

     

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        * @returns

     

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        */

     

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       export async function getBskyReplies(cid: string) {

     

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           // uri should be in format: at://did:plc:xxx/app.bsky.feed.post/xxxxx

     

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           const uri: ResourceUri = `at://${config.authorDid}/app.bsky.feed.post/${cid}`;

     
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           const { ok, data } = await rpc.get("app.bsky.feed.getPostThread", {

     

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               params: {

     

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                   uri,

     

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                   depth: 10

     

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                   depth: 6 // default

     

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               }

     

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           });

     

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           if (!ok) {

     

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               // Handle fetch errors as 'not found'. Could be cleaner, but works just fine.

     

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               console.error("Error fetching thread:", data.error);

     

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               return { $type: "app.bsky.feed.defs#notFoundPost" };

     

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           }

     
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           return { $type: "app.bsky.feed.defs#notFoundPost" };

     

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       }

     

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       /**

     

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        * Extract post id from an atproto uri

     

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        * @param uri The atproto uri, such as at://did:plc:user/app.bsky.feed.post/xxxxx`

     

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        * @returns The post id

     

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        */

     

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       export function extractPostId(uri: ResourceUri) {

     

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           if (uri.includes("app.bsky.feed.post")) {

     

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               const parts = uri.split("/");