// Copyright 2023 HAProxy Technologies
//
// 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 commands

import (
	"runtime"
	"strconv"
)

type Goroutines struct{}

func (g Goroutines) Definition() definition {
	return definition{
		Key:  "goroutines",
		Info: "display number of goroutines",
		Commands: []allCommands{
			{"goroutines", "display number of goroutines"},
		},
	}
}

func (g Goroutines) Command(_ []string) (response []byte, err error) {
	return []byte(strconv.Itoa(runtime.NumGoroutine())), nil
}
