//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 cloudstack

import (
	"encoding/json"
	"net/url"
)

type CloudIdentifierServiceIface interface {
	GetCloudIdentifier(p *GetCloudIdentifierParams) (*GetCloudIdentifierResponse, error)
	NewGetCloudIdentifierParams(userid string) *GetCloudIdentifierParams
}

type GetCloudIdentifierParams struct {
	p map[string]interface{}
}

func (p *GetCloudIdentifierParams) toURLValues() url.Values {
	u := url.Values{}
	if p.p == nil {
		return u
	}
	if v, found := p.p["userid"]; found {
		u.Set("userid", v.(string))
	}
	return u
}

func (p *GetCloudIdentifierParams) SetUserid(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["userid"] = v
}

func (p *GetCloudIdentifierParams) ResetUserid() {
	if p.p != nil && p.p["userid"] != nil {
		delete(p.p, "userid")
	}
}

func (p *GetCloudIdentifierParams) GetUserid() (string, bool) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	value, ok := p.p["userid"].(string)
	return value, ok
}

// You should always use this function to get a new GetCloudIdentifierParams instance,
// as then you are sure you have configured all required params
func (s *CloudIdentifierService) NewGetCloudIdentifierParams(userid string) *GetCloudIdentifierParams {
	p := &GetCloudIdentifierParams{}
	p.p = make(map[string]interface{})
	p.p["userid"] = userid
	return p
}

// Retrieves a cloud identifier.
func (s *CloudIdentifierService) GetCloudIdentifier(p *GetCloudIdentifierParams) (*GetCloudIdentifierResponse, error) {
	resp, err := s.cs.newRequest("getCloudIdentifier", p.toURLValues())
	if err != nil {
		return nil, err
	}

	var nested struct {
		Response GetCloudIdentifierResponse `json:"cloudidentifier"`
	}
	if err := json.Unmarshal(resp, &nested); err != nil {
		return nil, err
	}
	r := nested.Response

	return &r, nil
}

type GetCloudIdentifierResponse struct {
	Cloudidentifier string `json:"cloudidentifier"`
	JobID           string `json:"jobid"`
	Jobstatus       int    `json:"jobstatus"`
	Signature       string `json:"signature"`
	Userid          string `json:"userid"`
}