Examples with ForSaleItem com.almuradev.almura.feature.exchange.listing.ForSaleItem used on opensource projects

Example 11 with ForSaleItem

use of com.almuradev.almura.feature.exchange.listing.ForSaleItem in project Almura by AlmuraDev.

the class ServerExchangeManager method handleForSaleFilter.

public void handleForSaleFilter(final Player player, final String id, @Nullable final String filter, @Nullable final String sorter, final int skip, final int limit) {
    checkNotNull(player);
    checkNotNull(id);
    checkState(skip >= 0);
    final Exchange axs = this.getExchange(id).orElse(null);
    if (axs == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("Critical error encountered, check the " + "server console for more details!"));
        this.logger.error("Player '{}' attempted to filter for sale items for exchange '{}' but the server has no knowledge of it. Syncing " + "exchange registry...", player.getName(), id);
        this.syncExchangeRegistryTo(player);
        return;
    }
    Stream<ForSaleItem> stream = axs.getForSaleItems().values().stream().flatMap(List::stream);
    if (filter != null) {
        final List<FilterRegistry.FilterElement<ListItem>> elements = FilterRegistry.instance.getFilterElements(filter);
        stream = stream.filter(forSaleItem -> elements.stream().allMatch(element -> element.getFilter().test(forSaleItem.getListItem(), element.getValue())));
    }
    if (sorter != null) {
        final List<FilterRegistry.SorterElement<ListItem>> elements = FilterRegistry.instance.getSortingElements(sorter);
        final Comparator<ListItem> comparator = FilterRegistry.instance.buildSortingComparator(elements).orElse(null);
        if (comparator != null) {
            stream = stream.map(ForSaleItem::getListItem).sorted(comparator).map(k -> k.getForSaleItem().orElse(null));
        }
    }
    final List<ForSaleItem> result = stream.collect(Collectors.toList());
    final Stream<ForSaleItem> adjustedStream = result.stream().skip(skip);
    final List<ForSaleItem> limitedResult;
    if (limit > -1) {
        limitedResult = adjustedStream.limit(limit).collect(Collectors.toList());
    } else {
        limitedResult = adjustedStream.collect(Collectors.toList());
    }
    this.network.sendTo(player, new ClientboundForSaleItemsResponsePacket(axs.getId(), limitedResult, result.size()));
}

Example 12 with ForSaleItem

use of com.almuradev.almura.feature.exchange.listing.ForSaleItem in project Almura by AlmuraDev.

the class ServerExchangeManager method loadForSaleItems.

/**
 * ForSaleItem
 */
private void loadForSaleItems(final Exchange axs) {
    checkNotNull(axs);
    this.logger.info("Querying for sale items for exchange '{}' ({}), please wait...", axs.getName(), axs.getId());
    final List<ForSaleItem> forSaleItems = new ArrayList<>();
    final List<ListItem> listItems = axs.getListItems().entrySet().stream().map(Map.Entry::getValue).flatMap(List::stream).collect(Collectors.toList());
    try (final DSLContext context = this.databaseManager.createContext(true)) {
        final Results results = ExchangeQueries.createFetchForSaleItemsFor(axs.getId(), false).build(context).keepStatement(false).fetchMany();
        results.forEach(result -> forSaleItems.addAll(this.parseForSaleItemsFrom(listItems, result)));
        axs.clearForSaleItems();
        axs.putForSaleItems(forSaleItems.isEmpty() ? null : forSaleItems.stream().collect(Collectors.groupingBy(forSaleItem -> forSaleItem.getListItem().getSeller())));
        this.logger.info("Loaded [{}] for sale item(s) for exchange '{}' ({}).", forSaleItems.size(), axs.getName(), axs.getId());
    } catch (SQLException e) {
        e.printStackTrace();
    }
}

Example 13 with ForSaleItem

use of com.almuradev.almura.feature.exchange.listing.ForSaleItem in project Almura by AlmuraDev.

the class ServerExchangeManager method handleTransaction.

/**
 * Transaction
 */
public void handleTransaction(final Player player, final String id, final int listItemRecNo, final int quantity) {
    checkNotNull(player);
    checkNotNull(id);
    checkState(listItemRecNo >= 0);
    checkState(quantity > 0);
    final Exchange axs = this.getExchange(id).orElse(null);
    if (axs == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("Critical error encountered, check the " + "server console for more details!"));
        this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' but the server has no knowledge of it. Syncing exchange " + "registry...", player.getName(), id);
        this.syncExchangeRegistryTo(player);
        return;
    }
    final EconomyService economyService = this.serviceManager.provide(EconomyService.class).orElse(null);
    if (economyService == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("Critical error encountered, check the " + "server console for more details!"));
        this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' but the economy service no longer exists. This is a " + "critical error that should be reported to your economy plugin ASAP.", player.getName(), id);
        return;
    }
    final UniqueAccount buyerAccount = economyService.getOrCreateAccount(player.getUniqueId()).orElse(null);
    if (buyerAccount == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("Critical error encountered, check the " + "server console for more details!"));
        this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' but the economy service returned no account for them. " + "This is a critical error that should be reported to your economy plugin ASAP.", player.getName(), id);
        return;
    }
    ListItem found = null;
    for (final Map.Entry<UUID, List<ListItem>> kv : axs.getListItems().entrySet()) {
        final ListItem listItem = kv.getValue().stream().filter(item -> item.getRecord() == listItemRecNo).findAny().orElse(null);
        if (listItem != null) {
            found = listItem;
            break;
        }
    }
    if (found == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("This item is no longer for sale!"));
        this.network.sendTo(player, new ClientboundForSaleFilterRequestPacket(axs.getId()));
        return;
    }
    final UUID seller = found.getSeller();
    final UUID buyer = player.getUniqueId();
    if (buyer.equals(seller)) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("You cannot purchase your own items."));
        return;
    }
    final UniqueAccount sellerAccount = economyService.getOrCreateAccount(seller).orElse(null);
    if (sellerAccount == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("Critical error encountered, check the " + "server console for more details!"));
        this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' but the economy service returned no account for seller" + " '{}'. This is a critical error that should be reported to your economy plugin ASAP.", player.getName(), id, seller);
        return;
    }
    final ForSaleItem forSaleItem = found.getForSaleItem().orElse(null);
    if (forSaleItem == null) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("This item is no longer for sale!"));
        this.network.sendTo(player, new ClientboundForSaleFilterRequestPacket(axs.getId()));
        return;
    }
    if (found.getQuantity() < quantity) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("There is not enough quantity left to " + "purchase this item!"));
        this.network.sendTo(player, new ClientboundForSaleFilterRequestPacket(axs.getId()));
        return;
    }
    final BigDecimal balance = buyerAccount.getBalance(economyService.getDefaultCurrency());
    final BigDecimal price = forSaleItem.getPrice();
    final double total = price.doubleValue() * quantity;
    if (total > balance.doubleValue()) {
        final String formattedTotal = FeatureConstants.CURRENCY_DECIMAL_FORMAT.format(total);
        final String formattedBalance = FeatureConstants.CURRENCY_DECIMAL_FORMAT.format(balance.doubleValue());
        final String formattedDifference = FeatureConstants.CURRENCY_DECIMAL_FORMAT.format(total - balance.doubleValue());
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("You attempted to purchase items totaling to ", TextColors.RED, formattedTotal, TextColors.RESET, " while you only have ", TextColors.GREEN, formattedBalance, TextColors.RESET, ".", Text.NEW_LINE, Text.NEW_LINE, "You need ", TextColors.LIGHT_PURPLE, formattedDifference, TextColors.RESET, " more!"));
        return;
    }
    EntityPlayerMP serverPlayer = (EntityPlayerMP) player;
    final IItemHandler inventory = serverPlayer.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, EnumFacing.UP);
    final ListItem copyStack = found.copy();
    copyStack.setQuantity(quantity);
    final ItemStack simulatedResultStack = ItemHandlerHelper.insertItemStacked(inventory, copyStack.asRealStack(), true);
    if (!simulatedResultStack.isEmpty()) {
        this.notificationManager.sendWindowMessage(player, Text.of("Exchange"), Text.of("You lack sufficient inventory space to " + "purchase these item(s)!"));
        return;
    }
    final int originalQuantity = found.getQuantity();
    final int quantityRemaining = originalQuantity - (quantity - simulatedResultStack.getCount());
    final int forSaleItemRecord = forSaleItem.getRecord();
    // Charge the buyer
    try (final CauseStackManager.StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
        frame.pushCause(axs);
        buyerAccount.transfer(sellerAccount, economyService.getDefaultCurrency(), BigDecimal.valueOf(total), frame.getCurrentCause());
    }
    this.scheduler.createTaskBuilder().async().execute(() -> {
        try (final DSLContext context = this.databaseManager.createContext(true)) {
            // Update listed quantity
            int result = ExchangeQueries.createUpdateListItemQuantity(listItemRecNo, quantityRemaining, true).build(context).execute();
            if (result == 0) {
                this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' to the database but it failed. Discarding " + "changes...", player.getName(), id);
                return;
            }
            if (quantityRemaining == 0) {
                result = ExchangeQueries.createUpdateForSaleItemIsHidden(forSaleItemRecord, true).build(context).execute();
                if (result == 0) {
                    this.logger.error("Player '{}' attempted to make a transaction in-which was the entire listing for exchange '{}' to the " + "database but it failed. Discarding changes...", player.getName(), id);
                    ExchangeQueries.createUpdateListItemQuantity(listItemRecNo, originalQuantity, true).build(context).execute();
                    return;
                }
            }
            // Issue a transaction
            result = ExchangeQueries.createInsertTransaction(Instant.now(), forSaleItemRecord, buyer, price, quantity).build(context).execute();
            if (result == 0) {
                this.logger.error("Player '{}' attempted to make a transaction for exchange '{}' to the database but it failed. Discarding " + "changes...", player.getName(), id);
                ExchangeQueries.createUpdateListItemQuantity(listItemRecNo, originalQuantity, false).build(context).execute();
                ExchangeQueries.createUpdateForSaleItemIsHidden(forSaleItemRecord, false).build(context).execute();
                return;
            }
            final Results listItemResults = ExchangeQueries.createFetchListItemsAndDataFor(seller, false).build(context).keepStatement(false).fetchMany();
            final Results forSaleItemResults = ExchangeQueries.createFetchForSaleItemsFor(seller, false).build(context).keepStatement(false).fetchMany();
            this.scheduler.createTaskBuilder().execute(() -> {
                final List<ListItem> listItems = new ArrayList<>();
                listItemResults.forEach(r -> listItems.addAll(this.parseListItemsFrom(r)));
                final List<ForSaleItem> forSaleItems = new ArrayList<>();
                forSaleItemResults.forEach(r -> forSaleItems.addAll(this.parseForSaleItemsFrom(listItems, r)));
                axs.putListItemsFor(seller, listItems);
                axs.putForSaleItemsFor(seller, forSaleItems);
                final ItemStack resultStack = ItemHandlerHelper.insertItemStacked(inventory, copyStack.asRealStack(), false);
                if (!resultStack.isEmpty()) {
                // TODO Inventory changed awaiting DB and now we're full...could drop it on the ground? It is an off-case
                }
                // If the seller is online, send them a list item update
                final Player sellerPlayer = Sponge.getServer().getPlayer(seller).orElse(null);
                if (sellerPlayer != null) {
                    this.network.sendTo(sellerPlayer, new ClientboundListItemsResponsePacket(axs.getId(), listItems));
                    this.network.sendTo(sellerPlayer, new ClientboundListItemsSaleStatusPacket(axs.getId(), forSaleItems, null));
                }
                this.network.sendToAll(new ClientboundForSaleFilterRequestPacket(axs.getId()));
                Sponge.getServer().getPlayer(buyer).ifPresent(buyerPlayer -> this.network.sendTo(buyerPlayer, new ClientboundTransactionCompletePacket()));
            }).submit(this.container);
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }).submit(this.container);
}

Example 14 with ForSaleItem

use of com.almuradev.almura.feature.exchange.listing.ForSaleItem in project Almura by AlmuraDev.

the class ExchangeModule method configure.

@Override
protected void configure() {
    this.requestStaticInjection(ExchangeCommandsCreator.class);
    this.packet().bind(ClientboundExchangeRegistryPacket.class, binder -> binder.handler(ClientboundExchangesRegistryPacketHandler.class, Platform.Type.CLIENT)).bind(ServerboundExchangeSpecificOfferRequestPacket.class, binder -> binder.handler(ServerboundExchangeSpecificOfferPacketHandler.class, Platform.Type.SERVER)).bind(ClientboundExchangeGuiResponsePacket.class, binder -> binder.handler(ClientboundExchangeGuiResponsePacketHandler.class, Platform.Type.CLIENT)).bind(ServerboundModifyExchangePacket.class, binder -> binder.handler(ServerboundModifyExchangePacketHandler.class, Platform.Type.SERVER)).bind(ClientboundListItemsResponsePacket.class, binder -> binder.handler(ClientboundListItemsResponsePacketHandler.class, Platform.Type.CLIENT)).bind(ClientboundListItemsSaleStatusPacket.class, binder -> binder.handler(ClientboundListItemsSaleStatusPacketHandler.class, Platform.Type.CLIENT)).bind(ServerboundListItemsRequestPacket.class, binder -> binder.handler(ServerboundListItemsRequestPacketHandler.class, Platform.Type.SERVER)).bind(ClientboundForSaleFilterRequestPacket.class, binder -> binder.handler(ClientboundForSaleFilterRequestPacketHandler.class, Platform.Type.CLIENT)).bind(ServerboundForSaleFilterResponsePacket.class, binder -> binder.handler(ServerboundForSaleFilterResponsePacketHandler.class, Platform.Type.SERVER)).bind(ClientboundForSaleItemsResponsePacket.class, binder -> binder.handler(ClientboundForSaleItemsResponsePacketHandler.class, Platform.Type.CLIENT)).bind(ServerboundModifyForSaleItemListStatusRequestPacket.class, binder -> binder.handler(ServerboundModifyForSaleItemListStatusRequestPacketHandler.class, Platform.Type.SERVER)).bind(ServerboundTransactionRequestPacket.class, binder -> binder.handler(ServerboundTransactionRequestPacketHandler.class, Platform.Type.SERVER)).bind(ClientboundTransactionCompletePacket.class, binder -> binder.handler(ClientboundTransactionCompletePacketHandler.class, Platform.Type.CLIENT));
    this.facet().add(ServerExchangeManager.class);
    this.command().child(ExchangeCommandsCreator.createCommand(), "exchange", "axs");
    FilterRegistry.instance.<ListItem>registerFilter(ID + "_item_display_name", (target, value) -> target.asRealStack().getDisplayName().toLowerCase().contains(value.toLowerCase())).<ListItem>registerFilter(ID + "_seller_name", (target, value) -> target.getSellerName().isPresent() && target.getSellerName().get().toLowerCase().contains(value.toLowerCase())).<ListItem>registerComparator(ID + "_item_display_name", Comparator.comparing(k -> k.asRealStack().getDisplayName().toLowerCase())).<ListItem>registerComparator(ID + "_seller_name", Comparator.comparing(v -> v.getSellerName().orElse("").toLowerCase())).<ListItem>registerComparator(ID + "_price", Comparator.comparing(l -> {
        final ForSaleItem item = l.getForSaleItem().orElse(null);
        if (item == null) {
            return null;
        }
        return item.getPrice();
    })).<ListItem>registerComparator(ID + "_created", Comparator.comparing(l -> {
        final ForSaleItem item = l.getForSaleItem().orElse(null);
        if (item == null) {
            return null;
        }
        return item.getCreated();
    }));
    this.on(Platform.Type.CLIENT, () -> {
        @SideOnly(Side.CLIENT)
        final class ClientModule extends AbstractModule implements ClientBinder {

            @SideOnly(Side.CLIENT)
            @Override
            protected void configure() {
                this.facet().add(ClientExchangeManager.class);
                this.requestStaticInjection(ExchangeBuyQuantityScreen.class);
                this.requestStaticInjection(ExchangeListPriceScreen.class);
                this.requestStaticInjection(ExchangeOfferScreen.class);
                this.requestStaticInjection(ExchangeManagementScreen.class);
                this.requestStaticInjection(ExchangeScreen.class);
            }
        }
        this.install(new ClientModule());
    });
}

Example 15 with ForSaleItem

use of com.almuradev.almura.feature.exchange.listing.ForSaleItem in project Almura by AlmuraDev.

the class ClientboundForSaleItemsResponsePacket method readFrom.

@Override
public void readFrom(final ChannelBuf buf) {
    this.id = buf.readString();
    final int count = buf.readInteger();
    if (count > 0) {
        this.forSaleItems = new ArrayList<>();
        for (int i = 0; i < count; i++) {
            final int listItemRecNo = buf.readInteger();
            final ResourceLocation location = new ResourceLocation(buf.readString(), buf.readString());
            final Item item = ForgeRegistries.ITEMS.getValue(location);
            if (item == null) {
                new IOException("Unknown item id when receiving for sale item! Id [" + location + "]. Skipping...").printStackTrace();
                continue;
            }
            final int quantity = buf.readInteger();
            final int metadata = buf.readInteger();
            final Instant listItemCreated;
            try {
                listItemCreated = SerializationUtil.bytesToObject(buf.readBytes(buf.readInteger()));
            } catch (IOException | ClassNotFoundException e) {
                e.printStackTrace();
                continue;
            }
            final UUID seller = buf.readUniqueId();
            final String sellerName = buf.readBoolean() ? buf.readString() : null;
            final int index = buf.readInteger();
            BigDecimal lastKnownPrice = null;
            if (buf.readBoolean()) {
                lastKnownPrice = ByteBufUtil.readBigDecimal((ByteBuf) buf);
            }
            final int compoundDataLength = buf.readInteger();
            NBTTagCompound compound = null;
            if (compoundDataLength > 0) {
                try {
                    compound = SerializationUtil.compoundFromBytes(buf.readBytes(compoundDataLength));
                } catch (IOException e) {
                    e.printStackTrace();
                    continue;
                }
            }
            final BasicListItem basicListItem = new BasicListItem(listItemRecNo, listItemCreated, seller, item, quantity, metadata, index, lastKnownPrice, compound);
            if (Sponge.getPlatform().getExecutionType().isClient()) {
                basicListItem.setSellerName(sellerName);
            }
            final int forSaleItemRecNo = buf.readInteger();
            // ForSaleItem
            final Instant forSaleItemCreated;
            try {
                forSaleItemCreated = SerializationUtil.bytesToObject(buf.readBytes(buf.readInteger()));
            } catch (IOException | ClassNotFoundException e) {
                e.printStackTrace();
                continue;
            }
            final BigDecimal price = ByteBufUtil.readBigDecimal((ByteBuf) buf);
            final BasicForSaleItem basicForSaleItem = new BasicForSaleItem(basicListItem, forSaleItemRecNo, forSaleItemCreated, price);
            this.forSaleItems.add(basicForSaleItem);
        }
    }
    this.preLimitCount = buf.readInteger();
}