func query()

in FriendlyEats/RestaurantsTableViewController.swift [212:226]


  func query(withCategory category: String?, city: String?, price: Int?, sortBy: String?) -> Query {
    var filtered = baseQuery()

    if category == nil && city == nil && price == nil && sortBy == nil {
      stackViewHeightConstraint.constant = 0
      activeFiltersStackView.isHidden = true
    } else {
      stackViewHeightConstraint.constant = 44
      activeFiltersStackView.isHidden = false
    }

    // Sorting and Filtering Data

    return filtered
  }