Add getShop to DAO, preparing to refactor shop loading

src/main/java/database/JdbiConfig.java

@@ -7,21 +7,32 @@ import database.maker.MakerReagentRowMapper;
 import database.maker.MakerRecipeRowMapper;
 import database.note.NoteRowMapper;
 import database.shop.ShopItemRowMapper;
+import database.shop.ShopRowMapper;
 import org.jdbi.v3.core.Jdbi;
+import org.jdbi.v3.core.mapper.RowMapper;
 
 import javax.sql.DataSource;
+import java.util.List;
 
 public final class JdbiConfig {
     private JdbiConfig() {}
 
     public static Jdbi createConfigured(DataSource dataSource) {
-        return Jdbi.create(dataSource)
-                .registerRowMapper(new NoteRowMapper())
-                .registerRowMapper(new MakerReagentRowMapper())
-                .registerRowMapper(new MakerRecipeRowMapper())
-                .registerRowMapper(new MakerIngredientRowMapper())
-                .registerRowMapper(new MonsterDropRowMapper())
-                .registerRowMapper(new GlobalMonsterDropRowMapper())
-                .registerRowMapper(new ShopItemRowMapper());
+        final Jdbi jdbi = Jdbi.create(dataSource);
+        rowMappers().forEach(jdbi::registerRowMapper);
+        return jdbi;
+    }
+
+    private static List<RowMapper<?>> rowMappers() {
+        return List.of(
+                new NoteRowMapper(),
+                new MakerReagentRowMapper(),
+                new MakerRecipeRowMapper(),
+                new MakerIngredientRowMapper(),
+                new MonsterDropRowMapper(),
+                new GlobalMonsterDropRowMapper(),
+                new ShopRowMapper(),
+                new ShopItemRowMapper()
+        );
     }
 }