feat: get host from a request

Signed-off-by: Ales Verbic <[email protected]>

Author: verbotenj

output/push/api_routes.go

@@ -29,9 +29,9 @@ func (p *PushOutput) RegisterRoutes() {
 	apiInstance := api.GetInstance()
 	var apiEndpoint string
 	if apiInstance.ApiGroup != nil {
-		apiEndpoint = apiInstance.Host + apiInstance.ApiGroup.BasePath() + "/fcm"
+		apiEndpoint = apiInstance.ApiGroup.BasePath() + "/fcm"
 	} else {
-		apiEndpoint = apiInstance.Host + "/fcm"
+		apiEndpoint = "/fcm"
 	}
 
 	apiInstance.AddRoute("POST", "/fcm", storeFCMToken)

output/push/qr_generator.go

@@ -15,6 +15,7 @@ type QRValue struct {
 
 func generateQRPage(apiEndpoint string) gin.HandlerFunc {
 	return func(c *gin.Context) {
+		apiEndpoint = c.Request.Host + apiEndpoint
 		qrValue, err := json.Marshal(QRValue{
 			ApiEndpoint: apiEndpoint,
 		})