import { columnsText, fontSize as fs, getLength, AlginType, FontSize } from './print_common';

import HardwareKit from 'qm-hardwarekit';
const Powa = HardwareKit.Powa;

const PAGE_ROW_SIZE: number = 51;

function startPrint(_: any) {
  return new Promise<any>(async resolve => {
    if (Powa) await Powa.begin();
    resolve(null);
  });
}

function printText(text: String, fontSize: FontSize = 'middle', algin: AlginType = 0) {
  fontSize = typeof fontSize === 'number' ? fontSize : fs(fontSize);
  console.log(text, fontSize, algin);
  // if (Powa) Powa.printText(text);
  return new Promise<any>(async resolve => {
    if (Powa) await Powa.printTextAtImage(text, fontSize, algin);
    resolve(null);
  });
}

function printlnText(text: String, fontSize: FontSize = 'middle', algin: AlginType = 0) {
  // printText(text, fontSize, algin);
  return printText(text + '\n', fontSize, algin);
}

const printQrCode = text => {
  console.log(text);
  return new Promise<any>(resolve => resolve(null));
};

const printBarCode = text => {
  console.log(text);
  return new Promise<any>(resolve => resolve(null));
};

function printColumnsText(texts: Array<string>, weights: Array<number>, algins: Array<any>, zoom: boolean = true) {
  let array = columnsText(texts, weights, algins, PAGE_ROW_SIZE, zoom);

  return new Promise<any>(async resolve => {
    array.map(async text => {
      await printlnText(text);
    });
    resolve(null);
  });
}

function line() {
  return new Promise<any>(async resolve => {
    if (Powa) await Powa.lineSplit();
    resolve(null);
  });
}

function lineWrap(nums: number) {
  return new Promise<any>(async resolve => {
    if (Powa) await Powa.lineWrap(nums);
    resolve(null);
  });
}

function endPrint() {
  return new Promise<any>(async resolve => {
    if (Powa) await lineWrap(4);
    if (Powa) await Powa.end();
    resolve(null);
  });
}

export { printText, printlnText, printQrCode, printBarCode, printColumnsText, lineWrap, line, startPrint, endPrint };