"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
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);
};
Object.defineProperty(exports, "__esModule", { value: true });
var QRCodeRaw_1 = require("./QRCodeRaw");
var DEFAULT_OPTIONS = {
    blackSymbol: '▓▓',
    whiteSymbol: '  ',
};
var QRCodeText = /** @class */ (function (_super) {
    __extends(QRCodeText, _super);
    function QRCodeText(value, options) {
        if (options === void 0) { options = {}; }
        var _this = _super.call(this, value, options) || this;
        var params = __assign(__assign({}, DEFAULT_OPTIONS), options);
        _this.blackSymbol = params.blackSymbol;
        _this.whiteSymbol = params.whiteSymbol;
        return _this;
    }
    QRCodeText.prototype._clearCache = function () {
        _super.prototype._clearCache.call(this);
        this.qrCodeText = null;
    };
    QRCodeText.prototype.toString = function () {
        if (this.qrCodeText) {
            return this.qrCodeText;
        }
        var dataSize = this.getDataSize();
        if (!dataSize) {
            return null;
        }
        var data = this.getData();
        // FIXME eh?
        if (data === null) {
            return null;
        }
        var symbols = [];
        for (var y = 0; y < dataSize; y += 1) {
            for (var x = 0; x < dataSize; x += 1) {
                var isBlack = data[y][x];
                symbols.push(isBlack ? this.blackSymbol : this.whiteSymbol);
            }
            symbols.push('\n');
        }
        this.qrCodeText = symbols.join('');
        return this.qrCodeText;
    };
    return QRCodeText;
}(QRCodeRaw_1.default));
exports.default = QRCodeText;