kubo/core/coreapi/interface/options/global.go
Łukasz Magiera 47a46393cf coreapi WithOptions: apply on top of parent options
License: MIT
Signed-off-by: Łukasz Magiera <magik6k@gmail.com>
2018-12-20 16:40:51 +01:00

37 lines
631 B
Go

package options
type ApiSettings struct {
Offline bool
}
type ApiOption func(*ApiSettings) error
func ApiOptions(opts ...ApiOption) (*ApiSettings, error) {
options := &ApiSettings{
Offline: false,
}
return ApiOptionsTo(options, opts...)
}
func ApiOptionsTo(options *ApiSettings, opts ...ApiOption) (*ApiSettings, error) {
for _, opt := range opts {
err := opt(options)
if err != nil {
return nil, err
}
}
return options, nil
}
type apiOpts struct{}
var Api apiOpts
func (apiOpts) Offline(offline bool) ApiOption {
return func(settings *ApiSettings) error {
settings.Offline = offline
return nil
}
}