bool ScheduleModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (index.isValid() && role == Qt::EditRole) {
if (index.column() == DowColumn)
m_objects.at(index.row())->dow = value.toString();
if (index.column() == TimeColumn) {
QString tmp = value.toString();
tmp.remove(':');
m_objects.at(index.row())->start_time = tmp.left(tmp.indexOf("-")).toInt();
m_objects.at(index.row())->end_time = tmp.right(tmp.length() - tmp.indexOf("-")-1).toInt();
}
if (index.column() == PlaceColumn) {
Domain::Place p = Yb::query<Domain::Place>(*m_session)
.filter_by(Domain::Place::c.name == value.toString())
.one();
Domain::PlaceHolder place(*m_session, p.id);
m_objects.at(index.row())->place = place;
}
if (index.column() == TeacherColumn) {
Domain::User usr = Yb::query<Domain::User>(*m_session)
.filter_by(Domain::User::c.name == value.toString())
.one();
Domain::UserHolder teacher(*m_session, usr.id);
m_objects.at(index.row())->teacher = teacher;
m_objects.at(index.row())->receiver = teacher;
}
// For other columns this method will call only for emit signal dataChanged()
emit dataChanged(index, index);
return true;
}
return false;
}
bool TeacherForm::updateRecord(int, const QSqlRecord &record,
QSqlError &error) {
auto map = DBManager::recordToVariantMap(record);
Teacher teacher(map);
auto success = manager().saveTeacher(teacher, error);
if (success) {
refreshModel();
}
return success;
}
bool TeacherForm::insertRecord(QSqlRecord &record, QSqlError &error) {
auto map = DBManager::recordToVariantMap(record);
map.remove("id");
Teacher teacher(map);
auto success = manager().saveTeacher(teacher, error);
if (success) {
refreshModel();
record.setValue("id", teacher.id());
}
return success;
}
void RequestHandler::respond(QTcpSocket* client,DatabaseController &db){
string method = Message<string,int>::getMethod(msg);
if(method.compare(Message<string,int>::saveTask) == 0 ){
Message<TA,Task> m(msg);
TA t(m.returnA());
Task tas(m.returnB());
db.saveTask(t, tas);
client->write("true",1000);
return;
}else if(method.compare(Message<string,int>::deleteTask) == 0 ){
Message<Task,string> m(msg);
Task t(m.returnA());
db.deleteTask(t);
client->write("true",1000);
return;
}else if(method.compare(Message<string,int>::saveEval)== 0){
Message<TA,Evaluation> m(msg);
TA t(m.returnA());
Evaluation e(m.returnB());
db.saveEvaluation(e);
client->write("true",1000);
return;
}else if(method.compare(Message<string,int>::deleteEval) == 0){
Message<Evaluation,string> m(msg);
Evaluation e(m.returnA());
db.deleteEvaluation(e);
client->write("true",1000);
return;
}else if(method.compare(Message<string,int>::getEval)==0){
Message<Task,string> m(msg);
Task t(m.returnA());
Evaluation e = db.getEvaluation(t);
Message<Evaluation,string> f(Message<string,int>::reTurn,e);
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
return;
}else if(method.compare(Message<string,int>::viewTaskListForCourse)==0){
Message<TA,Course> m(msg);
Course c(m.returnB());
TA t(m.returnA());
vector<Task> mytasks = db.getTaskListForTACourse(t,c);
Message<Task,string> f(mytasks);
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
return;
}else if(method.compare(Message<string,int>::viewTaList)==0){
Message<Course,string> m(msg);
Course c(m.returnA());
vector<TA> myTas = db.getTAList(c);
Message<TA,string> f(myTas);
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
return;
}else if(method.compare(Message<string,int>::viewCourseList)==0){
Message<Instructor,string> m(msg);
Instructor teacher(m.returnA());
vector<Course> mycourses = db.getCourseList(teacher);
Message<Course,string> f(mycourses);
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
return;
}else if (method.compare(Message<string,int>::getTa)==0){
Message<TA,string> m(msg);
TA myTa(m.returnA());
TA newT = db.loginTA(myTa.getEmail());
Message<TA,string> f(newT.toString());
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
}else if (method.compare(Message<string,int>::getInstructor)==0){
Message<Instructor,string> m(msg);
Instructor myInstruct(m.returnA());
Instructor newT = db.loginInstructor(myInstruct.getEmail());
Message<Instructor,string> f(newT.toString());
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
}else if (method.compare(Message<string,int>::getCurrentCourse)==0){
Message<TA,string> m(msg);
TA t(m.returnA());
Course c = db.getCurrentCourse(t);
Message<TA,string> f(c.toString());
string s = f.toString();
cout<<"sending back message: "<<s<<endl;
client->write(s.c_str(),1000);
}
}
int main()
{
leader teacher;
teacher('w', 32, 'a', 'b', 'c');
teacher.print();
}
