Start implementing add command

src/main/java/wtf/beatrice/nounspicker/NounsPicker.java

@@ -5,6 +5,7 @@ import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import wtf.beatrice.nounspicker.commands.NounsCommand;
 import wtf.beatrice.nounspicker.objects.PAPIManager;
+import wtf.beatrice.nounspicker.utils.Cache;
 import wtf.beatrice.nounspicker.utils.ConsoleLogger;
 import wtf.beatrice.nounspicker.utils.DatabaseManager;
 import wtf.beatrice.nounspicker.utils.FileManager;
@@ -56,6 +57,7 @@ public class NounsPicker extends JavaPlugin
         if(dbManager.connect() && dbManager.initDb())
         {
             logger.log("Database connection initialized!");
+            Cache.dbManager = dbManager;
         } else {
             logger.err("Error initializing database connection!");
         }

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsAddSubCommand.java

@@ -0,0 +1,30 @@
+package wtf.beatrice.nounspicker.commands.subcommands;
+
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import wtf.beatrice.nounspicker.utils.Cache;
+
+public class NounsAddSubCommand
+{
+
+    public static boolean run(@NotNull CommandSender sender,
+                              @NotNull String[] args)
+    {
+
+
+        if(args.length < 3)
+        {
+            sender.sendMessage("usage: /nouns add <pronoun> <format>");
+            return true;
+        }
+
+        String pronoun = args[1].toLowerCase();
+
+        if(Cache.dbManager.getPronounId(pronoun) >= 0)
+        {
+            sender.sendMessage("Pronoun already exists!");
+        }
+
+        return false;
+    }
+}

src/main/java/wtf/beatrice/nounspicker/utils/Cache.java

@@ -8,21 +8,5 @@ import java.util.HashMap;
 public class Cache
 {
 
-    // map to store pronouns' "raw" names and how they appear in game.
-    private static final HashMap<String, String> pronouns = new HashMap<>();
-
-    public static @Nullable String getPronoun(String pronoun)
-    {
-        return pronouns.get(pronoun);
-    }
-
-    public static void addPronoun(@NotNull String pronoun, @NotNull String appearance)
-    {
-        pronouns.put(pronoun, appearance);
-    }
-
-    public static boolean isPronounValid(String pronoun)
-    {
-        return getPronoun(pronoun) != null;
-    }
+    public static DatabaseManager dbManager;
 }

src/main/java/wtf/beatrice/nounspicker/utils/DatabaseManager.java

@@ -1,9 +1,6 @@
 package wtf.beatrice.nounspicker.utils;
 
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.SQLException;
-import java.sql.Statement;
+import java.sql.*;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -68,10 +65,11 @@ public class DatabaseManager
                 "secondary_pronoun_id integer" +
                 ");");
 
-        newTables.add("CREATE TABLE IF NOT EXISTS pronouns (\" +\n" +
-                "                \"pronoun text,\" +\n" +
-                "                \"id integer\" +\n" +
-                "                \");");
+        newTables.add("CREATE TABLE IF NOT EXISTS pronouns (" +
+                "pronoun text," +
+                "format text," +
+                "\"id integer" +
+                ");");
 
         for(String sql : newTables)
         {
@@ -99,14 +97,38 @@ public class DatabaseManager
      *
      *
      * TABLE 2: PRONOUNS
-     * --------------------------
-     * | pronoun    | id        |
-     * --------------------------
-     * | she        | 1         |
-     * | her        | 2         |
-     * | he         | 3         |
-     * --------------------------
+     * --------------------------------------
+     * | pronoun    | id        | format    |
+     * --------------------------------------
+     * | she        | 1         | She      |
+     * | her        | 2         | Her      |
+     * | he         | 3         | He       |
+     * -------------------------------------
      *
      */
 
+
+    public int getPronounId(String pronoun) {
+        String query = "SELECT id " +
+                "FROM pronouns " +
+                "WHERE pronoun = ?;";
+
+        try (PreparedStatement pStatement = dbConnection.prepareStatement(query)) {
+            pStatement.setString(1, pronoun);
+            ResultSet resultSet = pStatement.executeQuery();
+
+            while(resultSet.next())
+            {
+                return resultSet.getInt("id");
+            }
+        } catch (SQLException e)
+        {
+            logger.err(e.getMessage());
+        }
+
+        return -1;
+    }
+
+
+
 }