Mt5 forex factor news filter EA

using struct MqlCalendarEvent 

or you can use forex factory calender

I need a function to add to mt5 EA

it will not use indicator

everything will be under my EA

--- News Filters ---

Pause before NFP/High/Medium/Low Impact News (minutes)

Pause after NFP/High/Medium/Low Impact News (minutes)

Close trades X minutes before NFP/High/Medium/Low Impact News: Either all trades or only those with the specified "Magic Numbers" will be closed X minutes before the news.

Filter News Events: Only pause during specific events. Separate multiple event names by a comma like e.g. "PMI,Rate Statement,CPI".

Filter News Symbols: By default, Take a Break will determine the news for each symbol automatically. However, you can also specify your own set of symbols (e.g. "EUR,USD,GBP").

check this

https://www.mql5.com/en/code/16308

https://www.mql5.com/en/code/15931