Update nested property from parent property

SQL++
1

I’m trying to set the teamId in history to the teamId of the parent game.
For this data layout…

{
    docId: 'someId',
    games: [
        {
            teamId: 'teamVal1',
	        history: [
                { 
                  teamId: 'teamVal2', 
                  actionId: 'view' 
                },
                { 
                  teamId: 'teamVal2', 
                  actionId: 'change' 
                },
                { 
                  teamId: 'teamVal2', 
                  actionId: 'view' 
                }
            ]
        },
        {
            teamId: 'teamVal3',
	        history: [
                { 
                  teamId: 'teamVal2', 
                  actionId: 'view' 
                },
                { 
                  teamId: 'teamVal2', 
                  actionId: 'build' 
                },
                { 
                  teamId: 'teamVal2', 
                  actionId: 'view' 
                },
            ]
        }
    ]
}

The following update statement does not work (probably because g goes out of scope), but it does convey what I’m trying to do…

UPDATE `bucket` AS dc
  SET h.teamId = g.teamId  
  FOR h IN ARRAY_FLATTEN(ARRAY g.history FOR g IN dc.games END,1) 
    WHEN (h.`actionId` in ["view"]) 
  END

Any ideas?
thanks

2 
UPDATE `bucket` AS dc SET h.teamId = g.teamId
  FOR h IN g.history FOR g IN dc.games WHEN h.actionId IN [ "view"] END;