[HttpPut("/seminar/{seminarId:long}")]//测试成功
public IActionResult UpdateSeminarById([FromRoute] long seminarId, [FromBody] Seminar updated)
{
try
{
_service.UpdateSeminarBySeminarId(seminarId, updated);
return(NoContent());
}
catch (SeminarNotFoundException)
{
return(StatusCode(404, new { msg = "讨论课不存在!" }));
}
catch (TopicNotFoundException)
{
return(StatusCode(404, new { msg = "话题不存在!" }));
}
}
public IActionResult PutSeminar(long seminarId, [FromBody] dynamic json)
{
// Authentication
// 学生无法修改讨论课，返回403
if (User.Type() == Shared.Models.Type.Student)
{
return(StatusCode(403, new { msg = "学生无法修改讨论课！" }));
}
try
{
string startTime = json.StartTime;
string endTime = json.EndTime;
// Get information from json
Seminar editedSeminar = new Seminar {
Id = seminarId, Name = json.Name, Description = json.Description, StartTime = Convert.ToDateTime(startTime), EndTime = Convert.ToDateTime(endTime)
};
// 这里groupingMethod返回的是fixed还是固定分组？？？
if (json.GroupingMethod == "fixed" || json.GroupingMethod == "固定分组")
{
editedSeminar.IsFixed = true;
}
else if (json.GroupingMethod == "random" || json.GroupingMethod == "随机分组")
{
editedSeminar.IsFixed = false;
}
//Change information in database
_iSeminarService.UpdateSeminarBySeminarId(seminarId, editedSeminar);
//Success
return(NoContent());
}
//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 UpdateSeminarById([FromRoute] long seminarId, [FromBody] Seminar updated)
{
if (User.Type() != Type.Teacher)
{
return(StatusCode(403, new { msg = "权限不足" }));
}
try
{
_seminarService.UpdateSeminarBySeminarId(seminarId, updated);
return(NoContent());
}
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 PutSeminarById([FromRoute] int seminarId, [FromBody] Seminar seminar)
{
//IActionResult response = new IActionResult(HttpStatusCode.NoContent);
//response.Content = new StringContent("成功", Encoding.UTF8);
//IActionResult response2 = new IActionResult(HttpStatusCode.BadRequest);
//response2.Content = new StringContent("错误的ID格式", Encoding.UTF8);
//IActionResult response3 = new IActionResult(HttpStatusCode.NotFound);
//response3.Content = new StringContent("未找到讨论课", Encoding.UTF8);
//return response;
try
{
_seminarService.UpdateSeminarBySeminarId(seminarId, seminar);
}
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" }));
}
return(NoContent());
}