package aisafety

import (
	"crypto/md5"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"sort"
	"strings"

	"code.gitea.io/gitea/modules/log"

	"github.com/go-resty/resty/v2"
)

var (
	restyClient *resty.Client
	HOST        string
	KEY         string
)

const (
	APPID               = "1"
	LogPageSize         = 500
	LogPageTokenExpired = "5m"
	pageSize            = 15
	Success             = "S000"
)

func getRestyClient() *resty.Client {
	if restyClient == nil {
		restyClient = resty.New()
	}
	return restyClient
}

func checkSetting() {
	if len(HOST) != 0 && len(KEY) != 0 {
		return
	}
	_ = loginCloudbrain()
}

func loginCloudbrain() error {
	HOST = "http://221.122.70.196:8081/atp-api"
	KEY = "1"
	return nil
}

func createSign(params map[string]interface{}, signKey string) string {
	var sceneList []string
	for k := range params {
		sceneList = append(sceneList, k)
	}
	sort.Strings(sceneList)
	re := ""
	for _, key := range sceneList {
		if params[key] != nil {
			re += key + "=" + fmt.Sprint(params[key]) + "&"
		}
	}
	re += "key=" + signKey
	log.Info("sign key:" + re)
	h := md5.New()
	h.Write([]byte(re))
	return strings.ToUpper(hex.EncodeToString(h.Sum(nil)))
}

func CreateSafetyTask(jobName string, body interface{}) (string, error) {
	checkSetting()
	client := getRestyClient()
	var jobResult string

	reqPara, _ := json.Marshal(body)
	log.Warn("job req:", string(reqPara[:]))

	params := make(map[string]interface{})
	//params["appId"] = APPID

	res, err := client.R().
		SetHeader("Content-Type", "application/json").
		SetHeader("sign", createSign(params, KEY)).
		//SetAuthToken(TOKEN).
		SetBody(body).
		SetResult(&jobResult).
		Post(HOST + "/v1/external/eval-standard/create")
	log.Info("url=" + HOST + "/v1/external/eval-standard/create")

	if err != nil {
		return "", fmt.Errorf("resty create job: %s", err)
	} else {
		log.Info("result string=" + jobResult + "  res code=" + fmt.Sprint(res.StatusCode()))
	}

	responseStr := string(res.Body())
	log.Info("responseStr=" + responseStr)

	return jobResult, nil

}

func GetAlgorithmList() error {
	checkSetting()
	client := getRestyClient()
	var taskResult string
	params := make(map[string]interface{})
	//params["appId"] = APPID

	sign := createSign(params, KEY)

	res, err := client.R().
		SetHeader("Content-Type", "application/json").
		SetHeader("appId", APPID).
		SetHeader("sign", sign).
		SetResult(&taskResult).
		Get(HOST + "/v1/external/eval-standard/algorithmList")

	log.Info("url=" + HOST + "/v1/external/eval-standard/algorithmList" + " sign=" + sign + "  appId=" + APPID)

	if err != nil {
		log.Info("error =" + err.Error())
		return fmt.Errorf("resty GetJob: %v", err)
	}
	log.Info("taskResult=" + taskResult)
	responseStr := string(res.Body())
	log.Info("GetAlgorithmList responseStr=" + responseStr + "  res code=" + fmt.Sprint(res.StatusCode()))

	return nil
}

func GetTaskStatus(jobID string) error {
	checkSetting()
	client := getRestyClient()
	var taskResult string
	params := make(map[string]interface{})
	//params["appId"] = APPID

	res, err := client.R().
		SetHeader("Content-Type", "application/json").
		SetHeader("appId", APPID).
		SetHeader("sign", createSign(params, KEY)).
		SetResult(&taskResult).
		Get(HOST + "/v1/external/eval-standard/query")
	log.Info("url=" + HOST + "/v1/external/eval-standard/query")
	if err != nil {
		return fmt.Errorf("resty GetJob: %v", err)
	}

	responseStr := string(res.Body())
	log.Info("GetTaskStatus responseStr=" + responseStr + "  res code=" + fmt.Sprint(res.StatusCode()))

	return nil
}