add example for https://github.com/kataras/iris/issues/1671

_examples/auth/jwt/tutorial/api/router.go

@@ -0,0 +1,23 @@
+package api
+
+import (
+	"myapp/domain/repository"
+
+	"github.com/kataras/iris/v12"
+)
+
+// NewRouter accepts some dependencies
+// and returns a function which returns the routes on the given Iris Party (group of routes).
+func NewRouter(userRepo repository.UserRepository, todoRepo repository.TodoRepository) func(iris.Party) {
+	return func(router iris.Party) {
+		router.Post("/signin", SignIn(userRepo))
+
+		router.Use(Verify()) // protect the next routes with JWT.
+
+		router.Post("/todos", CreateTodo(todoRepo))
+		router.Get("/todos", ListTodos(todoRepo))
+		router.Get("/todos/{id}", GetTodo(todoRepo))
+
+		router.Get("/admin/todos", AllowAdmin, ListAllTodos(todoRepo))
+	}
+}

_examples/auth/jwt/tutorial/main.go

@@ -8,28 +8,17 @@ import (
 )
 
 var (
-	userRepository = repository.NewMemoryUserRepository()
-	todoRepository = repository.NewMemoryTodoRepository()
+	userRepo = repository.NewMemoryUserRepository()
+	todoRepo = repository.NewMemoryTodoRepository()
 )
 
 func main() {
-	if err := repository.GenerateSamples(userRepository, todoRepository); err != nil {
+	if err := repository.GenerateSamples(userRepo, todoRepo); err != nil {
 		panic(err)
 	}
 
 	app := iris.New()
-
-	app.Post("/signin", api.SignIn(userRepository))
-
-	verify := api.Verify()
-
-	todosAPI := app.Party("/todos", verify)
-	todosAPI.Post("/", api.CreateTodo(todoRepository))
-	todosAPI.Get("/", api.ListTodos(todoRepository))
-	todosAPI.Get("/{id}", api.GetTodo(todoRepository))
-
-	adminAPI := app.Party("/admin", verify, api.AllowAdmin)
-	adminAPI.Get("/todos", api.ListAllTodos(todoRepository))
+	app.PartyFunc("/", api.NewRouter(userRepo, todoRepo))
 
 	// POST http://localhost:8080/signin (Form: username, password)
 	// GET  http://localhost:8080/todos