package script

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"time"
)

func script(startTime, endTime time.Time, duration time.Duration) error {

	// 每指定间隔时间发送一次请求
	for t := startTime; t.Before(endTime); t = t.Add(duration) {
		end := t.Add(duration) // 计算每次请求的结束时间

		// 发送请求
		if err := sendRequest(t, end); err != nil {
			fmt.Printf("Error sending request: %v\n", err)
		}

		// 等待一段时间后再发送下一个请求
		time.Sleep(1 * time.Second) // 可以根据需要调整间隔时间
	}

	return nil
}

func sendRequest(startTime, endTime time.Time) error {

	url := "https://gateway.dev.cdlsxd.cn/voucher/cmb/v1/orderQuery"

	// 创建请求体
	requestBody := map[string]interface{}{
		"product_no": "",
		"start_time": startTime.Format(time.DateTime),
		"end_time":   endTime.Format(time.DateTime),
	}

	// 将请求体转换为 JSON 格式
	jsonData, err := json.Marshal(requestBody)
	if err != nil {
		return fmt.Errorf("failed to marshal JSON: %v", err)
	}

	// 发送 POST 请求
	resp, err := http.Post(url, "application/json", bytes.NewBuffer(jsonData))
	if err != nil {
		return fmt.Errorf("failed to send POST request: %v", err)
	}
	defer resp.Body.Close()

	bodyBytes, err := io.ReadAll(resp.Body)
	if err != nil {
		return fmt.Errorf("读取响应体失败: %w", err)
	}

	if resp.StatusCode == http.StatusOK {
		fmt.Printf("Request sent successfully,body:%s", string(bodyBytes))
	} else {
		return fmt.Errorf("failed with status code: %d", resp.StatusCode)
	}

	return nil
}