71 lines
1.9 KiB
TypeScript
71 lines
1.9 KiB
TypeScript
import { getCache, setCache } from '$lib/store';
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export const load = async ({parent, params}) => {
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const { apiURL, apiKey, fastifyURL} = await parent();
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const getStrategyId = async () => {
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return params.strategyId;
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};
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const getStrategy = async () => {
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let output;
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// make the POST request to the endpoint
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const postData = {'strategyId': params.strategyId}
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const response = await fetch(fastifyURL+'/get-strategy', {
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method: 'POST',
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headers: {
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"Content-Type": "application/json"
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},
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body: JSON.stringify(postData)
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});
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output = (await response.json())?.items;
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return output;
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};
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const getStockScreenerData = async () => {
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let output;
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const strategy = await getStrategy();
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const ruleOfList = strategy?.rules?.map(item => item?.name) || [];
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const ruleNames = ruleOfList.sort().join(',');
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// Get cached data for the specific tickerID
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const cachedData = getCache(ruleNames, 'getStockScreenerData');
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if (cachedData) {
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output = cachedData;
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} else {
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const postData = {'ruleOfList': ruleOfList}
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// make the POST request to the endpoint
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const response = await fetch(apiURL + '/stock-screener-data', {
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method: 'POST',
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headers: {
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"Content-Type": "application/json", "X-API-KEY": apiKey
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},
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body: JSON.stringify(postData)
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});
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output = await response.json();
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// Cache the data for this specific tickerID with a specific name 'getStockScreenerData'
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setCache(ruleNames, output, 'getStockScreenerData');
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}
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return output;
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};
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// Make sure to return a promise
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return {
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getStockScreenerData: await getStockScreenerData(),
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getStrategy: await getStrategy(),
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getStrategyId: await getStrategyId(),
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};
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}; |