Unverified Commit 188aa416 authored by Hong Minhee's avatar Hong Minhee
Browse files

Let blog example use object dispatcher

parent 088024bb

examples/blog/federation/mod.ts

+16 −1
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ import { 
  getFollowers,

  removeFollower,

} from "../models/follower.ts";

import { countPosts, getPosts, toArticle } from "../models/post.ts";

import { countPosts, getPost, getPosts, toArticle } from "../models/post.ts";

import { openKv } from "../models/kv.ts";

import { getLogger } from "@logtape/logtape";
@@ -91,6 +91,21 @@ federation.setActorDispatcher("/users/{handle}", async (ctx, handle, key) => { 
    };

  });



// Registers the object dispatcher, which is responsible for creating an

// `Article` object for a given post UUID:

federation.setObjectDispatcher(

  Article,

  "/posts/{uuid}",

  async (ctx, { uuid }) => {

    const blog = await getBlog();

    if (blog == null) return null;

    const post = await getPost(uuid);

    if (post == null) return null;

    const comments = await getComments(post.uuid);

    return toArticle(ctx, blog, post, comments);

  },

);



// Registers the outbox dispatcher, which is responsible for listing

// activities in the outbox:

federation.setOutboxDispatcher(

examples/blog/routes/posts/[uuid].tsx

+1 −6
Original line number Diff line number Diff line
@@ -24,17 +24,12 @@ export interface PostPageData { 
  followers: bigint;

}



export const handler: Handler<PostPageData> = async (req, ctx) => {

export const handler: Handler<PostPageData> = async (_req, ctx) => {

  const blog = await getBlog();

  if (blog == null) return await ctx.renderNotFound();

  const post = await getPost(ctx.params.uuid);

  if (post == null) return await ctx.renderNotFound();

  const comments = await getComments(post.uuid);

  const fedCtx = federation.createContext(req);

  const article = toArticle(fedCtx, blog, post, comments);

  const response = await respondWithObjectIfAcceptable(article, req, fedCtx);

  if (response != null) return response;



  const followers = await countFollowers();

  const data: PostPageData = {

    blog,