ships.js

// this totally won't work b/c I didn't test it, but something like this

function getAllShips(url) {
  var ships = [];
  function getMoreShips(url) {
    return $http.get(url).then(function(response) {
      ships = ships.concat(response.ships)
      if (response.has_more_url) {
        return getMoreShips(response.has_more_url)
      }
      else {
        return ships
      }
    })
  }
  return getMoreShips(url)
}