feat: add log in ~/.local/share/music-sort to show past imported files

src/move_files.rs

@@ -1,8 +1,12 @@
+use chrono::Utc;
 use glob::glob;
 use lofty::prelude::ItemKey;
 use lofty::tag::Accessor;
 use lofty::tag::Tag;
-use std::fs::{copy, create_dir_all, remove_dir, rename};
+use std::env::var;
+use std::fs::OpenOptions;
+use std::fs::{copy, create_dir, create_dir_all, remove_dir, rename, File};
+use std::io::Write;
 use std::path::PathBuf;
 
 pub fn move_files(
@@ -12,7 +16,7 @@ pub fn move_files(
     should_copy: bool,
     has_parent: bool,
 ) -> Result<(), Box<dyn std::error::Error>> {
-    let target_dir = PathBuf::from("/home/user/Desktop/coding/keks-sort");
+    let target_dir = PathBuf::from("/home/user/Music/Tracks");
 
     let artist = tag.artist();
     let album = tag.album();
@@ -77,6 +81,33 @@ pub fn move_files(
         remove_dir(file_path.parent().unwrap())?;
     }
 
-    //println!("Imported file: {:?}", file_path.file_name().unwrap());
+    write_log(file_path)?;
+
+    Ok(())
+}
+
+fn write_log(file_path: PathBuf) -> Result<(), Box<dyn std::error::Error>> {
+    let home_dir: PathBuf = PathBuf::from(var("HOME").expect("HOME is no set"));
+    let data_dir = home_dir.join(".local").join("share").join("music-sort");
+    let log_file_path = data_dir.join("music-sort.log");
+
+    if !data_dir.exists() {
+        create_dir(&data_dir)?;
+    }
+    if !log_file_path.exists() {
+        File::create(&log_file_path)?;
+    }
+
+    let mut log_file = OpenOptions::new().append(true).open(log_file_path).unwrap();
+
+    if let Err(e) = writeln!(
+        log_file,
+        "[{}]: Imported file: {:?}",
+        Utc::now().format("%Y-%m-%dT%H:%M:%S"),
+        file_path.file_name().unwrap()
+    ) {
+        eprintln!("Couldn't write to file: {}", e);
+    }
+
     Ok(())
 }