1 files changed, 171 insertions, 0 deletions
diff --git a/src/main/java/de/hysky/skyblocker/skyblock/garden/VisitorHelper.java b/src/main/java/de/hysky/skyblocker/skyblock/garden/VisitorHelper.java
new file mode 100644
index 00000000..2c7ede30
--- /dev/null
+++ b/src/main/java/de/hysky/skyblocker/skyblock/garden/VisitorHelper.java
@@ -0,0 +1,171 @@
+package de.hysky.skyblocker.skyblock.garden;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import de.hysky.skyblocker.skyblock.itemlist.ItemRepository;
+import de.hysky.skyblocker.utils.NEURepoManager;
+import io.github.moulberry.repo.data.NEUItem;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtList;
+import net.minecraft.screen.ScreenHandler;
+import net.minecraft.screen.slot.Slot;
+import net.minecraft.text.Text.Serialization;
+import net.minecraft.util.Formatting;
+
+//TODO: check inventory items, sum all repeated items into one
+public class VisitorHelper {
+    private static final Map<String, Map<String, Integer>> itemMap = new HashMap<>();
+    private static final Map<String, NEUItem> itemCache = new HashMap<>();
+    private static final int TEXT_START_X = 3;
+    private static final int TEXT_START_Y = 13;
+    private static final int LINE_SPACING = 3;
+
+    public static void renderScreen(String title, DrawContext context, TextRenderer textRenderer,
+            ScreenHandler handler, int mouseX, int mouseY) {
+        if (handler.getCursorStack() == ItemStack.EMPTY)
+            processVisitorItem(title, handler);
+        drawScreenItems(context, textRenderer, mouseX, mouseY);
+    }
+
+    public static void onMouseClicked(double mouseX, double mouseY, int mouseButton, TextRenderer textRenderer) {
+        int yPosition = TEXT_START_Y;
+
+        for (var entry : itemMap.entrySet()) {
+            String text = entry.getKey();
+            int textWidth = textRenderer.getWidth(text);
+            int textHeight = textRenderer.fontHeight;
+
+            yPosition += LINE_SPACING + textHeight;
+
+            for (var nestedEntry : entry.getValue().entrySet()) {
+                String nestedText = nestedEntry.getKey();
+                textWidth = textRenderer.getWidth(nestedText);
+
+                if (isMouseOverText((int) mouseX, (int) mouseY, TEXT_START_X, yPosition, textWidth, textHeight)) {
+                    MinecraftClient client = MinecraftClient.getInstance();
+                    client.player.networkHandler.sendChatMessage("/bz " + nestedText);
+                    return;
+                }
+                yPosition += LINE_SPACING + textHeight;
+            }
+        }
+    }
+
+    public static void onSlotClick(Slot slot, int slotId, String title) {
+        if (slotId == 29 || slotId == 13) {
+            itemMap.remove(title);
+        }
+    }
+
+    private static void processVisitorItem(String title, ScreenHandler handler) {
+        var visitorItem = handler.getSlot(13).getStack();
+        if (visitorItem != null && visitorItem.hasNbt() && visitorItem.getNbt().toString().contains("Times Visited")) {
+            var acceptButton = handler.getSlot(29).getStack();
+            if (acceptButton != null && acceptButton.hasNbt()) {
+                var acceptButtonNbt = acceptButton.getNbt().getCompound("display");
+                if (acceptButtonNbt.getType("Lore") == 9) {
+                    processLore(title, acceptButtonNbt.getList("Lore", 8));
+                }
+            }
+        }
+    }
+
+    private static void processLore(String title, NbtList nbtList) {
+        boolean saveRequiredItems = false;
+        for (var j = 0; j < nbtList.size(); j++) {
+            var string = nbtList.getString(j);
+            if (string.contains("Items Required"))
+                saveRequiredItems = true;
+            else if (string.contains("Rewards"))
+                break;
+            else if (saveRequiredItems)
+                updateItemMap(title, string);
+        }
+    }
+
+    private static void updateItemMap(String title, String lore) {
+        var mutableText = Serialization.fromJson(lore);
+        var split = mutableText.getString().split(" x");
+        var itemName = split[0].trim();
+        if (!itemName.isEmpty()) {
+            var amount = split.length == 2 ? Integer.parseInt(split[1].trim()) : 1;
+            Map<String, Integer> nestedMap = itemMap.getOrDefault(title, new HashMap<>());
+            if (!nestedMap.containsKey(itemName)) {
+                nestedMap.put(itemName, amount);
+            }
+            if (!itemMap.containsKey(title)) {
+                itemMap.put(title, nestedMap);
+            }
+        }
+    }
+
+    private static void drawScreenItems(DrawContext context, TextRenderer textRenderer, int mouseX, int mouseY) {
+        int index = 0;
+        for (var entry : itemMap.entrySet()) {
+            var primaryKey = entry.getKey();
+            drawTextWithOptionalUnderline(context, textRenderer, primaryKey, TEXT_START_X,
+                    TEXT_START_Y + (index * (LINE_SPACING + textRenderer.fontHeight)), -1, mouseX, mouseY);
+            index++;
+
+            for (var nestedEntry : entry.getValue().entrySet()) {
+                index = drawItemEntryWithHover(context, textRenderer, nestedEntry, index, mouseX, mouseY);
+            }
+        }
+    }
+
+    private static int drawItemEntryWithHover(DrawContext context, TextRenderer textRenderer,
+            Map.Entry<String, Integer> nestedEntry, int index, int mouseX, int mouseY) {
+        var subItem = nestedEntry.getKey();
+        var amount = nestedEntry.getValue();
+        var item = getCachedItem(subItem);
+        if (item != null) {
+            var text = "  " + item.getDisplayName() + " x" + amount;
+            drawTextWithOptionalUnderline(context, textRenderer, text, TEXT_START_X,
+                    TEXT_START_Y + (index * (LINE_SPACING + textRenderer.fontHeight)), -1, mouseX, mouseY);
+            drawItemStack(context, textRenderer, item, amount, index);
+        }
+        return index + 1;
+    }
+
+    private static NEUItem getCachedItem(String displayName) {
+        var strippedName = Formatting.strip(displayName);
+        var cachedItem = itemCache.get(strippedName);
+        if (cachedItem == null) {
+            var item = NEURepoManager.NEU_REPO.getItems().getItems().values().stream()
+                    .filter(i -> Formatting.strip(i.getDisplayName()).equals(strippedName))
+                    .findFirst()
+                    .orElse(null);
+            if (item != null) {
+                itemCache.put(strippedName, item);
+            }
+            return item;
+        }
+        return cachedItem;
+    }
+
+    private static void drawTextWithOptionalUnderline(DrawContext context, TextRenderer textRenderer, String text,
+            int x, int y, int color, int mouseX, int mouseY) {
+        context.drawText(textRenderer, text, x, y, color, true);
+        if (isMouseOverText(mouseX, mouseY, x, y, textRenderer.getWidth(text), textRenderer.fontHeight)) {
+            context.drawHorizontalLine(x, x + textRenderer.getWidth(text), y + textRenderer.fontHeight, color);
+        }
+    }
+
+    private static boolean isMouseOverText(int mouseX, int mouseY, int x, int y, int width, int height) {
+        return mouseX >= x && mouseX <= x + width && mouseY >= y && mouseY <= y + height;
+    }
+
+    private static void drawItemStack(DrawContext context, TextRenderer textRenderer, NEUItem item, int amount,
+            int index) {
+        var stack = ItemRepository.getItemStack(item.getSkyblockItemId());
+        var text = "  " + item.getDisplayName() + " x" + amount;
+        context.drawItem(stack, TEXT_START_X + 2 + textRenderer.getWidth(text),
+                TEXT_START_Y + (index * (LINE_SPACING + textRenderer.fontHeight)) - textRenderer.fontHeight + 5);
+        context.drawText(textRenderer, text, TEXT_START_X,
+                TEXT_START_Y + (index * (LINE_SPACING + textRenderer.fontHeight)), -1, true);
+    }
+}