import escpos
import escpos/document
import escpos/image
import escpos/printer
import simplifile

pub fn main() {
  let assert Ok(raw_pgm) = simplifile.read_bits(from: "./dev/lucy.pgm")
  let assert Ok(raw_pbm) = simplifile.read_bits(from: "./dev/lucy.pbm")

  let assert Ok(imgpgm) = image.from_pgm(raw_pgm)
  let assert Ok(imgpbm) = image.from_pbm(raw_pbm)
  let imgpgm =
    imgpgm
    // |> image.dither_ign
    |> image.dither_bayer4x4(0)
  // |> image.dither_bayer2x2(0)

  // let assert Ok(printer) = printer.connect("10.219.160.62", 9100)
  let assert Ok(printer) = printer.device("/dev/usb/lp0")

  // let assert Ok(_) =
  //   escpos.new()
  //   |> escpos.reset
  //   |> escpos.image(imgpgm)
  //   |> escpos.image(imgpbm)
  //   |> escpos.line_feed(3)
  //   |> escpos.cut
  //   |> printer.print(printer)

  let assert Ok(_) =
    document.render([
      document.styled([document.justify(document.Between(40, "."))], [
        document.text("hello"),
        document.text("world"),
      ]),
      document.line_feed(5),
      document.cut(),
    ])
    |> printer.print(printer)
  // printer.disconnect(printer)
}