package net.educoder.schedule;

import cn.hutool.core.util.RandomUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;
import lombok.extern.slf4j.Slf4j;
import net.educoder.config.PropertiesConfig;
import net.educoder.model.AutoEvaParamConfig;
import net.educoder.service.AutoEvaParamConfigService;
import net.educoder.util.SignatureUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

/**
 * @Author: youys
 * @Date: 2022/4/2
 * @Description: 评测检查告警任务.
 */
@Slf4j
@Component
public class EvaCheckWarningTask {


    @Autowired
    private PropertiesConfig propertiesConfig;


    @Autowired
    private AutoEvaParamConfigService autoEvaParamConfigService;

    @Value("${bridge.sign.accessKeySecret}")
    private String accessKeySecret;


    @Async
    @Scheduled(cron = "${task.cron.evalCheck}")
    public void check() {
        log.info("自动化评测接口告警检查---------start ");
        long startTime = System.currentTimeMillis();

        List<AutoEvaParamConfig> autoEvaParamConfigList = autoEvaParamConfigService.findAll();
        log.info("自动化评测接口告警检查，总共有[{}]条需要评测", autoEvaParamConfigList.size());
        for (AutoEvaParamConfig autoEvaParamConfig : autoEvaParamConfigList) {
            try {
                if (autoEvaParamConfig.getType().equals(AutoEvaParamConfig.SX_EVA)) {
                    String extras = autoEvaParamConfig.getExtras();
                    if (!StringUtils.hasLength(extras)) {
                        continue;
                    }

                    postEvaluation(autoEvaParamConfig);
                } else if (autoEvaParamConfig.getType().equals(AutoEvaParamConfig.OJ_EVA)) {

                    if (!StringUtils.hasLength(autoEvaParamConfig.getCodeFileContent())) {
                        continue;
                    }
                    postOjEvaluation(autoEvaParamConfig);
                }
            } catch (Exception e) {
                log.error("自动化评测接口告警检查任务异常", e);
            }
        }
        log.info("自动化评测接口告警检查 ---------end ,总耗时:{}ms", (System.currentTimeMillis() - startTime));
    }


    /**
     * 处理实训评测.
     *
     * @param autoEvaParamConfig 配置
     */
    private void postEvaluation(AutoEvaParamConfig autoEvaParamConfig) {
        JSONObject extrasObject = JSONObject.parseObject(autoEvaParamConfig.getExtras());

        Map<String, Object> param = new HashMap<>(32);
        param.put("isPublished", extrasObject.getInteger("isPublished"));
        param.put("trimBlank", extrasObject.getInteger("trimBlank"));
        param.put("containers", extrasObject.getString("containers"));
        param.put("instanceChallenge", extrasObject.getString("instanceChallenge"));
        param.put("tpmScript", extrasObject.getString("tpmScript"));
        param.put("timeLimit", extrasObject.getInteger("timeLimit"));
        param.put("times", extrasObject.getInteger("times"));
        param.put("resubmit", extrasObject.getInteger("resubmit"));
        param.put("podType", extrasObject.getInteger("podType"));
        param.put("content_modified", extrasObject.getInteger("content_modified"));
        param.put("tpiID", autoEvaParamConfig.getTpiId());
        param.put("testCases", autoEvaParamConfig.getTestCases());
        param.put("tpiGitURL", autoEvaParamConfig.getTpiGitUrl());
        param.put("buildID", autoEvaParamConfig.getBuildId());
        param.put("sec_key", UUID.randomUUID().toString());
        param.put("callBackUrl", propertiesConfig.getCallbackUrl());
        param.put("ak", RandomUtil.randomString(16));
        param.put("nonce", RandomUtil.randomString(16));

        String sign = SignatureUtil.genSignature(accessKeySecret, param);
        log.info("postEvaluation---------签名值sign:{}", sign);

        param.put("sign", sign);

        String result = HttpUtil.post(propertiesConfig.getGameEvaluationUrl(), param);
        JSONObject jsonResult = JSONObject.parseObject(result);
        log.info("实训评测接口返回:{},tpiId:{}", jsonResult, autoEvaParamConfig.getTpiId());
    }

    /**
     * 处理oj评测.
     *
     * @param autoEvaParamConfig 配置
     */
    private void postOjEvaluation(AutoEvaParamConfig autoEvaParamConfig) {
        Map<String, Object> param = new HashMap<>(16);
        param.put("tpiID", autoEvaParamConfig.getTpiId());
        param.put("testCases", autoEvaParamConfig.getTestCases());
        param.put("codeFileContent", autoEvaParamConfig.getCodeFileContent());
        param.put("sec_key", UUID.randomUUID().toString());
        param.put("callBackUrl", propertiesConfig.getCallbackUrl());
        param.put("ak", RandomUtil.randomString(16));
        param.put("nonce", RandomUtil.randomString(16));

        String sign = SignatureUtil.genSignature(accessKeySecret, param);
        log.info("postEvaluation---------签名值:{}", sign);
        param.put("sign", sign);


        String result = HttpUtil.post(propertiesConfig.getOjEvaluationUrl(), param);
        JSONObject jsonResult = JSONObject.parseObject(result);
        log.info("Oj评测接口返回:{},tpiId:{}", jsonResult, autoEvaParamConfig.getTpiId());
    }
}