// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#include "JFJochSettingsWindow.h"

#include <QTabWidget>

JFJochSettingsWindow::JFJochSettingsWindow(const SpotFindingSettings &spot, const IndexingSettings &indexing,
                                           const AzimuthalIntegrationSettings &azint,
                                           const BraggIntegrationSettings &bragg,
                                           const ScalingSettings &scaling, QWidget *parent)
    : JFJochHelperWindow(parent) {
    setWindowTitle("Processing settings");

    // Reuse the existing spot/index + azimuthal windows: build them (kept hidden) and lift their
    // content into tabs, so all their existing widgets, logic and signals keep working.
    m_processing = new JFJochViewerProcessingWindow(spot, indexing, this);
    m_azint = new JFJochAzIntWindow(azint, this);
    m_bragg = new JFJochBraggIntegrationPanel(bragg, this);
    m_scaling = new JFJochScalingPanel(scaling, this);

    auto *tabs = new QTabWidget(this);
    tabs->addTab(m_processing->TakeSpotFindingPage(), "Spot finding");
    tabs->addTab(m_processing->TakeIndexingPage(), "Indexing");
    tabs->addTab(m_azint->takeCentralWidget(), "Azimuthal");
    tabs->addTab(m_bragg, "Bragg integration");
    tabs->addTab(m_scaling, "Scaling");
    setCentralWidget(tabs);

    m_processing->hide();   // the emptied shells stay alive only to drive their signals
    m_azint->hide();

    connect(m_processing, &JFJochViewerProcessingWindow::settingsChanged,
            this, &JFJochSettingsWindow::spotFindingChanged);
    connect(m_azint, &JFJochAzIntWindow::settingsChanged,
            this, &JFJochSettingsWindow::azintChanged);
    connect(m_bragg, &JFJochBraggIntegrationPanel::settingsChanged,
            this, &JFJochSettingsWindow::braggChanged);
    connect(m_scaling, &JFJochScalingPanel::settingsChanged,
            this, &JFJochSettingsWindow::scalingChanged);
}

void JFJochSettingsWindow::datasetLoaded(std::shared_ptr<const JFJochReaderDataset> in_dataset) {
    m_processing->setUnitCellKnown(in_dataset && in_dataset->experiment.GetUnitCell().has_value());
}