package dw_sdk

import (
	"crypto/md5"
	"fmt"
	"net/url"
	"strings"

	"github.com/bytedance/sonic"
	"github.com/google/go-querystring/query"
)

type PublicParams struct {
	AppKey      string `json:"app_key" url:"app_key"`
	Sign        string `json:"sign" url:"sign,omitempty"`
	AccessToken string `json:"access_token,omitempty" url:"access_token,omitempty"`
	Timestamp   int64  `json:"timestamp" url:"timestamp"`
}

func (p *PublicParams) SetSign(sign string) {
	p.Sign = sign
}

type SetSigner interface {
	SetSign(string)
}

func Sign(signer SetSigner, secret string) {
	v, _ := query.Values(signer)
	stringSignTemp := v.Encode() + secret

	data := []byte(stringSignTemp)
	has := md5.Sum(data)
	signer.SetSign(fmt.Sprintf("%X", has))
}

// 对sign中的数组处理
type ListParams[T any] []T

func (s ListParams[T]) EncodeValues(key string, v *url.Values) error {
	var list = make([]string, 0, len(s))
	for _, item := range s {
		js, _ := sonic.MarshalString(&item)
		list = append(list, js)
	}
	v.Set(key, strings.Join(list, ","))
	return nil
}

type PublicResponse[T any] struct {
	Msg  string `json:"msg"`
	Code int    `json:"code"`
	Data T      `json:"data"`
}