package tools;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.*;

public class Translation {

    private static final Logger logger = LoggerFactory.getLogger(Translation.class);

    public int language_id;
    //public NamedParameterJdbcTemplate jdbcTemplate;
    public Connection conn;
    public Translation(String lng, Connection conn){
        language_id=1;
        switch (lng) {
            case "kz":
            case "kk":
                language_id = 2;
                break;
            case "en":
                language_id = 3;
                break;
            case "uz":
                language_id = 4;
                break;
            case "ru":
            default:
                language_id = 1;
                break;
        }
        this.conn = conn;
    }

    public String trt(String text){

        boolean find = false;
        String sql = """
            select
                translation
            from
                main._translations
            where
                del=false
                and language_id=${language_id}
                and identifier=${identifier};
            """;

        PreparedStatementNamed stmtn=null;
        try {
            stmtn = new PreparedStatementNamed(conn, sql);
            stmtn.setInt("language_id", language_id);
            stmtn.setString("identifier", text);
        } catch (SQLException e) {
            logger.error("Error",e);
            e.printStackTrace();
        }

        if(stmtn!=null){
            PreparedStatement stmt=stmtn.getPreparedStatement();
            ResultSet rs = null;
            try {
                rs = stmt.executeQuery();
                while (rs.next()) {
                    text = rs.getString(1);
                    find = true;
                }
            } catch (SQLException e) {
                logger.error("Error",e);
                e.printStackTrace();
            }finally{
                try { if (rs != null) rs.close(); } catch (Exception e) {};
                try { if (stmt != null) stmt.close(); } catch (Exception e) {};
            }
        }

        if(!find){
            text = text.replace("_", " ");
        }
        return text;
    }
}