MiniScm/utils/qrCode/qrcode/src/QRCodeRaw.js

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ERROR_CORRECTION_LEVEL_HIGH = exports.ERROR_CORRECTION_LEVEL_QUARTILE = exports.ERROR_CORRECTION_LEVEL_MEDIUM = exports.ERROR_CORRECTION_LEVEL_LOW = void 0;
var qr_1 = require("@akamfoad/qr");
exports.ERROR_CORRECTION_LEVEL_LOW = 'L'; // Allows recovery of up to 7% data loss
exports.ERROR_CORRECTION_LEVEL_MEDIUM = 'M'; // Allows recovery of up to 15% data loss
exports.ERROR_CORRECTION_LEVEL_QUARTILE = 'Q'; // Allows recovery of up to 25% data loss
exports.ERROR_CORRECTION_LEVEL_HIGH = 'H'; // Allows recovery of up to 30% data loss
var DEFAULT_CONSTRUCTOR_PARAMS = {
    level: exports.ERROR_CORRECTION_LEVEL_LOW,
    padding: 1,
    invert: false,
    typeNumber: 0,
    errorsEnabled: false,
};
var QRCodeRaw = /** @class */ (function () {
    function QRCodeRaw(value, options) {
        if (options === void 0) { options = {}; }
        var params = __assign(__assign({}, DEFAULT_CONSTRUCTOR_PARAMS), options);
        this.value = value;
        this.level = params.level;
        this.typeNumber = params.typeNumber;
        this.padding = params.padding;
        this.invert = params.invert;
        this.errorsEnabled = params.errorsEnabled;
    }
    QRCodeRaw.prototype.setValue = function (value) {
        this.value = value;
        this._clearCache();
    };
    QRCodeRaw.prototype.getDataSize = function () {
        var data = this.getData();
        return data ? data.length : 0;
    };
    QRCodeRaw.prototype._clearCache = function () {
        this.qrCodeData = null;
    };
    QRCodeRaw.prototype._getQrCodeData = function (modules) {
        var qrCodeData = [];
        var padding = this.padding;
        var invert = this.invert;
        var rowPadding = Array(padding * 2 + modules.length).fill(invert);
        var rowsPadding = Array(padding).fill(rowPadding);
        var columnPadding = Array(padding).fill(invert);
        if (padding) {
            qrCodeData.push.apply(qrCodeData, rowsPadding);
        }
        modules.forEach(function (row) {
            var qrCodeRow = [];
            qrCodeRow.push.apply(qrCodeRow, __spreadArray(__spreadArray(__spreadArray([], columnPadding, false), row.map(function (isBlack) { return (invert ? !isBlack : isBlack); }), false), columnPadding, false));
            qrCodeData.push(qrCodeRow);
        });
        if (padding) {
            qrCodeData.push.apply(qrCodeData, rowsPadding);
        }
        return qrCodeData;
    };
    QRCodeRaw.prototype.getData = function () {
        if (!this.qrCodeData) {
            try {
                var qrcode = new qr_1.QRCode(this.typeNumber, qr_1.ErrorCorrectLevel[this.level]);
                qrcode.addData(this.value);
                qrcode.make();
                if (!qrcode.modules) {
                    return null;
                }
                this.qrCodeData = this._getQrCodeData(qrcode.modules);
                Object.freeze(this.qrCodeData);
            }
            catch (error) {
                if (this.errorsEnabled) {
                    throw error;
                }
                return null;
            }
        }
        return this.qrCodeData;
    };
    return QRCodeRaw;
}());
exports.default = QRCodeRaw;