add reading configs

kontor-gin/cmd/kontor/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	// "kontor-api-gin/pkg/handler"
+	"fmt"
 	"html/template"
 	"kontor-api-gin/assets"
 	"kontor-api-gin/pkg/globals"
@@ -13,16 +14,53 @@ import (
 	"log/slog"
 	"net/http"
 	"os"
+	"strings"
+	"strconv"
 
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-contrib/sessions/cookie"
 	gin_slog "github.com/gin-contrib/slog"
 	"github.com/gin-gonic/gin"
+	"github.com/spf13/viper"
 )
 
+func initConfig() error {
+	viper.SetConfigName("kontor-gin")
+	viper.SetConfigType("yaml")
+	viper.AddConfigPath(".")
+	viper.AddConfigPath("$HOME/.config")
+	viper.AddConfigPath("/etc/kontor")
+	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
+	viper.AutomaticEnv()
+
+    // Read the config file
+    if err := viper.ReadInConfig(); err != nil {
+        // Handle the case where config file is not found
+        if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+            slog.Info("No config file found, using defaults")
+            return nil
+        }
+        return fmt.Errorf("error reading config file: %w", err)
+    }
+
+    slog.Info("initConfig", "Using config file: ", viper.ConfigFileUsed())
+    return nil
+}
+
 func main() {
 	slog.Info("Kontor started")
 
+	viper.SetDefault("db.host", "localhost")
+	viper.SetDefault("db.port", 5432)
+	viper.SetDefault("db.name", "kontor")
+	viper.SetDefault("db.user", "kontor")
+	viper.SetDefault("db.password", "kontor")
+	viper.SetDefault("port", 8550)
+
+	if err := initConfig(); err != nil {
+        log.Fatalf("Failed to initialize config: %v", err)
+    }
+
 	// Set Gin mode based on environment
 	// Production mode disables debug output
 	if os.Getenv("GIN_MODE") == "release" {
@@ -63,22 +101,26 @@ func main() {
 	routes.SetupComicRoutes(api)
 
 	// Setup public Webapp routes
-	public := router.Group("/")
-	routes.PublicRoutes(public)
+	routes.PublicRoutes(router)
 
 	// Setup protected Webapp routes
-	protected := router.Group("/")
+	protected := router.Group("/auth")
 	protected.Use(middleware.AuthRequired)
-	routes.ProtectedRoutes(protected)
+	routes.ProtectedRoutes(router)
+
+	comics := router.Group("/comics")
+	comics.Use(middleware.AuthRequired)
+	routes.ComicRoutes(router)
+
+	media := router.Group("/media")
+	media.Use(middleware.AuthRequired)
+	routes.MediaRoutes(router)
 
 	// Start server
-	port := os.Getenv("PORT")
-	if port == "" {
-		port = "8550"
-	}
+	port := viper.GetInt("port")
 
 	slog.Info("Server starting", "port", port)
-	if err := router.Run(":" + port); err != nil {
+	if err := router.Run(":" + strconv.Itoa(port)); err != nil {
 		log.Fatal("Failed to start server:", err)
 	}