// Copyright 2018 Authors of Cilium
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"github.com/cilium/cilium/api/v1/models"
	restapi "github.com/cilium/cilium/api/v1/server/restapi/daemon"
	"github.com/cilium/cilium/pkg/bpf"

	"github.com/go-openapi/runtime/middleware"
)

type getMapName struct {
	daemon *Daemon
}

func NewGetMapNameHandler(d *Daemon) restapi.GetMapNameHandler {
	return &getMapName{daemon: d}
}

func (h *getMapName) Handle(params restapi.GetMapNameParams) middleware.Responder {
	m := bpf.GetMap(params.Name)
	if m == nil {
		return restapi.NewGetMapNameNotFound()
	}

	return restapi.NewGetMapNameOK().WithPayload(m.GetModel())
}

type getMap struct {
	daemon *Daemon
}

func NewGetMapHandler(d *Daemon) restapi.GetMapHandler {
	return &getMap{daemon: d}
}

func (h *getMap) Handle(params restapi.GetMapParams) middleware.Responder {
	mapList := &models.BPFMapList{
		Maps: bpf.GetOpenMaps(),
	}

	return restapi.NewGetMapOK().WithPayload(mapList)
}