// Vikunja is a todo-list application to facilitate your life.
// Copyright 2019 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

package v1

import (
	"code.vikunja.io/api/pkg/config"
	"code.vikunja.io/api/pkg/version"
	"github.com/labstack/echo/v4"
	"net/http"
)

type vikunjaInfos struct {
	Version             string `json:"version"`
	FrontendURL         string `json:"frontend_url"`
	Motd                string `json:"motd"`
	LinkSharingEnabled  bool   `json:"link_sharing_enabled"`
	MaxFileSize         string `json:"max_file_size"`
	RegistrationEnabled bool   `json:"registration_enabled"`
}

// Info is the handler to get infos about this vikunja instance
// @Summary Info
// @Description Returns the version, frontendurl, motd and various settings of Vikunja
// @tags service
// @Produce json
// @Success 200 {object} v1.vikunjaInfos
// @Router /info [get]
func Info(c echo.Context) error {
	return c.JSON(http.StatusOK, vikunjaInfos{
		Version:             version.Version,
		FrontendURL:         config.ServiceFrontendurl.GetString(),
		Motd:                config.ServiceMotd.GetString(),
		LinkSharingEnabled:  config.ServiceEnableLinkSharing.GetBool(),
		MaxFileSize:         config.FilesMaxSize.GetString(),
		RegistrationEnabled: config.ServiceEnableRegistration.GetBool(),
	})
}