Examples with exceptions exceptions used on opensource projects

Example 1 with exceptions

use of exceptions in project KaellyBot by Kaysoro.

the class AlignmentCommand method request.

@Override
public void request(MessageCreateEvent event, Message message, Matcher m, Language lg) {
    String content = m.group(1).trim();
    Optional<discord4j.core.object.entity.Guild> guild = message.getGuild().blockOptional();
    Optional<Member> user = message.getAuthorAsMember().blockOptional();
    // Initialisation du Filtre
    City city = null;
    Order order = null;
    if (guild.isPresent() && user.isPresent()) {
        ServerDofus server = ServerUtils.getDofusServerFrom(Guild.getGuild(guild.get()), message.getChannel().block());
        // Consultation filtré par niveau
        if ((m = Pattern.compile(">\\s+(\\d{1,3})(\\s+.+)?").matcher(content)).matches()) {
            int level = Integer.parseInt(m.group(1));
            if (m.group(2) != null) {
                ServerUtils.ServerQuery serverQuery = ServerUtils.getServerDofusFromName(m.group(2), lg);
                if (serverQuery.hasSucceed())
                    server = serverQuery.getServer();
                else {
                    serverQuery.getExceptions().forEach(e -> e.throwException(message, this, lg, serverQuery.getServersFound()));
                    return;
                }
            } else if (server == null) {
                notFoundServer.throwException(message, this, lg);
                return;
            }
            List<EmbedCreateSpec> embeds = OrderUser.getOrdersFromLevel(guild.get().getMembers().collectList().blockOptional().orElse(Collections.emptyList()), server, level, guild.get(), lg);
            for (EmbedCreateSpec embed : embeds) message.getChannel().flatMap(chan -> chan.createEmbed(embed)).subscribe();
        } else {
            // L'utilisateur concerné est-il l'auteur de la commande ?
            if (Pattern.compile("^<@[!|&]?\\d+>").matcher(content).find()) {
                content = content.replaceFirst("<@[!|&]?\\d+>", "").trim();
                Optional<Snowflake> memberId = message.getUserMentionIds().stream().findFirst();
                if (!memberId.isPresent()) {
                    BasicDiscordException.USER_NEEDED.throwException(message, this, lg);
                    return;
                }
                user = guild.get().getMemberById(memberId.get()).blockOptional();
            }
            // Consultation des données filtrés par utilisateur
            ServerUtils.ServerQuery serverQuery = ServerUtils.getServerDofusFromName(content, lg);
            if (!serverQuery.getServersFound().isEmpty() && Pattern.compile("(.+)").matcher(content).matches() || content.isEmpty()) {
                if (serverQuery.hasSucceed())
                    server = serverQuery.getServer();
                else if (server == null) {
                    if (!content.isEmpty())
                        serverQuery.getExceptions().forEach(e -> e.throwException(message, this, lg, serverQuery.getServersFound()));
                    else
                        notFoundServer.throwException(message, this, lg);
                    return;
                }
                if (user.isPresent()) {
                    List<EmbedCreateSpec> embeds = OrderUser.getOrdersFromUser(user.get(), server, lg);
                    for (EmbedCreateSpec embed : embeds) message.getChannel().flatMap(chan -> chan.createEmbed(embed)).subscribe();
                }
            } else // Enregistrement des données
            if ((m = Pattern.compile("(\\p{L}+)\\s+(\\p{L}+)\\s+(\\d{1,3})(\\s+.+)?").matcher(content)).matches()) {
                if (user.isPresent() && message.getAuthor().isPresent() && user.get().getId().equals(message.getAuthor().get().getId())) {
                    // Parsing des données et traitement des divers exceptions
                    List<City> cities = findCity(m.group(1), lg);
                    if (checkData(cities, tooMuchCities, notFoundCity, message, lg))
                        return;
                    city = cities.get(0);
                    List<Order> orders = findOrder(m.group(2), lg);
                    if (checkData(orders, tooMuchOrders, notFoundOrder, message, lg))
                        return;
                    order = orders.get(0);
                    int level = Integer.parseInt(m.group(3));
                    if (m.group(4) != null) {
                        ServerUtils.ServerQuery query = ServerUtils.getServerDofusFromName(m.group(4), lg);
                        if (query.hasSucceed())
                            server = query.getServer();
                        else {
                            query.getExceptions().forEach(e -> e.throwException(message, this, lg, query.getServersFound()));
                            return;
                        }
                    } else if (server == null) {
                        notFoundServer.throwException(message, this, lg);
                        return;
                    }
                    if (OrderUser.containsKeys(user.get().getId().asLong(), server, city, order)) {
                        OrderUser.get(user.get().getId().asLong(), server, city, order).get(0).setLevel(level);
                        if (level != 0)
                            message.getChannel().flatMap(chan -> chan.createMessage(Translator.getLabel(lg, "align.update"))).subscribe();
                        else
                            message.getChannel().flatMap(chan -> chan.createMessage(Translator.getLabel(lg, "align.reset"))).subscribe();
                    } else {
                        new OrderUser(user.get().getId().asLong(), server, city, order, level).addToDatabase();
                        if (level != 0)
                            message.getChannel().flatMap(chan -> chan.createMessage(Translator.getLabel(lg, "align.save"))).subscribe();
                        else
                            message.getChannel().flatMap(chan -> chan.createMessage(Translator.getLabel(lg, "align.no_reset"))).subscribe();
                    }
                } else
                    badUse.throwException(message, this, lg);
            } else // Consultation filtré par cité et/ou par ordre
            if ((m = Pattern.compile("(\\p{L}+)(\\s+\\p{L}+)?(\\s+[\\p{L}|\\W]+)?").matcher(content)).matches()) {
                if (m.group(3) != null) {
                    ServerUtils.ServerQuery query = ServerUtils.getServerDofusFromName(m.group(3), lg);
                    if (query.hasSucceed())
                        server = query.getServer();
                    else {
                        query.getExceptions().forEach(e -> e.throwException(message, this, lg, query.getServersFound()));
                        return;
                    }
                }
                // On a précisé à la fois une cité et un ordre
                if (m.group(2) != null) {
                    boolean is2Server = false;
                    if (m.group(3) == null) {
                        ServerUtils.ServerQuery query = ServerUtils.getServerDofusFromName(m.group(2), lg);
                        if (query.hasSucceed()) {
                            server = query.getServer();
                            is2Server = true;
                        } else {
                            query.getExceptions().forEach(e -> e.throwException(message, this, lg, query.getServersFound()));
                            return;
                        }
                    }
                    if (is2Server) {
                        // Est-ce un ordre ? une cité ?
                        String value = m.group(1).trim();
                        List<City> cities = findCity(value, lg);
                        List<Order> orders = findOrder(value, lg);
                        if (cities.isEmpty() && orders.isEmpty()) {
                            notFoundFilter.throwException(message, this, lg);
                            return;
                        }
                        if (cities.size() > 1 || orders.size() > 1) {
                            tooMuchFilters.throwException(message, this, lg);
                            return;
                        }
                        if (cities.size() == 1)
                            city = cities.get(0);
                        if (orders.size() == 1)
                            order = orders.get(0);
                    } else {
                        List<City> cities = findCity(m.group(1).trim(), lg);
                        if (checkData(cities, tooMuchCities, notFoundCity, message, lg))
                            return;
                        city = cities.get(0);
                        List<Order> orders = findOrder(m.group(2).trim(), lg);
                        if (checkData(orders, tooMuchOrders, notFoundOrder, message, lg))
                            return;
                        order = orders.get(0);
                    }
                } else {
                    // Is an order ? a city ?
                    List<City> cities = findCity(m.group(1).trim(), lg);
                    List<Order> orders = findOrder(m.group(1).trim(), lg);
                    if (cities.isEmpty() && orders.isEmpty()) {
                        notFoundFilter.throwException(message, this, lg);
                        return;
                    }
                    if (cities.size() > 1 || orders.size() > 1) {
                        tooMuchFilters.throwException(message, this, lg);
                        return;
                    }
                    if (cities.size() == 1)
                        city = cities.get(0);
                    if (orders.size() == 1)
                        order = orders.get(0);
                }
                if (server == null) {
                    notFoundServer.throwException(message, this, lg);
                    return;
                }
                List<EmbedCreateSpec> embeds = OrderUser.getOrdersFromCityOrOrder(guild.get().getMembers().collectList().blockOptional().orElse(Collections.emptyList()), server, city, order, guild.get(), lg);
                for (EmbedCreateSpec embed : embeds) message.getChannel().flatMap(chan -> chan.createEmbed(embed)).subscribe();
            } else
                badUse.throwException(message, this, lg);
        }
    }
}