package cloud

import (
	"fmt"
	hbtp "github.com/mgr9525/HyperByte-Transfer-Protocol"
	gocloud "github.com/mgr9525/go-cloud"
	"time"
)

func NewReq(code int, method string, ipr ...string) (*hbtp.Request, error) {
	host := fmt.Sprintf("%v", gocloud.CloudConf.Custom["sysHbtpHost"])
	req, err := hbtp.NewRPCReq(host, code, method)
	if err != nil {
		return nil, err
	}
	hd := req.ReqHeader()
	if len(ipr) > 0 {
		hd.RelIp = ipr[1]
	}
	hd.Times = time.Now().Format(time.RFC3339Nano)
	//hd.Token = ruisUtil.Md5String(hd.Path + hd.RelIp + hd.Times + HbtpMD5Token)
	return req, err
}
func DoJson(code int, method string, in, out interface{}, hd ...map[string]interface{}) error {
	req, err := NewReq(code, method)
	if err != nil {
		return err
	}
	defer req.Close()
	if len(hd) > 0 && hd[0] != nil {
		for k, v := range hd[0] {
			req.ReqHeader().Set(k, v)
		}
	}
	err = req.Do(in)
	if err != nil {
		return err
	}
	if req.ResCode() != hbtp.ResStatusOk {
		return fmt.Errorf("res err(%d):%s", req.ResCode(), string(req.ResBodyBytes()))
	}
	return req.ResBodyJson(out)
}
func DoString(code int, method string, in interface{}, hd ...hbtp.Mp) (int, []byte, error) {
	req, err := NewReq(code, method)
	if err != nil {
		return 0, nil, err
	}
	defer req.Close()
	if len(hd) > 0 && hd[0] != nil {
		for k, v := range hd[0] {
			req.ReqHeader().Set(k, v)
		}
	}
	err = req.Do(in)
	if err != nil {
		return 0, nil, err
	}
	return req.ResCode(), req.ResBodyBytes(), nil
}