Disable completely external scrobblers if feature is disabled (`DevEnableScrobble`)

core/agents/lastfm/client.go

@@ -6,7 +6,6 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"sort"
@@ -184,8 +183,7 @@ func (c *Client) makeRequest(method string, params url.Values, signed bool) (*Re
 	}
 
 	defer resp.Body.Close()
-	body, _ := ioutil.ReadAll(resp.Body)
-	decoder := json.NewDecoder(strings.NewReader(string(body)))
+	decoder := json.NewDecoder(resp.Body)
 
 	var response Response
 	jsonErr := decoder.Decode(&response)

core/scrobbler/play_tracker.go

@@ -5,6 +5,8 @@ import (
 	"sort"
 	"time"
 
+	"github.com/navidrome/navidrome/conf"
+
 	"github.com/navidrome/navidrome/server/events"
 
 	"github.com/navidrome/navidrome/log"
@@ -172,6 +174,9 @@ func (p *playTracker) dispatchScrobble(ctx context.Context, t *model.MediaFile,
 var scrobblers map[string]Constructor
 
 func Register(name string, init Constructor) {
+	if !conf.Server.DevEnableScrobble {
+		return
+	}
 	if scrobblers == nil {
 		scrobblers = make(map[string]Constructor)
 	}

core/scrobbler/play_tracker_test.go

@@ -5,6 +5,8 @@ import (
 	"errors"
 	"time"
 
+	"github.com/navidrome/navidrome/conf"
+
 	"github.com/navidrome/navidrome/server/events"
 
 	"github.com/navidrome/navidrome/model"
@@ -22,7 +24,9 @@ var _ = Describe("PlayTracker", func() {
 	var album model.Album
 	var artist model.Artist
 	var fake *fakeScrobbler
+
 	BeforeEach(func() {
+		conf.Server.DevEnableScrobble = true
 		ctx = context.Background()
 		ctx = request.WithUser(ctx, model.User{ID: "u-1"})
 		ds = &tests.MockDataStore{}