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improve instance doughnut charts

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This commit is contained in:
syuilo 2022-06-28 13:05:20 +09:00
parent 553d644781
commit 5c3e782d29
2 changed files with 20 additions and 5 deletions
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21
packages/backend/src/server/api/endpoints/federation/stats.ts
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@ -1,5 +1,5 @@
import { MoreThan } from 'typeorm';
import { Instances } from '@/models/index.js';
import { IsNull, MoreThan, Not } from 'typeorm';
import { Followings, Instances } from '@/models/index.js';
import { awaitAll } from '@/prelude/await-all.js';
import define from '../../define.js';
@ -21,7 +21,7 @@ export const paramDef = {
// eslint-disable-next-line import/no-default-export
export default define(meta, paramDef, async (ps) => {
const [topSubInstances, topPubInstances] = await Promise.all([
const [topSubInstances, topPubInstances, allSubCount, allPubCount] = await Promise.all([
Instances.find({
where: {
followersCount: MoreThan(0),
@ -40,10 +40,25 @@ export default define(meta, paramDef, async (ps) => {
},
take: 10,
}),
Followings.count({
where: {
followeeHost: Not(IsNull()),
},
}),
Followings.count({
where: {
followerHost: Not(IsNull()),
},
}),
]);
const gotSubCount = topSubInstances.map(x => x.followersCount).reduce((a, b) => a + b, 0);
const gotPubCount = topSubInstances.map(x => x.followingCount).reduce((a, b) => a + b, 0);
return await awaitAll({
topSubInstances: Instances.packMany(topSubInstances),
otherFollowersCount: Math.max(0, allSubCount - gotSubCount),
topPubInstances: Instances.packMany(topPubInstances),
otherFollowingCount: Math.max(0, allPubCount - gotPubCount),
});
});