preparing for v0.5

src/proxy/fields/path_mode.go

@@ -0,0 +1,25 @@
+package fields
+
+import (
+	F "github.com/yusing/go-proxy/utils/functional"
+	E "github.com/yusing/go-proxy/error"
+)
+
+type PathMode struct{ F.Stringable }
+
+func NewPathMode(pm string) (PathMode, E.NestedError) {
+	switch pm {
+	case "", "forward":
+		return PathMode{F.NewStringable(pm)}, E.Nil()
+	default:
+		return PathMode{}, E.Invalid("path mode", pm)
+	}
+}
+
+func (p PathMode) IsRemove() bool {
+	return p.String() == ""
+}
+
+func (p PathMode) IsForward() bool {
+	return p.String() == "forward"
+}