[add] tests, [add] refactor epub feat

config/config.go

@@ -13,7 +13,6 @@ type Config struct {
 	// DB Configuration
 	DBType     string
 	DBName     string
-	DBPassword string
 
 	// Data Paths
 	ConfigPath string
@@ -30,7 +29,6 @@ func Load() *Config {
 		Version:             "0.0.2",
 		DBType:              trimLowerString(getEnv("DATABASE_TYPE", "SQLite")),
 		DBName:              trimLowerString(getEnv("DATABASE_NAME", "book_manager")),
-		DBPassword:          getEnv("DATABASE_PASSWORD", ""),
 		ConfigPath:          getEnv("CONFIG_PATH", "/config"),
 		DataPath:            getEnv("DATA_PATH", "/data"),
 		ListenPort:          getEnv("LISTEN_PORT", "8585"),