package message

import (
	"bytes"
	"encoding/json"
	"fmt"
	"gitea.codecodify.com/golang/tool/helper"
	"log"
)

// Message 定义消息范型, 统一发送消息入口, 为了类型安全, 需要实现Req接口
type Message[T Req] struct{}

const title = "【企业微信消息通知】"

// Send 发送消息
func (m *Message[T]) Send(body T, token string) (Resp, error) {
	log.Printf("%s token: %v\n", title, token)
	log.Printf("%s send message: %v\n", title, body)
	url := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=%s", token)
	b, err := json.Marshal(body)
	if err != nil {
		log.Printf("%s 消息体转换json失败: %v\n", title, err)
		return Resp{}, err
	}
	if b, err := helper.SendHttpRequest(url, "POST", bytes.NewReader(b), nil); err != nil {
		return Resp{}, err
	} else {
		var resp Resp
		if err := json.Unmarshal(b, &resp); err != nil {
			log.Printf("%s 响应体转换json失败: %v\n", title, err)
			return Resp{}, err
		}
		return resp, nil
	}
}