Examples with ConnectionException com.ivkos.wallhaven4j.util.exceptions.ConnectionException used on opensource projects

Example 1 with ConnectionException

use of com.ivkos.wallhaven4j.util.exceptions.ConnectionException in project Shadbot by Shadorc.

the class WallpaperCmd method execute.

@Override
public void execute(Context context) throws MissingArgumentException, IllegalCmdArgumentException {
    LoadingMessage loadingMsg = new LoadingMessage("Loading wallpaper...", context.getChannel());
    loadingMsg.send();
    if (wallhaven == null) {
        wallhaven = new Wallhaven(APIKeys.get(APIKey.WALLHAVEN_LOGIN), APIKeys.get(APIKey.WALLHAVEN_PASSWORD));
    }
    Options options = new Options();
    options.addOption("p", PURITY, true, FormatUtils.format(Purity.values(), purity -> purity.toString().toLowerCase(), ", "));
    options.addOption("c", CATEGORY, true, FormatUtils.format(Category.values(), cat -> cat.toString().toLowerCase(), ", "));
    Option ratioOpt = new Option("rat", RATIO, true, "image ratio");
    ratioOpt.setValueSeparator('x');
    options.addOption(ratioOpt);
    Option resOpt = new Option("res", RESOLUTION, true, "image resolution");
    resOpt.setValueSeparator('x');
    options.addOption(resOpt);
    Option keyOpt = new Option("k", KEYWORD, true, KEYWORD);
    keyOpt.setValueSeparator(',');
    options.addOption(keyOpt);
    CommandLine cmdLine;
    try {
        List<String> args = StringUtils.split(context.getArg());
        cmdLine = new DefaultParser().parse(options, args.toArray(new String[args.size()]));
    } catch (UnrecognizedOptionException | org.apache.commons.cli.MissingArgumentException err) {
        loadingMsg.delete();
        throw new IllegalCmdArgumentException(String.format("%s. Use `%shelp %s` for more information.", err.getMessage(), context.getPrefix(), this.getName()));
    } catch (ParseException err) {
        loadingMsg.delete();
        Utils.handle("getting a wallpaper", context, err);
        return;
    }
    Purity purity = this.parseEnum(loadingMsg, context, Purity.class, PURITY, cmdLine.getOptionValue(PURITY, Purity.SFW.toString()));
    if ((purity.equals(Purity.NSFW) || purity.equals(Purity.SKETCHY)) && !context.getChannel().isNSFW()) {
        loadingMsg.edit(TextUtils.mustBeNSFW(context.getPrefix()));
        return;
    }
    SearchQueryBuilder queryBuilder = new SearchQueryBuilder();
    queryBuilder.purity(purity);
    if (cmdLine.hasOption(CATEGORY)) {
        queryBuilder.categories(this.parseEnum(loadingMsg, context, Category.class, CATEGORY, cmdLine.getOptionValue(CATEGORY)));
    }
    if (cmdLine.hasOption(RATIO)) {
        Dimension dim = this.parseDim(loadingMsg, context, RATIO, cmdLine.getOptionValues(RATIO));
        queryBuilder.ratios(new Ratio((int) dim.getWidth(), (int) dim.getHeight()));
    }
    if (cmdLine.hasOption(RESOLUTION)) {
        Dimension dim = this.parseDim(loadingMsg, context, RESOLUTION, cmdLine.getOptionValues(RESOLUTION));
        queryBuilder.resolutions(new Resolution((int) dim.getWidth(), (int) dim.getHeight()));
    }
    if (cmdLine.hasOption(KEYWORD)) {
        queryBuilder.keywords(cmdLine.getOptionValues(KEYWORD));
    }
    try {
        List<Wallpaper> wallpapers = wallhaven.search(queryBuilder.pages(1).build());
        if (wallpapers.isEmpty()) {
            loadingMsg.edit(TextUtils.noResult(context.getMessage().getContent()));
            return;
        }
        Wallpaper wallpaper = wallpapers.get(ThreadLocalRandom.current().nextInt(wallpapers.size()));
        String tags = FormatUtils.format(wallpaper.getTags(), tag -> String.format("`%s`", StringUtils.remove(tag.toString(), "#")), " ");
        EmbedBuilder embed = EmbedUtils.getDefaultEmbed().withAuthorName("Wallpaper").withAuthorUrl(wallpaper.getUrl()).withImage(wallpaper.getImageUrl()).appendField("Resolution", wallpaper.getResolution().toString(), false).appendField("Tags", tags, false);
        loadingMsg.edit(embed.build());
    } catch (ConnectionException err) {
        loadingMsg.delete();
        Utils.handle("getting a wallpaper", context, err.getCause());
    }
}