package com.ym.mec.teacher.controller;

import com.ym.mec.auth.api.client.SysUserFeignService;
import com.ym.mec.auth.api.entity.SysUser;
import com.ym.mec.biz.dal.dto.ClassDateAdjustDto;
import com.ym.mec.biz.dal.dto.CourseScheduleDto;
import com.ym.mec.biz.dal.entity.CourseSchedule;
import com.ym.mec.biz.dal.entity.SysConfig;
import com.ym.mec.biz.dal.enums.StudentAttendanceStatusEnum;
import com.ym.mec.biz.dal.page.CourseHomeworkQueryInfo;
import com.ym.mec.biz.dal.page.CourseScheduleQueryInfo;
import com.ym.mec.biz.dal.page.EndCourseScheduleQueryInfo;
import com.ym.mec.biz.dal.page.StudentAttendanceQueryInfo;
import com.ym.mec.biz.service.CourseScheduleService;
import com.ym.mec.biz.service.StudentAttendanceService;
import com.ym.mec.biz.service.SysConfigService;
import com.ym.mec.common.controller.BaseController;
import com.ym.mec.util.date.DateUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.apache.commons.lang3.time.DateUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;

import java.util.*;

/**
 * @Author Joburgess
 * @Date 2019/9/27
 */
@Api(tags = "课程计划服务")
@RequestMapping("teacherCourseSchedule")
@RestController
public class TeacherCourseScheduleController extends BaseController {

    @Autowired
    private CourseScheduleService scheduleService;
    @Autowired
    private StudentAttendanceService studentAttendanceService;
    @Autowired
    private SysUserFeignService sysUserFeignService;
    @Autowired
    private SysConfigService sysConfigService;

    @ApiOperation(value = "根据月份获取该月有课的日期")
    @GetMapping("/getCourseScheduleDateByMonth")
    public Object getCourseScheduleDateByMonth(@ApiParam(value = "月份", required = true) @RequestParam Date month,
                                               @ApiParam(value = "课程类型", required = false) String type) {
        if(Objects.isNull(month)){
            return failed(HttpStatus.FORBIDDEN, "请指定日期!");
        }
        return succeed(scheduleService.getCourseScheduleDateByTeacher(month,type));
    }

    @ApiOperation(value = "根据日期获取当日排课")
    @GetMapping("/getCourseSchedulesWithDate")
    public Object getCourseSchedulesWithDate(@ApiParam(value = "日期", required = true) Date date,
                                             @ApiParam(value = "课程类型") String type){
        if(Objects.isNull(date)){
            return failed("请指定日期!");
        }
        SysUser user = sysUserFeignService.queryUserInfo();
        if(null==user){
            return failed(HttpStatus.FORBIDDEN, "请登录");
        }
        SysConfig sysConfig = sysConfigService.findByParamName(SysConfigService.ENABLE_STUDENT_ATTENDANCE_TIME_RANGE);
        List<CourseScheduleDto> teacherCourseSchedulesWithDate = scheduleService.getTeacherCourseSchedulesWithDate(user.getId(),date,type);
        Map<String,Object> result = new HashMap<>();
        result.put("rows",teacherCourseSchedulesWithDate);
        result.put("appealDaysRange",1);
        result.put("enableStudentAttendanceTimeRange",sysConfig.getParanValue(Integer.class));
        return succeed(result);
    }

    @ApiOperation(value = "根据月份获取该月历史有课的日期")
    @GetMapping("/getHistoryCourseScheduleDateByMonth")
    public Object getHistoryCourseScheduleDateByTeacher(@ApiParam(value = "月份", required = true) @RequestParam Date month) {
        SysUser user = sysUserFeignService.queryUserInfo();
        if(null==user){
            return failed(HttpStatus.FORBIDDEN, "请登录");
        }
        if(Objects.isNull(month)){
            return failed(HttpStatus.FORBIDDEN, "请指定日期!");
        }
        return succeed(scheduleService.getHistoryCourseScheduleDateByTeacher(user.getId(),month));
    }

    @ApiOperation(value = "根据日期获取当日历史课程")
    @GetMapping("/getHistoryCourseSchedulesWithDate")
    public Object getHistoryCourseSchedulesWithDate(@ApiParam(value = "日期", required = true) Date date){
        if(Objects.isNull(date)){
            return failed("请指定日期!");
        }
        SysUser user = sysUserFeignService.queryUserInfo();
        if(null==user){
            return failed(HttpStatus.FORBIDDEN, "请登录");
        }
        List<CourseScheduleDto> teacherCourseSchedulesWithDate = scheduleService.getTeacherHistoryCourseSchedulesWithDate(user.getId(),date);
        Map<String,Object> result = new HashMap<>();
        result.put("rows",teacherCourseSchedulesWithDate);
        result.put("appealDaysRange",1);
        return succeed(result);
    }

    @ApiOperation(value = "根据课程ID查询打卡界面课程详情")
    @GetMapping("/getCurrentCourseDetail")
    public Object getCurrentCourseDetail(Long courseID){
        if(Objects.isNull(courseID)){
            return failed("请指定课程!");
        }
        return succeed(scheduleService.getCurrentCourseDetail(courseID));
    }

    @ApiOperation(value = "获取老师指定班级的排课")
    @GetMapping("/queryTeacherClassCourseSchedule")
    public Object queryTeacherClassCourseSchedule(CourseScheduleQueryInfo queryInfo){
        return succeed(scheduleService.queryTeacherClassCourseSchedule(queryInfo));
    }

    @ApiOperation(value = "获取点名详情头部信息")
    @GetMapping("/findCourseAttendanceDetailHeadInfo")
    public Object findCourseAttendanceDetailHeadInfo(Long courseScheduleId){
        return succeed(scheduleService.findCourseAttendanceDetailHeadInfo(courseScheduleId));
    }

    @ApiOperation(value = "根据课程获取当前课程的学生列表")
    @GetMapping("/getCurrentCourseStudents")
    public Object getCurrentCourseStudents(StudentAttendanceQueryInfo queryInfo){
        if(Objects.isNull(queryInfo.getClassGroupId())){
            return failed("请指定班级!");
        }
        queryInfo.setFilterStatus(StudentAttendanceStatusEnum.DROP_OUT);
        return succeed(studentAttendanceService.getCurrentCourseStudents(queryInfo));
    }

    @ApiOperation(value = "课时调整")
    @PostMapping(value = "/classStartDateAdjust",consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public Object classStartDateAdjust(ClassDateAdjustDto classDateAdjustDto){
        if(Objects.isNull(classDateAdjustDto.getId())){
            return failed("请指定课程!");
        }
        if(classDateAdjustDto.getStartClassTime().before(new Date())){
            return failed("课程开始时间不能小于当前时间");
        }
        CourseSchedule oldCourseSchedule = scheduleService.get(classDateAdjustDto.getId());
        if(Objects.isNull(oldCourseSchedule)){
            return failed("未找到指定课程");
        }
        if(Objects.isNull(classDateAdjustDto.getClassGroupId())){
            classDateAdjustDto.setClassGroupId(oldCourseSchedule.getClassGroupId());
        }
        Date now=new Date();
        if(DateUtils.isSameDay(now,oldCourseSchedule.getClassDate())){
            return failed("不能调整今天的课程");
        }
        Date tomorrow = DateUtil.addDays1(now, 1);
        if(DateUtils.isSameDay(tomorrow,oldCourseSchedule.getClassDate())){
            Calendar calendar=Calendar.getInstance();
            calendar.setTime(now);
            System.out.println(calendar.get(Calendar.HOUR_OF_DAY));
            if(calendar.get(Calendar.HOUR_OF_DAY)>22){
                return failed("当前时间不可对此课程进行课程调整");
            }
        }
        List<CourseSchedule> courseSchedules=new ArrayList<>();
        courseSchedules.add(classDateAdjustDto);
        scheduleService.courseAdjust(courseSchedules);
        return succeed();
    }

    @ApiOperation(value = "课时交换")
    @PostMapping(value = "/courseSwap",consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public Object courseSwap(Long courseScheduleId1,Long courseScheduleId2){
        if(Objects.isNull(courseScheduleId1)||Objects.isNull(courseScheduleId2)){
            return failed("请指定课程!");
        }
        scheduleService.courseSwap(courseScheduleId1,courseScheduleId2);
        return succeed();
    }

    @GetMapping("/statisticsInfo")
    @ApiOperation("历史考勤统计-头信息")
    public Object getStatisticsInfo(Integer classGroupId) {
        return succeed(studentAttendanceService.getStatisticsInfo(classGroupId));
    }

    @GetMapping("/statisticsList")
    @ApiOperation("历史考勤统计-考勤列表")
    public Object statisticsList(CourseHomeworkQueryInfo queryInfo) {
        return succeed(studentAttendanceService.statisticsList(queryInfo));
    }

    @ApiOperation(value = "终极课表获取")
    @GetMapping("/superFindCourseSchedules")
    public Object superFindCourseSchedules(EndCourseScheduleQueryInfo queryInfo){
        return succeed(scheduleService.endFindCourseSchedules(queryInfo));
    }

}