frontend/src/routes/stocks/[tickerID]/+layout.server.ts
2024-09-16 22:35:32 +02:00

119 lines
3.0 KiB
TypeScript

const cleanString = (input) => {
const substringsToRemove = [
"Depositary",
"Inc.",
"Incorporated",
"Holdings",
"Corporation",
"Corporations",
"LLC",
"Holdings plc American Depositary Shares",
"Holding Corporation",
"Oyj",
"Company",
"The",
"plc",
];
const pattern = new RegExp(`\\b(${substringsToRemove.join("|")})\\b|,`, "gi");
return input?.replace(pattern, "").trim();
};
const fetchData = async (apiURL, apiKey, endpoint, ticker) => {
const response = await fetch(`${apiURL}${endpoint}`, {
method: "POST",
headers: {
"Content-Type": "application/json",
"X-API-KEY": apiKey,
},
body: JSON.stringify({ ticker }),
});
return response.json();
};
const fetchFromFastify = async (fastifyURL, endpoint, userId) => {
const response = await fetch(`${fastifyURL}${endpoint}`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ userId }),
});
const { items } = await response.json();
return items;
};
const fetchCommunitySentiment = async (pb, ticker, cookies) => {
const cookieVote = cookies.get(`community-sentiment-${ticker}`);
const today = new Date().toISOString().split("T")[0];
const tomorrow = new Date(new Date().setDate(new Date().getDate() + 1))
.toISOString()
.split("T")[0];
const output = await pb.collection("sentiment").getFullList({
filter: `ticker="${ticker}" && created >= "${today}" && created < "${tomorrow}"`,
});
return {
alreadyVoted: cookieVote || null,
sentimentData: output?.at(0) || {},
};
};
export const load = async ({ params, locals, cookies, setHeaders }) => {
const { apiURL, fastifyURL, apiKey, pb, user } = locals;
const { tickerID } = params;
const endpoints = [
"/similar-stocks",
"/stockdeck",
"/analyst-summary-rating",
"/stock-quote",
"/bull-bear-say",
"/wiim",
"/top-etf-ticker-holder",
"/one-day-price",
"/next-earnings",
"/earnings-surprise",
];
const promises = [
...endpoints.map((endpoint) =>
fetchData(apiURL, apiKey, endpoint, tickerID)
),
fetchFromFastify(fastifyURL, "/all-watchlists", user?.id),
//fetchFromFastify(fastifyURL, '/get-portfolio-data', user?.id),
fetchCommunitySentiment(pb, tickerID, cookies),
];
const [
getSimilarStock,
getStockDeck,
getAnalystRating,
getStockQuote,
getBullBearSay,
getWhyPriceMoved,
getTopETFHolder,
getOneDayPrice,
getNextEarnings,
getEarningsSurprise,
getUserWatchlist,
getCommunitySentiment,
] = await Promise.all(promises);
setHeaders({ "cache-control": "public, max-age=300" });
return {
getSimilarStock,
getStockDeck,
getAnalystRating,
getStockQuote,
getBullBearSay,
getWhyPriceMoved,
getTopETFHolder,
getOneDayPrice,
getNextEarnings,
getEarningsSurprise,
getUserWatchlist,
getCommunitySentiment,
companyName: cleanString(getStockDeck?.at(0)?.companyName),
};
};