/*
   GoToSocial
   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org

   This program 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.

   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 Affero General Public License for more details.

   You should have received a copy of the GNU Affero General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package nodeinfo

import (
	"net/http"

	"github.com/gin-gonic/gin"
	"github.com/sirupsen/logrus"
)

// NodeInfoWellKnownGETHandler returns a well known response to a query to /.well-known/nodeinfo,
// directing (but not redirecting...) callers to the NodeInfoGETHandler.
func (m *Module) NodeInfoWellKnownGETHandler(c *gin.Context) {
	l := m.log.WithFields(logrus.Fields{
		"func":       "NodeInfoWellKnownGETHandler",
		"user-agent": c.Request.UserAgent(),
	})

	niRel, err := m.processor.GetNodeInfoRel(c.Request)
	if err != nil {
		l.Debugf("error with get node info rel request: %s", err)
		c.JSON(err.Code(), err.Safe())
		return
	}

	c.JSON(http.StatusOK, niRel)
}