tsk-44 (#47)

Reviewed-on: #47
Co-authored-by: phoenix <kundeng00@pm.me>
Co-committed-by: phoenix <kundeng00@pm.me>

.gitea/workflows/tag_release.yml

@@ -4,21 +4,20 @@ on:
   push:
     branches:
       - main
-      - devel
 
 jobs:
   release:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0 # Important for git describe --tags
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
           components: cargo
 
       - name: Extract Version from Cargo.toml
@@ -50,6 +49,3 @@ jobs:
           release_name: Release ${{ steps.version.outputs.project_tag_release }}
           body: |
            Release of version ${{ steps.version.outputs.project_tag_release }}
-          # draft: false
-          # prerelease: ${{ startsWith(github.ref, 'v') == false }} # prerelease if not a valid release tag
-

.gitea/workflows/workflow.yml

@@ -4,21 +4,19 @@ on:
   push:
     branches:
       - main 
-      - devel
   pull_request:
     branches:
       - main 
-      - devel
 
 jobs:
   check:
     name: Check
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
       - run: |
           mkdir -p ~/.ssh
           echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/gitlab_deploy_key
@@ -33,10 +31,10 @@ jobs:
     runs-on: ubuntu-24.04
     needs: setup_ssh
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
       - run: |
           mkdir -p ~/.ssh
           echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/gitlab_deploy_key
@@ -51,10 +49,10 @@ jobs:
     runs-on: ubuntu-24.04
     needs: setup_ssh
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
       - run: rustup component add rustfmt
       - run: |
           mkdir -p ~/.ssh
@@ -70,10 +68,10 @@ jobs:
     runs-on: ubuntu-24.04
     needs: setup_ssh
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
       - run: rustup component add clippy
       - run: |
           mkdir -p ~/.ssh
@@ -89,10 +87,10 @@ jobs:
     runs-on: ubuntu-24.04
     needs: setup_ssh
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
-          toolchain: 1.86.0
+          toolchain: 1.90.0
       - run: |
           mkdir -p ~/.ssh
           echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/gitlab_deploy_key
@@ -101,4 +99,3 @@ jobs:
           eval $(ssh-agent -s)
           ssh-add -v ~/.ssh/gitlab_deploy_key
           cargo build --release
-

.gitignore

@@ -1,2 +1 @@
 /target
-Cargo.lock

Cargo.lock

@@ -0,0 +1,332 @@
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+# It is not intended for manual editing.
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+ "zerocopy-derive",
+]
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+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]

Cargo.toml

@@ -1,8 +1,13 @@
 [package]
 name = "icarus_meta"
-version = "0.1.0"
+version = "0.4.2"
 edition = "2024"
+rust-version = "1.90"
 
 [dependencies]
-taglib = { version = "1.0.0" }
+lofty = { version = "0.22.4" }
-icarus_models = { git = "ssh://git@git.kundeng.us/phoenix/icarus_models.git", tag = "v0.2.0" }
+imghdr = { version = "0.7.0" }
+rand = { version = "0.9.2" }
+
+[dev-dependencies]
+tempfile = { version = "3.23.0" }

README.md

@@ -0,0 +1,2 @@
+Library to manage metadata of flac files, used in various icarus-related software
+projects.

src/detection/coverart.rs

@@ -0,0 +1,62 @@
+/// Gets the file type of a CoverArt given it's path
+pub fn file_type_from_filepath(filepath: &str) -> Result<String, std::io::Error> {
+    match imghdr::from_file(filepath) {
+        Ok(Some(imghdr::Type::Jpeg)) => Ok(String::from("jpeg")),
+        Ok(Some(imghdr::Type::Png)) => Ok(String::from("png")),
+        Ok(None) => Err(std::io::Error::other("Image file not supported")),
+        Err(err) => Err(err),
+        _ => Err(std::io::Error::other("Image file not supported")),
+    }
+}
+
+/// Gets the file type of a CoverArt given it's data
+pub fn file_type_from_data(data: &Vec<u8>) -> Result<String, std::io::Error> {
+    match imghdr::from_bytes(data) {
+        Some(imghdr::Type::Jpeg) => Ok(String::from("jpeg")),
+        Some(imghdr::Type::Png) => Ok(String::from("png")),
+        None => Err(std::io::Error::other("Image file not supported")),
+        _ => Err(std::io::Error::other("Image file not supported")),
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_coverart_file_type() {
+        let directory = String::from(crate::test_util::util::TESTFILEDIRECTORY);
+        let filename = String::from("Sample Tracks 3.png");
+        let filepath = format!("{directory}/{filename}");
+
+        match super::file_type_from_filepath(&filepath) {
+            Ok(filetype) => {
+                assert_eq!(
+                    filetype, "png",
+                    "The file type of the CoverArt should have been png"
+                );
+            }
+            Err(err) => {
+                assert!(false, "Error: {err:?}");
+            }
+        }
+    }
+
+    #[test]
+    fn test_coverart_file_type_from_data() {
+        let directory = String::from(crate::test_util::util::TESTFILEDIRECTORY);
+        let filename = String::from("Sample Tracks 3.png");
+        let filepath = format!("{directory}/{filename}");
+        let data = crate::test_util::util::get_data_from_file(&filepath).unwrap();
+
+        match super::file_type_from_data(&data) {
+            Ok(filetype) => {
+                assert_eq!(
+                    filetype, "png",
+                    "The file type of the CoverArt should have been png"
+                );
+            }
+            Err(err) => {
+                assert!(false, "Error: {err:?}");
+            }
+        }
+    }
+}

src/detection/mod.rs

@@ -0,0 +1 @@
+pub mod coverart;

src/lib.rs

@@ -1,14 +1,101 @@
-pub fn add(left: u64, right: u64) -> u64 {
+pub mod detection;
-    left + right
+pub mod meta;
-}
+pub mod properties;
+pub mod types;
 
-#[cfg(test)]
+pub mod test_util {
-mod tests {
+    pub mod util {
-    use super::*;
+        use std::io::{self, Read, Write};
 
-    #[test]
+        use rand::Rng;
-    fn it_works() {
+
-        let result = add(2, 2);
+        // Function to save a Vec<u8> to a file
-        assert_eq!(result, 4);
+        pub fn save_bytes_to_file(bytes: &[u8], file_path: &String) -> io::Result<()> {
+            let file = std::path::Path::new(file_path);
+            let mut file = std::fs::File::create(file)?;
+
+            match file.write_all(bytes) {
+                Ok(_res) => Ok(()),
+                Err(err) => Err(err),
+            }
+        }
+        pub fn get_full_path(
+            directory: &String,
+            filename: &String,
+        ) -> Result<String, std::io::Error> {
+            match path_buf(directory, filename) {
+                Ok(pf) => Ok(pf.display().to_string()),
+                Err(err) => Err(err),
+            }
+        }
+
+        pub fn copy_file(
+            source_path: &String,
+            destination_path: &String,
+        ) -> Result<u64, std::io::Error> {
+            let src_path = std::path::Path::new(source_path);
+            let dest_path = std::path::Path::new(destination_path);
+
+            std::fs::copy(src_path, dest_path)
+        }
+
+        pub fn get_data_from_file(source_path: &str) -> Result<Vec<u8>, std::io::Error> {
+            match std::fs::File::open(source_path) {
+                Ok(mut file) => {
+                    let mut data: Vec<u8> = Vec::new();
+                    match file.read_to_end(&mut data) {
+                        Ok(_) => Ok(data),
+                        Err(err) => Err(err),
+                    }
+                }
+                Err(err) => Err(err),
+            }
+        }
+
+        pub fn file_exists(directory: &String, filename: &String) -> Result<bool, std::io::Error> {
+            match path_buf(directory, filename) {
+                Ok(pf) => Ok(pf.exists()),
+                Err(err) => Err(err),
+            }
+        }
+
+        pub fn generate_filename() -> Result<String, std::io::Error> {
+            let mut filename = String::from("track-");
+            let length = 20;
+            let characters = "abcdef0123456789";
+            let amount_of_characters = characters.len() - 1;
+            let mut rng = rand::rng();
+
+            for _ in 0..length {
+                let index = rng.random_range(0..=amount_of_characters);
+                let random_c = characters.chars().nth(index);
+
+                if let Some(c) = random_c {
+                    filename.push(c);
+                }
+            }
+
+            Ok(format!("{filename}.flac"))
+        }
+
+        fn path_buf(
+            directory: &String,
+            filename: &String,
+        ) -> Result<std::path::PathBuf, std::io::Error> {
+            let dir_path = std::path::Path::new(&directory);
+            Ok(dir_path.join(filename))
+        }
+
+        pub const TESTFILEDIRECTORY: &str = "tests/sample_tracks3";
+
+        pub fn get_filename(track: i32) -> String {
+            const FLAC_EXTENSION: &str = ".flac";
+
+            if track < 10 {
+                format!("track0{track}{FLAC_EXTENSION}")
+            } else {
+                format!("track{track}{FLAC_EXTENSION}")
+            }
+        }
     }
 }

src/properties.rs

@@ -0,0 +1,51 @@
+use lofty::file::AudioFile;
+
+pub fn get_duration(song_path: &String) -> Result<std::time::Duration, std::io::Error> {
+    match std::fs::File::open(song_path) {
+        Ok(mut content) => {
+            match lofty::flac::FlacFile::read_from(&mut content, lofty::config::ParseOptions::new())
+            {
+                Ok(flac_file) => {
+                    let properties = flac_file.properties();
+                    Ok(properties.duration())
+                }
+                Err(err) => Err(std::io::Error::other(err.to_string())),
+            }
+        }
+        Err(err) => Err(err),
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::test_util;
+
+    #[test]
+    fn test_get_duration() {
+        let filename = test_util::util::get_filename(1);
+        let dir = String::from(test_util::util::TESTFILEDIRECTORY);
+
+        match test_util::util::file_exists(&dir, &filename) {
+            Ok(_) => {
+                let filepath = test_util::util::get_full_path(&dir, &filename).unwrap();
+                match super::get_duration(&filepath) {
+                    Ok(duration) => {
+                        let song_duration: u64 = 41;
+                        let fetched_song_duration = duration.as_secs();
+
+                        assert_eq!(
+                            song_duration, fetched_song_duration,
+                            "Durations should match, but they don't {song_duration} {fetched_song_duration} ({duration:?})"
+                        );
+                    }
+                    Err(err) => {
+                        assert!(false, "Error: {err:?}");
+                    }
+                }
+            }
+            Err(err) => {
+                assert!(false, "Error: {err:?}");
+            }
+        }
+    }
+}

src/types.rs

@@ -0,0 +1,65 @@
+#[derive(Debug)]
+pub enum Type {
+    Title,
+    Artist,
+    Album,
+    AlbumArtist,
+    Genre,
+    Date,
+    Track,
+    Disc,
+    TrackCount,
+    DiscCount,
+}
+
+#[derive(Debug)]
+pub enum MetadataType {
+    String(String),
+    Int(i32),
+}
+
+impl MetadataType {
+    pub fn from_std_str(s: &str) -> Self {
+        MetadataType::String(s.to_string())
+    }
+
+    pub fn from_string(s: String) -> Self {
+        MetadataType::String(s)
+    }
+
+    pub fn from_int(i: i32) -> Self {
+        MetadataType::Int(i)
+    }
+}
+
+pub fn all_metadata_types() -> Vec<Type> {
+    vec![
+        Type::Album,
+        Type::Artist,
+        Type::AlbumArtist,
+        Type::Date,
+        Type::Disc,
+        Type::Genre,
+        Type::Title,
+        Type::Track,
+        Type::TrackCount,
+        Type::DiscCount,
+    ]
+}
+
+pub mod access {
+    pub fn get_type(t: super::Type) -> Result<String, std::io::Error> {
+        match t {
+            super::Type::Title => Ok("TITLE".to_owned()),
+            super::Type::Artist => Ok("ARTIST".to_owned()),
+            super::Type::Album => Ok("ALBUM".to_owned()),
+            super::Type::AlbumArtist => Ok("ALBUMARTIST".to_owned()),
+            super::Type::Genre => Ok("GENRE".to_owned()),
+            super::Type::Date => Ok("DATE".to_owned()),
+            super::Type::Track => Ok("TRACKNUMBER".to_owned()),
+            super::Type::Disc => Ok("DISCNUMBER".to_owned()),
+            super::Type::TrackCount => Ok("TRACKCOUNT".to_owned()),
+            super::Type::DiscCount => Ok("DISCCOUNT".to_owned()),
+        }
+    }
+}