Make clips not need streamer name

extractor/twitch/Clip.go

@@ -8,7 +8,39 @@ import (
 	"github.com/tidwall/gjson"
 )
 
-func GetClipMetadata(clipSlug string, streamerName string) (structs.Video, error) {
+func GetClipUsername(clipSlug string) (string, error) {
+	payload := []TwitchPayload{
+		{
+			"operationName": "VideoPlayerStreamInfoOverlayClip",
+			"variables": map[string]interface{}{
+				"slug": clipSlug,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "d026f1fc6ec6862869684a9768c20e3f6d51f6fd520a2a351dc274356e9c6eb0",
+				},
+			},
+		},
+	}
+
+	_, body, err := parseResponse(payload)
+	if err != nil {
+		return "", err
+	}
+
+	videoData := gjson.Get(string(body), "0.data.clip")
+	streamerName := videoData.Get("broadcaster.login").String()
+	return streamerName, nil
+
+}
+
+func GetClipMetadata(clipSlug string) (structs.Video, error) {
+	streamerName, err := GetClipUsername(clipSlug)
+	if err != nil {
+		return structs.Video{}, err
+	}
+
 	payload := []TwitchPayload{
 		{
 			"operationName": "ClipMetadata",
@@ -56,6 +88,7 @@ func GetClipMetadata(clipSlug string, streamerName string) (structs.Video, error
 	videoData := gjson.Get(string(body), "0.data.clip")
 
 	return structs.Video{
+		Type:        "clip",
 		Title:       videoData.Get("title").String(),
 		Preview:     extractor.ProxyUrl(videoData.Get("previewThumbnailURL").String()),
 		Duration:    int(videoData.Get("lengthSeconds").Int()),

routes/api/clips/clips.go

@@ -21,10 +21,9 @@ func Routes(route *gin.Engine) {
 		context.JSON(200, extractor.FormatMessage(data, true))
 	})
 
-	clips.GET("/:streamerName/:slug", func(context *gin.Context) {
+	clips.GET("/:slug", func(context *gin.Context) {
 		slug := context.Param("slug")
-		streamerName := context.Param("streamerName")
+		data, err := twitch.GetClipMetadata(slug)
-		data, err := twitch.GetClipMetadata(slug, streamerName)
 		if err != nil {
 			context.Error(err)
 			return