refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/users.ts

@@ -0,0 +1,101 @@
+import $ from 'cafy';
+import define from '../define';
+import { Users } from '@/models/index';
+import { generateMutedUserQueryForUsers } from '../common/generate-muted-user-query';
+import { generateBlockQueryForUsers } from '../common/generate-block-query';
+
+export const meta = {
+	tags: ['users'],
+
+	requireCredential: false as const,
+
+	params: {
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10
+		},
+
+		offset: {
+			validator: $.optional.num.min(0),
+			default: 0
+		},
+
+		sort: {
+			validator: $.optional.str.or([
+				'+follower',
+				'-follower',
+				'+createdAt',
+				'-createdAt',
+				'+updatedAt',
+				'-updatedAt',
+			]),
+		},
+
+		state: {
+			validator: $.optional.str.or([
+				'all',
+				'admin',
+				'moderator',
+				'adminOrModerator',
+				'alive'
+			]),
+			default: 'all'
+		},
+
+		origin: {
+			validator: $.optional.str.or([
+				'combined',
+				'local',
+				'remote',
+			]),
+			default: 'local'
+		}
+	},
+
+	res: {
+		type: 'array' as const,
+		optional: false as const, nullable: false as const,
+		items: {
+			type: 'object' as const,
+			optional: false as const, nullable: false as const,
+			ref: 'User',
+		}
+	},
+};
+
+export default define(meta, async (ps, me) => {
+	const query = Users.createQueryBuilder('user');
+	query.where('user.isExplorable = TRUE');
+
+	switch (ps.state) {
+		case 'admin': query.andWhere('user.isAdmin = TRUE'); break;
+		case 'moderator': query.andWhere('user.isModerator = TRUE'); break;
+		case 'adminOrModerator': query.andWhere('user.isAdmin = TRUE OR user.isModerator = TRUE'); break;
+		case 'alive': query.andWhere('user.updatedAt > :date', { date: new Date(Date.now() - 1000 * 60 * 60 * 24 * 5) }); break;
+	}
+
+	switch (ps.origin) {
+		case 'local': query.andWhere('user.host IS NULL'); break;
+		case 'remote': query.andWhere('user.host IS NOT NULL'); break;
+	}
+
+	switch (ps.sort) {
+		case '+follower': query.orderBy('user.followersCount', 'DESC'); break;
+		case '-follower': query.orderBy('user.followersCount', 'ASC'); break;
+		case '+createdAt': query.orderBy('user.createdAt', 'DESC'); break;
+		case '-createdAt': query.orderBy('user.createdAt', 'ASC'); break;
+		case '+updatedAt': query.andWhere('user.updatedAt IS NOT NULL').orderBy('user.updatedAt', 'DESC'); break;
+		case '-updatedAt': query.andWhere('user.updatedAt IS NOT NULL').orderBy('user.updatedAt', 'ASC'); break;
+		default: query.orderBy('user.id', 'ASC'); break;
+	}
+
+	if (me) generateMutedUserQueryForUsers(query, me);
+	if (me) generateBlockQueryForUsers(query, me);
+
+	query.take(ps.limit!);
+	query.skip(ps.offset);
+
+	const users = await query.getMany();
+
+	return await Users.packMany(users, me, { detail: true });
+});