Inicial

backend/internal/config/config.go

@@ -0,0 +1,53 @@
+package config
+
+import (
+	"errors"
+	"os"
+)
+
+type Config struct {
+	DatabaseURL          string
+	RedisURL             string
+	JWTSecret            string
+	Port                 string
+	AppEnv               string
+	InitialAdminEmail    string
+	InitialAdminPassword string
+}
+
+func Load() (*Config, error) {
+	dbURL := os.Getenv("DATABASE_URL")
+	if dbURL == "" {
+		return nil, errors.New("DATABASE_URL is required")
+	}
+
+	jwtSecret := os.Getenv("JWT_SECRET")
+	if jwtSecret == "" {
+		return nil, errors.New("JWT_SECRET is required")
+	}
+
+	redisURL := os.Getenv("REDIS_URL")
+	if redisURL == "" {
+		redisURL = "redis://localhost:6379"
+	}
+
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "8080"
+	}
+
+	appEnv := os.Getenv("APP_ENV")
+	if appEnv == "" {
+		appEnv = "development"
+	}
+
+	return &Config{
+		DatabaseURL:          dbURL,
+		RedisURL:             redisURL,
+		JWTSecret:            jwtSecret,
+		Port:                 port,
+		AppEnv:               appEnv,
+		InitialAdminEmail:    os.Getenv("INITIAL_ADMIN_EMAIL"),
+		InitialAdminPassword: os.Getenv("INITIAL_ADMIN_PASSWORD"),
+	}, nil
+}