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frontend/node_modules/@rc-component/qrcode/es/hooks/useQRCode.js

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+import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
+import { QrCode, QrSegment } from "../libs/qrcodegen";
+import { ERROR_LEVEL_MAP, getImageSettings, getMarginSize } from "../utils";
+import React from 'react';
+export var useQRCode = function useQRCode(opt) {
+  var value = opt.value,
+    level = opt.level,
+    minVersion = opt.minVersion,
+    includeMargin = opt.includeMargin,
+    marginSize = opt.marginSize,
+    imageSettings = opt.imageSettings,
+    size = opt.size,
+    boostLevel = opt.boostLevel;
+  var memoizedQrcode = React.useMemo(function () {
+    var values = Array.isArray(value) ? value : [value];
+    var segments = values.reduce(function (acc, val) {
+      acc.push.apply(acc, _toConsumableArray(QrSegment.makeSegments(val)));
+      return acc;
+    }, []);
+    return QrCode.encodeSegments(segments, ERROR_LEVEL_MAP[level], minVersion, undefined, undefined, boostLevel);
+  }, [value, level, minVersion, boostLevel]);
+  return React.useMemo(function () {
+    var cs = memoizedQrcode.getModules();
+    var mg = getMarginSize(includeMargin, marginSize);
+    var ncs = cs.length + mg * 2;
+    var cis = getImageSettings(cs, size, mg, imageSettings);
+    return {
+      cells: cs,
+      margin: mg,
+      numCells: ncs,
+      calculatedImageSettings: cis,
+      qrcode: memoizedQrcode
+    };
+  }, [memoizedQrcode, size, imageSettings, includeMargin, marginSize]);
+};