package org.springblade.modules.exam.controller;

import com.baomidou.mybatisplus.core.metadata.IPage;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.AllArgsConstructor;
import org.springblade.core.excel.util.ExcelUtil;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.Func;
import org.springblade.modules.exam.entity.ExamSubjectChoices;
import org.springblade.modules.exam.excel.ExamScoreExcel;
import org.springblade.modules.exam.excel.ExamScoreImporter;
import org.springblade.modules.exam.excel.ExamSubjectExcel;
import org.springblade.modules.exam.excel.ExamSubjectImporter;
import org.springblade.modules.exam.service.ExamSubjectChoicesService;
import org.springblade.modules.exam.vo.ExamSubjectChoicesVO;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * @author zhongrj
 * @time 2021-07-16
 * @desc 选择题管理控制层
 */
@RestController
@AllArgsConstructor
@RequestMapping("/examSubjectChoices")
public class ExamSubjectChoicesController {

	private final ExamSubjectChoicesService examSubjectChoicesService;

	/**
	 * 自定义分页
	 *
	 * @param query              page,size
	 * @param examSubjectChoices 选择题信息对象
	 */
	@GetMapping("/page")
	public R<IPage<ExamSubjectChoicesVO>> page(ExamSubjectChoicesVO examSubjectChoices, Query query) {
		IPage<ExamSubjectChoicesVO> pages = examSubjectChoicesService.selectExamSubjectChoicesPage(Condition.getPage(query), examSubjectChoices);
		return R.data(pages);
	}

	/**
	 * 分页
	 */
	@GetMapping("/list")
	public R<IPage<ExamSubjectChoices>> list(ExamSubjectChoices examSubjectChoices, Query query) {
		IPage<ExamSubjectChoices> pages = examSubjectChoicesService.page(Condition.getPage(query), Condition.getQueryWrapper(examSubjectChoices));
		return R.data(pages);
	}


	/**
	 * 新增
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@PostMapping("/save")
	@ApiOperation(value = "新增", notes = "传入examSubjectChoices")
	public R save(@RequestBody ExamSubjectChoices examSubjectChoices) {
		return R.status(examSubjectChoicesService.save(examSubjectChoices));
	}


	/**
	 * 新增题目及选项信息
	 *
	 * @param examSubjectChoices 题目信息对象
	 */
	@PostMapping("/saveSubjectChoicesAndOption")
	@ApiOperation(value = "新增", notes = "传入examSubjectChoices")
	public R saveSubjectChoicesAndOption(@RequestBody ExamSubjectChoicesVO examSubjectChoices) {
		return R.status(examSubjectChoicesService.saveSubjectChoicesAndOption(examSubjectChoices));
	}

	/**
	 * 修改
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@PostMapping("/update")
	public R update(@RequestBody ExamSubjectChoices examSubjectChoices) {
		return R.status(examSubjectChoicesService.updateById(examSubjectChoices));
	}

	/**
	 * 新增或修改
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@PostMapping("/submit")
	public R submit(@RequestBody ExamSubjectChoices examSubjectChoices) {
		if (null != examSubjectChoices.getId()) {
			examSubjectChoices.setCreateDate(new Date());
		} else {
			examSubjectChoices.setModifyDate(new Date());
		}
		return R.status(examSubjectChoicesService.saveOrUpdate(examSubjectChoices));
	}

	/**
	 * 删除
	 *
	 * @param ids 选择题信息ids 数组
	 */
	@PostMapping("/remove")
	public R remove(@ApiParam(value = "主键集合") @RequestParam String ids) {
		return R.status(examSubjectChoicesService.removeByIds(Func.toLongList(ids)));
	}

	/**
	 * 详情
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@GetMapping("/detail")
	@ApiOperation(value = "详情", notes = "传入examSubjectChoices")
	public R<ExamSubjectChoices> detail(ExamSubjectChoices examSubjectChoices) {
		//查询选择题详情
		ExamSubjectChoices detail = examSubjectChoicesService.getOne(Condition.getQueryWrapper(examSubjectChoices));
		//返回
		return R.data(detail);
	}


	/**
	 * 详情(包含选项信息)
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@GetMapping("/details")
	@ApiOperation(value = "详情", notes = "传入examSubjectChoices")
	public R<ExamSubjectChoicesVO> details(ExamSubjectChoices examSubjectChoices) {
		//查询选择题详情
		ExamSubjectChoicesVO detail = examSubjectChoicesService.selectExamSubjectChoicesInfo(examSubjectChoices);
		//返回
		return R.data(detail);
	}

	/**
	 * 获取下一题的题目，并判断上一题的答案，且返回上一题答题结果
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@GetMapping("/getSubjectResultInfo")
	@ApiOperation(value = "详情", notes = "传入examSubjectChoices")
	public R<ExamSubjectChoicesVO> getSubjectResultInfo(ExamSubjectChoicesVO examSubjectChoices) {
		//查询下一题题目详情
		ExamSubjectChoicesVO detail = examSubjectChoicesService.selectExamSubjectChoicesInfo(examSubjectChoices);
		//判断当前题目的答题结果
		if (examSubjectChoices.getPreSubJectId() != null) {
			if (null != examSubjectChoices.getPreResult() && examSubjectChoices.getPreResult() != "" && !examSubjectChoices.getPreResult().equals("")) {
				detail.setResult(examSubjectChoicesService.getAnswerResult(examSubjectChoices.getPreSubJectId(), examSubjectChoices.getPreResult(), examSubjectChoices.getScoreId()));
			} else {
				//无
				detail.setResult(3);
			}
		}
		//返回
		return R.data(detail);
	}

	/**
	 * 查询试卷包含的题目
	 */
	@GetMapping("/getEexPaperChoices")
	public R<IPage<ExamSubjectChoicesVO>> getEexPaperChoices(ExamSubjectChoicesVO examSubjectChoices, Query query) {
		IPage<ExamSubjectChoicesVO> pages = examSubjectChoicesService.getEexPaperChoices(Condition.getPage(query), examSubjectChoices);
		return R.data(pages);
	}

	/**
	 * 修改单项题目分值
	 */
	@PostMapping("/updateChoicesValue")
	public R updateChoicesValue(String id, String value) {
		return R.status(examSubjectChoicesService.updateChoicesValue(id, value));
	}

	/**
	 * 导入题库
	 *
	 * @param isCovered 1 覆盖  0不覆盖
	 * @return
	 */
	@PostMapping("import-examSubject")
	@ApiOperation(value = "导入题库", notes = "传入excel")
	public R importExamScore(MultipartFile file, Integer isCovered) {
		ExamSubjectImporter examSubjectImporter = new ExamSubjectImporter(examSubjectChoicesService, false);
		ExcelUtil.save(file, examSubjectImporter, ExamSubjectExcel.class);
		return R.success("操作成功");
	}

	/**
	 * 导出模板
	 */
	@GetMapping("export-template")
	@ApiOperation(value = "导出模板")
	public void exportUser(HttpServletResponse response) {
		List<ExamSubjectExcel> list = new ArrayList<>();
		ExcelUtil.export(response, "题库导入数据模板", "题库导入数据表", list, ExamSubjectExcel.class);
	}


	/**
	 * 获取下一题的题目，并判断上一题的答案，且返回上一题答题结果(app 模拟考试)
	 *
	 * @param examSubjectChoices 选择题信息对象
	 */
	@GetMapping("/getSubjectResultInfoBySimulate")
	public R<ExamSubjectChoicesVO> getSubjectResultInfoBySimulate(ExamSubjectChoicesVO examSubjectChoices) {
		//查询下一题题目详情
		ExamSubjectChoicesVO detail = examSubjectChoicesService.selectExamSubjectChoicesInfo(examSubjectChoices);
		//判断当前题目的答题结果
		if (examSubjectChoices.getPreSubJectId() != null) {
			if (null != examSubjectChoices.getPreResult() && examSubjectChoices.getPreResult() != "" && !examSubjectChoices.getPreResult().equals("")) {
				detail.setResult(examSubjectChoicesService.getAnswerResultBySimulate(examSubjectChoices.getPreSubJectId(), examSubjectChoices.getPreResult(), examSubjectChoices.getSimulateExamId()));
			} else {
				//无
				detail.setResult(3);
			}
		}
		//返回
		return R.data(detail);
	}

}