extern crate flac;
extern crate nom;

use flac::{Stream, ReadStream, metadata};
use std::fs::File;

fn main() {
  //let stream_info = metadata::get_stream_info(
  //let vorbis_comments = metadata::get_vorbis_comment(
    //"/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"
  //);

  //if let Ok(info) = stream_info {
  //  println!("stream info");
  //  println!("  Minimum block size: {}", info.min_block_size);
  //  println!("  Maximum block size: {}", info.max_block_size);
  //  println!("  Minimum frame size: {}", info.min_frame_size);
  //  println!("  Maximum frame size: {}", info.max_frame_size);
  //  println!("  Sample rate: {}", info.sample_rate);
  //  println!("  Number of channels: {}", info.channels);
  //  println!("  Bits per sample: {}", info.bits_per_sample);
  //  println!("  Total samples: {}", info.total_samples);
  //  println!("  MD5 sum: {:?}", info.md5_sum);
  //};

  //if let Ok(vorbis) = vorbis_comments {
  //  println!("vorbis comment");

  //  println!("  {}", vorbis.vendor_string);

  //  for comment in vorbis.comments {
  //    println!("    {}: {}", comment.0, comment.1);
  //  }
  //}

  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/t.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(stream) = Stream::<ReadStream<File>>::from_file(filename) {
    let info = stream.info();

    println!("stream info");
    println!("  Minimum block size: {}", info.min_block_size);
    println!("  Maximum block size: {}", info.max_block_size);
    println!("  Minimum frame size: {}", info.min_frame_size);
    println!("  Maximum frame size: {}", info.max_frame_size);
    println!("  Sample rate: {}", info.sample_rate);
    println!("  Number of channels: {}", info.channels);
    println!("  Bits per sample: {}", info.bits_per_sample);
    println!("  Total samples: {}", info.total_samples);
    println!("  MD5 sum: {:?}", info.md5_sum);

    for block in stream.metadata() {
      match block.data {
        metadata::Data::StreamInfo(_)      => continue,
        metadata::Data::Padding(_)         => println!("padding"),
        metadata::Data::Application(ref a) => {
          println!("application");
          println!("  ID: {}", a.id);
          println!("  Data: {:?}", a.data);
        }
        metadata::Data::SeekTable(ref s) => {
          let mut count = 0;

          println!("seek table");

          for seek_point in s {
            println!("  Seek Point #{}", count);
            println!("    Sample number: {}", seek_point.sample_number);
            println!("    Stream offset: {}", seek_point.stream_offset);
            println!("    Frame samples: {}", seek_point.frame_samples);
            count += 1;
          }
        }
        metadata::Data::VorbisComment(ref v) => {
          println!("vorbis comment");

          println!("  {}", v.vendor_string);

          for comment in &v.comments {
            println!("    {:?}", comment);
          }
        }
        metadata::Data::CueSheet(ref c)      => {
          println!("cue sheet");

          println!("  Media catalog number: {}", c.media_catalog_number);
          println!("  Lead in: {}", c.lead_in);
          println!("  Is CD: {}", c.is_cd);

          for track in &c.tracks {
            println!("  Track #{}", track.number);
            println!("    Offset: {}", track.offset);
            println!("    ISRC: {}", track.isrc);
            println!("    Is Audio: {}", track.is_audio);
            println!("    Is Pre-emphasis: {}", track.is_pre_emphasis);

            for index in &track.indices {
              println!("    Index #{}", index.number);
              println!("      Offset: {}", index.offset);
            }
          }
        }
        metadata::Data::Picture(ref p) => {
          println!("picture");

          println!("  Picture Type: {:?}", p.picture_type);
          println!("  Mime Type: {}", p.mime_type);
          println!("  Description: {}", p.description);
          println!("  Width: {}", p.width);
          println!("  Height: {}", p.height);
          println!("  Depth: {}", p.depth);
          println!("  Colors: {}", p.colors);
        }
        metadata::Data::Unknown(_)       => println!("unknown"),
      }
    }
  }
}