extern crate flac;
extern crate nom;
extern crate hound;

use flac::StreamReader;
use std::fs::File;

//use flac::StreamBuffer;

fn main() {
  let filename =
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/01 GATE ~Sore wa Akatsuki no you ni~.flac";
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/02 GATE ~Sore wa Akatsuki no you ni~ (TV size).flac";
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/03 GATE ~Sore wa Akatsuki no you ni~ (instrumental).flac";
    //"/Users/Jeremy/Downloads/Music/Saenai Heroine no Sodatekata ED/01 Colorful..flac";
    //"/Users/Jeremy/Downloads/Music/Saenai Heroine no Sodatekata ED/02 dim.flac";
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/01 - Nuclear (Hands Up).flac";
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/02 - Hoedown.flac";
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/03 - Vancouver Beatdown.flac";
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/04 - City 2 City ft Belle Humble.flac";
    "/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/05 - Deadweight.flac";
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/06 - Gorilla March.flac";
    //"/Users/Jeremy/Downloads/Music/WEAVER - Yamada-kun/01 Kuchizuke Diamond.flac";

  /*
  let bytes = include_bytes!(
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/01 GATE ~Sore wa Akatsuki no you ni~.flac"
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/02 GATE ~Sore wa Akatsuki no you ni~ (TV size).flac"
    //"/Users/Jeremy/Downloads/Music/GATE ~Sore wa Akatsuki no you ni~/03 GATE ~Sore wa Akatsuki no you ni~ (instrumental).flac"
    //"/Users/Jeremy/Downloads/Music/Saenai Heroine no Sodatekata ED/01 Colorful..flac"
    //"/Users/Jeremy/Downloads/Music/Saenai Heroine no Sodatekata ED/02 dim.flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/01 - Nuclear (Hands Up).flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/02 - Hoedown.flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/03 - Vancouver Beatdown.flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/04 - City 2 City ft Belle Humble.flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/05 - Deadweight.flac"
    //"/Users/Jeremy/Downloads/Music/Zomboy - The Dead Symphonic EP/06 - Gorilla March.flac"
    //"/Users/Jeremy/Downloads/Music/WEAVER - Yamada-kun/01 Kuchizuke Diamond.flac"
    );
  */

  if let Ok(mut stream) = StreamReader::<File>::from_file(filename) {
  //if let Ok(mut stream) = StreamBuffer::from_buffer(bytes) {
    let info = stream.info();

    let spec = hound::WavSpec {
      channels: info.channels as u16,
      sample_rate: info.sample_rate,
      bits_per_sample: info.bits_per_sample as u16,
    };

    let mut output = hound::WavWriter::create("test.wav", spec)
                       .ok().expect("failed to create wav file");

    for sample in stream.iter::<i32>() {
      output.write_sample(sample).ok().expect("failed to write sample");
    }
  }
}