v12 (#5712)

Co-authored-by: MeiMei <30769358+mei23@users.noreply.github.com>
Co-authored-by: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>

src/server/api/endpoints/federation/followers.ts

@@ -0,0 +1,51 @@
+import $ from 'cafy';
+import { ID } from '../../../../misc/cafy-id';
+import define from '../../define';
+import { Followings } from '../../../../models';
+import { makePaginationQuery } from '../../common/make-pagination-query';
+
+export const meta = {
+	tags: ['users'],
+
+	requireCredential: false,
+
+	params: {
+		host: {
+			validator: $.str
+		},
+
+		sinceId: {
+			validator: $.optional.type(ID),
+		},
+
+		untilId: {
+			validator: $.optional.type(ID),
+		},
+
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10
+		},
+	},
+
+	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: 'Following',
+		}
+	},
+};
+
+export default define(meta, async (ps, me) => {
+	const query = makePaginationQuery(Followings.createQueryBuilder('following'), ps.sinceId, ps.untilId)
+		.andWhere(`following.followeeHost = :host`, { host: ps.host });
+
+	const followings = await query
+		.take(ps.limit!)
+		.getMany();
+
+	return await Followings.packMany(followings, me, { populateFollowee: true });
+});

src/server/api/endpoints/federation/following.ts

@@ -0,0 +1,51 @@
+import $ from 'cafy';
+import { ID } from '../../../../misc/cafy-id';
+import define from '../../define';
+import { Followings } from '../../../../models';
+import { makePaginationQuery } from '../../common/make-pagination-query';
+
+export const meta = {
+	tags: ['users'],
+
+	requireCredential: false,
+
+	params: {
+		host: {
+			validator: $.str
+		},
+
+		sinceId: {
+			validator: $.optional.type(ID),
+		},
+
+		untilId: {
+			validator: $.optional.type(ID),
+		},
+
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10
+		},
+	},
+
+	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: 'Following',
+		}
+	},
+};
+
+export default define(meta, async (ps, me) => {
+	const query = makePaginationQuery(Followings.createQueryBuilder('following'), ps.sinceId, ps.untilId)
+		.andWhere(`following.followerHost = :host`, { host: ps.host });
+
+	const followings = await query
+		.take(ps.limit!)
+		.getMany();
+
+	return await Followings.packMany(followings, me, { populateFollowee: true });
+});

src/server/api/endpoints/federation/instances.ts

@@ -9,6 +9,10 @@ export const meta = {
 	requireCredential: false,
 
 	params: {
+		host: {
+			validator: $.optional.nullable.str,
+		},
+
 		blocked: {
 			validator: $.optional.nullable.bool,
 		},
@@ -17,7 +21,19 @@ export const meta = {
 			validator: $.optional.nullable.bool,
 		},
 
-		markedAsClosed: {
+		suspended: {
+			validator: $.optional.nullable.bool,
+		},
+
+		federating: {
+			validator: $.optional.nullable.bool,
+		},
+
+		subscribing: {
+			validator: $.optional.nullable.bool,
+		},
+
+		publishing: {
 			validator: $.optional.nullable.bool,
 		},
 
@@ -41,6 +57,8 @@ export default define(meta, async (ps, me) => {
 	const query = Instances.createQueryBuilder('instance');
 
 	switch (ps.sort) {
+		case '+pubSub': query.orderBy('instance.followingCount', 'DESC').orderBy('instance.followersCount', 'DESC'); break;
+		case '-pubSub': query.orderBy('instance.followingCount', 'ASC').orderBy('instance.followersCount', 'ASC'); break;
 		case '+notes': query.orderBy('instance.notesCount', 'DESC'); break;
 		case '-notes': query.orderBy('instance.notesCount', 'ASC'); break;
 		case '+users': query.orderBy('instance.usersCount', 'DESC'); break;
@@ -78,14 +96,42 @@ export default define(meta, async (ps, me) => {
 		}
 	}
 
-	if (typeof ps.markedAsClosed === 'boolean') {
-		if (ps.markedAsClosed) {
-			query.andWhere('instance.isMarkedAsClosed = TRUE');
+	if (typeof ps.suspended === 'boolean') {
+		if (ps.suspended) {
+			query.andWhere('instance.isSuspended = TRUE');
 		} else {
-			query.andWhere('instance.isMarkedAsClosed = FALSE');
+			query.andWhere('instance.isSuspended = FALSE');
 		}
 	}
 
+	if (typeof ps.federating === 'boolean') {
+		if (ps.federating) {
+			query.andWhere('((instance.followingCount > 0) OR (instance.followersCount > 0))');
+		} else {
+			query.andWhere('((instance.followingCount = 0) AND (instance.followersCount = 0))');
+		}
+	}
+
+	if (typeof ps.subscribing === 'boolean') {
+		if (ps.subscribing) {
+			query.andWhere('instance.followersCount > 0');
+		} else {
+			query.andWhere('instance.followersCount = 0');
+		}
+	}
+
+	if (typeof ps.publishing === 'boolean') {
+		if (ps.publishing) {
+			query.andWhere('instance.followingCount > 0');
+		} else {
+			query.andWhere('instance.followingCount = 0');
+		}
+	}
+
+	if (ps.host) {
+		query.andWhere('instance.host like :host', { host: '%' + ps.host.toLowerCase() + '%' })
+	}
+
 	const instances = await query.take(ps.limit!).skip(ps.offset).getMany();
 
 	return instances;

src/server/api/endpoints/federation/users.ts

@@ -0,0 +1,51 @@
+import $ from 'cafy';
+import { ID } from '../../../../misc/cafy-id';
+import define from '../../define';
+import { Users } from '../../../../models';
+import { makePaginationQuery } from '../../common/make-pagination-query';
+
+export const meta = {
+	tags: ['users'],
+
+	requireCredential: false,
+
+	params: {
+		host: {
+			validator: $.str
+		},
+
+		sinceId: {
+			validator: $.optional.type(ID),
+		},
+
+		untilId: {
+			validator: $.optional.type(ID),
+		},
+
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10
+		},
+	},
+
+	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 = makePaginationQuery(Users.createQueryBuilder('user'), ps.sinceId, ps.untilId)
+		.andWhere(`user.host = :host`, { host: ps.host });
+
+	const users = await query
+		.take(ps.limit!)
+		.getMany();
+
+	return await Users.packMany(users, me, { detail: true });
+});