/// <summary>
/// 通过课程列表获取签到详情
/// </summary>
/// <param name="courses">课程列表</param>
/// <param name="schollTime"></param>
/// <param name="_user"></param>
/// <returns></returns>
private AttendanceDetails[] GetAttendanceDetailsForCourses(List <Course> courses, SchollTime schollTime, Sys_User _user = null)
{
List <AttendanceDetails> attendanceDetails = new List <AttendanceDetails>();
foreach (var course in courses)
{
Sys_User user = null;
if (_user == null)
{
user = UserService.GetEntity(u => u.F_RealName == course.TeacherName).FirstOrDefault();
}
else
{
user = _user;
}
// 通过今天日期和课程ID来确定考勤ID
string attendanceID = $"{schollTime.CurrentTime:yyyyMMdd}.{course.Id}";
// 查询该老师今天是否有发起签到记录
var attends = GetEntity(a => a.F_TNum == user.F_Account && a.F_ID == attendanceID);
if (attends.Count() == 0) //该教师今天有课程，但并没有发起签到
{
continue;
}
else //该教师今天有课程，并发起了签到
{
//获取该发起的签到的签到详情
var attendDetails = AttendanceDetailsService.GetEntity(u => attends.Any(att => att.F_ID == u.Z_A_F_ID)).ToArray();
var attendanceDetailsArr = AutoMapperConfig.Map <AttendanceDetails[]>(attendDetails);
attends.ToList().ForEach(att =>
{
foreach (var item in attendanceDetailsArr)
{
if (item.AttendanceID == att.F_ID)
{
item.ClassName = att.F_ClassNo;
item.ClassRoomNo = att.F_ClassRoomNo;
item.CourseNo = att.F_CourseNo;
item.TeacherNo = user.F_Account;
item.Teacher = user.F_RealName;
item.CourseName = course.CourseName;
item.Section = course.CourseTimeType;
}
}
});
attendanceDetails.AddRange(attendanceDetailsArr);
}
}
return(attendanceDetails?.OrderBy(u => u.Section).ToArray());
}
/// <summary>
/// 学生签到
/// </summary>
/// <param name="StuNo">学号</param>
/// <param name="CourseNo">课程编号</param>
/// <param name="CheckStatus">签到状态</param>
/// <returns></returns>
public AttendanceResult CheckIn(string AttendanceId, string StuNo, string CourseNo, string CheckStatus = null)
{
AttendanceResult Result = new AttendanceResult();
try
{
SchollTime schollTime = CourseService.GetSchollTime();
DateTime currentTime = schollTime.CurrentTime;
Z_Student student = StudentService.GetEntity(u => u.F_StuNo == StuNo).FirstOrDefault();
Z_Class cClass = ClassService.GetEntity(u => u.F_Id == student.Z_C_F_Id).FirstOrDefault();
//学生今日的课程
var courses = CourseService.GetStudentCourse(StuNo);
courses = CourseService.SelectCourseInTheCurrentWeek(courses, schollTime);
var course = courses.FirstOrDefault(u => u.Week == schollTime.Week && u.EnCode == CourseNo);
if (course == null) //学生今日没有该课
{
Result.ResultCode = ResultCode.Error;
Result.Message = "今日没该课程，签到失败";
}
else
{
var attendance = GetEntity(u => u.F_ID == AttendanceId).FirstOrDefault();
if (attendance == null)
{
Result.ResultCode = ResultCode.Error;
Result.Message = "签到失败，该教师未发起签到";
return(Result);
}
if (course.EnCode != attendance.F_CourseNo)
{
Result.ResultCode = ResultCode.Error;
Result.Message = "签到失败，与发起ID不匹配";
return(Result);
}
//获取该课程的节次时间
List <Z_SectionTime> list = CourseService.GetSectionTime();
Z_SectionTime sectionTime = list.FirstOrDefault(t => t.F_CourseTimeType.Contains(course.CourseTimeType));
DateTime sectionDateTime = DateTime.Parse(sectionTime?.F_Time);
//判断该学生是否已经签到过
var attend = AttendanceDetailsService
.GetEntity(a => a.Z_A_F_ID == AttendanceId).FirstOrDefault(u => u.F_StuNo == StuNo);
if (attend != null && "未进行签到" != attend.F_Result) //已经签到过，不能再进行签到
{
if (!string.IsNullOrEmpty(CheckStatus)) //教师给学生进行改变签到状态
{
attend.F_Result = CheckStatus;
AttendanceDetailsService.UpdateEntityInfo(attend);
Result.ResultCode = ResultCode.Ok;
Result.Message = "修改签到信息成功";
return(Result);
}
Result.ResultCode = ResultCode.Error;
Result.Message = "签到失败，该节课已经签到";
return(Result);
}
//上课前10分钟可以发起签到
TimeSpan time = sectionDateTime - currentTime;
//attendanceDetails.F_ID = Guid.NewGuid().ToString();
//attendanceDetails.Z_A_F_ID = AttendanceId;
//attendanceDetails.F_StuName = student?.F_StuName;
//attendanceDetails.F_StuNo = StuNo;
attend.F_AttenTime = currentTime;
//attendanceDetails.F_ClassNo = cClass?.F_ClassNo;
Result.Message = "签到成功";
Result.RoomNo = course.RoomNo;
Result.ResultCode = ResultCode.Ok;
if (time.Minutes >= 0) //上课前
{
attend.F_Result = "正常签到";
}
else if (time.Minutes < 0) //迟到
{
attend.F_Result = time.Minutes < -120 ? "旷课" : "迟到";
}
AttendanceDetailsService.UpdateEntityInfo(attend);
}
}
catch (Exception ex)
{
Result.ResultCode = ResultCode.Error;
Result.Error = ex;
}
return(Result);
}
