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Mark several domains as safe #164

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merged 6 commits into from
Jan 18, 2022
Merged

Mark several domains as safe #164

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3f14561
Mark several domains as safe
Jan 18, 2022
dab12be
several keywords reduce the likelyhood of a message being spam
Jan 18, 2022
bbb4c20
create checkWords function
Jan 18, 2022
03e147c
discord.com is also safe
Jan 18, 2022
07d2a00
use full domains
Jan 18, 2022
f2deb13
fmt
Jan 18, 2022
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39 changes: 33 additions & 6 deletions src/features/autodelete-spam.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,25 @@ import { isStaff } from "../helpers/discord";

const spamKeywords = ["discord", "nitro", "steam", "free", "gift", "airdrop"];

const atLeastTwo = (...bools: boolean[]) => bools.filter(Boolean).length >= 2;
const safeKeywords = ["hiring", "remote", "onsite"];

const safeDomains = [
"https://discord.com",
"https://www.reactiflux.com",
"https://github.com",
"https://developer.mozilla.org",
"https://reactjs.org",
"https://beta.reactjs.org",
"https://nextjs.org",
];

const checkWords = (message: string, wordList: string[]) =>
message.split(/\b/).some((word) => wordList.includes(word.toLowerCase()));

const atLeast =
(count: number) =>
(...bools: boolean[]) =>
bools.filter(Boolean).length >= count;

const autodelete: ChannelHandlers = {
handleMessage: async ({ msg: maybeMessage }) => {
Expand All @@ -17,13 +35,22 @@ const autodelete: ChannelHandlers = {
msg.content.includes(pingKeyword),
);

const msgHasSpamKeywords = msg.content
.split(" ")
.some((word) => spamKeywords.includes(word.toLowerCase()));
const msgHasSpamKeywords = checkWords(msg.content, spamKeywords);

const msgHasLink = msg.content.includes("http");
const msgHasNoSafeKeywords = !checkWords(msg.content, safeKeywords);

if (atLeastTwo(msgHasPingKeywords, msgHasSpamKeywords, msgHasLink)) {
const msgHasLink =
msg.content.includes("http") &&
!safeDomains.some((domain) => msg.content.includes(domain));

if (
atLeast(3)(
msgHasPingKeywords,
msgHasSpamKeywords,
msgHasNoSafeKeywords,
msgHasLink,
)
) {
await msg.react("💩");
}
},
Expand Down