create a table to see diesel working

migrations/20160820123759_create_track/down.sql

@@ -0,0 +1 @@
+DROP TABLE track;

migrations/20160820123759_create_track/up.sql

@@ -0,0 +1,9 @@
+CREATE TABLE track (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    path  TEXT NOT NULL,
+    title  TEXT NOT NULL,
+    album  TEXT DEFAULT NULL,
+    hash  TEXT NOT NULL
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS track__hash on track(hash);

src/logging.rs

@@ -29,7 +29,7 @@ pub fn setup_logging(config: &AppConfig) {
     };
 
     if let Err(e) = fern::init_global_logger(logger_config, log_level) {
-        panic!("Failed to initialize global logger: {}", e);
+        panic!("Failed to initialize global logger: {:?}", e);
     }
 }
 

src/main.rs

@@ -58,6 +58,7 @@ fn main() {
     let scanner = scan::Scanner::new(&config);
     scanner.scan_all();
 
+
     // after the scanner is done, we just join the watcher thread to avoid the mainthread to exit
     // creating a channel could also be done, but seems like overhead here
     // http://stackoverflow.com/a/26200583/2741111

src/scan.rs

@@ -16,7 +16,9 @@ use std::fs::File;
 struct FoundTrack {
     /// path of that file
     pub path: String,
+    /// id3 title
     pub title: String,
+    /// id3 album
     pub album: String,
     /// hash of the parsed file
     pub hash: String
@@ -59,11 +61,11 @@ impl Scanner {
             }
         }
         drop(tx);
-
         for value in rx.iter() {
-            warn!("[recursive] receiving {} - {} from thread",
-                  Red.paint(value.album),
+            warn!("{} - {}  [{}]",
+                  Green.paint(value.album),
                   Green.paint(value.title),
+                  value.hash,
             );
         }
     }