Block /ta command if LOG_TO_DATABASE is disabled

src/main/java/com/Acrobot/ChestShop/Commands/Transactions.java

@@ -3,6 +3,7 @@
 import com.Acrobot.ChestShop.ChestShop;
 import com.Acrobot.ChestShop.Config.Config;
 import com.Acrobot.ChestShop.Config.Language;
+import com.Acrobot.ChestShop.Config.Property;
 import com.Acrobot.ChestShop.DB.Transaction;
 import com.Acrobot.ChestShop.Economy;
 import com.avaje.ebean.PagingList;
@@ -11,6 +12,7 @@
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
 
 import java.time.LocalDateTime;
 import java.time.ZoneOffset;
@@ -29,10 +31,26 @@ public class Transactions implements CommandExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+        if (!Config.getBoolean(Property.LOG_TO_DATABASE)) {
+            sender.sendMessage(Config.getLocal(Language.QUERY_DB_LOG_DISABLED));
+            return true;
+        }
+
         ArrayDeque<String> argsQueue = new ArrayDeque<>(Arrays.asList(args));
-        if (argsQueue.isEmpty()) return false;
+        if (argsQueue.isEmpty()) {
+            if (sender instanceof Player) {
+                String playerUsername = ((Player) sender).getName();
+
+                sender.sendMessage(Config.getLocal(Language.QUERY_SEE_MORE_OPTIONS).replace("%user", playerUsername));
 
-        if (argsQueue.peek().equalsIgnoreCase("page")) {
+                argsQueue.add("to");
+                argsQueue.add(playerUsername);
+            }
+            else {
+                return false;
+            }
+        }
+        else if (argsQueue.peek().equalsIgnoreCase("page")) {
             int index;
             try {
                 index = getIndex(argsQueue);

src/main/java/com/Acrobot/ChestShop/Config/Language.java

@@ -40,6 +40,8 @@ public enum Language {
     PROTECTED_SHOP("Successfully protected the shop with LWC!"),
     SHOP_CREATED("Shop successfully created!"),
 
+    QUERY_DB_LOG_DISABLED("To use this command, please enable the LOG_TO_DATABASE option inside the ChestShop configuration file."),
+    QUERY_SEE_MORE_OPTIONS("To see available parameters, run '/ta help'. Running equivalent of '/ta to %user'."),
     QUERY_RESULTS("Results (Page %page of %total)"),
     QUERY_ROW("&6%datetime &b%user &7-> &b%owner &f%mode %amountx %item &a%price"),
     QUERY_SWITCH("Use '/transactions page <page>' to select a page"),

src/main/java/com/Acrobot/ChestShop/Config/Property.java

@@ -13,7 +13,7 @@ public enum Property {
     SHOP_CREATION_PRICE(0, "Amount of money player must pay to create a shop"),
     LOG_TO_FILE(false, "If true, plugin will log transactions in its own file"),
     LOG_TO_CONSOLE(true, "Do you want ChestShop's messages to show up in console?"),
-    LOG_TO_DATABASE(false, "If true, plugin will log transactions in EBean database"),
+    LOG_TO_DATABASE(false, "If true, plugin will log transactions in EBean database (required for /ta)"),
     GENERATE_STATISTICS_PAGE(false, "If true, plugin will generate shop statistics webpage."),
     STATISTICS_PAGE_PATH("plugins/ChestShop/website.html", "Where should your generated website be saved?"),
     RECORD_TIME_TO_LIVE(600, "How long should transaction information be stored?"),

src/main/resources/plugin.yml

@@ -25,7 +25,7 @@ commands:
     usage: |
            /<command> [from <player>] [to <player>] [before <yyyy-MM-dd>] [after <yyyy-MM-dd>]
            /<command> page <page>
-    aliases: [ta]
+    aliases: [ta, shophistory]
 
   csVersion:
     description: Shows the ChestShop's version