public HttpResponseMessage UploadAssignment([FromBody] JObject assignmentInfo)
{
try
{
string signature = HttpUtil.GetAuthorization(Request);
if (signature == null || !redis.IsSet(signature))
{
return(new Response(2001, "未登录账户").Convert());
}
bool isLogin = redis.IsSet(signature);
if (!isLogin)
{
return(new Response(2001, "未登录账户").Convert());
}
string id = redis.Get <string>(signature);
var jsonParams = HttpUtil.Deserialize(assignmentInfo);
int expID = jsonParams.exp_id;
string file = jsonParams.file;
Experiment experiment = ExperimentDao.GetExperimentById(expID);
List <Course_student_mapping> csm = CourseDao.GetMapByStudentId(id).Where(m => m.course_id == experiment.course_id).ToList();
if (csm.Count > 0)
{
Assignment assignment = new Assignment
{
experiment_id = experiment.id,
student_id = id,
submit_time = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"),
is_standard = 0,
file = file
};
Assignment oldAssignment = AssignmentDao.GetAssignmentsByStuIdAndExpId(id, expID);
if (oldAssignment != null)
{
LogUtil.Log(Request, "重新提交作业", expID.ToString(), id, 1, "", "", DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"));
AssignmentDao.DeleteAssignment(oldAssignment.id);
AssignmentDao.AddAssignment(assignment);
return(new Response(1001, "重新提交作业成功").Convert());
}
else
{
LogUtil.Log(Request, "提交作业", expID.ToString(), id, 1, "", "", DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"));
AssignmentDao.AddAssignment(assignment);
return(new Response(1001, "提交作业成功").Convert());
}
}
return(new Response(2002).Convert());
}
catch (Exception e)
{
ErrorLogUtil.WriteLogToFile(e, Request);
return(Response.Error());
}
}