4 files changed, 4 insertions, 45 deletions

diff --git a/src/cmd/sync.rs b/src/cmd/sync.rs
index f8ca2b6..3331db1 100644
--- a/src/cmd/sync.rs
+++ b/src/cmd/sync.rs
@@ -1,6 +1,5 @@
 use cli;
 use db;
-use exporter;
 use lastfm;
 use paths;
 
@@ -13,9 +12,9 @@ pub fn run(opts: &cli::Options) -> failure::Fallible<()> {
         opts.username.as_ref().unwrap()
     );
 
-    let exporter = exporter::Exporter::new(&db, &lastfm);
+    let ts = db.most_recent_timestamp()?;
+    let to_fetch = lastfm.track_count(ts.map(|x| x + 1))?;
 
-    let to_fetch = exporter.tracks_to_sync()?;
     let bar = indicatif::ProgressBar::new(to_fetch);
     bar.set_style(
         indicatif::ProgressStyle::default_bar()
@@ -23,7 +22,7 @@ pub fn run(opts: &cli::Options) -> failure::Fallible<()> {
             .template("Downloading {pos}/{len} tracks...\n{percent:>3}% [{wide_bar}] {eta:5}")
     );
 
-    exporter.sync(|_| { bar.inc(1); })?;
+    db.insert_tracks(bar.wrap_iter(lastfm.tracks(ts.map(|x| x + 1))))?;
 
     bar.finish_with_message("done");
 
diff --git a/src/db.rs b/src/db.rs
index 7289810..056886e 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -74,10 +74,9 @@ impl DB {
         })?)
     }
 
-    pub fn insert_tracks<F: FnMut(lastfm::Track)>(
+    pub fn insert_tracks(
         &self,
         tracks: impl Iterator<Item=lastfm::Track>,
-        mut f: F
     ) -> failure::Fallible<()> {
         let mut sth = self.conn.prepare("INSERT INTO tracks VALUES (?, ?, ?, ?)")?;
         for track in tracks {
@@ -88,7 +87,6 @@ impl DB {
                 &track.name,
                 &track.timestamp,
             ]).map(|_| ())?;
-            f(track);
         }
         Ok(())
     }
diff --git a/src/exporter.rs b/src/exporter.rs
deleted file mode 100644
index 29347f9..0000000
--- a/src/exporter.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use db;
-use lastfm;
-
-pub struct Exporter<'d, 'l> {
-    db: &'d db::DB,
-    lastfm: &'l lastfm::LastFMClient,
-}
-
-impl<'d, 'l> Exporter<'d, 'l> {
-    pub fn new(
-        db: &'d db::DB,
-        lastfm: &'l lastfm::LastFMClient
-    ) -> Exporter<'d, 'l> {
-        Exporter {
-            db,
-            lastfm,
-        }
-    }
-
-    pub fn tracks_to_sync(&self) -> failure::Fallible<u64> {
-        let ts = self.db.most_recent_timestamp()?;
-        Ok(self.lastfm.track_count(ts.map(|x| x + 1))?)
-    }
-
-    pub fn sync<F: FnMut(lastfm::Track)>(
-        &self,
-        track_cb: F,
-    ) -> failure::Fallible<()> {
-        let ts = self.db.most_recent_timestamp()?;
-        self.db.insert_tracks(
-            self.lastfm.tracks(ts.map(|x| x + 1)),
-            track_cb
-        )?;
-
-        Ok(())
-    }
-}
diff --git a/src/main.rs b/src/main.rs
index dc307f6..2518e55 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,7 +13,6 @@ extern crate serde_derive;
 
 mod cli;
 mod cmd;
-mod exporter;
 mod lastfm;
 mod paths;
 mod db;