added reosurcepack api like for skyblock

Author: HacktheTime

hypixel-api-core/src/main/java/net/hypixel/api/HypixelAPI.java

@@ -161,6 +161,11 @@ public CompletableFuture<CountsReply> getCounts() {
         return get(true, CountsReply.class, "counts");
     }
 
+    public CompletableFuture<ResourceReply> getResourcePacks() {
+        return get(true, ResourceReply.class, "counts");
+    }
+
+
     /**
      * Gets the current status of the player with information about the server they are in
      * at that moment.

hypixel-api-core/src/main/java/net/hypixel/api/reply/ResourcePackReply.java

@@ -0,0 +1,61 @@
+package net.hypixel.api.reply;
+
+import com.google.gson.JsonObject;
+import com.jetbrains.cef.remote.thrift.annotation.Nullable;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.util.Comparator;
+import java.util.List;
+import java.util.UUID;
+
+public class ResourcePackReply {
+    List<ResourcePack> packs;
+
+    /**
+     * Convenience function.
+     * @return Skyblock Resource Pack.
+     * @throws IllegalAccessException if no resourcepack with the configured id is found.
+     */
+    ResourcePack getSkyblockPack() throws IllegalAccessException {
+        return packs.stream().filter(a -> a.gameId.equals("SkyBlock")).findFirst().orElseThrow(()->new IllegalAccessException("SkyBlock pack not found"));
+    }
+
+
+    static class ResourcePack {
+        /**
+         * For example "SkyBlock"
+         */
+        String gameId;
+        Long lastUpdated;
+        UUID deployUUID;
+        List<VersionResourcePack> versions;
+        @Nullable
+        public VersionResourcePack latest(){
+            return versions.stream().max(Comparator.comparingInt(a -> a.packFormat)).orElse(null);
+        }
+    }
+
+    static class VersionResourcePack {
+        /**
+         * These are the mc packformats used.
+         */
+        int packFormat;
+        String url;
+        String hash;
+
+        /**
+         * Downloads the file from the download url to the specified file. Note that this is a Zip Archive!
+         */
+        public void downloadToFile(File file) throws IOException {
+            URL url = new URL(this.url);
+            try (InputStream in = url.openStream()) {
+                Files.copy(in, Paths.get(file.getAbsolutePath()), StandardCopyOption.REPLACE_EXISTING);
+            }
+        }
+    }
+}