// Copyright 2020 The Merlin Authors
//
// 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 api

import (
	"fmt"
	"net/http"
)

// EnvironmentController controls environment API.
type EnvironmentController struct {
	*AppContext
}

// ListEnvironments list all available environment for deployment target.
func (c *EnvironmentController) ListEnvironments(r *http.Request, vars map[string]string, _ interface{}) *Response {
	environments, err := c.EnvironmentService.ListEnvironments(vars["name"])
	if err != nil {
		return InternalServerError(fmt.Sprintf("Error listing environments: %v", err))
	}

	return Ok(environments)
}
