Added

• OnionBank 🧅 🏦
• Logging
• OnionStashable protocol
• Fun typealiases
• OnionBank Tests

Examples

Layerable Data

struct User: Layerable, Codable, Equatable {
  var id = UUID().uuidString
  
  var name: String
  var isRegistered: Bool
  
  func idLayer() -> String {
    id
  }
  
  func typeLayer() -> String? {
    "\(User.self).\(isRegistered ? "Registered" : "Anon")"
  }
  
  func metaLayer() -> [String : String]? {
    ["tag": (name == "Anon") ? "0" : "1"]
  }
  
  func valueLayer() -> Data {
    name.data(using: .utf8)!
  }
}

Onion Stash

var stash = OnionStash<User>()

let someUser = User(name: "Leif", isRegistered: true)

stash.add(value: someUser)
stash.add(value: someUser)
stash.add(value: someUser)

XCTAssertEqual(stash.onions.count, 1)

XCTAssertNotNil(stash.onion(forID: someUser.id))

stash.add(
  values: (0 ..< 99999)
    .map { i in User(name: "Anon", isRegistered: i.isMultiple(of: 2)) }
)

XCTAssertEqual(stash.onions.count, 100000)
XCTAssertEqual(stash.onions(forType: "User.Registered").count, 50001)

Onion Bank

var bank = OnionBank(
    stashableOnionTypes: OnionStash<A>.self, OnionStash<B>.self
)

XCTAssertEqual(bank.all.count, 2)

bank.add(value: A(value: "First Bank Value"))

try! bank.save()

var loadedBank = OnionBank(
stashableOnionTypes: OnionStash<A>.self, OnionStash<B>.self
)

dump(loadedBank)

XCTAssertEqual((loadedBank.all[0] as? OnionStash<A>)?.onionSet.count, 1)

try! bank.deleteAll()

XCTAssertEqual(bank.all.count, 2)
XCTAssertEqual((bank.all[0] as? OnionStash<A>)?.onionSet.count, 0)

try! loadedBank.load()

XCTAssertEqual(loadedBank.all.count, 2)
XCTAssertEqual((loadedBank.all[0] as? OnionStash<A>)?.onionSet.count, 0)