add scrobblingt

handler/handler.go

@@ -84,9 +84,9 @@ type templateData struct {
 	User                   *db.User
 	SelectedUser           *db.User
 	AllUsers               []*db.User
-	ArtistCount            uint
-	AlbumCount             uint
-	TrackCount             uint
+	ArtistCount            int
+	AlbumCount             int
+	TrackCount             int
 	CurrentLastFMAPIKey    string
 	CurrentLastFMAPISecret string
 	RequestRoot            string
@@ -96,6 +96,14 @@ func getStrParam(r *http.Request, key string) string {
 	return r.URL.Query().Get(key)
 }
 
+func getStrParamOr(r *http.Request, key, or string) string {
+	val := getStrParam(r, key)
+	if val == "" {
+		return or
+	}
+	return val
+}
+
 func getIntParam(r *http.Request, key string) (int, error) {
 	strVal := r.URL.Query().Get(key)
 	if strVal == "" {
@@ -156,7 +164,7 @@ func respond(w http.ResponseWriter, r *http.Request,
 }
 
 func respondError(w http.ResponseWriter, r *http.Request,
-	code uint64, message string) {
+	code int, message string) {
 	respondRaw(w, r, http.StatusBadRequest, subsonic.NewError(
 		code, message,
 	))

handler/media.go

@@ -4,10 +4,12 @@ import (
 	"fmt"
 	"net/http"
 	"os"
+	"time"
 	"unicode"
 
 	"github.com/jinzhu/gorm"
 	"github.com/sentriz/gonic/db"
+	"github.com/sentriz/gonic/lastfm"
 	"github.com/sentriz/gonic/subsonic"
 
 	"github.com/mozillazg/go-unidecode"
@@ -210,6 +212,51 @@ func (c *Controller) GetLicence(w http.ResponseWriter, r *http.Request) {
 	respond(w, r, sub)
 }
 
+func (c *Controller) Scrobble(w http.ResponseWriter, r *http.Request) {
+	id, err := getIntParam(r, "id")
+	if err != nil {
+		respondError(w, r, 10, "please provide an `id` parameter")
+		return
+	}
+	// fetch user to get lastfm session
+	username := getStrParam(r, "u")
+	user := c.GetUserFromName(username)
+	if user == nil {
+		respondError(w, r, 10, "could not find a user with that name")
+		return
+	}
+	if user.LastFMSession == "" {
+		respondError(w, r, 0, fmt.Sprintf("no last.fm session for this user: %v", err))
+		return
+	}
+	// fetch track for getting info to send to last.fm function
+	var track db.Track
+	c.DB.
+		Preload("Album").
+		Preload("AlbumArtist").
+		First(&track, id)
+	// get time from args or use now
+	time := getIntParamOr(r, "time", int(time.Now().Unix()))
+	// get submission, where the default is true. we will
+	// check if it's false later
+	submission := getStrParamOr(r, "submission", "true")
+	// scrobble with above info
+	err = lastfm.Scrobble(
+		c.GetSetting("lastfm_api_key"),
+		c.GetSetting("lastfm_secret"),
+		user.LastFMSession,
+		&track,
+		time,
+		submission != "false",
+	)
+	if err != nil {
+		respondError(w, r, 0, fmt.Sprintf("error when submitting: %v", err))
+		return
+	}
+	sub := subsonic.NewResponse()
+	respond(w, r, sub)
+}
+
 func (c *Controller) NotFound(w http.ResponseWriter, r *http.Request) {
 	respondError(w, r, 0, "unknown route")
 }