package jnpf.tmsController;

import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jnpf.base.ActionResult;
import jnpf.base.vo.PageListVO;
import jnpf.base.vo.PaginationVO;
import jnpf.tmsEntity.exam.TmsOnlineExamDetailVO;
import jnpf.tmsEntity.exam.TmsOnlineExamListVO;
import jnpf.tmsEntity.exam.TmsOnlineExamPaperVO;
import jnpf.tmsEntity.exam.TmsOnlineExamQuery;
import jnpf.tmsEntity.exam.TmsOnlineExamStartForm;
import jnpf.tmsEntity.exam.TmsOnlineExamSubmitForm;
import jnpf.tmsEntity.exam.TmsOnlineExamSubmitResultVO;
import jnpf.tmsService.TmsOnlineExamService;
import jnpf.util.JsonUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * 在线考试。网关 /api/tms/online-exam/** （StripPrefix=2）→ /online-exam/**
 */
@Tag(name = "TMS在线考试", description = "OnlineExam")
@RestController
@RequestMapping("/online-exam")
@RequiredArgsConstructor
public class TmsOnlineExamController {

    private final TmsOnlineExamService onlineExamService;

    @Operation(summary = "我的试卷")
    @GetMapping("/my-papers")
    public ActionResult<PageListVO<TmsOnlineExamListVO>> myPapers(TmsOnlineExamQuery query) {
        List<TmsOnlineExamListVO> list = onlineExamService.getMyPapers(query);
        PageListVO<TmsOnlineExamListVO> vo = new PageListVO<>();
        vo.setList(list);
        vo.setPagination(JsonUtil.getJsonToBean(query, PaginationVO.class));
        return ActionResult.success(vo);
    }

    @Operation(summary = "试卷考试详情")
    @GetMapping("/my-papers/{id}")
    public ActionResult<TmsOnlineExamDetailVO> detail(@PathVariable("id") String id) {
        return ActionResult.success(onlineExamService.getDetail(id));
    }

    @Operation(summary = "按答卷ID查看考试回顾")
    @GetMapping("/exams/{examId}")
    public ActionResult<TmsOnlineExamDetailVO> examReview(@PathVariable("examId") String examId) {
        return ActionResult.success(onlineExamService.getExamReview(examId));
    }

    @Operation(summary = "开始或继续考试")
    @PostMapping("/start")
    public ActionResult<TmsOnlineExamPaperVO> start(@RequestBody TmsOnlineExamStartForm form) {
        String paperId = form == null ? null : form.getMyPaperId();
        return ActionResult.success(onlineExamService.start(paperId));
    }

    @Operation(summary = "暂存作答")
    @PostMapping("/{id}/save")
    public ActionResult<String> save(@PathVariable("id") String id, @RequestBody TmsOnlineExamSubmitForm form) {
        onlineExamService.saveAnswers(id, form);
        return ActionResult.success("暂存成功");
    }

    @Operation(summary = "交卷")
    @PostMapping("/{id}/submit")
    public ActionResult<TmsOnlineExamSubmitResultVO> submit(@PathVariable("id") String id,
                                                            @RequestBody TmsOnlineExamSubmitForm form) {
        return ActionResult.success(onlineExamService.submit(id, form));
    }
}