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eris/api/withUser.ts

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1.0 KiB
TypeScript

import { Chat } from "grammy_types";
import { Output } from "t_rest/client";
import { getConfig } from "../app/config.ts";
import { bot } from "../bot/mod.ts";
import { sessions } from "./sessionsRoute.ts";
export async function withUser<O extends Output>(
query: { sessionId: string },
cb: (user: Chat.PrivateGetChat) => Promise<O>,
options?: { admin?: boolean },
) {
const session = sessions.get(query.sessionId);
if (!session?.userId) {
return { status: 401, body: { type: "text/plain", data: "Must be logged in" } } as const;
}
const chat = await bot.api.getChat(session.userId);
if (chat.type !== "private") throw new Error("Chat is not private");
if (options?.admin) {
if (!chat.username) {
return { status: 403, body: { type: "text/plain", data: "Must have a username" } } as const;
}
const config = await getConfig();
if (!config?.adminUsernames?.includes(chat.username)) {
return { status: 403, body: { type: "text/plain", data: "Must be an admin" } } as const;
}
}
return cb(chat);
}