package isapi

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

type HttpHostNotification struct {
	ID                       string `xml:"id"`
	URL                      string `xml:"url"`
	ProtocolType             string `xml:"protocolType"`
	ParameterFormatType      string `xml:"parameterFormatType"`
	AddressingFormatType     string `xml:"addressingFormatType"`
	IpAddress                string `xml:"ipAddress"`
	PortNo                   string `xml:"portNo"`
	UserName                 string `xml:"userName"`
	HttpAuthenticationMethod string `xml:"httpAuthenticationMethod"`
	HttpBroken               string `xml:"httpBroken"`
}

// GetOneHost 获取单个监听主机参数
func (c *Client) GetOneHost(hostID string) (resp []byte, err error) {
	u, err := url.Parse("/ISAPI/Event/notification/httpHosts/" + hostID + "?security=1&iv=1")
	if err != nil {
		return nil, err
	}
	resp, err = c.Get(u)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

// PutOneHost 配置单个监听主机参数
func (c *Client) PutOneHost(hostID string, data []byte) (resp []byte, err error) {
	u, err := url.Parse("/ISAPI/Event/notification/httpHosts/" + hostID + "?security=1&iv=1")
	if err != nil {
		return nil, err
	}
	resp, err = c.PutXML(u, data)
	return resp, err
}

// HttpHostNotificationCap 获取监听主机参数能力
type HttpHostNotificationCap struct {
	HostNumber string `xml:"hostNumber"`
	UrlLen     struct {
		Min string `xml:"min,attr"`
		Max string `xml:"max,attr"`
	} `xml:"urlLen"`
	ProtocolType struct {
		Opt string `xml:"opt,attr"`
	} `xml:"protocolType"`
	ParameterFormatType struct {
		Opt string `xml:"opt,attr"`
	} `xml:"parameterFormatType"`
	AddressingFormatType struct {
		Opt string `xml:"opt,attr"`
	} `xml:"addressingFormatType"`
	IpAddress struct {
		Opt string `xml:"opt,attr"`
	} `xml:"ipAddress"`
	PortNo struct {
		Min string `xml:"min,attr"`
		Max string `xml:"max,attr"`
	} `xml:"portNo"`
	UserNameLen struct {
		Min string `xml:"min,attr"`
		Max string `xml:"max,attr"`
	} `xml:"userNameLen"`
	PasswordLen struct {
		Min string `xml:"min,attr"`
		Max string `xml:"max,attr"`
	} `xml:"passwordLen"`
	HttpAuthenticationMethod struct {
		Opt string `xml:"opt,attr"`
	} `xml:"httpAuthenticationMethod"`
	UploadImagesDataType struct {
		Opt string `xml:"opt,attr"`
	} `xml:"uploadImagesDataType"`
	HttpBroken struct {
		Opt string `xml:"opt,attr"`
		Def string `xml:"def,attr"`
	} `xml:"httpBroken"`
}

// GetParamHost 获取监听主机参数能力
func (c *Client) GetParamHost() (resp *HttpHostNotification, err error) {
	u, err := url.Parse("/ISAPI/Event/notification/httpHosts/capabilities")
	if err != nil {
		return nil, err
	}
	get, err := c.Get(u)
	if err != nil {
		return nil, err
	}
	err = xml.Unmarshal(get, &resp)
	if err != nil {
		return nil, err
	}
	return resp, nil
}