// addOptions adds the parameters in opt as URL query parameters to s. opt
// must be a struct whose fields may contain "url" tags.
func addOptions(s string, opt interface{}) (string, error) {
v := reflect.ValueOf(opt)
if v.Kind() == reflect.Ptr && v.IsNil() {
return s, nil
}
u, err := url.Parse(s)
if err != nil {
return s, err
}
qs, err := query.Values(opt)
if err != nil {
return s, err
}
u.RawQuery = qs.Encode()
return u.String(), nil
}
// Helper function that executes search queries against different
// GitHub search types (repositories, code, issues, users)
func (s *SearchService) search(searchType string, query string, opt *SearchOptions, result interface{}) (*Response, error) {
params, err := qs.Values(opt)
if err != nil {
return nil, err
}
params.Add("q", query)
u := fmt.Sprintf("search/%s?%s", searchType, params.Encode())
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, err
}
if opt.TextMatch {
// Accept header defaults to "application/vnd.github.v3+json"
// We change it here to fetch back text-match metadata
req.Header.Set("Accept", "application/vnd.github.v3.text-match+json")
}
return s.client.Do(req, result)
}