30 lines
943 B
JavaScript
30 lines
943 B
JavaScript
const fs = require("fs");
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const analysis = require("./analysis.js");
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if (process.argv.length < 3) {
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console.log("Usage: node pages.js <data-dir>");
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console.log();
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console.log("e.g. node pages.js data/");
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console.log();
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process.exit(1);
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}
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const dataDir = process.argv[2];
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if (!fs.existsSync(dataDir)) {
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fs.mkdirSync(dataDir);
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}
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(async function () {
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try {
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await analysis.updateData(dataDir);
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const items = JSON.parse(fs.readFileSync(`${dataDir}/latest-canonical.json`));
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for (const store of analysis.STORE_KEYS) {
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const storeItems = items.filter((item) => item.store === store);
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fs.writeFileSync(`${dataDir}/latest-canonical.${store}.compressed.json`, JSON.stringify(analysis.compress(storeItems)));
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}
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console.log(`Wrote ${items.length} items to ${dataDir}/latest-canonical(-compressed).json`);
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} catch (e) {
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process.exit(1);
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}
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})();
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