Is there a hidden meaning behind Willy Wonka and the chocolate factory?

The meaning behind willy wonka is religion. Wonka is seen as a God among the rest, inside of his "gates" of the Wonka Factory which no one can willingly enter. Even at the beginning song they say, "The world tastes good because the candy man thinks it should", inferring the Wonka is the sole provider of happiness and good within the world. All of the kids besides Charlie represent the deadly sins. Augustus is gluttony, Mike TV is sloth, Veruca is greed and Violet wants others to envy her. Wonka goes on this journey with the kids, each one causing the end of their journey through their own sin (kinda like saw). At the end, Charlie is first told he will not get the prize because he stole fizzy lifting drinks. Charlie repents by giving Wonka his gobstopper and is then forgiven and rewarded by receiving the factory. Wonka says to Charlie, "I knew you could do it my boy, I just knew you would, I'm sorry i put you through this, I just had to test you", showing wonka's power over all situations.