// Pipe - A small and beautiful blogging platform written in golang.
// Copyright (C) 2017-2018, b3log.org
//
// 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 <http://www.gnu.org/licenses/>.

package controller

import (
	"net/http"

	"github.com/b3log/pipe/util"
	"github.com/gin-contrib/sessions"
	"github.com/gin-gonic/gin"
)

func logoutAction(c *gin.Context) {
	result := util.NewResult()
	defer c.JSON(http.StatusOK, result)

	session := sessions.Default(c)
	session.Options(sessions.Options{
		Path:   "/",
		MaxAge: -1,
	})
	session.Clear()
	if err := session.Save(); nil != err {
		logger.Errorf("saves session failed: " + err.Error())
	}
}
