/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * 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 com.intellij.openapi.updateSettings.impl.pluginsAdvertisement;

import com.intellij.ide.plugins.IdeaPluginDescriptor;
import com.intellij.ide.plugins.InstallPluginAction;
import com.intellij.ide.plugins.PluginManagerMain;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.updateSettings.impl.DetectedPluginsPanel;
import com.intellij.openapi.util.Couple;
import com.intellij.ui.TableUtil;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;
import java.util.*;

/**
 * User: anna
 */
public class PluginsAdvertiserDialog extends DialogWrapper {
  @Nullable
  private Project myProject;
  private final Collection<Couple<IdeaPluginDescriptor>> myUploadedPlugins;
  private final List<IdeaPluginDescriptor> myAllPlugins;
  private final HashSet<String> mySkippedPlugins = new HashSet<>();
  private boolean myUserAccepted;

  PluginsAdvertiserDialog(@Nullable Project project, Collection<Couple<IdeaPluginDescriptor>> plugins, List<IdeaPluginDescriptor> allPlugins) {
    super(project);
    myProject = project;
    myUploadedPlugins = plugins;
    myAllPlugins = allPlugins;
    setTitle("Choose Plugins to Install");
    init();
  }

  @Nullable
  @Override
  protected JComponent createCenterPanel() {
    final DetectedPluginsPanel foundPluginsPanel = new DetectedPluginsPanel() {
      @Override
      protected Set<String> getSkippedPlugins() {
        return mySkippedPlugins;
      }
    };

    for (Couple<IdeaPluginDescriptor> uploadedPlugin : myUploadedPlugins) {
      foundPluginsPanel.add(uploadedPlugin);
    }
    TableUtil.ensureSelectionExists(foundPluginsPanel.getEntryTable());
    return foundPluginsPanel;
  }

  @Override
  protected void doOKAction() {
    final List<IdeaPluginDescriptor> toDownload = new ArrayList<>();
    for (Couple<IdeaPluginDescriptor> couple : myUploadedPlugins) {
      if (!mySkippedPlugins.contains(couple.getSecond().getPluginId().toString())) {
        toDownload.add(couple.getSecond());
      }
    }
    myUserAccepted = InstallPluginAction.downloadAndInstallPlugins(myProject, toDownload, myAllPlugins, ideaPluginDescriptors -> {
      if (!ideaPluginDescriptors.isEmpty()) {
        PluginManagerMain.notifyPluginsWereInstalled(ideaPluginDescriptors, null);
      }
    });
    super.doOKAction();
  }

  public boolean isUserInstalledPlugins() {
    return isOK() && myUserAccepted;
  }
}