From 0fdc77157f52c4f6b4839352f4f1ae94cb79a7dc Mon Sep 17 00:00:00 2001
From: Tyler Murphy <tylermurphy534@gmail.com>
Date: Tue, 10 May 2022 10:01:48 -0400
Subject: [PATCH] rank-place placeholder, fix null pointer in sql

---
 .../hideAndSeek/database/PlayerInfoTable.java | 27 ++++++++++++++-----
 .../hideAndSeek/util/PAPIExpansion.java       | 12 +++++++++
 2 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/tylermurphy/hideAndSeek/database/PlayerInfoTable.java b/src/main/java/net/tylermurphy/hideAndSeek/database/PlayerInfoTable.java
index 6948134..b4f1602 100644
--- a/src/main/java/net/tylermurphy/hideAndSeek/database/PlayerInfoTable.java
+++ b/src/main/java/net/tylermurphy/hideAndSeek/database/PlayerInfoTable.java
@@ -186,6 +186,23 @@ public class PlayerInfoTable {
         return null;
     }
 
+    @Nullable
+    public Integer getRanking(String order, UUID uuid){
+        String sql = "SELECT count(*) AS total FROM hs_data WHERE "+order+" < (SELECT "+order+" FROM hs_data WHERE uuid = ?);";
+        try(Connection connection = Database.connect(); PreparedStatement statement = connection.prepareStatement(sql)){
+            statement.setBytes(1, encodeUUID(uuid));
+            ResultSet rs  = statement.executeQuery();
+            if(rs.next()){
+                return rs.getInt("total")+1;
+            }
+            rs.close();
+        } catch (SQLException e){
+            Main.plugin.getLogger().severe("SQL Error: " + e.getMessage());
+            e.printStackTrace();
+        }
+        return null;
+    }
+
     public void addWins(List<UUID> uuids, List<UUID> winners, Map<String,Integer> kills, Map<String,Integer> deaths, WinType type){
         for(UUID uuid : uuids){
             String sql = "INSERT OR REPLACE INTO hs_data (uuid, hider_wins, seeker_wins, hider_games, seeker_games, hider_kills, seeker_kills, hider_deaths, seeker_deaths) VALUES (?,?,?,?,?,?,?,?,?)";
@@ -196,10 +213,10 @@ public class PlayerInfoTable {
                 statement.setInt(3, info.seeker_wins + (winners.contains(uuid) && type == WinType.SEEKER_WIN ? 1 : 0));
                 statement.setInt(4, info.hider_games + (Board.isHider(uuid) ? 1 : 0));
                 statement.setInt(5, info.seeker_games + (Board.isSeeker(uuid) ? 1 : 0));
-                statement.setInt(6, info.hider_kills + (Board.isHider(uuid) ? kills.get(uuid.toString()) : 0));
-                statement.setInt(7, info.seeker_kills + (Board.isSeeker(uuid) ? kills.get(uuid.toString()) : 0));
-                statement.setInt(8, info.hider_deaths + (Board.isHider(uuid) ? deaths.get(uuid.toString()) : 0));
-                statement.setInt(9, info.seeker_deaths + (Board.isSeeker(uuid) ? deaths.get(uuid.toString()) : 0));
+                statement.setInt(6, info.hider_kills + (Board.isHider(uuid) ? kills.getOrDefault(uuid.toString(), 0) : 0));
+                statement.setInt(7, info.seeker_kills + (Board.isSeeker(uuid) ? kills.getOrDefault(uuid.toString(), 0) : 0));
+                statement.setInt(8, info.hider_deaths + (Board.isHider(uuid) ? deaths.getOrDefault(uuid.toString(), 0) : 0));
+                statement.setInt(9, info.seeker_deaths + (Board.isSeeker(uuid) ? deaths.getOrDefault(uuid.toString(), 0) : 0));
                 statement.execute();
             } catch (SQLException e){
                 Main.plugin.getLogger().severe("SQL Error: " + e.getMessage());
@@ -211,6 +228,4 @@ public class PlayerInfoTable {
         }
     }
 
-
-
 }
diff --git a/src/main/java/net/tylermurphy/hideAndSeek/util/PAPIExpansion.java b/src/main/java/net/tylermurphy/hideAndSeek/util/PAPIExpansion.java
index 311fcee..d467b62 100644
--- a/src/main/java/net/tylermurphy/hideAndSeek/util/PAPIExpansion.java
+++ b/src/main/java/net/tylermurphy/hideAndSeek/util/PAPIExpansion.java
@@ -57,6 +57,18 @@ public class PAPIExpansion extends PlaceholderExpansion  {
             } else {
                 return UUIDFetcher.getPlayer(info.uuid).getName();
             }
+        } else if(args[0].equals("rank-place") && args.length == 2){
+            if(getRanking(args[1]) == null) { return placeholderError; }
+            Integer count = Database.playerInfo.getRanking(getRanking(args[1]), player.getUniqueId());
+            if(count == null) { return placeholderNoData; }
+            return count.toString();
+        } else if(args[0].equals("rank-place") && args.length == 3){
+            UUID uuid;
+            try { uuid = UUIDFetcher.getUUID(args[2]); } catch (Exception e) { return placeholderError; }
+            if(getRanking(args[1]) == null) { return placeholderError; }
+            Integer count = Database.playerInfo.getRanking(getRanking(args[1]), uuid);
+            if(count == null) { return placeholderNoData; }
+            return count.toString();
         }
         return null;
     }