import {decode,encode} from 'html-entities';




function executeMysqlConnection(query){
    let con = createMySQLConnection();
    con.connect(function(err) {
        if (err) throw err;
        con.query(`SELECT * FROM subdomain_properties WHERE SubDomain = '${subdomain}'`, function (err, results) {
            if (err) throw err;
            // con.end();
            if(results.length > 0){
    
            }else{
                
            }
        });
    });  
}


function update(connection){
    


}

/**
 * 
 * Update json_data 
 * 
 * @param {object} json_data 
 * @param {string} db_table 
 * @param {object} connection 
 * @param {function} cb 
 */
export function updateJsonData(json_data,db_table,connection,cb){
    let data = encode(JSON.stringify(json_data));
    const sql = `UPDATE ${db_table} SET jsontext = "${data}" WHERE mysql_id = "${json_data.json.mysql_id}"`;
    connection.connect(function(err) {
        if (err) throw err;
        con.query(sql, function (err, results) {
            if (err) throw err;
            con.end();
            if(cb!=undefined) cb();
        });
    });  
}

export function updateMySQLMemberUsersJSONData(connection,email,json_data){
    // const sql = 'UPDATE `users` SET `age` = 20 WHERE `name` = "Josh" LIMIT 1';
    const sql = `UPDATE member_users SET json_data = "${json_data}" WHERE email = "${email}"`;
    connection.connect(function(err) {
        if (err) throw err;
        con.query(sql, function (err, results) {
            if (err) throw err;
            con.end();
        });
    });  

}

export async function getMemberUser(connection,email,callback){
    connection.connect(function(err) {
        if (err) throw err;
        connection.query(`SELECT * FROM member_users WHERE email = '${email}'`, function (err, results) {
            if (err) throw err;
            con.end();
            if(results.length > 0){
                let membersuser = {
                    username: results[i].username,
                    json_data: results[i].json_data
                };
                callback(results[i]);
            }else{
                callback(false);
            }
        });
    });  


}