Public
HTTP (deprecated)
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import { OpenAI } from "https://esm.town/v/std/openai";
import { fetchJSON } from "https://esm.town/v/stevekrouse/fetchJSON?v=41";
const openai = new OpenAI();
const ok = new Response(undefined, { status: 200 });
const unauthorized = new Response(undefined, { status: 401 });
async function ahoy(prompt: string): Promise<string> {
const completion = await openai.chat.completions.create({
messages: [
{ role: "system", content: "You are a pirate. Rephrase everything in the voice of a pirate." },
{ role: "user", content: prompt },
],
model: "gpt-4",
});
return completion.choices[0].message.content;
}
export const slackReplyToMessage = async (req: Request) => {
const { event, token, challenge } = await req.json();
if (token !== Deno.env.get("slackVerificationToken")) {
return unauthorized;
}
if (challenge) {
return Response.json({ challenge });
}
const skip: boolean[] = [
event?.type !== "message",
event?.subtype,
event?.bot_id,
event?.bot_profile,
];
if (skip.some(x => x)) {
return ok;
}
const pirateSpeak = await ahoy(event.text);
const result = await fetchJSON(
"https://slack.com/api/chat.postMessage",
{
headers: {
"Authorization": `Bearer ${Deno.env.get("slackToken")}`,
},
method: "POST",
body: JSON.stringify({
channel: event.channel,
thread_ts: event.ts,
text: pirateSpeak,
}),
},
);
return ok;
};