hippofish/packages/backend/src/services/following/requests/create.ts
ThatOneCalculator 4b1fa90c8f
fix(ap): Use unique identifier for each follow request
Closes #9677

Co-authored-by: GitHub <hutchisr>
2023-04-30 13:26:51 -07:00

86 lines
2.5 KiB
TypeScript

import { publishMainStream } from "@/services/stream.js";
import { renderActivity } from "@/remote/activitypub/renderer/index.js";
import renderFollow from "@/remote/activitypub/renderer/follow.js";
import { deliver } from "@/queue/index.js";
import type { User } from "@/models/entities/user.js";
import { Blockings, FollowRequests, Users } from "@/models/index.js";
import { genId } from "@/misc/gen-id.js";
import { createNotification } from "../../create-notification.js";
import config from "@/config/index.js";
export default async function (
follower: {
id: User["id"];
host: User["host"];
uri: User["host"];
inbox: User["inbox"];
sharedInbox: User["sharedInbox"];
},
followee: {
id: User["id"];
host: User["host"];
uri: User["host"];
inbox: User["inbox"];
sharedInbox: User["sharedInbox"];
},
requestId?: string,
) {
if (follower.id === followee.id) return;
// check blocking
const [blocking, blocked] = await Promise.all([
Blockings.findOneBy({
blockerId: follower.id,
blockeeId: followee.id,
}),
Blockings.findOneBy({
blockerId: followee.id,
blockeeId: follower.id,
}),
]);
if (blocking) throw new Error("blocking");
if (blocked) throw new Error("blocked");
const followRequest = await FollowRequests.insert({
id: genId(),
createdAt: new Date(),
followerId: follower.id,
followeeId: followee.id,
requestId,
// 非正規化
followerHost: follower.host,
followerInbox: Users.isRemoteUser(follower) ? follower.inbox : undefined,
followerSharedInbox: Users.isRemoteUser(follower)
? follower.sharedInbox
: undefined,
followeeHost: followee.host,
followeeInbox: Users.isRemoteUser(followee) ? followee.inbox : undefined,
followeeSharedInbox: Users.isRemoteUser(followee)
? followee.sharedInbox
: undefined,
}).then((x) => FollowRequests.findOneByOrFail(x.identifiers[0]));
// Publish receiveRequest event
if (Users.isLocalUser(followee)) {
Users.pack(follower.id, followee).then((packed) =>
publishMainStream(followee.id, "receiveFollowRequest", packed),
);
Users.pack(followee.id, followee, {
detail: true,
}).then((packed) => publishMainStream(followee.id, "meUpdated", packed));
// 通知を作成
createNotification(followee.id, "receiveFollowRequest", {
notifierId: follower.id,
followRequestId: followRequest.id,
});
}
if (Users.isLocalUser(follower) && Users.isRemoteUser(followee)) {
const content = renderActivity(renderFollow(follower, followee, requestId ?? `${config.url}/follows/${followRequest.id}`));
deliver(follower, content, followee.inbox);
}
}