Pine Script for "Kiano-Pattern" in tradingview

I found the Kiano Pattern in the book written by Orkan Kuyas and as a strong buying signal I would like to identify automatically by tradingview.com. Here is the image from his book: Kiano Pattern

The pattern consist of 3 candlesticks

1. There is an hammer (green arrow)
2. Two bars before the hammer is an outside bar
3. The outside bar is followed by an inside bar

Optional, but stronger signal: The pattern is found at a new low

In short: low - outside bar - inside bar - hammer

As my experience with pine is on a very basic level I would like to hear your input.