chore(api): reorganize handlers into webserver package

webserver/handlers/video.go

@@ -0,0 +1,60 @@
+package handlers
+
+import (
+	"net/http"
+	"sort"
+
+	"github.com/owncast/owncast/core/data"
+	webutils "github.com/owncast/owncast/webserver/utils"
+)
+
+type variantsSort struct {
+	Name               string
+	Index              int
+	VideoBitrate       int
+	IsVideoPassthrough bool
+}
+
+type variantsResponse struct {
+	Name  string `json:"name"`
+	Index int    `json:"index"`
+}
+
+// GetVideoStreamOutputVariants will return the video variants available.
+func GetVideoStreamOutputVariants(w http.ResponseWriter, r *http.Request) {
+	outputVariants := data.GetStreamOutputVariants()
+
+	streamSortVariants := make([]variantsSort, len(outputVariants))
+	for i, variant := range outputVariants {
+		variantSort := variantsSort{
+			Index:              i,
+			Name:               variant.GetName(),
+			IsVideoPassthrough: variant.IsVideoPassthrough,
+			VideoBitrate:       variant.VideoBitrate,
+		}
+		streamSortVariants[i] = variantSort
+	}
+
+	sort.Slice(streamSortVariants, func(i, j int) bool {
+		if streamSortVariants[i].IsVideoPassthrough && !streamSortVariants[j].IsVideoPassthrough {
+			return true
+		}
+
+		if !streamSortVariants[i].IsVideoPassthrough && streamSortVariants[j].IsVideoPassthrough {
+			return false
+		}
+
+		return streamSortVariants[i].VideoBitrate > streamSortVariants[j].VideoBitrate
+	})
+
+	response := make([]variantsResponse, len(streamSortVariants))
+	for i, variant := range streamSortVariants {
+		variantResponse := variantsResponse{
+			Index: variant.Index,
+			Name:  variant.Name,
+		}
+		response[i] = variantResponse
+	}
+
+	webutils.WriteResponse(w, response)
+}