renommage lassistanoque

backend/internal/config/config.go

@@ -0,0 +1,56 @@
+package config
+
+import (
+	"log"
+	"os"
+	"strconv"
+
+	"github.com/joho/godotenv"
+)
+
+const (
+	DEFAULT_DB_TYPE   = "turso"
+	DEFAULT_DB_URL    = "lassistanoque.db"
+	DEFAULT_HTTP_PORT = 3000
+)
+
+type Config struct {
+	DatabaseType string
+	DatabaseURL  string
+	HttpPort     int
+	JWTSecret    string
+}
+
+var config *Config
+
+func GetConfig() *Config {
+
+	if config == nil {
+		godotenv.Load()
+
+		databaseType := os.Getenv("LASSISTANOQUE_DB_TYPE")
+		if databaseType == "" {
+			databaseType = DEFAULT_DB_TYPE
+		}
+		databaseURL := os.Getenv("LASSISTANOQUE_DB_URL")
+		if databaseURL == "" {
+			databaseURL = DEFAULT_DB_URL
+		}
+		httpPort, _ := strconv.Atoi(os.Getenv("LASSISTANOQUE_HTTP_PORT"))
+		if httpPort == 0 {
+			httpPort = DEFAULT_HTTP_PORT
+		}
+		jwtsecret := os.Getenv("LASSISTANOQUE_JWT_SECRET")
+		if jwtsecret == "" {
+			log.Fatal("LASSISTANOQUE_JWT_SECRET must be set")
+		}
+
+		config = &Config{
+			DatabaseType: databaseType,
+			DatabaseURL:  databaseURL,
+			HttpPort:     httpPort,
+		}
+
+	}
+	return config
+}