feat: look for fanart by width

internal/metadata/metadata.go

@@ -56,6 +56,7 @@ func Generate(outDir string, title string, dryRun bool) {
 			show := models.LoadShow(path)
 			nfo.WriteShowInfo(show, filepath.Join(showDir, "tvshow.nfo"))
 			showBanner(show, showDir)
+			showFanart(show, showDir)
 		case season.MatchString(path):
 			ep := models.LoadEpisode(path)
 			nfo.WriteEpisodeNFO(ep, path)
@@ -126,3 +127,20 @@ func showBanner(show models.Show, showDir string) {
 		}
 	}
 }
+
+func showFanart(show models.Show, showDir string) {
+	c := models.Thumbnail{}
+	for index, thumb := range show.Thumbnails {
+		log.Println(index, thumb)
+		if thumb.Width > c.Width {
+			log.Println("found fanart candidate", thumb)
+			c = thumb
+		}
+	}
+
+	dl.Fetch(dl.Download{
+		Url:    c.Url,
+		OutDir: showDir,
+		Name:   "fanart.jpg",
+	})
+}

internal/models/show.go

@@ -27,8 +27,11 @@ type Show struct {
 }
 
 type Thumbnail struct {
-	Url string `json:"url" xml:"-"`
-	Id  string `json:"id" xml:"-"`
+	Url        string `json:"url" xml:"-"`
+	Id         string `json:"id" xml:"-"`
+	Resolution string `json:"resolution" xml:"-"`
+	Height     int32  `json:"height" xml:"-"`
+	Width      int32  `json:"width" xml:"-"`
 }
 
 func LoadShow(info_path string) Show {