128 lines
4.9 KiB
JavaScript
128 lines
4.9 KiB
JavaScript
import { publishMainStream, publishUserEvent } from "../stream.js";
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import { renderActivity } from "../../remote/activitypub/renderer/index.js";
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import renderFollow from "../../remote/activitypub/renderer/follow.js";
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import renderUndo from "../../remote/activitypub/renderer/undo.js";
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import { renderBlock } from "../../remote/activitypub/renderer/block.js";
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import { deliver } from "../../queue/index.js";
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import renderReject from "../../remote/activitypub/renderer/reject.js";
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import { Blockings, Users, FollowRequests, Followings, UserListJoinings, UserLists } from "../../models/index.js";
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import { perUserFollowingChart } from "../chart/index.js";
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import { genId } from "../../misc/gen-id.js";
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import { getActiveWebhooks } from "../../misc/webhook-cache.js";
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import { webhookDeliver } from "../../queue/index.js";
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export default async function(blocker, blockee, groupId = null) {
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await Promise.all([
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cancelRequest(blocker, blockee),
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cancelRequest(blockee, blocker),
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unFollow(blocker, blockee),
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unFollow(blockee, blocker),
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removeFromList(blockee, blocker)
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]);
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const blocking = {
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id: genId(),
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createdAt: new Date(),
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blocker,
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blockerId: blocker.id,
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blockee,
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blockeeId: blockee.id,
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groupId
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};
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await Blockings.insert(blocking);
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if (Users.isLocalUser(blocker) && Users.isRemoteUser(blockee)) {
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const content = renderActivity(renderBlock(blocking));
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deliver(blocker, content, blockee.inbox);
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}
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}
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async function cancelRequest(follower, followee) {
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const request = await FollowRequests.findOneBy({
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followeeId: followee.id,
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followerId: follower.id
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});
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if (request == null) {
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return;
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}
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await FollowRequests.delete({
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followeeId: followee.id,
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followerId: follower.id
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});
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if (Users.isLocalUser(followee)) {
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Users.pack(followee, followee, {
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detail: true
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}).then((packed)=>publishMainStream(followee.id, "meUpdated", packed));
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}
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if (Users.isLocalUser(follower)) {
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Users.pack(followee, follower, {
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detail: true
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}).then(async (packed)=>{
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publishUserEvent(follower.id, "unfollow", packed);
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publishMainStream(follower.id, "unfollow", packed);
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const webhooks = (await getActiveWebhooks()).filter((x)=>x.userId === follower.id && x.on.includes("unfollow"));
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for (const webhook of webhooks){
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webhookDeliver(webhook, "unfollow", {
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user: packed
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});
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}
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});
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}
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// リモートにフォローリクエストをしていたらUndoFollow送信
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if (Users.isLocalUser(follower) && Users.isRemoteUser(followee)) {
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const content = renderActivity(renderUndo(renderFollow(follower, followee), follower));
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deliver(follower, content, followee.inbox);
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}
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// リモートからフォローリクエストを受けていたらReject送信
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if (Users.isRemoteUser(follower) && Users.isLocalUser(followee)) {
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const content = renderActivity(renderReject(renderFollow(follower, followee, request.requestId), followee));
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deliver(followee, content, follower.inbox);
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}
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}
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async function unFollow(follower, followee) {
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const following = await Followings.findOneBy({
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followerId: follower.id,
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followeeId: followee.id
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});
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if (following == null) {
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return;
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}
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await Promise.all([
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Followings.delete(following.id),
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Users.decrement({
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id: follower.id
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}, "followingCount", 1),
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Users.decrement({
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id: followee.id
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}, "followersCount", 1),
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perUserFollowingChart.update(follower, followee, false)
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]);
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// Publish unfollow event
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if (Users.isLocalUser(follower)) {
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Users.pack(followee, follower, {
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detail: true
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}).then(async (packed)=>{
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publishUserEvent(follower.id, "unfollow", packed);
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publishMainStream(follower.id, "unfollow", packed);
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const webhooks = (await getActiveWebhooks()).filter((x)=>x.userId === follower.id && x.on.includes("unfollow"));
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for (const webhook of webhooks){
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webhookDeliver(webhook, "unfollow", {
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user: packed
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});
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}
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});
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}
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// リモートにフォローをしていたらUndoFollow送信
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if (Users.isLocalUser(follower) && Users.isRemoteUser(followee)) {
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const content = renderActivity(renderUndo(renderFollow(follower, followee), follower));
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deliver(follower, content, followee.inbox);
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}
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}
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async function removeFromList(listOwner, user) {
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const userLists = await UserLists.findBy({
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userId: listOwner.id
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});
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for (const userList of userLists){
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await UserListJoinings.delete({
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userListId: userList.id,
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userId: user.id
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});
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}
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}
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