first commit

uni_modules/tdesign-uniapp/components/qrcode/hooks/useQRCode.js

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+import { QrCode, QrSegment } from '../../common/shared/qrcode/qrcodegen';
+import { ERROR_LEVEL_MAP, getImageSettings, getMarginSize } from '../../common/shared/qrcode/utils';
+
+const useQRCode = (opt) => {
+  const { value, level, minVersion, includeMargin, marginSize, imageSettings, size } = opt;
+
+  const qrcode = (() => {
+    const segments = QrSegment.makeSegments(value);
+    return QrCode.encodeSegments(segments, ERROR_LEVEL_MAP[level], minVersion);
+  })();
+
+  const cells = qrcode.getModules();
+  const margin = getMarginSize(includeMargin, marginSize);
+  const calculatedImageSettings = getImageSettings(cells, size, margin, imageSettings);
+
+  return {
+    cells,
+    margin,
+    numCells: cells.length + margin * 2,
+    calculatedImageSettings,
+    qrcode,
+  };
+};
+
+export default useQRCode;