import type { RequestHandler } from "./$types";

function secondsUntilEndOfDay() {
  const now = new Date();
  const endOfDay = new Date(
    now.getFullYear(),
    now.getMonth(),
    now.getDate() + 1,
  );
  const secondsUntilEndOfDay = (endOfDay - now) / 1000;
  return secondsUntilEndOfDay;
}

export const POST = (async ({ request, cookies, locals }) => {
  let output = "error";
  const data = await request.json();
  const sentiment = data?.sentiment;
  const ticker = data?.ticker;
  const sentimentId = data?.sentimentId;
  const maxAge = secondsUntilEndOfDay();

  let newData;

  if (cookies?.get("community-sentiment-" + ticker)) {
    //console.log('already voted')
    return new Response(JSON.stringify(output));
  } else {
    try {
      if (sentimentId) {
        if (sentiment === "upvote") {
          await locals?.pb
            ?.collection("sentiment")
            .update(sentimentId, { "upvote+": 1 });
        } else if (sentiment === "downvote") {
          await locals?.pb
            ?.collection("sentiment")
            .update(sentimentId, { "downvote+": 1 });
        }
      } else {
        if (sentiment === "upvote") {
          newData = await locals?.pb
            ?.collection("sentiment")
            .create({ ticker: ticker, upvote: 1 });
        } else if (sentiment === "downvote") {
          newData = await locals?.pb
            ?.collection("sentiment")
            .create({ ticker: ticker, downvote: 1 });
        }
      }

      output = "success";

      cookies.set("community-sentiment-" + ticker, sentiment, {
        httpOnly: true,
        sameSite: "lax",
        secure: true,
        path: "/",
        maxAge: maxAge, // End of day expiry
      });
    } catch (e) {
      console.log(e);
    }
  }

  return new Response(JSON.stringify(output));
}) satisfies RequestHandler;