public async Task <ActionResultReponese <string> > InsertAsync(string idStudent, string idTeacherMain, TopicsMeta topicsMeta)
{
var topicId = Guid.NewGuid().ToString();
var isName = await _topicsRepository.CheckExisName(topicsMeta.NameTopics);
if (isName)
{
return(new ActionResultReponese <string>(-2, "NameTopics da ton tai", "Topics"));
}
var isTeacher = await _teacherRepository.CheckExistsAsync(idTeacherMain);
if (!isTeacher)
{
return(new ActionResultReponese <string>(-2, "TeacherMain khong ton tai", "Teacher"));
}
var infotecherMain = await _teacherRepository.GetInfoAsync(idTeacherMain);
// check giang vien full de tai chua
var isTopicsFullExit = await _teacherRepository.CheckCountTopicsAsync(idTeacherMain);
if (!isTopicsFullExit)
{
return(new ActionResultReponese <string>(-2, "IdTeacher full de tai", "Teacher"));
}
var infotecher2 = await _teacherRepository.GetInfoAsync(topicsMeta.IdTeacher2);
var isStudent = await _studentRepository.CheckExistsAsync(idStudent);
if (!isStudent)
{
return(new ActionResultReponese <string>(-2, "Student khong ton tai", "Student"));
}
var infostuddent = await _studentRepository.GetInfoAsync(idStudent);
var topic = new Topics
{
id = topicId,
IdTopics = topicsMeta.IdTopics?.Trim(),
NameTopics = topicsMeta.NameTopics?.Trim(),
IdStudent = idStudent?.Trim(),
NameStudent = infostuddent.Name?.Trim(),
IdTeacherMain = idTeacherMain?.Trim(),
NameTeacherMain = infotecherMain.NameTeacher?.Trim(),
IdTeacher2 = topicsMeta.IdTeacher2?.Trim(),
NameTeacher2 = infotecher2.NameTeacher?.Trim(),
IsApproval = false,
IsActive = true,
IsDelete = false,
CreateDate = DateTime.Now,
LastUpdate = null
};
var result = await _topicsRepository.InsertAsync(topic);
if (result <= 0)
{
return(new ActionResultReponese <string>(result, "Insert that bai", "Topics"));
}
return(new ActionResultReponese <string>(result, "Insert thanh cong", "Topics"));
}