update

plugins/host_artwork.go

@@ -0,0 +1,47 @@
+package plugins
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/plugins/host/artwork"
+	"github.com/navidrome/navidrome/server/public"
+)
+
+type artworkServiceImpl struct{}
+
+func (a *artworkServiceImpl) GetArtistUrl(_ context.Context, req *artwork.GetArtworkUrlRequest) (*artwork.GetArtworkUrlResponse, error) {
+	artID := model.ArtworkID{Kind: model.KindArtistArtwork, ID: req.Id}
+	imageURL := public.ImageURL(a.createRequest(), artID, int(req.Size))
+	return &artwork.GetArtworkUrlResponse{Url: imageURL}, nil
+}
+
+func (a *artworkServiceImpl) GetAlbumUrl(_ context.Context, req *artwork.GetArtworkUrlRequest) (*artwork.GetArtworkUrlResponse, error) {
+	artID := model.ArtworkID{Kind: model.KindAlbumArtwork, ID: req.Id}
+	imageURL := public.ImageURL(a.createRequest(), artID, int(req.Size))
+	return &artwork.GetArtworkUrlResponse{Url: imageURL}, nil
+}
+
+func (a *artworkServiceImpl) GetTrackUrl(_ context.Context, req *artwork.GetArtworkUrlRequest) (*artwork.GetArtworkUrlResponse, error) {
+	artID := model.ArtworkID{Kind: model.KindMediaFileArtwork, ID: req.Id}
+	imageURL := public.ImageURL(a.createRequest(), artID, int(req.Size))
+	return &artwork.GetArtworkUrlResponse{Url: imageURL}, nil
+}
+
+func (a *artworkServiceImpl) createRequest() *http.Request {
+	var scheme, host string
+	if conf.Server.ShareURL != "" {
+		shareURL, _ := url.Parse(conf.Server.ShareURL)
+		scheme = shareURL.Scheme
+		host = shareURL.Host
+	} else {
+		scheme = "http"
+		host = "localhost"
+	}
+	r, _ := http.NewRequest("GET", fmt.Sprintf("%s://%s", scheme, host), nil)
+	return r
+}