[challenges] Minecraft by Ruby

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/B/DisplayItemAPI.java

@@ -0,0 +1,41 @@
+package org.abc.A.B;
+
+import lombok.AllArgsConstructor;
+import org.abc.A.N.DisplayItem;
+import org.abc.A.N.DisplayType;
+import org.abc.A.N.Shop;
+import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.NotNull;
+import org.abc.A.QuickShop;
+
+@AllArgsConstructor
+public class DisplayItemAPI {
+    private QuickShop plugin;
+
+    /**
+     * Checks is a display item
+     * @param itemStack The itemstack
+     * @return yes or no
+     */
+    public static boolean isDisplayItem(@NotNull ItemStack itemStack){
+        return DisplayItem.checkIsGuardItemStack(itemStack);
+    }
+
+    /**
+     * Check is a shop's display item
+     * @param itemStack The itemstack
+     * @param shop The itemstack
+     * @return yes or no
+     */
+    public static boolean isShopDisplayItem(@NotNull ItemStack itemStack, @NotNull Shop shop){
+        return DisplayItem.checkIsTargetShopDisplay(itemStack,shop);
+    }
+
+    /**
+     * Gets the display type now using
+     * @return The type of display now using
+     */
+    public static DisplayType getNowUsing(){
+        return DisplayItem.getNowUsing();
+    }
+}

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/B/QuickShopAPI.java

@@ -0,0 +1,54 @@
+package org.abc.A.B;
+
+import org.abc.A.util.IntegrationHelper;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.abc.A.QuickShop;
+import org.abc.A.util.compatibility.CompatibilityManager;
+
+public class QuickShopAPI {
+    private static QuickShop plugin;
+
+    /**
+     * DO NOT CALL ME, IT JUST A INTERNAL METHOD, BUT BECAUSE CROSS-PACKAGE ACCESS, IT IS PUBLIC, SO DO NOT EXECUTE IT.
+     * Go away =w=
+     * @param qs The QuickShop plugin instance
+     */
+    public static void setupApi(@NotNull QuickShop qs){
+        plugin = qs;
+    }
+
+    /**
+     * Gets apis about shop
+     * @return The Shop API
+     */
+    public static @NotNull ShopAPI getShopAPI(){
+        return new ShopAPI(plugin);
+    }
+
+    /**
+     * Gets apis about display item
+     * @return The DisplayItem API
+     */
+    public static @NotNull DisplayItemAPI getDisplayItemAPI(){
+        return new DisplayItemAPI(plugin);
+    }
+
+    /**
+     * Gets anti-cheat compatibility manager to allow you access and process.
+     * If you calling this before plugin loaded up, you might get nothing.
+     * @return Compatibility Manager
+     */
+    public static @Nullable CompatibilityManager getCompatibilityManager(){
+        return plugin.getCompatibilityTool();
+    }
+
+    /**
+     * Gets protection plugins integration helper to allow hook your plugin to our checks system.
+     * If you calling this before plugin loaded up, you might get nothing.
+     * @return IntegrationHelper
+     */
+    public static @Nullable IntegrationHelper getIntegrationManager(){
+        return plugin.getIntegrationHelper();
+    }
+}

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/B/ShopAPI.java

@@ -0,0 +1,108 @@
+package org.abc.A.B;
+
+import lombok.AllArgsConstructor;
+import org.abc.A.N.Shop;
+import org.bukkit.Chunk;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.abc.A.QuickShop;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+@AllArgsConstructor
+public class ShopAPI {
+    private QuickShop plugin;
+
+    /**
+     * Gets shop from location
+     * @param location The location
+     * @return The shop in that location, may be null
+     */
+    public @Nullable Shop getShop(@NotNull Location location){
+        return plugin.getShopManager().getShop(location,false);
+    }
+    /**
+     * Gets shop from location with caching
+     * @param location The location
+     * @return The shop in that location, may be null
+     */
+    public @Nullable Shop getShopWithCaching(@NotNull Location location){
+        if(plugin.getShopCache() == null){
+            return getShop(location);
+        }
+        return plugin.getShopCache().getCaching(location,false);
+    }
+
+    /**
+     * Gets shops in chunk
+     * @param chunk The chunk
+     * @return The shops in chunk, may be null
+     */
+    public @Nullable Map<Location, Shop> getShop(@NotNull Chunk chunk){
+        return plugin.getShopManager().getShops(chunk);
+    }
+
+    /**
+     * Gets shop from location
+     * @param location The location
+     * @return The shop in that location, may be null
+     */
+    public @Nullable Shop getShopIncludeAttached(@NotNull Location location){
+        return plugin.getShopManager().getShopIncludeAttached(location);
+    }
+    /**
+     * Gets shop from location and use caching
+     * @param location The location
+     * @return The shop in that location, may be null
+     */
+    public @Nullable Shop getShopIncludeAttachedWithCaching(@NotNull Location location){
+        if(plugin.getShopCache() == null){
+            return getShopIncludeAttached(location);
+        }
+        return plugin.getShopCache().getCaching(location,true);
+    }
+
+    /**
+     * Gets a list of copy for loaded shops
+     * This is a expensive action, please caching the result
+     * @return The copy of loaded shops
+     */
+    public @NotNull List<Shop> getLoadedShops(){
+        return new ArrayList<>(plugin.getShopManager().getLoadedShops());
+    }
+
+    /**
+     * Gets a list of a player's all shops
+     * This is a expensive action, please caching the result
+     * @param uuid Player UUID
+     * @return The list of player's all shops
+     */
+    public @NotNull List<Shop> getPlayerAllShops(@NotNull UUID uuid){
+        return plugin.getShopManager().getPlayerAllShops(uuid);
+    }
+
+    /**
+     * Gets a list of all shops on this server
+     * This is a expensive action, please caching the result
+     * @return The list of all shops on server
+     */
+    public @NotNull List<Shop> getAllShops(){
+        return new ArrayList<>( plugin.getShopManager().getAllShops());
+    }
+    /**
+     * Gets a list of all shops in world
+     * This is a expensive action, please caching the result
+     * @param world The world that you want get shops
+     * @return The list of all shops in world
+     */
+    public @NotNull List<Shop> getShopsInWorld(@NotNull World world){
+        return plugin.getShopManager().getShopsInWorld(world);
+    }
+
+
+}

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/B/package-info.java

@@ -0,0 +1,7 @@
+/**
+ * The QuickShop API package
+ * Yeah yeah i know this package name is different with other packages
+ * BUT! This trent, in future, all package name will be full lower-case
+ * For compatibility, we should do this when api creating.
+ */
+package org.abc.A.B;

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/BootError.java

@@ -0,0 +1,65 @@
+/*
+ * This file is a part of project QuickShop, the name is BootError.java
+ * Copyright (C) Ghost_chu <https://github.com/Ghost-chu>
+ * Copyright (C) Bukkit Commons Studio and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.abc.A;
+
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.abc.A.util.MsgUtil;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * BootError class contains print errors on /qs command when plugin failed launched.
+ */
+@EqualsAndHashCode
+@ToString
+public class BootError {
+
+    private String[] errors;
+
+    public BootError(@NotNull String... errors) {
+        this.errors = errors;
+        for (String err : errors) {
+            QuickShop.instance.getLogger().severe(err);
+        }
+    }
+
+    /**
+     * Print the errors. ##################################################### QuickShop is disabled,
+     * Please fix errors and restart ..........................
+     * #################################################### This one.
+     *
+     * @param sender The sender you want output the errors.
+     */
+    public void printErrors(CommandSender sender) {
+        MsgUtil.sendMessage(sender,ChatColor.RED + "#####################################################");
+        MsgUtil.sendMessage(sender,ChatColor.RED + " QuickShop is disabled, Please fix any errors and restart");
+        for (String issue : errors) {
+            MsgUtil.sendMessage(sender,ChatColor.YELLOW + " " + issue);
+        }
+        MsgUtil.sendMessage(sender,ChatColor.RED + "#####################################################");
+    }
+
+    public String[] getErrors() {
+        return errors;
+    }
+
+}

challenges/reverse/Minecraft.getInstance().Flag1/src/main/java/org/abc/A/BuiltInSolution.java

@@ -0,0 +1,71 @@
+/*
+ * This file is a part of project QuickShop, the name is BuiltInSolution.java
+ * Copyright (C) Ghost_chu <https://github.com/Ghost-chu>
+ * Copyright (C) Bukkit Commons Studio and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.abc.A;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+
+/**
+ * A class to check known issue cause plugin failed enable.
+ */
+class BuiltInSolution {
+
+    /**
+     * Call when failed load database, and use this to check the reason.
+     *
+     * @return The reason of error.
+     */
+    static BootError databaseError() {
+        return new BootError(
+            "Error connecting to the database",
+            "Make sure your database service is running.",
+            "Or check the configuration in your config.yml");
+    }
+
+    /**
+     * Call when failed load economy system, and use this to check the reason.
+     *
+     * @return The reason of error.
+     */
+    static BootError econError() {
+        // Check Vault is installed
+        if (Bukkit.getPluginManager().getPlugin("Vault") == null
+            && Bukkit.getPluginManager().getPlugin("Reserve") == null) {
+            // Vault not installed
+            return new BootError(
+                "Vault or Reserve is not installed or loaded!",
+                "Make sure you installed Vault or Reserve.");
+        }
+        // Vault is installed
+        if (Bukkit.getPluginManager().getPlugin("CMI") != null) {
+            // Found may in-compatiable plugin
+            return new BootError(
+                "No Economy plugin detected, did you installed and loaded them? Make sure they loaded before QuickShop.",
+                "Make sure you have an economy plugin hooked into Vault or Reserve.",
+                ChatColor.YELLOW + "Incompatibility detected: CMI Installed",
+                "Download CMI Edition of Vault might fix this.");
+        }
+
+        return new BootError(
+            "No Economy plugin detected, did you installed and loaded them? Make sure they loaded before QuickShop.",
+            "Install an economy plugin to get Vault or Reserve working.");
+    }
+
+}