api/src/main/java/com/xjrsoft/module/student/controller/StudentReportPlanController.java

package com.xjrsoft.module.student.controller;

import cn.dev33.satoken.annotation.SaCheckPermission;
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.xjrsoft.common.enums.DeleteMark;
import com.xjrsoft.common.exception.MyException;
import com.xjrsoft.common.model.result.RT;
import com.xjrsoft.common.page.ConventPage;
import com.xjrsoft.common.page.PageOutput;
import com.xjrsoft.common.utils.TreeUtil;
import com.xjrsoft.module.base.entity.BaseClass;
import com.xjrsoft.module.base.entity.BaseSemester;
import com.xjrsoft.module.base.service.IBaseSemesterService;
import com.xjrsoft.module.student.dto.AddStudentReportPlanDto;
import com.xjrsoft.module.student.dto.StudentReportPlanPageDto;
import com.xjrsoft.module.student.dto.StudentReportPlanStatusDto;
import com.xjrsoft.module.student.dto.UpdateStudentReportPlanDto;
import com.xjrsoft.module.student.entity.StudentReportPlan;
import com.xjrsoft.module.student.entity.StudentReportPlanClassRelation;
import com.xjrsoft.module.student.service.IStudentReportPlanService;
import com.xjrsoft.module.student.vo.BaseStudentTreeVo;
import com.xjrsoft.module.student.vo.StudentReportPlanPageVo;
import com.xjrsoft.module.student.vo.StudentReportPlanTreeVo;
import com.xjrsoft.module.student.vo.StudentReportPlanVo;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.AllArgsConstructor;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.validation.Valid;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

/**
* @title: 学生报到计划
* @Author dzx
* @Date: 2025-01-21
* @Version 1.0
*/
@RestController
@RequestMapping("/student" + "/studentReportPlan")
@Api(value = "/student"  + "/studentReportPlan",tags = "学生报到计划代码")
@AllArgsConstructor
public class StudentReportPlanController {


    private final IStudentReportPlanService studentReportPlanService;
    private final IBaseSemesterService semesterService;

    @GetMapping(value = "/page")
    @ApiOperation(value="学生报到计划列表(分页)")
    @SaCheckPermission("studentreportplan:detail")
    public RT<PageOutput<StudentReportPlanPageVo>> page(@Valid StudentReportPlanPageDto dto){
        Page<StudentReportPlanPageVo> page = studentReportPlanService.getPage(new Page<>(dto.getLimit(), dto.getSize()), dto);
        PageOutput<StudentReportPlanPageVo> pageOutput = ConventPage.getPageOutput(page, StudentReportPlanPageVo.class);
        return RT.ok(pageOutput);
    }

    @GetMapping(value = "/info")
    @ApiOperation(value="根据id查询学生报到计划信息")
    @SaCheckPermission("studentreportplan:detail")
    public RT<StudentReportPlanVo> info(@RequestParam Long id){
        StudentReportPlan studentReportPlan = studentReportPlanService.getByIdDeep(id);
        if (studentReportPlan == null) {
           return RT.error("找不到此数据！");
        }
        return RT.ok(BeanUtil.toBean(studentReportPlan, StudentReportPlanVo.class));
    }


    @PostMapping
    @ApiOperation(value = "新增学生报到计划")
    @SaCheckPermission("studentreportplan:add")
    public RT<Boolean> add(@Valid @RequestBody AddStudentReportPlanDto dto){
        StudentReportPlan studentReportPlan = BeanUtil.toBean(dto, StudentReportPlan.class);
        boolean isSuccess = studentReportPlanService.add(studentReportPlan);
        return RT.ok(isSuccess);
    }

    @PutMapping
    @ApiOperation(value = "修改学生报到计划")
    @SaCheckPermission("studentreportplan:edit")
    public RT<Boolean> update(@Valid @RequestBody UpdateStudentReportPlanDto dto){

        StudentReportPlan studentReportPlan = BeanUtil.toBean(dto, StudentReportPlan.class);
        return RT.ok(studentReportPlanService.update(studentReportPlan));

    }

    @DeleteMapping
    @ApiOperation(value = "删除学生报到计划")
    @SaCheckPermission("studentreportplan:delete")
    public RT<Boolean> delete(@Valid @RequestBody List<Long> ids){
        return RT.ok(studentReportPlanService.delete(ids));

    }

    @PostMapping(value = "/change-status")
    @ApiOperation(value="修改状态")
    @SaCheckPermission("classroom:detail")
    public RT<Boolean> changeStatus(@Valid @RequestBody StudentReportPlanStatusDto dto) throws Exception {
        StudentReportPlan reportPlan = studentReportPlanService.getByIdDeep(dto.getId());
        if(reportPlan == null){
            throw new MyException("未能找到计划信息");
        }
        //如果发布，需要先验证计划中的班级是否在其他生效的计划内
        if(dto.getStatus() != null && dto.getStatus() == 1){
            if(reportPlan.getStudentReportPlanClassRelationList() == null || !reportPlan.getStudentReportPlanClassRelationList().isEmpty()){
                return RT.error("未选择班级，无法进行发布");
            }
            List<Long> classIds = reportPlan.getStudentReportPlanClassRelationList()
                    .stream().map(StudentReportPlanClassRelation::getClassId).collect(Collectors.toList());
            List<BaseClass> classList = studentReportPlanService.validateClass(dto.getId(), classIds);
            if(classList.isEmpty()){
                Set<String> classNames = classList.stream().map(BaseClass::getName).collect(Collectors.toSet());
                return RT.error(classNames.toString().replace("[", "").replace("]", "") + "已在其他计划中，无法发布");
            }

            if(reportPlan.getStatus() == 1){
                return RT.error("已发布，无法再次发布");
            }

            studentReportPlanService.release(reportPlan);
            reportPlan.setStatus(dto.getStatus());
            reportPlan.setModifyDate(new Date());
            reportPlan.setModifyUserId(StpUtil.getLoginIdAsLong());
            studentReportPlanService.update(reportPlan);
        }else if(dto.getStatus() != null && dto.getStatus() == 2){
            reportPlan.setStatus(dto.getStatus());
            reportPlan.setModifyDate(new Date());
            reportPlan.setModifyUserId(StpUtil.getLoginIdAsLong());
            studentReportPlanService.update(reportPlan);
        }
        return RT.ok(true);
    }


    @GetMapping(value = "/tree")
    @ApiOperation(value="学期计划树")
    @SaCheckPermission("studentreportplan:detail")
    public RT<List<StudentReportPlanTreeVo>> tree(@RequestParam Long id){
        List<Integer> statusList = new ArrayList<>();
        statusList.add(1);statusList.add(2);
        List<StudentReportPlan> list = studentReportPlanService.list(
                new QueryWrapper<StudentReportPlan>().lambda()
                        .eq(StudentReportPlan::getDeleteMark, DeleteMark.NODELETE.getCode())
                        .in(StudentReportPlan::getStatus, statusList)
        );
        Set<Long> semesterIds = list.stream().map(StudentReportPlan::getSemesterId).collect(Collectors.toSet());

        List<BaseSemester> semesterList = semesterService.list(
                new QueryWrapper<BaseSemester>().lambda()
                        .eq(BaseSemester::getDeleteMark, DeleteMark.NODELETE.getCode())
                        .orderByDesc(BaseSemester::getName)
        );

        List<StudentReportPlanTreeVo> resultList = new ArrayList<>();
        for (BaseSemester baseSemester : semesterList) {
            if(!semesterIds.contains(baseSemester.getId())){
                continue;
            }
            resultList.add(
                    new StudentReportPlanTreeVo(){{
                        setId(baseSemester.getId());
                        setName(baseSemester.getName());
                    }}
            );
        }

        list.forEach((e->{
            resultList.add(
                    new StudentReportPlanTreeVo(){{
                        setId(e.getId());
                        setName(e.getName());
                        setParentId(e.getSemesterId());
                    }}
            );
        }));


        List<StudentReportPlanTreeVo> treeVoList = TreeUtil.build(resultList);
        return RT.ok(treeVoList);
    }
}