/* Copyright (C) 2019, 2020, 2021 Monomax Software Pty Ltd
 *
 * This file is part of Dnote.
 *
 * Dnote is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Dnote is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Dnote.  If not, see <https://www.gnu.org/licenses/>.
 */

package api

// import (
// 	"net/http"
// 	"strings"
//
// 	"github.com/dnote/dnote/pkg/server/database"
// 	"github.com/jinzhu/gorm"
// 	"github.com/pkg/errors"
// )
//
// func paginate(conn *gorm.DB, page int) *gorm.DB {
// 	limit := 30
//
// 	// Paginate
// 	if page > 0 {
// 		offset := limit * (page - 1)
// 		conn = conn.Offset(offset)
// 	}
//
// 	conn = conn.Limit(limit)
//
// 	return conn
// }
//
// func getBookIDs(books []database.Book) []int {
// 	ret := []int{}
//
// 	for _, book := range books {
// 		ret = append(ret, book.ID)
// 	}
//
// 	return ret
// }
//
// func validatePassword(password string) error {
// 	if len(password) < 8 {
// 		return errors.New("Password should be longer than 8 characters")
// 	}
//
// 	return nil
// }
//
// func getClientType(r *http.Request) string {
// 	origin := r.Header.Get("Origin")
//
// 	if strings.HasPrefix(origin, "moz-extension://") {
// 		return "firefox-extension"
// 	}
//
// 	if strings.HasPrefix(origin, "chrome-extension://") {
// 		return "chrome-extension"
// 	}
//
// 	userAgent := r.Header.Get("User-Agent")
// 	if strings.HasPrefix(userAgent, "Go-http-client") {
// 		return "cli"
// 	}
//
// 	return "web"
// }
//
// // notSupported is the handler for the route that is no longer supported
// func (a *API) notSupported(w http.ResponseWriter, r *http.Request) {
// 	http.Error(w, "API version is not supported. Please upgrade your client.", http.StatusGone)
// 	return
// }