prologic-saltyim/internal/options.go

package internal

const (
	// InvalidConfigValue is the constant value for invalid config values
	// which must be changed for production configurations before successful
	// startup
	InvalidConfigValue = "INVALID CONFIG VALUE - PLEASE CHANGE THIS VALUE"

	// DefaultDebug is the default debug mode
	DefaultDebug = false

	// DefaultStore is the default data store used for accounts, sessions, etc
	DefaultStore = "bitcask://saltyim.db"
)

func NewConfig() *Config {
	return &Config{
		Debug: DefaultDebug,
		Store: DefaultStore,
	}
}

// Option is a function that takes a config struct and modifies it
type Option func(*Config) error

// WithDebug sets the debug mode lfag
func WithDebug(debug bool) Option {
	return func(cfg *Config) error {
		cfg.Debug = debug
		return nil
	}
}

// WithStore sets the store to use for accounts, sessions, etc.
func WithStore(store string) Option {
	return func(cfg *Config) error {
		cfg.Store = store
		return nil
	}
}