working on difficulty stuff. difficulty should be ready, but leaderboard is a wip.

1 files changed, 76 insertions, 4 deletions

diff --git a/src/main/Difficulty.java b/src/main/Difficulty.java
index 24480e4..30b81d4 100644
--- a/src/main/Difficulty.java
+++ b/src/main/Difficulty.java
@@ -1,27 +1,99 @@
 package main;
 
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.text.ParseException;
 import java.time.LocalDate;
+
+import javax.lang.model.util.ElementScanner14;
+
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 
 public class Difficulty 
 {
     public String title;
-    private ObservableList<LeaderboardEntry> leaderboard = FXCollections.observableArrayList();
+    private ObservableList<LeaderboardEntry> leaderboard;
     public File notes;
     public int bpm;
     public File song;
     public int numBeats;
+    public JSONObject diffStuff;
+    public JSONObject leaderboardStuff;
 
     public void parseMetadata(File file) {
-        //hi zach put json reader stuff here
-        title = "placeholderDiff";
+        JSONParser jsonParser = new JSONParser(); //parser to read the file
+		
+		try(FileReader reader = new FileReader(file))
+		{
+			Object obj = jsonParser.parse(reader); 
+			
+			diffStuff = (JSONObject)(obj); //converts read object to a JSONObject
+            
+            title = (String) diffStuff.get("title");
+            bpm = (int) diffStuff.get("bpm");
+            numBeats = (int) diffStuff.get("numBeats");            
+		}
+		catch (FileNotFoundException e) 
+		{
+			e.printStackTrace();
+		} 
+		catch (IOException e) 
+		{
+			e.printStackTrace();
+		} catch (org.json.simple.parser.ParseException e) 
+        {
+            e.printStackTrace();
+        } 
+
     }
 
     public void parseLeaderboard(File file) {
         //and here
-        leaderboard.add(new LeaderboardEntry("placeholderScore", 0, "0/0/0"));
+        //leaderboard.add(new LeaderboardEntry("placeholderScore", 0, "0/0/0"));
+
+        String tracker = "leaderBoardEntry1"; //you gotta follow this format in ascending order in order for the file to be read properly
+        //basically this tracker is going to be used as the changing key name to be read in from the file. the substring later on is to be used to increase its value.
+        boolean jsonHasNext = true;
+        JSONParser jsonParser = new JSONParser(); //parser to read the file
+		
+		try(FileReader reader = new FileReader(file))
+		{
+            Object obj = jsonParser.parse(reader); 
+			
+			leaderboardStuff = (JSONObject)(obj); //converts read object to a JSONObject
+            while(jsonHasNext)
+            {
+                if(leaderboardStuff.containsKey(tracker))
+                {
+                    int num = (tracker.charAt(tracker.length()-1)) + 1; //get the number at the end of tracker and increase it by one
+                    tracker = tracker.substring(0, tracker.length()-1) + num; //substring tracker to take off the end number and add the new end number.
+
+                    //read in the actual leaderboard stuff now
+                }
+                else
+                {
+                    jsonHasNext = false;
+                }
+            }
+		}
+		catch (FileNotFoundException e) 
+		{
+			e.printStackTrace();
+		} 
+		catch (IOException e) 
+		{
+			e.printStackTrace();
+		} catch (org.json.simple.parser.ParseException e) 
+        {
+            e.printStackTrace();
+        } 
+
     }
 
     public void addToLeaderboard(String name, int score) {