Capabilities Iteration

# vibe: 0.2
# uses: db

def total_raised_for_player(player_id)
  total = money("0.00 USD")
  db.each("ScoreEntry", where: { player_id: player_id }) do |entry|
    total = total + entry[:amount]
  end
  total
end

def run
  {
    note: "This example requires the db capability which is injected by the host application.",
    functions: ["total_raised_for_player"]
  }
end