package dbapi

import (
	"encoding/json"
	"fmt"
)

type AreaApi struct {
}

//parentId 要查寻的目录树的根节点id
//searchType(0:全部，1:分析摄像机,2:监控摄像机)
//cameraName（摄像机名称）
func (api AreaApi) GetLocalCameraTree(parentId int, searchType int, cameraName string) []TreeMenu {
	var result []TreeMenu

	client := NewClient()

	url := BASIC_URL + DATA_URL_PREFIX + "/area/localmenu"
	params := make(map[string]string, 0)
	params["parentId"] = string(parentId)
	params["searchType"] = string(searchType)
	params["cameraName"] = cameraName

	respBody, err := client.DoGetRequest(url, params, nil)
	if err != nil {
		return result
	}

	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		fmt.Println(err)
	}

	bytes, _ := json.Marshal(res.Data)
	err = json.Unmarshal(bytes, &result)
	if err != nil {
		fmt.Println(err)
	}
	return result
}

//添加目录节点
func (api AreaApi) AreaAdd(area Area) bool {
	flag := false
	url := BASIC_URL + DATA_URL_PREFIX + "/area/add"
	client := NewClient()
	paramBody := Struct2Map(area)
	respBody, err := client.DoPostRequest(url, CONTENT_TYPE_FORM, paramBody, nil, nil)
	if err != nil {
		return flag
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		fmt.Println(err)
		return flag
	}
	flag = res.Success
	return flag
}

//目录更新
func (api AreaApi) AreaUpdate(area Area) bool {
	flag := false
	url := BASIC_URL + DATA_URL_PREFIX + "/area/update/" + string(area.Id)
	client := NewClient()

	if area.Name == "" || area.Id == 0 {
		return flag
	}
	paramBody := Struct2Map(area)
	respBody, err := client.DoPutRequest(url, CONTENT_TYPE_JSON, paramBody, nil)
	if err != nil {
		return flag
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		fmt.Println(err)
		return flag
	}
	flag = res.Success
	return flag
}

//删除目录
func (api AreaApi) AreaDelete(id int) bool {
	flag := false
	if id == 0 {
		return flag
	}
	url := BASIC_URL + DATA_URL_PREFIX + "/area/del"
	client := NewClient()
	paramQuery := make(map[string]string, 0)
	paramQuery["id"] = string(id)
	respBody, err := client.DoGetRequest(url, paramQuery, nil)
	if err != nil {
		return flag
	}
	var res Result
	if err = json.Unmarshal(respBody, &res); err != nil {
		fmt.Println(err)
		return flag
	}
	flag = res.Success
	return flag
}