/*
    * MoneyWise: Finance Application
    * Copyright 2012-2026. Tony Washer
    *
    * 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 io.github.tonywasher.joceanus.moneywise.ui.panel;
  
  import io.github.tonywasher.joceanus.oceanus.base.OceanusException;
  import io.github.tonywasher.joceanus.oceanus.profile.OceanusProfile;
  import io.github.tonywasher.joceanus.metis.data.MetisDataDifference;
  import io.github.tonywasher.joceanus.metis.ui.MetisErrorPanel;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseBasicDataType;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseDataSet;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWisePayee;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWisePayee.MoneyWisePayeeList;
  import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseAssetCategory;
  import io.github.tonywasher.joceanus.moneywise.exc.MoneyWiseDataException;
  import io.github.tonywasher.joceanus.moneywise.ui.base.MoneyWiseAssetTable;
  import io.github.tonywasher.joceanus.moneywise.ui.dialog.MoneyWisePayeeDialog;
  import io.github.tonywasher.joceanus.moneywise.views.MoneyWiseView;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem;
  import io.github.tonywasher.joceanus.prometheus.views.PrometheusDataEvent;
  import io.github.tonywasher.joceanus.prometheus.views.PrometheusEditSet;
  import io.github.tonywasher.joceanus.tethys.api.factory.TethysUIFactory;
  import io.github.tonywasher.joceanus.tethys.api.menu.TethysUIScrollMenu;
  
  import java.util.Iterator;
  
  /**
   * MoneyWise Payee Table.
   */
  public class MoneyWisePayeeTable
          extends MoneyWiseAssetTable<MoneyWisePayee> {
      /**
       * The Payee dialog.
       */
      private final MoneyWisePayeeDialog theActivePayee;
  
      /**
       * The edit list.
       */
      private MoneyWisePayeeList thePayees;
  
      /**
       * Constructor.
       *
       * @param pView    the view
       * @param pEditSet the editSet
       * @param pError   the error panel
       */
      MoneyWisePayeeTable(final MoneyWiseView pView,
                          final PrometheusEditSet pEditSet,
                          final MetisErrorPanel pError) {
          /* Store parameters */
          super(pView, pEditSet, pError, MoneyWiseBasicDataType.PAYEE);
  
          /* register the infoEntry */
          getEditSet().registerType(MoneyWiseBasicDataType.PAYEEINFO);
  
          /* Access Gui factory */
          final TethysUIFactory<?> myGuiFactory = pView.getGuiFactory();
  
          /* Create a payee panel */
          theActivePayee = new MoneyWisePayeeDialog(myGuiFactory, pEditSet, this);
          declareItemPanel(theActivePayee);
  
          /* Finish the table */
          finishTable(false, false, true);
  
          /* Add listeners */
          theActivePayee.getEventRegistrar().addEventListener(PrometheusDataEvent.ADJUSTVISIBILITY, e -> handlePanelState());
      }
  
      @Override
      protected boolean isItemEditing() {
          return theActivePayee.isEditing();
      }
  
      @Override
      protected void refreshData() throws OceanusException {
          /* Obtain the active profile */
          OceanusProfile myTask = getView().getActiveTask();
          myTask = myTask.startTask("Payees");
  
          /* Access list */
          final MoneyWiseDataSet myData = getView().getData();
          final MoneyWisePayeeList myBase = myData.getPayees();
          thePayees = myBase.deriveEditList(getEditSet());
         getTable().setItems(thePayees.getUnderlyingList());
 
         /* Notify panel of refresh */
         theActivePayee.refreshData();
         restoreSelected();
 
         /* Complete the task */
         myTask.end();
     }
 
     @Override
     public void cancelEditing() {
         super.cancelEditing();
         theActivePayee.setEditable(false);
     }
 
     /**
      * Select payee.
      *
      * @param pPayee the payee to select
      */
     void selectPayee(final MoneyWisePayee pPayee) {
         /* Check whether we need to showAll */
         checkShowAll(pPayee);
 
         /* If we are changing the selection */
         final MoneyWisePayee myCurrent = theActivePayee.getSelectedItem();
         if (!MetisDataDifference.isEqual(myCurrent, pPayee)) {
             /* Select the row and ensure that it is visible */
             getTable().selectRow(pPayee);
         }
     }
 
     @Override
     protected void handleRewind() {
         /* Only action if we are not editing */
         if (!theActivePayee.isEditing()) {
             /* Handle the reWind */
             setEnabled(true);
             super.handleRewind();
         }
 
         /* Adjust for changes */
         notifyChanges();
     }
 
     /**
      * Handle panel state.
      */
     private void handlePanelState() {
         /* Only action if we are not editing */
         if (!theActivePayee.isEditing()) {
             /* handle the edit transition */
             setEnabled(true);
             final MoneyWisePayee myPayee = theActivePayee.getSelectedItem();
             updateTableData();
             if (myPayee != null) {
                 getTable().selectRow(myPayee);
             } else {
                 restoreSelected();
             }
         } else {
             getTable().cancelEditing();
         }
 
         /* Note changes */
         notifyChanges();
     }
 
     @Override
     protected void buildCategoryMenu(final MoneyWisePayee pPayee,
                                      final TethysUIScrollMenu<MoneyWiseAssetCategory> pMenu) {
         /* Build the menu */
         theActivePayee.buildPayeeTypeMenu(pMenu, pPayee);
     }
 
     @Override
     protected void addNewItem() {
         /* Protect against Exceptions */
         try {
             /* Make sure that we have finished editing */
             cancelEditing();
 
             /* Create a new profile */
             final OceanusProfile myTask = getView().getNewProfile("addNewItem");
 
             /* Create the new asset */
             myTask.startTask("buildItem");
             final MoneyWisePayee myPayee = thePayees.addNewItem();
             myPayee.setDefaults();
 
             /* Set as new and adjust map */
             myTask.startTask("incrementVersion");
             myPayee.setNewVersion();
             myPayee.adjustMapForItem();
             getEditSet().incrementVersion();
 
             /* Validate the new item */
             myTask.startTask("validate");
             myPayee.validate();
 
             /* update panel */
             myTask.startTask("setItem");
             theActivePayee.setNewItem(myPayee);
 
             /* Lock the table */
             setTableEnabled(false);
             myTask.end();
 
             /* Handle Exceptions */
         } catch (OceanusException e) {
             /* Build the error */
             final OceanusException myError = new MoneyWiseDataException("Failed to create new payee", e);
 
             /* Show the error */
             setError(myError);
         }
     }
 
     @Override
     protected Iterator<PrometheusDataItem> nameSpaceIterator() {
         return assetNameSpaceIterator();
     }
 }