mirror of
https://gitea.msk.dinamika-avia.ru/Constanta-Design/RRJServer.git
synced 2026-03-27 19:45:43 +03:00
518 lines
17 KiB
C++
518 lines
17 KiB
C++
#include <QMessageBox>
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#include "editortrainees.h"
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#include "ui_editortrainees.h"
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#include "dialogeditgroup.h"
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#include "dialogedittrainee.h"
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EditorTrainees::EditorTrainees(ConnectorToServer* connectorToServer, bool adminMode, QWidget *parent) :
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TraineesView(connectorToServer, CommonView::TypeView::control, parent),
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ui(new Ui::EditorTrainees)
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{
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ui->setupUi((QDialog*)this);
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connect(treeWidget, &QTreeWidget::currentItemChanged, this, &EditorTrainees::on_treeWidget_currentItemChanged);
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ui->verticalLayout_1->addWidget(treeWidget);
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this->adminMode = adminMode;
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preparationTreeWidget();
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//setNotLoggedInVisible(true);
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loadTraineesFromDB();
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if(adminMode)
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ui->btnArchive->click();
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}
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EditorTrainees::~EditorTrainees()
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{
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delete ui;
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}
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void EditorTrainees::on_btnNewGroup_clicked()
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{
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_NEW_GROUP);
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return;
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/*
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if(int id_group = dbLMS->newGroup())
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{
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loadTraineesFromDB();
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setCurrentGroup(id_group);
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DialogEditGroup dlg(this);
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Group group = dbLMS->getGroup(id_group);
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if(group.getID() == 0)
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return;
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dlg.setGroup(group);
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while (true)
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{
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switch( dlg.exec() )
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{
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case QDialog::Accepted:
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{
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Group group_edit = dlg.getGroup();
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if(int id_edit = dbLMS->editGroup(group_edit))
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{//Отредактировано
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loadTraineesFromDB();
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setCurrentGroup(id_edit);
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return;
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}
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else
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{
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dlg.setGroup(group_edit);
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continue;
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}
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}
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case QDialog::Rejected:
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dbLMS->delGroup(id_group);
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loadTraineesFromDB();
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return;
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default:
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dbLMS->delGroup(id_group);
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loadTraineesFromDB();
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return;
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}
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}
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}*/
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}
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void EditorTrainees::on_btnDeleteGroup_clicked()
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{
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QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
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if(treeItemCurrent != nullptr)
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{
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QTreeWidgetItem *treeItemParent = treeItemCurrent->parent();
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if(treeItemParent == nullptr)
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{//Выбрана группа
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int id_group = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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if(connectorToServer->getListTraineesInGroup(id_group).count() > 0)
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{
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QMessageBox::critical(this, tr("Editing error!"), tr("The group is not empty.\nIt is not possible to delete a non-empty group."));
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return;
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}
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else
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{//Пустая группа
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if(QMessageBox::warning(this, tr("Attention!"), tr("The deletion will be irrevocable.\nDelete anyway?"), QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok)
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{
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_DEL_GROUP, id_group);
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}
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}
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}
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}
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}
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void EditorTrainees::on_btnNewTrainee_clicked()
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{
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QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
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if(treeItemCurrent != nullptr)
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{
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QTreeWidgetItem *treeItemParent = treeItemCurrent->parent();
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if(treeItemParent == nullptr)
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{//Выбрана группа. Можно добавить Обучаемого
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int id_group = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_NEW_TRAINEE, id_group);
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return;
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/*
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if(int id_trainee = dbLMS->newTrainee(id_group))
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{
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loadTraineesFromDB();
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setCurrentGroup(id_group);
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DialogEditTrainee dlg(this);
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Trainee trainee = dbLMS->getTrainee(id_trainee);
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if(trainee.getID() == 0)
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return;
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dlg.setTrainee(trainee);
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while (true)
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{
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switch( dlg.exec() )
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{
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case QDialog::Accepted:
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{
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Trainee trainee_edit = dlg.getTrainee();
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if(int id_edit = dbLMS->editTrainee(trainee_edit))
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{//Отредактировано
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loadTraineesFromDB();
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//setCurrentTrainee(id_edit);
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setCurrentGroup(id_group);
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return;
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}
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else
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{
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dlg.setTrainee(trainee_edit);
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continue;
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}
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break;
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}
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case QDialog::Rejected:
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dbLMS->delTrainee(id_trainee);
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loadTraineesFromDB();
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setCurrentGroup(id_group);
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return;
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default:
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dbLMS->delTrainee(id_trainee);
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loadTraineesFromDB();
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setCurrentGroup(id_group);
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return;
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}
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}
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}*/
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}
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}
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}
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void EditorTrainees::on_btnDeleteTrainee_clicked()
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{
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QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
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if(treeItemCurrent != nullptr)
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{
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QTreeWidgetItem *treeItemParent = treeItemCurrent->parent();
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if(treeItemParent != nullptr)
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{//Выбран обучаемый
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int id_trainee = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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int id_group = treeItemParent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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if(connectorToServer->isLoggedInTrainee(id_trainee))
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{//Обучаемый залогирован!
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QMessageBox::critical(this, tr("Error!"), tr("You cannot delete a logged-in trainee."));
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return;
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}
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if(QMessageBox::warning(this, tr("Attention!"), tr("The deletion will be irrevocable.\nDelete anyway?"), QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok)
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{
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_DEL_TRAINEE, id_trainee);
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}
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}
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}
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}
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void EditorTrainees::on_btnToOrFromArchiveTrainee_clicked()
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{
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QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
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if(treeItemCurrent != nullptr)
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{
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QTreeWidgetItem *treeItemParent = treeItemCurrent->parent();
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if(treeItemParent != nullptr)
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{//Выбран обучаемый
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int id_trainee = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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Trainee trainee = connectorToServer->getTrainee(id_trainee);
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if(trainee.getID() == 0)
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return;
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if(connectorToServer->isArchivedTrainee(id_trainee))
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{//Архивный
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trainee.setArchived(false);
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_EDIT_TRAINEE, id_trainee, &trainee);
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}
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else
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{//Не Архивный
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if(connectorToServer->isLoggedInTrainee(id_trainee))
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{//Обучаемый залогирован!
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QMessageBox::critical(this, tr("Error!"), tr("You cannot archive a logged-in trainee."));
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return;
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}
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trainee.setArchived(true);
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_EDIT_TRAINEE, id_trainee, &trainee);
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if(!archiveVisible)
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ui->btnArchive->click();
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}
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}
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}
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}
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void EditorTrainees::on_btnEdit_clicked()
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{
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QTreeWidgetItem *treeItemCurrent = treeWidget->currentItem();
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if(treeItemCurrent == nullptr)
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return;
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QTreeWidgetItem *treeItemParent = treeItemCurrent->parent();
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if(treeItemParent == nullptr)
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{//Выбрана группа
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int id_group = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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DialogEditGroup dlg(this);
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Group group = connectorToServer->getGroup(id_group);
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if(group.getID() == 0)
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return;
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dlg.setGroup(group);
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while (true)
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{
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switch( dlg.exec() )
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{
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case QDialog::Accepted:
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{
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Group group_edit = dlg.getGroup();
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if(! verifyGroup(group_edit))
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{
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dlg.setGroup(group_edit);
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continue;
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}
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_EDIT_GROUP, id_group, &group_edit);
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return;
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}
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case QDialog::Rejected:
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return;
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break;
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default:
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return;
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break;
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}
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}
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}
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else
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{//Выбран обучаемый
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int id_trainee = treeItemCurrent->text(ColumnsTreeTrainees::clmn_ID).toInt();
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if(connectorToServer->isLoggedInTrainee(id_trainee))
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{//Обучаемый залогирован!
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QMessageBox::critical(this, tr("Error!"), tr("You cannot edit a logged-in trainee."));
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return;
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}
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DialogEditTrainee dlg(this);
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Trainee trainee = connectorToServer->getTrainee(id_trainee);
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if(trainee.getID() == 0)
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return;
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dlg.setTrainee(trainee);
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while (true)
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{
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switch( dlg.exec() )
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{
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case QDialog::Accepted:
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{
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Trainee trainee_edit = dlg.getTrainee();
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if(! verifyTrainee(trainee_edit))
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{
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dlg.setTrainee(trainee_edit);
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continue;
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}
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connectorToServer->sendQueryToDB(TypeQueryToDB::TYPE_QUERY_EDIT_TRAINEE, id_trainee, &trainee_edit);
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return;
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}
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case QDialog::Rejected:
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return;
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break;
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default:
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return;
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break;
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}
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}
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}
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}
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void EditorTrainees::on_btnArchive_clicked()
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{
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bool state = ui->btnArchive->isChecked();
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setArchiveVisible(state);
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if(!state)
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{
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lastCurrentID = 0;
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typeObject = TypeObject::objGroup;
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}
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loadTraineesFromDB();
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}
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void EditorTrainees::on_treeWidget_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous)
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{
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//Определяем доступность и функционал кнопок для выбранного элемента
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if(current == nullptr)
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return;
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QTreeWidgetItem *treeItemParent = current->parent();
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if(treeItemParent == nullptr)
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{//Выбрана группа
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int id_group = current->text(ColumnsTreeTrainees::clmn_ID).toInt();
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lastCurrentID = id_group;
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typeObject = TypeObject::objGroup;
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if(adminMode)
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{
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ui->btnNewGroup->setEnabled(true);
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if(connectorToServer->getListTraineesInGroup(id_group).count() > 0)
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{//Группа не пуста
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ui->btnDeleteGroup->setEnabled(false);
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}
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else
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{//Группа пуста
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ui->btnDeleteGroup->setEnabled(true);
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}
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}
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else
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{
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ui->btnNewGroup->setEnabled(false);
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ui->btnDeleteGroup->setEnabled(false);
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}
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ui->btnNewTrainee->setEnabled(true);
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ui->btnDeleteTrainee->setEnabled(false);
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ui->btnToOrFromArchiveTrainee->setEnabled(false);
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ui->btnEdit->setEnabled(true);
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ui->btnArchive->setEnabled(true);
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ui->btnToOrFromArchiveTrainee->setText(tr("To archive"));
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ui->btnToOrFromArchiveTrainee->setIcon(QIcon(QStringLiteral(":/icons/traineeArchive.png")));
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}
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else
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{//Выбран обучаемый
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int id_trainee = current->text(ColumnsTreeTrainees::clmn_ID).toInt();
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lastCurrentID = id_trainee;
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typeObject = TypeObject::objTrainee;
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ui->btnNewGroup->setEnabled(false);
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ui->btnDeleteGroup->setEnabled(false);
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ui->btnNewTrainee->setEnabled(false);
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if(connectorToServer->isArchivedTrainee(id_trainee))
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{//Архивный
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//ui->btnDeleteTrainee->setEnabled(true);
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ui->btnToOrFromArchiveTrainee->setText(tr("From archive"));
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ui->btnToOrFromArchiveTrainee->setIcon(QIcon(QStringLiteral(":/icons/traineeFromArchive.png")));
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}
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else
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{//Не Архивный
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//ui->btnDeleteTrainee->setEnabled(false);
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ui->btnToOrFromArchiveTrainee->setText(tr("To archive"));
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ui->btnToOrFromArchiveTrainee->setIcon(QIcon(QStringLiteral(":/icons/traineeArchive.png")));
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}
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if(connectorToServer->isLoggedInTrainee(id_trainee))
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{//Это залогированный! Удалять/Архивировать/Редактировать нельзя!
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ui->btnDeleteTrainee->setEnabled(false);
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ui->btnToOrFromArchiveTrainee->setEnabled(false);
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ui->btnEdit->setEnabled(false);
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}
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else
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{
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ui->btnToOrFromArchiveTrainee->setEnabled(true);
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if(connectorToServer->isArchivedTrainee(id_trainee))
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ui->btnDeleteTrainee->setEnabled(true);
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else
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ui->btnDeleteTrainee->setEnabled(false);
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ui->btnEdit->setEnabled(true);
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}
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//ui->btnToOrFromArchiveTrainee->setEnabled(true);
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//ui->btnEdit->setEnabled(true);
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ui->btnArchive->setEnabled(true);
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}
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}
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bool EditorTrainees::verifyGroup(Group group)
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{
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//Проверка корректности имени
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if(group.getName() == QStringLiteral("<group>"))
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{//Имя не корректно!
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QMessageBox::critical(this, tr("Editing error!"),
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tr("Unacceptable group name has been entered.\nThe changes will not be accepted."));
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return false;
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}
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QList<Group> listGroups = connectorToServer->getListGroups();
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for(Group exist_group : listGroups)
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{
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if(group.getName() == exist_group.getName() && group.getID() != exist_group.getID())
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{//Имя уже существует
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QMessageBox::critical(this, tr("Editing error!"),
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tr("An existing group name has been entered.\nThe changes will not be accepted."));
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return false;
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}
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}
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return true;
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}
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bool EditorTrainees::verifyTrainee(Trainee trainee)
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{
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//Проверка корректности логина, имени, пароля
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if(trainee.getName() == QStringLiteral("<trainee>"))
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{//Имя не корректно!
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QMessageBox::critical(this, tr("Editing error!"),
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tr("Unacceptable trainee name has been entered.\nThe changes will not be accepted."));
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return false;
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}
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if(trainee.getLogin() == QStringLiteral("<login>"))
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{//Логин не корректен!
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QMessageBox::critical(this, tr("Editing error!"),
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tr("Unacceptable trainee login has been entered.\nThe changes will not be accepted."));
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return false;
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}
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if(trainee.getPassword() == QStringLiteral("<password>"))
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{//Пароль не корректный!
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QMessageBox::critical(this, tr("Editing error!"),
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tr("Unacceptable trainee password has been entered.\nThe changes will not be accepted."));
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return false;
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}
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QList<Trainee> listTrainees = connectorToServer->getListTrainees();
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for(Trainee exist_trainee : listTrainees)
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{
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if(trainee.getName() == exist_trainee.getName() && trainee.getID() != exist_trainee.getID())
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{//Имя уже существует
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QMessageBox::critical(this, tr("Editing error!"),
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tr("An existing trainee name has been entered."));
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return false;
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}
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if(trainee.getLogin() == exist_trainee.getLogin() && trainee.getID() != exist_trainee.getID())
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{//Логин уже существует!
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QMessageBox::critical(this, tr("Editing error!"),
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tr("An existing trainee login has been entered.\nThe changes will not be accepted."));
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return false;
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}
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}
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return true;
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}
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