65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
import { IsNull, MoreThan, Not } from "typeorm";
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import { Followings, Instances } from "../../../../models/index.js";
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import { awaitAll } from "../../../../prelude/await-all.js";
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import define from "../../define.js";
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export const meta = {
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tags: [
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"federation"
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],
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requireCredential: false,
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allowGet: true,
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cacheSec: 60 * 60
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};
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export const paramDef = {
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type: "object",
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properties: {
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limit: {
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type: "integer",
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minimum: 1,
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maximum: 100,
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default: 10
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}
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},
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required: []
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};
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export default define(meta, paramDef, async (ps, me)=>{
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const [topSubInstances, topPubInstances, allSubCount, allPubCount] = await Promise.all([
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Instances.find({
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where: {
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followersCount: MoreThan(0)
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},
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order: {
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followersCount: "DESC"
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},
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take: ps.limit
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}),
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Instances.find({
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where: {
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followingCount: MoreThan(0)
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},
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order: {
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followingCount: "DESC"
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},
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take: ps.limit
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}),
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Followings.count({
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where: {
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followeeHost: Not(IsNull())
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}
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}),
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Followings.count({
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where: {
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followerHost: Not(IsNull())
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}
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})
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]);
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const gotSubCount = topSubInstances.map((x)=>x.followersCount).reduce((a, b)=>a + b, 0);
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const gotPubCount = topPubInstances.map((x)=>x.followingCount).reduce((a, b)=>a + b, 0);
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return await awaitAll({
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topSubInstances: Instances.packMany(topSubInstances, me !== null),
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otherFollowersCount: Math.max(0, allSubCount - gotSubCount),
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topPubInstances: Instances.packMany(topPubInstances, me !== null),
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otherFollowingCount: Math.max(0, allPubCount - gotPubCount)
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});
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});
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