import EscPos from "@leesiongchan/react-native-esc-pos";

const design = `
D0004           {<>}           Table #: A1
------------------------------------------
[ ] Espresso
    - No sugar, Regular 9oz, Hot
                              {H3} {R} x 1
------------------------------------------
[ ] Blueberry Cheesecake
    - Slice
                              {H3} {R} x 1

{QR[Where are the aliens?]}
`;

async function testPrinter() {
  try {
    // Can be `network` or `bluetooth`
    EscPos.setConfig({ type: "network" });

    // Connects to your printer
    // If you use `bluetooth`, second parameter is not required.
    await EscPos.connect("10.10.10.10", 9100);

    // Once connected, you can setup your printing size, either `PRINTING_SIZE_58_MM` or `PRINTING_SIZE_80_MM`
    EscPos.setPrintingSize(EscPos.PRINTING_SIZE_80_MM);
    // 0 to 8 (0-3 = smaller, 4 = default, 5-8 = larger)
    EscPos.setTextDensity(9);
    // Test Print
    await EscPos.printSample();
    // Cut half!
    await EscPos.cutPart();
    // You can also print image!
    await EscPos.printImage(file.uri);
    // Print your design!
    await EscPos.printDesign(design);
    // Print QR Code, you can specify the size
    await EscPos.printQRCOde("Proxima b is the answer!", 200);
    // Cut full!
    await EscPos.cutFull();
    // Beep!
    await EscPos.beep();
    // Disconnect
    await EscPos.disconnect();
  } catch (error) {
    console.error(error);
  }
}

EscPos.scanDevices();

EscPos.stopScan();

EscPos.addListener("bluetoothDeviceFound", (event: any) => {
  if (event.state === EscPos.BLUETOOTH_DEVICE_FOUND) {
    console.log("Device Found!");
    console.log("Device Name : " + event.deviceInfo.name);
    console.log("Device MAC Address : " + event.deviceInfo.macAddress);
  }

EscPos.addListener("bluetoothStateChanged", (event: any) => {
  if (event.state === EscPos.BLUETOOTH_CONNECTED) {
    console.log("Device Connected!");
    console.log("Device Name : " + event.deviceInfo.name);
    console.log("Device MAC Address : " + event.deviceInfo.macAddress);
  }
});