--help

Signed-off-by: gom-by <gom-by@users.noreply.github.com>

backend/router.go

@@ -3,8 +3,69 @@ package main
 import (
 	"net/http" 
 	api "fr.latosa-escrima/api"
+	"encoding/json"
+	core "fr.latosa-escrima/api/core"
 )
 
+type JSONStatus string
+
+const (
+	Error   JSONStatus = "Error"
+	Success JSONStatus = "Success"
+)
+
+type JSONResponse interface {
+	ToJSON() ([]byte, error)
+	Respond(w http.ResponseWriter, code int)
+}
+
+type JSONError struct {
+	Status  JSONStatus `json:"status"`
+	Message string     `json:"message"`
+}
+
+type JSONSuccess struct {
+	Status  JSONStatus `json:"status"`
+	Message string     `json:"message"`
+	Data    any        `json:"data,omitempty"`
+}
+
+func (r *JSONError) ToJSON() ([]byte, error) {
+	return json.Marshal(r)
+}
+
+func (r *JSONSuccess) ToJSON() ([]byte, error) {
+	return json.Marshal(r)
+}
+
+func defaultResponse(r JSONResponse, w http.ResponseWriter, code int) {
+	jsonData, err := r.ToJSON()
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusNotAcceptable)
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+	w.Write(jsonData)
+}
+
+func (r JSONError) Respond(w http.ResponseWriter, code int) {
+	defaultResponse(&r, w, code)
+}
+
+func (r JSONSuccess) Respond(w http.ResponseWriter, code int) {
+	defaultResponse(&r, w, code)
+}
+
+func HandleMiddlewareRoute(pattern string,
+	handler func(w http.ResponseWriter, r *http.Request),
+	middleware func(http.Handler) http.Handler,
+	mux *http.ServeMux,
+) {
+	// mux.HandleFunc(pattern, handler)
+	mux.Handle(pattern, middleware(http.HandlerFunc(handler)))
+}
+
 type HandlerFunc func(w http.ResponseWriter, r *http.Request)
 
 type Handler struct {
@@ -17,7 +78,7 @@ func HandleRoutes(mux *http.ServeMux, routes map[string]Handler) {
 		if handler.Middleware == nil {
 			mux.HandleFunc(pattern, handler.Handler)
 		} else {
-			api.HandleMiddlewareRoute(
+			HandleMiddlewareRoute(
 				pattern,
 				handler.Handler,
 				handler.Middleware,