package bhomedbapi

import (
	"basic.com/pubsub/protomsg.git"
	jsoniter "github.com/json-iterator/go"
)

type ClusterApi struct {
}

func (api ClusterApi) FindCluster() (flag bool, info protomsg.ClusterAndNodes) {
	url := DATA_URL_PREFIX + "/cluster/findCluster"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	body, err := client.DoGetRequest(url, nil, nil)
	if err != nil {
		return false, info
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, info
	}
	if res.Success {
		b, err := json.Marshal(res.Data)
		if err != nil {
			logPrint("marshal res.Data err")
			return false, info
		}
		if err = json.Unmarshal(b, &info); err != nil {
			return false, info
		} else {
			return true, info
		}
	}

	return false, info
}

func (api ClusterApi) Create(clusterName string, password string, virtualIp string) (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/create"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	paramBody := map[string]interface{}{
		"clusterName": clusterName,
		"password":    password,
		"virtualIp":   virtualIp,
	}
	body, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) Search(searchNum string, password string) (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/search"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	paramBody := map[string]interface{}{
		"searchNum": searchNum,
		"password":  password,
	}
	body, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) GetSearchNodes() (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/getSearchNodes"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	body, err := client.DoGetRequest(url, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) StopSearching(searchNum string) (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/stopSearching"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	paramBody := map[string]interface{}{
		"searchNum": searchNum,
	}
	body, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) UpdateClusterName(clusterName string, virtualIp string) (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/updateClusterName"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	paramBody := map[string]interface{}{
		"clusterName": clusterName,
		"virtualIp":   virtualIp,
	}
	body, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, paramBody, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) Leave() (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/leave"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	body, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, nil, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}

func (api ClusterApi) JoinCluster(paramBody map[string]interface{}) (bool, interface{}) {
	url := DATA_URL_PREFIX + "/cluster/joinCluster"
	netNode := getNetNode(url2Topic(Topic_System_Service, url))
	client := NewClient(WithNodes(netNode))
	body, err := client.DoPostRequest(url, CONTENT_TYPE_JSON, paramBody, nil, nil)
	if err != nil {
		return false, nil
	}

	var res Result
	var json = jsoniter.ConfigCompatibleWithStandardLibrary
	if err = json.Unmarshal(body, &res); err != nil {
		return false, nil
	}

	return res.Success, res.Data
}