package gitea

import (
	"errors"
	"strings"
)

const giteaAPIRepos = "/api/v1/repos/"

var ErrorNotFound = errors.New("not found")

type FileResponse struct {
	Exists   bool
	ETag     []byte
	MimeType string
	Body     []byte
}

// TODO: once golang v1.19 is min requirement, we can switch to 'JoinPath()' of 'net/url' package
func joinURL(baseURL string, paths ...string) string {
	p := make([]string, 0, len(paths))
	for i := range paths {
		path := strings.TrimSpace(paths[i])
		path = strings.Trim(path, "/")
		if len(path) != 0 {
			p = append(p, path)
		}
	}

	return baseURL + "/" + strings.Join(p, "/")
}

func (f FileResponse) IsEmpty() bool {
	return len(f.Body) != 0
}