Blocks Advanced

# vibe: 0.2

def count_active(players)
  players.reduce(0) do |count, player|
    if player[:active]
      count + 1
    else
      count
    end
  end
end

def normalize_donations(donations)
  donations.map do |donation|
    {
      id: donation[:id],
      cents: donation[:amount].cents,
      formatted: donation[:amount].format
    }
  end
end

def max_score(scores)
  scores.reduce(0) do |highest, score|
    if score > highest
      score
    else
      highest
    end
  end
end

def any_large?(values, threshold)
  found = false
  values.each do |value|
    if value > threshold
      found = true
    end
  end
  found
end

def run
  players = [
    { active: true },
    { active: false },
    { active: true },
    { active: true }
  ]

  {
    active_count: count_active(players),
    max_score: max_score([10, 45, 23, 67, 12]),
    any_large: any_large?([1, 2, 3, 100], 50)
  }
end