refactor(correction to folder sturcture): before we got to deep resturctures to best pactice folder

backend/internal/router/router.go

@@ -0,0 +1,65 @@
+package router
+
+import (
+	"net/http"
+	"os"
+
+	"github.com/gin-contrib/cors"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+	"lst.net/internal/notifications/ws"
+	"lst.net/internal/system/servers"
+	"lst.net/internal/system/settings"
+	"lst.net/pkg/logger"
+)
+
+func Setup(db *gorm.DB, basePath string) *gin.Engine {
+	r := gin.Default()
+
+	if os.Getenv("APP_ENV") == "production" {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	// Enable CORS (adjust origins as needed)
+	r.Use(cors.New(cors.Config{
+		AllowOrigins:     []string{"*"}, // Allow all origins (change in production)
+		AllowMethods:     []string{"GET", "OPTIONS", "POST", "DELETE", "PATCH", "CONNECT"},
+		AllowHeaders:     []string{"Origin", "Cache-Control", "Content-Type"},
+		ExposeHeaders:    []string{"Content-Length"},
+		AllowCredentials: true,
+		AllowWebSockets:  true,
+	}))
+
+	// Serve Docusaurus static files
+	r.StaticFS(basePath+"/docs", http.Dir("docs"))
+	r.StaticFS(basePath+"/app", http.Dir("frontend"))
+
+	r.GET(basePath+"/api/ping", func(c *gin.Context) {
+		log := logger.New()
+		log.Info("Checking if the server is up", "system", map[string]interface{}{
+			"endpoint":   "/api/ping",
+			"client_ip":  c.ClientIP(),
+			"user_agent": c.Request.UserAgent(),
+		})
+		c.JSON(200, gin.H{"message": "pong"})
+	})
+
+	// all routes to there respective systems.
+	ws.RegisterSocketRoutes(r, basePath)
+	settings.RegisterSettingsRoutes(r, basePath)
+	servers.RegisterServersRoutes(r, basePath)
+
+	r.Any(basePath+"/api", errorApiLoc)
+
+	return r
+}
+
+func errorApiLoc(c *gin.Context) {
+	log := logger.New()
+	log.Error("Api endpoint hit that dose not exist", "system", map[string]interface{}{
+		"endpoint":   "/api",
+		"client_ip":  c.ClientIP(),
+		"user_agent": c.Request.UserAgent(),
+	})
+	c.JSON(http.StatusBadRequest, gin.H{"message": "looks like you have encountered an api route that dose not exist"})
+}