refac: remove frontend & clearer DDD

api/router.go

@@ -0,0 +1,77 @@
+package api
+
+import (
+	"RenewCMS/api/handlers/article"
+	"RenewCMS/api/handlers/auth"
+	"RenewCMS/api/middleware"
+	"encoding/json"
+	"net/http"
+	"os"
+	"strings"
+
+	"github.com/MadAppGang/httplog"
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/cors"
+	"github.com/go-chi/jwtauth/v5"
+)
+
+func GetHelloWorld(w http.ResponseWriter, _ *http.Request) {
+	msg, _ := json.Marshal(map[string]string{"message": "Hello World"})
+	_, _ = w.Write(msg)
+}
+
+func NewArticleRouter(container *UseCases) http.Handler {
+	r := chi.NewRouter()
+
+	articleHandler := article.NewHandler(container.CreateArticleUseCase, container.GetArticleUseCase, container.ListArticlesUseCase, container.DeleteArticleUseCase)
+
+	r.Get("/{id}", articleHandler.GetArticle)
+	r.Post("/", articleHandler.PostArticle)
+	r.Get("/", articleHandler.ListArticles)
+	r.Delete("/{id}", articleHandler.DeleteArticle)
+	return r
+}
+
+func NewAuthRouter(container *UseCases) http.Handler {
+	r := chi.NewRouter()
+
+	authHandler := auth.NewHandler(container.Token, container.GetUserUseCase, container.ListUsersUseCase, container.CreateUserUseCase)
+
+	r.Post("/register", authHandler.Register)
+	r.Post("/login", authHandler.Login)
+	r.Post("/logout", authHandler.Logout)
+	return r
+}
+
+func InitBackendRoutes(container *UseCases) *chi.Mux {
+	r := chi.NewRouter()
+
+	r.Use(httplog.LoggerWithName("backend"))
+	r.Use(middleware.JsonContentTypeMiddleware)
+	r.Get("/", GetHelloWorld)
+	r.Group(func(r chi.Router) {
+		r.Use(jwtauth.Verifier(container.Token))
+		r.Use(jwtauth.Authenticator(container.Token))
+		r.Mount("/article", NewArticleRouter(container))
+	})
+	r.Mount("/auth", NewAuthRouter(container))
+
+	return r
+}
+
+func InitRoutes(container *UseCases) *chi.Mux {
+	backend := InitBackendRoutes(container)
+
+	apiRouter := chi.NewRouter()
+	apiRouter.Use(cors.Handler(cors.Options{
+		AllowedOrigins:   strings.Split(os.Getenv("CORS_ALLOWED_ORIGINS"), ";"),
+		AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
+		AllowedHeaders:   []string{"Accept", "Authorization", middleware.KeyContentType, "X-CSRF-Token"},
+		ExposedHeaders:   []string{"Link"},
+		AllowCredentials: false,
+		MaxAge:           300,
+	}))
+	apiRouter.Mount("/v1", backend)
+
+	return apiRouter
+}