public IActionResult GetSeminarById([FromRoute] int seminarId)
{
try
{
Seminar seminar = _seminarService.GetSeminarBySeminarId(seminarId);
List <Topic> topics = new List <Topic>(_topicService.ListTopicBySeminarId(seminarId));
return(Json(new
{
id = seminar.Id,
name = seminar.Name,
description = seminar.Description,
groupingMethod = seminar.IsFixed,
startTime = seminar.StartTime,
endTime = seminar.EndTime,
topics = topics.Select(t => new { id = t.Id, name = t.Name })
}));
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "未找到讨论课" }));
}
catch (ArgumentException)
{
return(StatusCode(400, new { msg = "错误的ID格式" }));
}
}
/// 老师获取该班级签到、分组状态.
public Location GetCallStatusById(long seminarId, long classId)
{
try
{
_seminarService.GetSeminarBySeminarId(seminarId);
//_classDao.Get(classId);
return(_classDao.GetLocation(seminarId, classId));
}
catch (SeminarNotFoundException e) { throw e; }
}
[HttpGet("/seminar/{seminarId:long}")]//测试成功
public IActionResult GetSeminarByIdRandom([FromRoute] long seminarId)
{
try
{
var sem = _service.GetSeminarBySeminarId(seminarId);
var cou = _db.Course.Find(sem.CourseId);
sem.Course.Name = cou.Name;
return(Json(sem));
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "讨论课不存在!" }));
}
}
public IActionResult GetGroupInfo([FromRoute] long classId, [FromRoute] long seminarId)
{
try
{
var user = _userService.GetUserByUserId(User.Id());
// var user = _userService.GetUserByUserId(1);
if (user.Type == Shared.Models.Type.Teacher)
{
var seminar = _seminarService.GetSeminarBySeminarId(seminarId);
IList <SeminarGroup> groupss = _seminarGroupService.ListSeminarGroupBySeminarId(seminarId);
List <SeminarGroup> groups = new List <SeminarGroup>();
foreach (SeminarGroup g in groupss)
{
if (g.ClassId == classId)
{
g.SeminarGroupTopics = _topicService.ListSeminarGroupTopicByGroupId(g.Id);;
groups.Add(g);
}
}
return(Json(groups.Select(g =>
new
{
groupId = g.Id,
topicname = g.SeminarGroupTopics.Select(t => new {
serial = t.Topic.Serial,
id = t.Topic.Id,
name = t.Topic.Name
}),
members = _seminarGroupService.ListSeminarGroupMemberByGroupId(g.Id).Select(m => new
{
id = m.Id,
name = m.Name,
number = m.Number
})
})));
}
else
{
return(StatusCode(404, new { msg = "权限不足" }));
}
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "未找到讨论课" }));
}
}
public IActionResult Get(long id)
{
var seminar = seminarService.GetSeminarBySeminarId(id);
var course = courseService.GetCourseByCourseId(seminar.Course.Id);
seminar.Course = course;
return(Json(seminar));
}
public IActionResult startClass(long classid, [FromQuery] long seminarid, [FromQuery] decimal latitude, [FromQuery] decimal longitude)
{
Location location = new Location()
{
ClassInfo = classService.GetClassByClassId(classid),
Latitude = latitude,
Longitude = longitude,
Seminar = seminarService.GetSeminarBySeminarId(seminarid),
Status = 1
};
classService.CallInRollById(location);
return(Json(new { status = 200 }));
}
public IActionResult GetSeminarById([FromRoute] long seminarId)
{
try
{
return(Json(_seminarService.GetSeminarBySeminarId(seminarId)));
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "讨论课不存在" }));
}
catch (ArgumentException)
{
return(StatusCode(400, new { msg = "讨论课ID输入格式有误" }));
}
}
public IActionResult GetSeminarById([FromRoute] long seminarId)
{
try
{
var sem = _seminarService.GetSeminarBySeminarId(seminarId);
return(Json(new
{
id = sem.Id,
name = sem.Name,
description = sem.Description,
startTime = sem.StartTime.ToString("yyyy-MM-dd"),
endTime = sem.EndTime.ToString("yyyy-MM-dd")
}));
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "讨论课不存在" }));
}
catch (ArgumentException)
{
return(StatusCode(400, new { msg = "讨论课ID输入格式有误" }));
}
}
public IActionResult GetGradeByCourseId([FromRoute] long courseId)
{
try
{
var seminarGroups = _seminarGroupService.ListSeminarGroupIdByStudentId(User.Id());
return(Json(seminarGroups.Select(s => new
{
seminarName = _seminarService.GetSeminarBySeminarId(s.SeminarId).Name,
groupName = s.Id + "组",//这里还是没有组名的问题
leaderName = _userService.GetUserByUserId(s.LeaderId).Name,
presentationGrade = s.PresentationGrade,
reportGrade = s.ReportGrade,
grade = s.FinalGrade
})));
}
catch (CourseNotFoundException)
{
return(StatusCode(404, new { msg = "未找到讨论课" }));
}
catch (ArgumentException)
{
return(StatusCode(400, new { msg = "课程ID格式错误" }));
}
}
public IActionResult GetSeminar(long seminarId)
{
try
{
long id = seminarId;
// Fetch data from database
// 获得Seminar的基本信息
Seminar seminarData = _iSeminarService.GetSeminarBySeminarId(seminarId);
// 获得Seminar下的所有Topic信息
IList <Topic> topicList = _iTopicService.ListTopicBySeminarId(seminarId);
// 生成SeminarVO对象
SeminarVO seminar = seminarData;
// 如何计算剩余组数？？？
List <TopicVO> topics = new List <TopicVO>();
foreach (Topic i in topicList)
{
topics.Add(i);
}
//将topics放入SeminarVO对象中
seminar.Topics = topics;
// Success
return(Json(seminar));
}
//If seminar not found, 返回404
catch (SeminarNotFoundException)
{
return(NotFound(new { msg = "未找到该讨论课！" }));
}
//seminarId 格式错误，返回400
catch (ArgumentException)
{
return(BadRequest(new { msg = "错误的ID格式！" }));
}
}
public IActionResult Get(long id)
{
var seminar = seminarService.GetSeminarBySeminarId(id);
return(Json(seminar));
}