2 files changed, 79 insertions, 0 deletions
diff --git a/cmd/mpd-scrobbler/README.org b/cmd/mpd-scrobbler/README.org
new file mode 100644
index 0000000..8c0a7d9
--- /dev/null
+++ b/cmd/mpd-scrobbler/README.org
@@ -0,0 +1,22 @@
+#+TITLE: mpd-stats
+
+Log played songs to extract statistics. This is similar to what libre.fm used to do, but locally.
+
+* Logging
+Collect logs from mpd. A log record is composed of the following fields:
+- id: UUID
+- song's name: the name of the song
+- song's album: the name of the album
+- song's artist: the name of the artist
+- song's duration: the duration of the song
+- date: date the song was played
+
+The logs are recorded in a database (sqlite3 to start).
+* Install
+The Makefile assumes the system is running Linux and systemd.
+
+Run =make install=. This will:
+- install the binary in your =GOPATH= (using =go install=)
+- install a systemd unit file under =$HOME/.config/systemd/user=
+- reload systemd unit files
+- start the service
diff --git a/cmd/mpd-scrobbler/main.go b/cmd/mpd-scrobbler/main.go
new file mode 100644
index 0000000..c2693a4
--- /dev/null
+++ b/cmd/mpd-scrobbler/main.go
@@ -0,0 +1,57 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"golang.fcuny.net/mpd-stats/internal/scrobbler"
+)
+
+func main() {
+	var (
+		mpdHost = flag.String("host", "localhost", "The MPD server to connect  to (default: localhost)")
+		mpdPort = flag.Int("port", 6600, "The TCP port of the MPD server to connect to (default: 6600)")
+	)
+	flag.Parse()
+
+	net := "tcp"
+	addr := fmt.Sprintf("%s:%d", *mpdHost, *mpdPort)
+
+	dbpath, err := getDbPath()
+	if err != nil {
+		log.Fatalf("failed to get the path to the database: %v", err)
+	}
+
+	s, err := scrobbler.NewScrobbler(net, addr, dbpath)
+	if err != nil {
+		log.Fatalf("failed to create a client: %v", err)
+	}
+
+	defer func() {
+		if err := s.Close(); err != nil {
+			log.Fatalf("failed to close the scrobbler: %v", err)
+		}
+	}()
+
+	s.Run()
+}
+
+func getDbPath() (string, error) {
+	xch := os.Getenv("XDG_CONFIG_HOME")
+	if xch == "" {
+		home := os.Getenv("HOME")
+		xch = filepath.Join(home, ".config")
+	}
+
+	scrobblerHome := filepath.Join(xch, "mpd-scrobbler")
+	if _, err := os.Stat(scrobblerHome); os.IsNotExist(err) {
+		if err := os.Mkdir(scrobblerHome, 0755); err != nil {
+			return "", err
+		}
+	}
+
+	return filepath.Join(scrobblerHome, "scrobbler.sql"), nil
+}