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Установка статуса для AMM

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Кривошеин Андрей
2025-07-04 12:13:13 +03:00
parent 36e9832b40
commit d658745ad3
16 changed files with 223 additions and 67 deletions
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40
DataBaseLMS/databaselms.cpp
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@@ -545,13 +545,49 @@ int DataBaseLMS::updateTaskAMM(TaskAmmFim task)
int DataBaseLMS::updateStatusTaskAMM(int task_id, QString status)
{
QString queryStr = QString("UPDATE public.tasks_amm SET status = '%1' "
QString queryStr;
bool resBool = false;
int id_trainee = 0;
resBool = db->transaction();
queryStr = QString("SELECT trainees.trainee_id "
"FROM public.trainees JOIN public.tasks_amm ON trainees.trainee_id = tasks_amm.trainee_task "
"WHERE tasks_amm.task_id = %1 "
"ORDER BY trainees.trainee_id ASC").arg(
QString::number(task_id));
QSqlQuery query = QSqlQuery(*db);
if(queryExec(queryStr, &query))
{
if (query.first())
{//Обучаемый
id_trainee = query.value(0).toInt();
}
}
if(!id_trainee)
{
resBool = db->rollback();
return 0;
}
queryStr = QString("UPDATE public.tasks_amm SET status = '%1' "
"WHERE task_id = %2 "
"RETURNING tasks_amm.task_id").arg(
status,
QString::number(task_id) );
return queryExecInt(queryStr);
if(!queryExecInt(queryStr))
{
resBool = db->rollback();
return 0;
}
resBool = db->commit();
return id_trainee;
}
int DataBaseLMS::deleteTaskAMM(int id_task)