package com.ruoyi.web.task;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.ruoyi.quartz.domain.SysJob;
import com.ruoyi.quartz.service.ISysJobService;
import com.ruoyi.system.domain.Apply;
import com.ruoyi.system.domain.Perform;
import com.ruoyi.system.mapper.ApplyMapper;
import com.ruoyi.system.mapper.PerformMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.*;
import java.util.concurrent.CompletableFuture;

/**
 * 定时任务调度测试
 *
 * @author ruoyi
 */
@Component("ryTask")
public class RyTask {
    @Autowired
    private ISysJobService jobService;
    @Autowired
    private PerformMapper performMapper;
    @Autowired
    private ApplyMapper applyMapper;

    private static final Logger log = LoggerFactory.getLogger(RyTask.class);

    /**
     * 抢票
     *
     * @param pid
     */
    public void rob(Long pid, Long jobId) throws Exception {
        //status
        Perform pStatus1 = new Perform();
        pStatus1.setStatus("2");
        pStatus1.setId(pid);
        performMapper.updatePerform(pStatus1);

        //执行完成停止任务
        SysJob job = new SysJob();
        job.setJobId(jobId);
        job.setStatus("1");
        jobService.changeStatus(job);

        //演出
        Perform perform = performMapper.selectPerformById(pid);

        if (perform == null) {
            throw new Exception("未找到演出");
        }

        //URL
        String url = String.format("https://faneventapi.weverse.io/api/v1/events/%s/register", perform.getNum());

        //人员
        Apply apply = new Apply();
        apply.setPerformId(pid);
        List<Apply> applies = applyMapper.selectApplyListAllow(apply);

        if (applies == null || applies.isEmpty()) {
            throw new Exception("没有参与人员");
        }

        if (perform.getAgree() == null || "".equals(perform.getAgree())) {
            throw new Exception("协议为空");
        }
        //协议
        String[] agree = perform.getAgree().split(",");
        int[] agrees = Arrays.stream(agree).mapToInt(Integer::parseInt).toArray();


        List<MyReq> req = new ArrayList<>();
        for (Apply a : applies) {
            // 准备JSON负载
            Map<String, Object> eventData = new HashMap<>();
            eventData.put("eventId", Integer.parseInt(perform.getNum()));
            eventData.put("language", "zh-cn");
            Map<String, Object> data = new HashMap<>();
            data.put("birthDate", a.getBirthday());
            data.put("phoneNumber", a.getCountryCode() + " " + a.getPhoneNum());

            data.put("agreedTermIds", agrees);
            eventData.put("data", data);

            ObjectMapper mapper = new ObjectMapper();
            String jsonPayload = mapper.writeValueAsString(eventData);
            System.out.println(jsonPayload);
            HttpClient client = HttpClient.newHttpClient();
            HttpRequest request = HttpRequest.newBuilder()
                    .uri(URI.create(url))
                    .header("Content-Type", "application/json")
                    .header("Authorization", "Bearer " + a.getToken())
                    .header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36")
                    .POST(HttpRequest.BodyPublishers.ofString(jsonPayload))
                    .build();
            req.add(new MyReq(client, request, a.getName()));
        }

        Calendar calendar = Calendar.getInstance();
        calendar.setTime(perform.getStartTime());
        calendar.add(Calendar.HOUR_OF_DAY, -1);
        long start = calendar.getTimeInMillis();
        long now = System.currentTimeMillis();
        Thread.sleep(start - now);
        log.info("抢票开始了");
        for (MyReq r : req) {
            log.info("【用户】："+r.getUser());
            // 发起异步请求，但不等待结果
            CompletableFuture<HttpResponse<String>> future2 = r.getClient().sendAsync(r.getRequest(), HttpResponse.BodyHandlers.ofString());
            future2.thenAccept(response -> {
                // 处理响应（例如，记录日志）
                System.out.println("Response received: " + response.statusCode());
                System.out.println(response.body());
            }).exceptionally(ex -> {
                // 处理异常
                ex.printStackTrace();
                return null;
            });
        }

        //status
        Perform pStatus2 = new Perform();
        pStatus2.setStatus("3");
        pStatus2.setId(pid);
        performMapper.updatePerform(pStatus2);
    }
}