Do I Have a Wrongful Termination/Sexual Harassment/Whistleblower/Hostile Enviornment case? It's multi-leveled damage.

I was a manager in a restaurant where pervasive sexual discrimination occurred. It was well known that the GM showed favoritism to a young, attractive waitress, including giving her a promotion she was not qualified for. While staff members complained to me about this, i myself was be sexually harassed by another manager. After some time passed, and the long hours and pervasive sexual discrimination continued, I confronted the GM about his behavior. He argued with me, and became adversarial with me. A couple of months later I told another manager about my personal harassment. She made me tell our Director of Ops. The man who harassed me was asked to resign that day. I was terminated six weeks later for "poor attitude and work performance", although I was never written up.