Examples with JamThemeRepository net.javadiscord.javabot.systems.jam.dao.JamThemeRepository used on opensource projects

Example 6 with JamThemeRepository

use of net.javadiscord.javabot.systems.jam.dao.JamThemeRepository in project JavaBot by Java-Discord.

the class JamSubmitSubcommand method getThemeName.

/**
 * Determines the name of the Jam theme that the user is making a submission
 * for. It is only required that the user specify explicitly the theme they
 * are submitting for, when the jam has more than one active theme.
 *
 * @param con       The database connection.
 * @param activeJam The jam.
 * @param event     The event which triggered this method.
 * @return The name of the theme.
 * @throws SQLException If a database error occurs.
 */
private String getThemeName(Connection con, Jam activeJam, SlashCommandInteractionEvent event) throws SQLException {
    List<JamTheme> possibleThemes = new JamThemeRepository(con).getAcceptedThemes(activeJam);
    String themeName = null;
    if (possibleThemes.size() > 1) {
        OptionMapping themeOption = event.getOption("theme");
        if (themeOption == null) {
            throw new IllegalArgumentException("This Jam has multiple themes. You must specify the theme you're submitting for.");
        }
        boolean validThemeFound = false;
        for (JamTheme theme : possibleThemes) {
            if (themeOption.getAsString().equals(theme.getName())) {
                themeName = theme.getName();
                validThemeFound = true;
                break;
            }
        }
        if (!validThemeFound)
            throw new IllegalArgumentException("Couldn't find a theme with the given name.");
    } else if (possibleThemes.size() == 1) {
        themeName = possibleThemes.get(0).getName();
    } else {
        throw new IllegalStateException("Cannot process submissions when there are no accepted themes.");
    }
    if (themeName == null) {
        throw new IllegalStateException("Could not determine the name of the theme to use for the submission.");
    }
    return themeName;
}