public IHttpActionResult GetGradeById(int gradeId)
{
var userData = IdentityHelper.GetLoggedInUser(RequestContext);
logger.Info("Get Grade {@gradeId} by {@userData}", gradeId, userData);
// --- Dispatching
var userInfo = Utilities.WebApi.IdentityHelper.FetchUserData(RequestContext);
if (userInfo.UserId == null)
{
return(Unauthorized());
}
var userId = userInfo.UserId ?? 0;
GradeDto grade = null;
if (userInfo.IsAdmin)
{
grade = gradesService.GetGradeDtoById(gradeId);
}
else if (userInfo.IsTeacher)
{
grade = gradesService.GetGradesByParameters(gradeId: gradeId, teacherId: userData.UserId).FirstOrDefault();
}
else if (userInfo.IsStudent)
{
grade = gradesService.GetGradesByParameters(gradeId: gradeId, studentId: userData.UserId).FirstOrDefault();
}
else if (userInfo.IsParent)
{
grade = gradesService.GetGradesByParameters(gradeId: gradeId, parentId: userData.UserId).FirstOrDefault();
}
else
{
logger.Error("Authenticated user with no role --- this should not happen");
return(InternalServerError());
}
if (grade == null)
{
return(NotFound());
}
return(Ok(grade));
}