Added connection to steam api to get names and friends lists.

src/main/java/net/jrtechs/www/SteamAPI/APIConnection.java

@@ -2,6 +2,13 @@ package net.jrtechs.www.SteamAPI;
 
 import net.jrtechs.www.utils.ConfigLoader;
 
+import net.jrtechs.www.utils.WebScraper;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
 /**
  * Class which is used to pull information from the Steam api
  *
@@ -34,4 +41,52 @@ public class APIConnection
 
         apiKey = "?key=" + conf.getValue("api");
     }
+
+
+    /**
+     * Returns a list of the UIDs of all the players friends
+     *
+     * @param steamid
+     * @return
+     */
+    public List<String> getFriends(String steamid)
+    {
+        List<String> friendsId = new ArrayList<>();
+
+        new JSONObject(WebScraper
+                .getWebsite(this.baseURL + this.friendListURL +
+                        this.apiKey + "&steamid=" + steamid))
+                .getJSONObject("friendslist")
+                .getJSONArray("friends").toList()
+                .forEach(f->
+                    friendsId.add(((HashMap<String, String>)(f)).get("steamid"))
+        );
+        return friendsId;
+    }
+
+
+    /**
+     * Returns the name of the player with a specific steam id
+     *
+     * @param steamid the steam id of player
+     * @return
+     */
+    public String getPlayerName(String steamid)
+    {
+        return ((HashMap<String, String>) new JSONObject(WebScraper
+                .getWebsite(this.baseURL + this.playerInfoURL +
+                    this.apiKey + "&steamids=" + steamid))
+                .getJSONObject("response")
+                .getJSONArray("players")
+                .toList().stream().findAny().get()).get("personaname");
+    }
+
+    public static void main(String[] args)
+    {
+        APIConnection con = new APIConnection();
+
+        con.getFriends("76561198188400721").forEach(System.out::println);
+
+        System.out.println(con.getPlayerName("76561198188400721"));
+    }
 }