God Intended For Us To Sin?

If God knows all then he knew that Adam and Eve would eventually eat from the Tree of Knowledge. He knows all and what we are going to do it before we do it. So if he knew in advance that Man would sin, in fact planned and provided us a way to learn of sin. So logically if everything happens according to God's plan, God planned for us to sin. So if God planned for us to sin, knows we are going to sin, then sin is part of God's plan for us. So why does Satan get a bad reputation for enticing us to do what God made us to do?