feat: add GetNativeApp method to Framework interface and implement it in Fiber and Gin frameworks

Author: sattvikc

pkg/framework/fiberframework/framework.go

@@ -21,6 +21,10 @@ func New(app *fiber.App) framework.Framework {
 	}
 }
 
+func (f *fiberFramework) GetNativeApp() interface{} {
+	return f.app
+}
+
 func (f *fiberFramework) Register(path string, method string, handler framework.FrameworkHandler) {
 	switch method {
 	case http.MethodGet:

pkg/framework/ginframework/framework.go

@@ -23,6 +23,10 @@ func New(engine *gin.Engine) framework.Framework {
 	}
 }
 
+func (g *ginFramework) GetNativeApp() interface{} {
+	return g.engine
+}
+
 func (g *ginFramework) Register(path string, method string, handler framework.FrameworkHandler) {
 	switch method {
 	case http.MethodGet:

pkg/framework/iface.go

@@ -13,6 +13,8 @@ type Framework interface {
 	ListenAndServe(addr string) error
 	Shutdown() error
 
+	GetNativeApp() interface{}
+
 	TestRequest(req *http.Request) (*http.Response, error)
 }