// SchedulerDialog::buildSchedule unit tests. Lane GUI.
//
// Red when unchecking "use a schedule" stops sending JSON null (Schedule.schema.json:
// null clears it and leaves the queue under manual control), "run until it drains" stops
// nulling stopTime, or daysOfWeek/onceDate leak into the mode that ignores them.

#include <QJsonArray>
#include <QtTest>

#include "dialogs/SchedulerDialog.hpp"

using velox::gui::SchedulerDialog;

class TstSchedulerDialog : public QObject {
    Q_OBJECT

  private slots:
    void disabledIsNull();
    void periodicIncludesDaysNotOnceDate();
    void onceIncludesOnceDateNotDays();
    void runUntilDrainsNullsStopTime();
    void explicitStopTimeIsKept();
};

void TstSchedulerDialog::disabledIsNull() {
    const QJsonValue v =
        SchedulerDialog::buildSchedule(false, "once", "09:00", true, "17:00", {}, "2026-01-01");
    QVERIFY(v.isNull());
}

void TstSchedulerDialog::periodicIncludesDaysNotOnceDate() {
    const QJsonValue v = SchedulerDialog::buildSchedule(true, "periodic", "09:00", true, "17:00",
                                                        {1, 3, 5}, "2026-01-01");
    QVERIFY(v.isObject());
    const QJsonObject s = v.toObject();
    QCOMPARE(s.value("mode").toString(), QStringLiteral("periodic"));
    QCOMPARE(s.value("daysOfWeek").toArray().size(), 3);
    QVERIFY(!s.contains("onceDate"));
}

void TstSchedulerDialog::onceIncludesOnceDateNotDays() {
    const QJsonValue v = SchedulerDialog::buildSchedule(true, "once", "09:00", true, "17:00",
                                                        {1, 3, 5}, "2026-01-01");
    const QJsonObject s = v.toObject();
    QCOMPARE(s.value("onceDate").toString(), QStringLiteral("2026-01-01"));
    QVERIFY(!s.contains("daysOfWeek"));
}

void TstSchedulerDialog::runUntilDrainsNullsStopTime() {
    const QJsonValue v =
        SchedulerDialog::buildSchedule(true, "once", "09:00", true, "17:00", {}, "2026-01-01");
    QVERIFY(v.toObject().value("stopTime").isNull());
}

void TstSchedulerDialog::explicitStopTimeIsKept() {
    const QJsonValue v =
        SchedulerDialog::buildSchedule(true, "once", "09:00", false, "17:00", {}, "2026-01-01");
    QCOMPARE(v.toObject().value("stopTime").toString(), QStringLiteral("17:00"));
}

QTEST_MAIN(TstSchedulerDialog)
#include "tst_schedulerdialog.moc"