import bsky from '@atproto/api';

const { BskyAgent } = bsky;

import * as dotenv from 'dotenv';

import process from 'node:process';

import fs from 'node:fs';

dotenv.config();

const agent = new BskyAgent({

service: 'https://bsky.social',

});

await agent.login({

identifier: process.env.BSKY_USERNAME!,

password: process.env.BSKY_PASSWORD!,

});

const lines = fs.readFileSync('songofsongs.txt', 'utf8').split('\n');

const alreadyPosted = fs.readFileSync('posted.txt', 'utf8').split('\n');

let possibleOutput = lines.filter((line) => !alreadyPosted.includes(line));

if (possibleOutput.length === 0) {

fs.rmSync('posted.txt');

possibleOutput = lines;

fs.appendFileSync('posted.txt', '\n');

}

const post = possibleOutput[Math.floor(Math.random() * possibleOutput.length)];

await agent.post({

$type: 'app.bsky.feed.post',

text: post,

createdAt: new Date().toISOString(),

});

fs.appendFileSync('posted.txt', post + '\n');