package com.ycl.jxkg.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.jxkg.domain.ExamPaper;
import com.ycl.jxkg.domain.ExamPaperAnswer;
import com.ycl.jxkg.domain.TaskExamCustomerAnswer;
import com.ycl.jxkg.domain.TextContent;
import com.ycl.jxkg.domain.task.TaskItemAnswerObject;
import com.ycl.jxkg.mapper.TaskExamCustomerAnswerMapper;
import com.ycl.jxkg.service.TaskExamCustomerAnswerService;
import com.ycl.jxkg.service.TextContentService;
import com.ycl.jxkg.utils.JsonUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

@Service
@RequiredArgsConstructor
public class TaskExamCustomerAnswerImpl extends ServiceImpl<TaskExamCustomerAnswerMapper, TaskExamCustomerAnswer> implements TaskExamCustomerAnswerService {

    private final TaskExamCustomerAnswerMapper taskExamCustomerAnswerMapper;
    private final TextContentService textContentService;

    @Override
    public void insertOrUpdate(ExamPaper examPaper, ExamPaperAnswer examPaperAnswer, Date now) {
        Integer taskId = examPaper.getTaskExamId();
        Integer userId = examPaperAnswer.getCreateUser();
        TaskExamCustomerAnswer taskExamCustomerAnswer = taskExamCustomerAnswerMapper.getByTUid(taskId, userId);
        if (null == taskExamCustomerAnswer) {
            taskExamCustomerAnswer = new TaskExamCustomerAnswer();
            taskExamCustomerAnswer.setCreateTime(now);
            taskExamCustomerAnswer.setCreateUser(userId);
            taskExamCustomerAnswer.setTaskExamId(taskId);
            TaskItemAnswerObject taskItemAnswerObject = new TaskItemAnswerObject();
            taskItemAnswerObject.setExamPaperId(examPaperAnswer.getExamPaperId());
            taskItemAnswerObject.setExamPaperAnswerId(examPaperAnswer.getId());
            taskItemAnswerObject.setStatus(examPaperAnswer.getStatus());
            List<TaskItemAnswerObject> taskItemAnswerObjects = Arrays.asList(taskItemAnswerObject);
            TextContent textContent = textContentService.jsonConvertInsert(taskItemAnswerObjects, now, null);
            textContentService.save(textContent);
            taskExamCustomerAnswer.setTextContentId(textContent.getId());
            baseMapper.insert(taskExamCustomerAnswer);
        } else {
            TextContent textContent = textContentService.getById(taskExamCustomerAnswer.getTextContentId());
            List<TaskItemAnswerObject> taskItemAnswerObjects = JsonUtil.toJsonListObject(textContent.getContent(), TaskItemAnswerObject.class);
            TaskItemAnswerObject taskItemAnswerObject = new TaskItemAnswerObject();
            taskItemAnswerObject.setExamPaperId(examPaperAnswer.getExamPaperId());
            taskItemAnswerObject.setExamPaperAnswerId(examPaperAnswer.getId());
            taskItemAnswerObject.setStatus(examPaperAnswer.getStatus());
            taskItemAnswerObjects.add(taskItemAnswerObject);
            textContentService.jsonConvertUpdate(textContent, taskItemAnswerObjects, null);
            textContentService.updateById(textContent);
        }
    }

    @Override
    public TaskExamCustomerAnswer selectByTUid(Integer tid, Integer uid) {
        return taskExamCustomerAnswerMapper.getByTUid(tid, uid);
    }

    @Override
    public List<TaskExamCustomerAnswer> selectByTUid(List<Integer> taskIds, Integer uid) {
        return taskExamCustomerAnswerMapper.selectByTUid(taskIds, uid);
    }
}