blockings list

src/server/api/endpoints/blocking/list.ts

@@ -0,0 +1,59 @@
+import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
+import Blocking from '../../../../models/blocking';
+import { pack, ILocalUser } from '../../../../models/user';
+
+export const meta = {
+	desc: {
+		'ja-JP': 'ブロックしているユーザー一覧を取得します。',
+		'en-US': 'Get blocking users.'
+	},
+
+	requireCredential: true,
+
+	kind: 'following-read'
+};
+
+export default (params: any, me: ILocalUser) => new Promise(async (res, rej) => {
+	// Get 'limit' parameter
+	const [limit = 30, limitErr] = $.num.optional.range(1, 100).get(params.limit);
+	if (limitErr) return rej('invalid limit param');
+
+	// Get 'cursor' parameter
+	const [cursor = null, cursorErr] = $.type(ID).optional.get(params.cursor);
+	if (cursorErr) return rej('invalid cursor param');
+
+	// Construct query
+	const query = {
+		blockerId: me._id
+	} as any;
+
+	// カーソルが指定されている場合
+	if (cursor) {
+		query._id = {
+			$lt: cursor
+		};
+	}
+
+	// Get blockings
+	const blockings = await Blocking
+		.find(query, {
+			limit: limit + 1,
+			sort: { _id: -1 }
+		});
+
+	// 「次のページ」があるかどうか
+	const inStock = blockings.length === limit + 1;
+	if (inStock) {
+		blockings.pop();
+	}
+
+	// Serialize
+	const users = await Promise.all(blockings.map(async m =>
+		await pack(m.blockeeId, me, { detail: true })));
+
+	// Response
+	res({
+		users: users,
+		next: inStock ? blockings[blockings.length - 1]._id : null,
+	});
+});