Add Starboard entry to Database [#126]

src/main/java/de/progen_bot/db/dao/config/ConfigDao.java

@@ -0,0 +1,10 @@
+package de.progen_bot.db.dao.config;
+
+import de.progen_bot.db.entities.config.GuildConfiguration;
+import net.dv8tion.jda.api.entities.Guild;
+
+public interface ConfigDao {
+
+    void writeConfig(GuildConfiguration configuration, Guild guild);
+    GuildConfiguration loadConfig(Guild guild);
+}

src/main/java/de/progen_bot/db/dao/config/ConfigDaoImpl.java

@@ -0,0 +1,62 @@
+package de.progen_bot.db.dao.config;
+
+import de.progen_bot.db.connection.ConnectionFactory;
+import de.progen_bot.db.dao.Dao;
+import de.progen_bot.db.entities.config.GuildConfiguration;
+import de.progen_bot.db.entities.config.GuildConfigurationBuilder;
+import net.dv8tion.jda.api.entities.Guild;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class ConfigDaoImpl extends Dao implements ConfigDao {
+
+    @Override
+    public void writeConfig(GuildConfiguration configuration , Guild guild) {
+        Connection connection = ConnectionFactory.getConnection();
+        try {
+            PreparedStatement ps = connection.prepareStatement("REPLACE INTO `config` (`guildid`, `prefix`, " +
+                    "`logChannelID`, `tempChannelCategoryID`, `autorole`, `starBoardChannelID`) VALUES (?, ?, ?, ?, ?, ?);");
+            ps.setString(1 , guild.getId());
+            ps.setString(2 , configuration.getPrefix());
+            ps.setString(3 , configuration.getLogChannelID());
+            ps.setString(4 , configuration.getTempChannelCategoryID());
+            ps.setString(5 , configuration.getAutoRole());
+            ps.setString(6, configuration.getStarBoardChannelID());
+            ps.execute();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public GuildConfiguration loadConfig(Guild guild) {
+        Connection connection = ConnectionFactory.getConnection();
+        try {
+            PreparedStatement ps = connection.prepareStatement("SELECT * FROM `config` WHERE `guildid` = ?;");
+            ps.setString(1 , guild.getId());
+            ResultSet rs = ps.executeQuery();
+
+            if (rs.next()) {
+                return new GuildConfigurationBuilder().setPrefix(rs.getString("prefix"))
+                        .setLogChannelID(rs.getString("logChannelID"))
+                        .setTempChannelCategoryID(rs.getString("tempChannelCategoryID"))
+                        .setStarBoardChannelID(rs.getString("starBoardChannelID"))
+                        .setAutorole(rs.getString("autorole")).build();
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override
+    public void generateTables(String query) {
+        String sqlQuery = "CREATE TABLE IF NOT EXISTS config (guildid VARCHAR(18) NOT NULL, prefix VARCHAR" +
+                "(18) NOT NULL , logChannelID VARCHAR(18), starBoardChannelID VARCHAR(18), tempChannelCategoryID VARCHAR(18), autorole VARCHAR(18), UNIQUE " +
+                "(guildid)) ENGINE = InnoDB;";
+        super.generateTables(sqlQuery);
+    }
+}