import define from "../../../define.js";
import deleteFollowing from "@/services/following/delete.js";
import { Followings, Users } from "@/models/index.js";

export const meta = {
	tags: ["admin"],

	requireCredential: true,
	requireModerator: true,
} as const;

export const paramDef = {
	type: "object",
	properties: {
		host: { type: "string" },
	},
	required: ["host"],
} as const;

export default define(meta, paramDef, async (ps, me) => {
	const followings = await Followings.findBy({
		followerHost: ps.host,
	});

	const pairs = await Promise.all(
		followings.map((f) =>
			Promise.all([
				Users.findOneByOrFail({ id: f.followerId }),
				Users.findOneByOrFail({ id: f.followeeId }),
			]),
		),
	);

	for (const pair of pairs) {
		deleteFollowing(pair[0], pair[1]);
	}
});
