TagsService.go

//
// Copyright 2017, Sander van Harmelen
//
// 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 gokcps

import (
	"encoding/json"
	"fmt"
	"net/url"
	"strconv"
	"strings"
)

const (
	ResourcetypeUserVM             = "UserVM"
	ResourcetypeTemplate           = "Template"
	ResourcetypeISO                = "ISO"
	ResourcetypeVolume             = "Volume"
	ResourcetypeSnapshot           = "Snapshot"
	ResourcetypeNetwork            = "Network"
	ResourcetypeLoadBalancer       = "LoadBalancer"
	ResourcetypePortForwardingRule = "PortForwardingRule"
	ResourcetypeFirewallRule       = "FirewallRule"
	ResourcetypeSecurityGroupRule  = "SecurityGroupRule"
	ResourcetypePublicIpAddress    = "PublicIpAddress"
	ResourcetypeVMSnapshot         = "VMSnapshot"
)

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

func (p *CreateTagsParams) toURLValues() url.Values {
	u := url.Values{}
	if p.p == nil {
		return u
	}
	if v, found := p.p["customer"]; found {
		u.Set("customer", v.(string))
	}
	if v, found := p.p["resourceids"]; found {
		vv := strings.Join(v.([]string), ",")
		u.Set("resourceids", vv)
	}
	if v, found := p.p["resourcetype"]; found {
		u.Set("resourcetype", v.(string))
	}
	if v, found := p.p["tags"]; found {
		i := 0
		for k, vv := range v.(map[string]string) {
			u.Set(fmt.Sprintf("tags[%d].key", i), k)
			u.Set(fmt.Sprintf("tags[%d].value", i), vv)
			i++
		}
	}
	return u
}

func (p *CreateTagsParams) SetCustomer(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["customer"] = v
	return
}

func (p *CreateTagsParams) SetResourceids(v []string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourceids"] = v
	return
}

func (p *CreateTagsParams) SetResourcetype(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourcetype"] = v
	return
}

func (p *CreateTagsParams) SetTags(v map[string]string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["tags"] = v
	return
}

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

// Creates resource tag(s)
func (s *TagsService) CreateTags(p *CreateTagsParams) (*CreateTagsResponse, error) {
	resp, err := s.cs.newRequest("createTags", p.toURLValues())
	if err != nil {
		return nil, err
	}

	var r CreateTagsResponse
	if err := json.Unmarshal(resp, &r); err != nil {
		return nil, err
	}

	// If we have a async client, we need to wait for the async result
	if s.cs.async {
		b, err := s.cs.GetAsyncJobResult(r.JobID, s.cs.timeout)
		if err != nil {
			if err == AsyncTimeoutErr {
				return &r, err
			}
			return nil, err
		}

		if err := json.Unmarshal(b, &r); err != nil {
			return nil, err
		}
	}

	return &r, nil
}

type CreateTagsResponse struct {
	JobID       string `json:"jobid,omitempty"`
	Displaytext string `json:"displaytext,omitempty"`
	Success     bool   `json:"success,omitempty"`
}

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

func (p *DeleteTagsParams) toURLValues() url.Values {
	u := url.Values{}
	if p.p == nil {
		return u
	}
	if v, found := p.p["resourceids"]; found {
		vv := strings.Join(v.([]string), ",")
		u.Set("resourceids", vv)
	}
	if v, found := p.p["resourcetype"]; found {
		u.Set("resourcetype", v.(string))
	}
	if v, found := p.p["tags"]; found {
		i := 0
		for k, vv := range v.(map[string]string) {
			u.Set(fmt.Sprintf("tags[%d].key", i), k)
			u.Set(fmt.Sprintf("tags[%d].value", i), vv)
			i++
		}
	}
	return u
}

func (p *DeleteTagsParams) SetResourceids(v []string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourceids"] = v
	return
}

func (p *DeleteTagsParams) SetResourcetype(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourcetype"] = v
	return
}

func (p *DeleteTagsParams) SetTags(v map[string]string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["tags"] = v
	return
}

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

// Deleting resource tag(s)
func (s *TagsService) DeleteTags(p *DeleteTagsParams) (*DeleteTagsResponse, error) {
	resp, err := s.cs.newRequest("deleteTags", p.toURLValues())
	if err != nil {
		return nil, err
	}

	var r DeleteTagsResponse
	if err := json.Unmarshal(resp, &r); err != nil {
		return nil, err
	}

	// If we have a async client, we need to wait for the async result
	if s.cs.async {
		b, err := s.cs.GetAsyncJobResult(r.JobID, s.cs.timeout)
		if err != nil {
			if err == AsyncTimeoutErr {
				return &r, err
			}
			return nil, err
		}

		if err := json.Unmarshal(b, &r); err != nil {
			return nil, err
		}
	}

	return &r, nil
}

type DeleteTagsResponse struct {
	JobID       string `json:"jobid,omitempty"`
	Displaytext string `json:"displaytext,omitempty"`
	Success     bool   `json:"success,omitempty"`
}

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

func (p *ListTagsParams) toURLValues() url.Values {
	u := url.Values{}
	if p.p == nil {
		return u
	}
	if v, found := p.p["isrecursive"]; found {
		vv := strconv.FormatBool(v.(bool))
		u.Set("isrecursive", vv)
	}
	if v, found := p.p["key"]; found {
		u.Set("key", v.(string))
	}
	if v, found := p.p["keyword"]; found {
		u.Set("keyword", v.(string))
	}
	if v, found := p.p["listall"]; found {
		vv := strconv.FormatBool(v.(bool))
		u.Set("listall", vv)
	}
	if v, found := p.p["resourceid"]; found {
		u.Set("resourceid", v.(string))
	}
	if v, found := p.p["resourcetype"]; found {
		u.Set("resourcetype", v.(string))
	}
	if v, found := p.p["value"]; found {
		u.Set("value", v.(string))
	}
	return u
}

func (p *ListTagsParams) SetIsrecursive(v bool) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["isrecursive"] = v
	return
}

func (p *ListTagsParams) SetKey(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["key"] = v
	return
}

func (p *ListTagsParams) SetKeyword(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["keyword"] = v
	return
}

func (p *ListTagsParams) SetListall(v bool) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["listall"] = v
	return
}

func (p *ListTagsParams) SetResourceid(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourceid"] = v
	return
}

func (p *ListTagsParams) SetResourcetype(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["resourcetype"] = v
	return
}

func (p *ListTagsParams) SetValue(v string) {
	if p.p == nil {
		p.p = make(map[string]interface{})
	}
	p.p["value"] = v
	return
}

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

// List resource tag(s)
func (s *TagsService) ListTags(p *ListTagsParams) (*ListTagsResponse, error) {
	resp, err := s.cs.newRequest("listTags", p.toURLValues())
	if err != nil {
		return nil, err
	}

	var r ListTagsResponse
	if err := json.Unmarshal(resp, &r); err != nil {
		return nil, err
	}

	return &r, nil
}

type ListTagsResponse struct {
	Count int   `json:"count"`
	Tags  []Tag `json:"tag"`
}

type Tag struct {
	Account      string `json:"account,omitempty"`
	Customer     string `json:"customer,omitempty"`
	Domain       string `json:"domain,omitempty"`
	Domainid     string `json:"domainid,omitempty"`
	Key          string `json:"key,omitempty"`
	Project      string `json:"project,omitempty"`
	Projectid    string `json:"projectid,omitempty"`
	Resourceid   string `json:"resourceid,omitempty"`
	Resourcetype string `json:"resourcetype,omitempty"`
	Value        string `json:"value,omitempty"`
}