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import type { Group } from "../deps.ts";import type { User } from "./user.ts";
import { Md5 } from "../deps.ts";import DB from "../db.ts";
export default function (g: Group) {  g.post("/login", async (c) => {    let { username, password } = await c.body as User;    if (username && password) {      const user = ((await DB.query(        `SELECT password FROM users WHERE username = ?`,        [username],      )) as { password: string }[])[0];      if (user.password === new Md5().update(password).toString()) {        return { username };      }    }  }).post("/signup", async (c) => {    let { username, password } = await c.body as User;    if (username && password) {      const user = await DB.transaction(async (conn) => {        await conn.execute(          `INSERT INTO users(username, password) VALUES(?, ?)`,          [username, new Md5().update(password!).toString()],        );        const result = (await conn.query(          `SELECT username FROM users WHERE username = ?`,          [username],        )) as { username: string }[];
        return result[0];      }).catch((e) => {        console.log(e);      });
      return user;    }  });}