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fix: mitigate 403 errors and refine support level sorting #12

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Merged
kunalrbhatia merged 3 commits into from
May 12, 2026
+10 −2
Merged

fix: mitigate 403 errors and refine support level sorting #12

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0f95fa6
feat: add production-scan script and align API request format
kunalrbhatia May 11, 2026
2c23eaf
fix: move production-scan to src and fix build error
kunalrbhatia May 11, 2026
fcee65b
fix: increase API delays and correct support sorting logic
kunalrbhatia May 12, 2026
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12 changes: 10 additions & 2 deletions src/jobs/morningScanner.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,10 +26,13 @@ export async function runMorningScanner(): Promise<void> {
const watchList: WatchStock[] = [];

for (const stock of gainers) {
await new Promise(resolve => setTimeout(resolve, 500));
// Delay between stocks to respect rate limits
await new Promise(resolve => setTimeout(resolve, 2000));

const chain = await getOptionChain(stock.name, expiry);
const oiResistance = findResistance(chain, stock.ltp);

await new Promise(resolve => setTimeout(resolve, 500));
const morningCandles = await getMorningCandles(stock.symbolToken);
const morningLevels =
morningCandles.length > 0
Expand All @@ -40,6 +43,7 @@ export async function runMorningScanner(): Promise<void> {
: stock.ltp;

// Historical Analysis (90 Days)
await new Promise(resolve => setTimeout(resolve, 500));
const histCandles = await getHistoricalData(
stock.symbolToken,
'NSE',
Expand Down Expand Up @@ -74,10 +78,13 @@ export async function runMorningScanner(): Promise<void> {
}

for (const stock of losers) {
await new Promise(resolve => setTimeout(resolve, 500));
// Delay between stocks to respect rate limits
await new Promise(resolve => setTimeout(resolve, 2000));

const chain = await getOptionChain(stock.name, expiry);
const oiSupport = findSupport(chain, stock.ltp);

await new Promise(resolve => setTimeout(resolve, 500));
const morningCandles = await getMorningCandles(stock.symbolToken);
const morningLevels =
morningCandles.length > 0
Expand All @@ -86,6 +93,7 @@ export async function runMorningScanner(): Promise<void> {
const candleSupport = morningLevels ? morningLevels.support : stock.ltp;

// Historical Analysis (90 Days)
await new Promise(resolve => setTimeout(resolve, 500));
const histCandles = await getHistoricalData(
stock.symbolToken,
'NSE',
Expand Down
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