Price action entry

[Mtype]

Dear all,

I'm looking to code the following entry criteria:

• Define the Swing High correctly and its validity.
• Find the first Break High within the Swing High's validity.
• Confirm continuation of counting (Break High) by Break Low.
• If the second Break High appears plot an indicator arrow.

Could you guide me on where to start looking. I'm a fairly novice coder.<Deleted>