user
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
#include "tickets_model.h"
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#include <QSqlError>
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#include <QSqlRecord>
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TicketsModel::TicketsModel(QObject *parent, const QSqlDatabase &database)
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: BaseSqlTableModel(parent, database) {}
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void TicketsModel::initialize() {
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setTable("tickets");
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setEditStrategy(QSqlTableModel::OnFieldChange);
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bool success = select();
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if (!success) {
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qWarning() << "Error:" << lastError().text();
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}
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}
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QVariant TicketsModel::headerData(int section, Qt::Orientation orientation,
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int role) const {
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
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switch (section) {
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case TicketsColumns::Id:
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return tr("ID");
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case TicketsColumns::SessionId:
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return tr("Session ID");
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case TicketsColumns::SeatNumber:
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return tr("Seat Number");
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case TicketsColumns::SoldAt:
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return tr("Sold At");
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default:
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return QVariant();
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}
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}
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return QSqlTableModel::headerData(section, orientation, role);
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}
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QString TicketsModel::createMultiColumnFilter(const QString &filter) const {
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QStringList conditions;
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// WARNING: Does not filter these models transmitted through the data method,
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// such as QDatetime
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using Columns = TicketsColumns;
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QStringList columns = {columnName(Columns::Id),
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columnName(Columns::SessionId),
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columnName(Columns::SeatNumber)};
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#ifndef NO_DATE_TIME_SEARCH
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columns.append(columnName(Columns::SoldAt));
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#endif
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for (const QString &column : columns) {
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conditions.append(QString("%1 LIKE '%%2%'").arg(column).arg(filter));
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}
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return conditions.join(" OR ");
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}
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