Starting balance support and improved logging.

build.gradle

@@ -1,5 +1,5 @@
 group 'org.appledash'
-version '0.1.3-SNAPSHOT'
+version '0.1.4-SNAPSHOT'
 
 apply plugin: 'java'
 

src/main/java/org/appledash/saneeconomy/SaneEconomy.java

@@ -6,6 +6,7 @@ import org.appledash.saneeconomy.economy.Currency;
 import org.appledash.saneeconomy.economy.EconomyManager;
 import org.appledash.saneeconomy.economy.backend.EconomyStorageBackend;
 import org.appledash.saneeconomy.economy.backend.type.EconomyStorageBackendFlatfile;
+import org.appledash.saneeconomy.listeners.JoinQuitListener;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.File;
@@ -29,15 +30,15 @@ public class SaneEconomy extends JavaPlugin {
         new File(getDataFolder(), "config.yml").delete();
         saveDefaultConfig();
         getLogger().setLevel(Level.ALL);
-        getLogger().fine("Initializing currency...");
+        getLogger().info("Initializing currency...");
 
         Currency currency = Currency.fromConfig(getConfig(), "currency");
 
-        getLogger().fine("Initialized currency: " + currency.getPluralName());
+        getLogger().info("Initialized currency: " + currency.getPluralName());
 
         EconomyStorageBackend backend;
 
-        getLogger().fine("Initializing economy storage backend...");
+        getLogger().info("Initializing economy storage backend...");
         String backendType = getConfig().getString("backend.type");
 
         /* Flatfile database, currently only supported. */
@@ -45,7 +46,7 @@ public class SaneEconomy extends JavaPlugin {
             String backendFileName = getConfig().getString("backend.file", "economy.db");
             File backendFile = new File(getDataFolder(), backendFileName);
             backend = new EconomyStorageBackendFlatfile(backendFile);
-            getLogger().fine("Initialized flatfile backend with file " + backendFile.getAbsolutePath());
+            getLogger().info("Initialized flatfile backend with file " + backendFile.getAbsolutePath());
         } else {
             getLogger().severe("Unknown storage backend " + backendType + "!");
             shutdown();
@@ -55,10 +56,14 @@ public class SaneEconomy extends JavaPlugin {
 
         economyManager = new EconomyManager(currency, backend);
 
-        getLogger().fine("Initializing commands...");
+        getLogger().info("Initializing commands...");
         getCommand("balance").setExecutor(new BalanceCommand());
         getCommand("ecoadmin").setExecutor(new EconomyAdminCommand());
-        getLogger().fine("Commands initialized!");
+        getLogger().info("Commands initialized!");
+
+        getLogger().info("Initializing listeners...");
+        getServer().getPluginManager().registerEvents(new JoinQuitListener(this), this);
+        getLogger().info("Initialized listeners!");
     }
 
     private void shutdown(){

src/main/java/org/appledash/saneeconomy/economy/EconomyManager.java

@@ -35,6 +35,15 @@ public class EconomyManager {
         return currency.formatAmount(backend.getBalance(player));
     }
 
+    /**
+     * Check whether a player has used the economy system before.
+     * @param player Player to check
+     * @return True if they have used the economy system before, false otherwise
+     */
+    public boolean accountExists(Player player) {
+        return backend.accountExists(player);
+    }
+
     /**
      * Get a player's balance.
      * @param targetPlayer Player to get balance of

src/main/java/org/appledash/saneeconomy/economy/backend/EconomyStorageBackend.java

@@ -9,6 +9,13 @@ import org.bukkit.entity.Player;
  * Represents our economy storage backend - whatever we're using to store economy data.
  */
 public interface EconomyStorageBackend {
+    /**
+     * Check whether a player has used the economy system before.
+     * @param player Player
+     * @return True if they have, false otherwise.
+     */
+    boolean accountExists(Player player);
+
     /**
      * Get the balance of a player.
      * @param player Player

src/main/java/org/appledash/saneeconomy/economy/backend/type/EconomyStorageBackendFlatfile.java

@@ -62,6 +62,11 @@ public class EconomyStorageBackendFlatfile implements EconomyStorageBackend {
         }
     }
 
+    @Override
+    public boolean accountExists(Player player) {
+        return playerBalances.containsKey(player.getUniqueId());
+    }
+
     @Override
     public double getBalance(Player player) {
         if (!playerBalances.containsKey(player.getUniqueId())) {

src/main/java/org/appledash/saneeconomy/listeners/JoinQuitListener.java

@@ -0,0 +1,31 @@
+package org.appledash.saneeconomy.listeners;
+
+import org.appledash.saneeconomy.SaneEconomy;
+import org.appledash.saneeconomy.utils.MessageUtils;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+/**
+ * Created by AppleDash on 6/13/2016.
+ * Blackjack is still best pony.
+ */
+public class JoinQuitListener implements Listener {
+    private SaneEconomy plugin;
+
+    public JoinQuitListener(SaneEconomy plugin) {
+        this.plugin = plugin;
+    }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent evt) {
+        Player player = evt.getPlayer();
+        double startBalance = plugin.getConfig().getDouble("economy.start-balance", 0.0D);
+        /* A starting balance is configured AND they haven't been given it yet. */
+        if (startBalance > 0 && !plugin.getEconomyManager().accountExists(player)) {
+            plugin.getEconomyManager().setBalance(player, startBalance);
+            MessageUtils.sendMessage(player, "You've been issued a starting balance of %s!", plugin.getEconomyManager().getCurrency().formatAmount(startBalance));
+        }
+    }
+}

src/main/resources/config.yml

@@ -8,4 +8,7 @@ currency:
   format: '0.00'
 
 chat:
-  prefix: '&b[&9SaneEcon&b]&r '
+  prefix: '&b[&9SaneEcon&b]&r '
+
+economy:
+  start-balance: 1000.0

src/main/resources/plugin.yml

@@ -1,6 +1,6 @@
 name: SaneEconomy
 main: org.appledash.saneeconomy.SaneEconomy
-version: 0.1.2
+version: 0.1.4
 commands:
   balance:
     aliases: [bal]