package com.ruoyi.service.impl;

import com.ruoyi.common.constant.HttpStatus;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.domain.ReviewStandard;
import com.ruoyi.domain.SystemReviewTask;
import com.ruoyi.mapper.SystemReviewTaskMapper;
import com.ruoyi.service.ReviewStandardService;
import com.ruoyi.service.StrategySystemReviewTask;
import com.ruoyi.web.response.SystemReviewTaskViewResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;

@Transactional
@Service(SystemReviewTask.STATUS_NEW)
public class StrategySystemReviewTaskNew implements StrategySystemReviewTask {

    @Autowired
    private ReviewStandardService reviewStandardService;

    @Autowired
    private SystemReviewTaskMapper systemReviewTaskMapper;

    @Override
    public void doStart(SystemReviewTask systemReviewTask) {
        systemReviewTask.setTaskBeginTime(new Date());
        systemReviewTask.setTaskStatus(SystemReviewTask.STATUS_PENDING);
        systemReviewTaskMapper.updateById(systemReviewTask);
    }

    @Override
    public void doSubmit(SystemReviewTask systemReviewTask) {
        throw new ServiceException("不能提交一个尚未开始的任务", HttpStatus.ERROR);
    }

    @Override
    public void doClose(SystemReviewTask systemReviewTask) {
        systemReviewTask.setTaskEndTime(new Date());
        systemReviewTask.setTaskStatus(SystemReviewTask.STATUS_CLOSE);
        systemReviewTaskMapper.updateById(systemReviewTask);
    }

    // NEW状态下
    // 1.standard字段查询当前最新问卷
    // 2.不查询场景变更任务
    // 3.无需联查问卷答案
    @Override
    public SystemReviewTaskViewResponse doView(SystemReviewTask systemReviewTask) {

        // 获取最新问卷
        List<ReviewStandard> standardTree = reviewStandardService.findTree(systemReviewTask.getStandardId(), ReviewStandard.TYPE_SYSTEM);

        // 将问卷赋值到任务
        systemReviewTask.setStandard(standardTree);

        // 生成返回结果
        SystemReviewTaskViewResponse response = new SystemReviewTaskViewResponse();
        response.setSystemReviewTask(systemReviewTask);

        return response;
    }
}