dynamic-qris
Version:
Convert static QRIS to dynamic QRIS
111 lines (110 loc) • 4.81 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const jimp_1 = require("jimp");
const qrcode_1 = __importDefault(require("qrcode"));
const fs = __importStar(require("fs"));
const lib_1 = require("../lib");
const makeString_1 = __importDefault(require("./makeString"));
/**
* Generate a QRIS image file with embedded merchant information
* @param qris Original QRIS string
* @param options Configuration options for file generation
* @returns Path to generated image or base64 image string
*/
const makeFile = async (qris, { nominal, base64 = false, taxtype = "p", fee = "0", path = "", } = {}) => {
try {
// Generate modified QRIS string
const qrisModified = (0, makeString_1.default)(qris, { nominal, taxtype, fee });
// Generate temporary QR code
await qrcode_1.default.toFile("tmp.png", qrisModified, { margin: 2, scale: 10 });
// Extract QRIS data
const data = (0, lib_1.dataQris)(qris);
const text = data.merchantName;
const qr = await jimp_1.Jimp.read("tmp.png");
const image = await jimp_1.Jimp.read("assets/template.png");
const w = image.bitmap.width;
const h = image.bitmap.height;
// Select appropriate fonts based on text length
const fontTitle = await (0, jimp_1.loadFont)(text.length > 18
? "assets/font/BebasNeueSedang/BebasNeue-Regular.ttf.fnt"
: "assets/font/BebasNeue/BebasNeue-Regular.ttf.fnt");
const fontMid = await (0, jimp_1.loadFont)(text.length > 28
? "assets/font/RobotoSedang/Roboto-Regular.ttf.fnt"
: "assets/font/RobotoBesar/Roboto-Regular.ttf.fnt");
const fontSmall = await (0, jimp_1.loadFont)("assets/font/RobotoKecil/Roboto-Regular.ttf.fnt");
// Composite image with QR code and text
image
.composite(qr, w / 4 - 30, h / 4 + 68)
.print(fontTitle, w / 5 - 30, h / 5 + 68, {
text,
alignmentX: jimp_1.HorizontalAlign.CENTER,
alignmentY: jimp_1.VerticalAlign.MIDDLE,
}, w / 1.5, text.length > 28 ? -180 : -210)
.print(fontMid, w / 5 - 30, h / 5 + 68, {
text: `NMID : ${data.nmid}`,
alignmentX: jimp_1.HorizontalAlign.CENTER,
alignmentY: jimp_1.VerticalAlign.MIDDLE,
}, w / 1.5, text.length > 28 ? 20 : -45)
.print(fontMid, w / 5 - 30, h / 5 + 68, {
text: data.id,
alignmentX: jimp_1.HorizontalAlign.CENTER,
alignmentY: jimp_1.VerticalAlign.MIDDLE,
}, w / 1.5, text.length > 28 ? 110 : 90)
.print(fontSmall, w / 20, 1205, `Dicetak oleh: ${data.nns}`);
// Determine output path
if (!path) {
path = `output/${text}-${Date.now()}.jpg`;
}
// Return base64 or file path
if (base64) {
const base64Image = await image.getBase64Async(jimp_1.JimpMime.jpeg);
fs.unlinkSync('tmp.png');
return base64Image;
}
else {
await image.writeAsync(path);
fs.unlinkSync('tmp.png');
return path;
}
}
catch (error) {
throw new Error(error instanceof Error ? error.message : String(error));
}
};
exports.default = makeFile;