1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
import 'dotenv/config';
import express from 'express';
import cron from 'node-cron';
import {
InteractionType,
InteractionResponseType,
verifyKeyMiddleware,
} from 'discord-interactions';
import { Client, GatewayIntentBits } from 'discord.js';
import fs from 'node:fs';
import { v4 as uuidv4 } from 'uuid';
const client = new Client ({ intents: [GatewayIntentBits.Guilds] });
var jobs = {};
const job_crons = {};
client.on('ready', () => {
console.log(`Logged in as ${client.user.tag}!`);
fs.readFile('jobs.json', 'utf8', (err,data) => {
jobs = err ? {} : JSON.parse(data);
Object.keys(jobs).forEach((job) => {
job_crons[job] = cron.schedule(jobs[job].crontab, () => {
client.channels.cache.get(jobs[job].channel_id).send(jobs[job].message);
}, {
scheduled: true,
timezone: process.env.TIMEZONE
});
});
});
client.user.setPresence({
activities: [{
name: 'sily'
type: ActivityType.Playing,
}],
status: "idle"
});
});
client.login(process.env.DISCORD_TOKEN);
const app = express();
const PORT = process.env.PORT || 3000;
app.post('/', verifyKeyMiddleware(process.env.PUBLIC_KEY), async function (req, res) {
const { type, data } = req.body;
if (type === InteractionType.PING) {
return res.send({ type: InteractionResponseType.PONG });
}
if (type === InteractionType.APPLICATION_COMMAND) {
const { name, options, guild_id } = data;
if (name === 'schedule_message') {
const message = options[0].value;
const crontab = options[1].value;
const valid = cron.validate(crontab);
const id = uuidv4();
const content = valid ? `registered message: "${message}" with cron: "${crontab}" and id: "${id}"` : 'invalid cron';
if (valid) {
jobs[id] = {
message: message,
crontab: crontab,
channel_id: req.body.channel_id,
};
job_crons[id] = cron.schedule(crontab, () => {
client.channels.cache.get(req.body.channel_id).send(message);
}, {
scheduled: true,
timezone: process.env.TIMEZONE
});
const json = JSON.stringify(jobs);
fs.writeFile('jobs.json', json, 'utf8', err => {
if (err) {
console.error(err);
}
});
}
return res.send({
type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
data: {
content: content,
},
});
} else if (name === 'unschedule_message') {
const id = options[0].value;
const content = id in jobs ? `stopped job ${id}` : `no such job ${id}`;
if (id in jobs) {
job_crons[id].stop();
delete jobs[id]
delete job_crons[id];
const json = JSON.stringify(jobs);
fs.writeFile('jobs.json', json, 'utf8', err => {
if (err) {
console.error(err);
}
});
}
return res.send({
type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
data: {
content: content,
},
});
} else if (name === 'pet') {
return res.send({
type: InteractionResponseType.CHANNEL_MESSAGE_WITH_SOURCE,
data: {
content: '[purring noises]',
},
});
}
console.error(`unknown command: ${name}`);
return res.status(400).json({ error: 'unknown command' });
}
console.error('unknown interaction type', type);
return res.status(400).json({ error: 'unknown interaction type' });
});
app.listen(PORT, () => {
console.log('Listening on port', PORT);
});
|
