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⚡ [performance improvement] Optimize Firestore snapshot data extraction #104

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⚡ [performance improvement] Optimize Firestore snapshot data extraction #104

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7241a05
perf: optimize Firestore snapshot data extraction using docs.map
max-ostapenko Mar 26, 2026
b13b3a5
Delete src/benchmarks/queryCopy.benchmark.js
max-ostapenko Apr 15, 2026
fe7d9d7
Delete src/tests/optimization.test.js
max-ostapenko Apr 15, 2026
a9f0897
merge: resolve conflicts with origin/main and extend docs.map optimiz…
Copilot Apr 15, 2026
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5 changes: 1 addition & 4 deletions src/controllers/reportController.js
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Original file line number Diff line number Diff line change
Expand Up @@ -120,10 +120,7 @@ const createReportController = (reportType, { crossGeo = false } = {}) => {

// Execute query
const snapshot = await query.get();
const data = [];
snapshot.forEach(doc => {
data.push(doc.data());
});
const data = snapshot.docs.map(doc => doc.data());

// Send response with ETag support
const jsonData = JSON.stringify(data);
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5 changes: 1 addition & 4 deletions src/utils/controllerHelpers.js
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Expand Up @@ -134,10 +134,7 @@ const executeQuery = async (req, res, collection, queryBuilder, dataProcessor =
const query = await queryBuilder(params);
const snapshot = await query.get();

let data = [];
snapshot.forEach(doc => {
data.push(doc.data());
});
let data = snapshot.docs.map(doc => doc.data());

// Process data if processor provided
if (dataProcessor) {
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