initial commit 2

server/serverconfig/util.go

@@ -0,0 +1,50 @@
+package serverconfig
+
+import (
+	"strings"
+
+	"bitbucket.org/nemt/nemt-portal-api/server/router/routeutils"
+	"github.com/labstack/echo"
+)
+
+// authSkipper is the default skipper for authentication and authorization
+func authSkipper(ctx echo.Context) bool {
+	path := ctx.Request().URL.Path
+	return (strings.HasPrefix(path, "/health") ||
+		strings.HasPrefix(path, "/v1/authenticate") ||
+		strings.HasPrefix(path, "/v1/docs") ||
+		strings.HasPrefix(path, "/v1/twilio") ||
+		strings.HasPrefix(path, "/v1/twilio/ws") ||
+		strings.Contains(path, "/v1/ext") ||
+		strings.Contains(path, "/v1/notification/ws") ||
+		strings.HasPrefix(path, "/v1/lyfthook") ||
+		strings.HasPrefix(path, "/v1/docs"))
+}
+
+// appSkipper is the default skipper for the application routes
+func appSkipper(ctx echo.Context) bool {
+	path := ctx.Request().URL.Path
+	return strings.HasPrefix(path, "/v1/twilio")
+}
+
+// docsSkipper is the default skipper for documentation
+func docsSkipper(ctx echo.Context) bool {
+	path := ctx.Request().URL.Path
+	return strings.HasPrefix(path, "/v1/docs")
+}
+
+// middlewareErrorWrapper wraps a middleware and applies the default error handling to response
+func middlewareErrorWrapper(middleware echo.MiddlewareFunc) echo.MiddlewareFunc {
+	return func(next echo.HandlerFunc) echo.HandlerFunc {
+		handlerFunc := middleware(next)
+
+		return func(c echo.Context) error {
+			err := handlerFunc(c)
+			if err != nil {
+				return routeutils.HandleAPIError(c, err)
+			}
+
+			return nil
+		}
+	}
+}