// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package user

import (
	"net/http"
	"strconv"

	"github.com/martini-contrib/render"
	"github.com/martini-contrib/sessions"

	"github.com/gogits/gogs/models"
	"github.com/gogits/gogs/modules/auth"
	"github.com/gogits/gogs/modules/base"
	"github.com/gogits/gogs/modules/log"
)

func DelPublicKey(req *http.Request, data base.TmplData, r render.Render, session sessions.Session) {
	data["Title"] = "Del Public Key"

	if req.Method == "GET" {
		r.HTML(200, "user/publickey_add", data)
		return
	}

	if req.Method == "DELETE" {
		id, err := strconv.ParseInt(req.FormValue("id"), 10, 64)
		if err != nil {
			data["ErrorMsg"] = err
			log.Error("ssh.DelPublicKey: %v", err)
			r.JSON(200, map[string]interface{}{
				"ok":  false,
				"err": err.Error(),
			})
			return
		}

		k := &models.PublicKey{
			Id:      id,
			OwnerId: auth.SignedInId(session),
		}
		err = models.DeletePublicKey(k)
		if err != nil {
			data["ErrorMsg"] = err
			log.Error("ssh.DelPublicKey: %v", err)
			r.JSON(200, map[string]interface{}{
				"ok":  false,
				"err": err.Error(),
			})
		} else {
			r.JSON(200, map[string]interface{}{
				"ok": true,
			})
		}
	}
}