/*
 * Autopsy Forensic Browser
 *
 * Copyright 2020-2020 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.experimental.autoingest;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
import javax.swing.JFrame;
import org.openide.windows.WindowManager;
import org.openide.util.NbBundle.Messages;

/**
 * This dialog shows the system administrator the orphaned znodes to be deleted.
 * If 'OK' is selected, isOkSelected() will return true.
 */
class DeleteOrphanCaseNodesDialog extends javax.swing.JDialog {
    private static final long serialVersionUID = 1L;

    private static final String NEW_LINE = System.getProperty("line.separator");

    private boolean okSelected = false;

    /**
     * Creates new form DeleteOrphanCaseNodesDialog
     *
     * @param zNodeCases The list of cases with nodes to be deleted
     */
    DeleteOrphanCaseNodesDialog(Collection<String> zNodeCases) {
        super((JFrame) WindowManager.getDefault().getMainWindow(), null, true);
        initComponents();
        additionalInit(zNodeCases);
    }

    /**
     * displays this dialog as child of main window.
     */
    void display() {
        this.setLocationRelativeTo(WindowManager.getDefault().getMainWindow());
        setVisible(true);
    }

    @Messages({
        "# {0} - item count",
        "DeleteOrphanCaseNodesDialog.additionalInit.lblNodeCount.text=Znodes found: {0}",
        "# {0} - item count",
        "DeleteOrphanCaseNodesDialog.additionalInit.znodesTextArea.countMessage=ZNODES FOUND: {0}"
    })
    private void additionalInit(Collection<String> zNodeCases) {
        List<String> casesList = (zNodeCases == null) ? new ArrayList<>() : new ArrayList<>(zNodeCases);
        int count = casesList.size();
        casesList.sort(Comparator.comparing(String::toString));
        String textAreaText = Bundle.DeleteOrphanCaseNodesDialog_additionalInit_znodesTextArea_countMessage(count)
                + NEW_LINE
                + NEW_LINE
                + String.join(NEW_LINE, casesList);

        znodesTextArea.setText(textAreaText);

        lblNodeCount.setText(Bundle.DeleteOrphanCaseNodesDialog_additionalInit_lblNodeCount_text(count));
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        javax.swing.JLabel descriptionText = new javax.swing.JLabel();
        javax.swing.JScrollPane jScrollPane = new javax.swing.JScrollPane();
        znodesTextArea = new javax.swing.JTextArea();
        javax.swing.JButton cancelButton = new javax.swing.JButton();
        javax.swing.JButton okButton = new javax.swing.JButton();
        lblNodeCount = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle(org.openide.util.NbBundle.getMessage(DeleteOrphanCaseNodesDialog.class, "DeleteOrphanCaseNodesDialog.titleText.text")); // NOI18N
        setMinimumSize(new java.awt.Dimension(535, 226));

        org.openide.awt.Mnemonics.setLocalizedText(descriptionText, org.openide.util.NbBundle.getMessage(DeleteOrphanCaseNodesDialog.class, "DeleteOrphanCaseNodesDialog.descriptionText.text")); // NOI18N
        descriptionText.setVerticalAlignment(javax.swing.SwingConstants.TOP);

        znodesTextArea.setEditable(false);
        znodesTextArea.setColumns(20);
        znodesTextArea.setLineWrap(true);
        znodesTextArea.setRows(5);
        jScrollPane.setViewportView(znodesTextArea);

        org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(DeleteOrphanCaseNodesDialog.class, "DeleteOrphanCaseNodesDialog.cancelButton.text")); // NOI18N
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(okButton, org.openide.util.NbBundle.getMessage(DeleteOrphanCaseNodesDialog.class, "DeleteOrphanCaseNodesDialog.okButton.text")); // NOI18N
        okButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                okButtonActionPerformed(evt);
            }
        });

        org.openide.awt.Mnemonics.setLocalizedText(lblNodeCount, org.openide.util.NbBundle.getMessage(DeleteOrphanCaseNodesDialog.class, "DeleteOrphanCaseNodesDialog.lblNodeCount.text")); // NOI18N

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jScrollPane, javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(descriptionText, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addComponent(lblNodeCount, javax.swing.GroupLayout.PREFERRED_SIZE, 310, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addComponent(okButton)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(cancelButton)))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(descriptionText)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 252, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(cancelButton)
                    .addComponent(okButton)
                    .addComponent(lblNodeCount))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void okButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_okButtonActionPerformed
        okSelected = true;
        dispose();
    }//GEN-LAST:event_okButtonActionPerformed

    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        dispose();
    }//GEN-LAST:event_cancelButtonActionPerformed

    /**
     * If the system administrator selected OK.
     *
     * @return Whether or not 'OK' was selected by the system administrator.
     */
    boolean isOkSelected() {
        return okSelected;
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel lblNodeCount;
    private javax.swing.JTextArea znodesTextArea;
    // End of variables declaration//GEN-END:variables
}