added cache!

dependency-reduced-pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>tw.kane</groupId>
   <artifactId>osu4j</artifactId>
-  <version>v1.1.5</version>
+  <version>v1.2</version>
   <build>
     <plugins>
       <plugin>

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>tw.kane</groupId>
     <artifactId>osu4j</artifactId>
-    <version>v1.1.5</version>
+    <version>v1.2</version>
 
     <distributionManagement>
         <repository>

src/main/java/tw/kane/osu4j/Cache.java

@@ -0,0 +1,8 @@
+package tw.kane.osu4j;
+
+import java.util.HashMap;
+
+public class Cache {
+    public static HashMap<String, User> userCache = new HashMap<>();
+    public static HashMap<String, Beatmap> beatmapCache = new HashMap<>();
+}

src/main/java/tw/kane/osu4j/OsuClient.java

@@ -10,15 +10,17 @@
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.LinkedList;
 import java.util.List;
 
 public class OsuClient {
     private final String token;
     private final OkHttpClient httpClient = new OkHttpClient();
 
+    static OsuClient client;
+
     public OsuClient(String token) {
         this.token = token;
+        client = this;
     }
 
     /**
@@ -28,7 +30,10 @@ public OsuClient(String token) {
      * @throws InvalidTokenException if token provided to OsuClient wrong
      * @throws NotFoundException if user not found
      */
-    public User getUser(String id) throws IOException, InvalidTokenException, NotFoundException {
+    public User getUser(String id, boolean allowCached) throws IOException, InvalidTokenException, NotFoundException {
+        if(allowCached && Cache.userCache.containsKey(id))
+            return Cache.userCache.get(id);
+
         Request request = new Request.Builder()
                 .url(String.format("https://osu.ppy.sh/api/get_user?k=%s&u=%s",
                         token,
@@ -43,10 +48,12 @@ public User getUser(String id) throws IOException, InvalidTokenException, NotFou
                 throw new InvalidTokenException(result.getString("error"));
         }
         else {
-            JSONArray user = new JSONArray(responseString);
-            if(user.length() == 0)
+            JSONArray userArray = new JSONArray(responseString);
+            if(userArray.length() == 0)
                 throw new NotFoundException();
-            return new User((JSONObject) user.get(0));
+            User user = new User(userArray.getJSONObject(0));
+            Cache.userCache.put(id, user);
+            return user;
         }
         return null;
     }

src/main/java/tw/kane/osu4j/Score.java

@@ -124,7 +124,7 @@ public enum Rank {
         D("D"),
         F("F");
 
-        public final String name;
+        private final String name;
 
         Rank(String name) {
             this.name = name;

src/main/java/tw/kane/osu4j/User.java

@@ -1,7 +1,10 @@
 package tw.kane.osu4j;
 
 import org.json.JSONObject;
+import tw.kane.osu4j.Exception.InvalidTokenException;
+import tw.kane.osu4j.Exception.NotFoundException;
 
+import java.io.IOException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -37,6 +40,18 @@ public User(JSONObject object) {
         pp = new PerformancePoint();
     }
 
+    public Score[] getBest() throws NotFoundException, InvalidTokenException, IOException {
+        if(OsuClient.client == null)
+            throw new InvalidTokenException("client not init first");
+        return OsuClient.client.getUserBest(id);
+    }
+
+    public Score[] getRecent() throws NotFoundException, InvalidTokenException, IOException {
+        if(OsuClient.client == null)
+            throw new InvalidTokenException("client not init first");
+        return OsuClient.client.getUserRecent(id);
+    }
+
     private class Count {
         long _50, _100, _300, SSH, SS, SH, S, A, plays, secondPlayed;