package storm

type Option struct {
	Path    string
	Objects []interface{}
	ReIndex bool
	Init    bool
}

type OptionFunc func(*Option)

func DefaultOption() *Option {
	return MergeOption(
		&Option{},
		WithPath("data.db"),
		WithInit(true),
		WithReIndex(true),
	)
}

func MergeOption(opt *Option, funcs ...OptionFunc) *Option {
	for _, fn := range funcs {
		fn(opt)
	}

	return opt
}

func WithPath(path string) OptionFunc {
	return func(opt *Option) {
		opt.Path = path
	}
}

func WithReIndex(reindex bool) OptionFunc {
	return func(opt *Option) {
		opt.ReIndex = reindex
	}
}

func WithInit(init bool) OptionFunc {
	return func(opt *Option) {
		opt.Init = init
	}
}

func WithObjects(objects ...interface{}) OptionFunc {
	return func(opt *Option) {
		opt.Objects = objects
	}
}