Strategy in Pine Script v5 for trading algorithm

Indicator / strategy on Pine Script v5 based on the trading algorithm Algorithm A → B

Implement the trading algorithm presented in the diagram (image) as:

• Pine Script indicator

• (optional) Pine Script strategy for testing

The algorithm must:

• automatically analyze the market according to the logic of the diagram A → B

• find entry points

• calculate stop and targets

• visualize all elements on the chart

• generate trading signals and alerts