content: /*
   This file is part of Airsonic.
  
   Airsonic is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
  
   Airsonic is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
  
   You should have received a copy of the GNU General Public License
   along with Airsonic.  If not, see <http://www.gnu.org/licenses/>.
  
   Copyright 2016 (C) Airsonic Authors
   Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
   */
  package org.airsonic.player.controller;
  
  import org.airsonic.player.command.GeneralSettingsCommand;
  import org.airsonic.player.domain.Theme;
  import org.airsonic.player.service.SettingsService;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Controller;
  import org.springframework.ui.Model;
  import org.springframework.web.bind.annotation.GetMapping;
  import org.springframework.web.bind.annotation.ModelAttribute;
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.mvc.support.RedirectAttributes;
  
  import java.util.Locale;
  
  /**
   * Controller for the page used to administrate general settings.
   *
   * @author Sindre Mehus
   */
  @Controller
  @RequestMapping("/generalSettings")
  public class GeneralSettingsController {
  
      @Autowired
      private SettingsService settingsService;
  
      @GetMapping
      protected String displayForm() {
          return "generalSettings";
      }
  
      @ModelAttribute
      protected void formBackingObject(Model model) {
          GeneralSettingsCommand command = new GeneralSettingsCommand();
          command.setCoverArtFileTypes(settingsService.getCoverArtFileTypes());
          command.setIgnoredArticles(settingsService.getIgnoredArticles());
          command.setShortcuts(settingsService.getShortcuts());
          command.setIndex(settingsService.getIndexString());
          command.setPlaylistFolder(settingsService.getPlaylistFolder());
          command.setMusicFileTypes(settingsService.getMusicFileTypes());
          command.setVideoFileTypes(settingsService.getVideoFileTypes());
          command.setSortAlbumsByYear(settingsService.isSortAlbumsByYear());
          command.setGettingStartedEnabled(settingsService.isGettingStartedEnabled());
          command.setWelcomeTitle(settingsService.getWelcomeTitle());
          command.setWelcomeSubtitle(settingsService.getWelcomeSubtitle());
          command.setWelcomeMessage(settingsService.getWelcomeMessage());
          command.setLoginMessage(settingsService.getLoginMessage());
  
          Theme[] themes = settingsService.getAvailableThemes();
          command.setThemes(themes);
          String currentThemeId = settingsService.getThemeId();
          for (int i = 0; i < themes.length; i++) {
              if (currentThemeId.equals(themes[i].getId())) {
                  command.setThemeIndex(String.valueOf(i));
                  break;
              }
          }
  
          Locale currentLocale = settingsService.getLocale();
          Locale[] locales = settingsService.getAvailableLocales();
          String[] localeStrings = new String[locales.length];
          for (int i = 0; i < locales.length; i++) {
              localeStrings[i] = locales[i].getDisplayName(locales[i]);
  
              if (currentLocale.equals(locales[i])) {
                  command.setLocaleIndex(String.valueOf(i));
              }
          }
          command.setLocales(localeStrings);
  
          model.addAttribute("command",command);
      }
  
      @PostMapping
      protected String doSubmitAction(@ModelAttribute("command") GeneralSettingsCommand command, RedirectAttributes redirectAttributes) {
  
          int themeIndex = Integer.parseInt(command.getThemeIndex());
          Theme theme = settingsService.getAvailableThemes()[themeIndex];
  
          int localeIndex = Integer.parseInt(command.getLocaleIndex());
          Locale locale = settingsService.getAvailableLocales()[localeIndex];
  
          redirectAttributes.addFlashAttribute("settings_toast", true);
          redirectAttributes.addFlashAttribute(
                  "settings_reload",
                     !settingsService.getIndexString().equals(command.getIndex())
                  || !settingsService.getIgnoredArticles().equals(command.getIgnoredArticles())
                  || !settingsService.getShortcuts().equals(command.getShortcuts())
                  || !settingsService.getThemeId().equals(theme.getId())
                  || !settingsService.getLocale().equals(locale));
  
          settingsService.setIndexString(command.getIndex());
          settingsService.setIgnoredArticles(command.getIgnoredArticles());
          settingsService.setShortcuts(command.getShortcuts());
          settingsService.setPlaylistFolder(command.getPlaylistFolder());
          settingsService.setMusicFileTypes(command.getMusicFileTypes());
          settingsService.setVideoFileTypes(command.getVideoFileTypes());
          settingsService.setCoverArtFileTypes(command.getCoverArtFileTypes());
          settingsService.setSortAlbumsByYear(command.isSortAlbumsByYear());
          settingsService.setGettingStartedEnabled(command.isGettingStartedEnabled());
          settingsService.setWelcomeTitle(command.getWelcomeTitle());
          settingsService.setWelcomeSubtitle(command.getWelcomeSubtitle());
          settingsService.setWelcomeMessage(command.getWelcomeMessage());
          settingsService.setLoginMessage(command.getLoginMessage());
          settingsService.setThemeId(theme.getId());
          settingsService.setLocale(locale);
          settingsService.save();
  
          return "redirect:generalSettings.view";
      }
  
  }
  