search_options.go

package onedrive

import (
	"encoding/json"
	"fmt"
	"strings"
)

// SearchOptions contains attributes for
// building a search query string
type SearchOptions struct {
	FileType string
	Filename string
	Path     string
}

// QueryPayload builds the search options into a valid query payload
// for the global search endpoint
func (s SearchOptions) QueryPayload() queryPayload {
	parts := []string{
		"filetype:" + s.FileType,
		fmt.Sprintf("path:%q", s.Path),
	}

	// If there is no filename filter then
	// to get any matches it should be omitted
	if s.Filename != "" {
		parts = append(parts, fmt.Sprintf(`filename:%q`, s.Filename))
	}

	return queryPayload{
		Query: strings.Join(parts, " "),
	}
}

// MarshalJSON builds search options into a queryPayload
// for the search request
func (s SearchOptions) MarshalJSON() ([]byte, error) {
	return json.Marshal(s.QueryPayload())
}