Initial commit

apple-client/Sources/App/AppModels.swift

@@ -0,0 +1,133 @@
+import Foundation
+
+struct UserProfile: Codable, Equatable {
+  let id: String
+  let username: String
+  let displayName: String
+}
+
+struct AuthResponse: Codable {
+  let token: String
+  let user: UserProfile
+}
+
+struct AccessKeySummary: Codable, Equatable, Identifiable {
+  let id: String
+  let credentialId: String
+  let label: String
+  let transports: [String]
+  let deviceType: String
+  let backedUp: Bool
+  let aaguid: String
+  let createdAt: String
+}
+
+struct AccessKeyListResponse: Codable {
+  let credentials: [AccessKeySummary]
+}
+
+struct SessionResponse: Codable {
+  let user: UserProfile
+}
+
+struct RegistrationOptionsResponse: Codable {
+  struct RelyingParty: Codable {
+    let name: String
+    let id: String
+  }
+
+  struct UserEntity: Codable {
+    let id: String
+    let name: String
+    let displayName: String
+  }
+
+  let expectedOrigin: String?
+  let rp: RelyingParty
+  let user: UserEntity
+  let challenge: String
+}
+
+struct AuthenticationOptionsResponse: Codable {
+  let attemptId: String
+  let expectedOrigin: String?
+  let challenge: String
+  let rpId: String?
+}
+
+struct APIErrorResponse: Codable, Error {
+  let message: String
+}
+
+struct PasskeyRegistrationPayload: Encodable {
+  struct Response: Encodable {
+    let clientDataJSON: String
+    let attestationObject: String
+    let transports: [String]?
+  }
+
+  let id: String
+  let rawId: String
+  let response: Response
+  let clientExtensionResults: [String: String]
+  let type: String
+}
+
+struct PasskeyAuthenticationPayload: Encodable {
+  struct Response: Encodable {
+    let clientDataJSON: String
+    let authenticatorData: String
+    let signature: String
+    let userHandle: String?
+  }
+
+  let id: String
+  let rawId: String
+  let response: Response
+  let clientExtensionResults: [String: String]
+  let type: String
+}
+
+extension Data {
+  init?(base64URLEncoded value: String) {
+    var normalized = value.replacingOccurrences(of: "-", with: "+").replacingOccurrences(of: "_", with: "/")
+    let padding = (4 - normalized.count % 4) % 4
+    normalized.append(String(repeating: "=", count: padding))
+    self.init(base64Encoded: normalized)
+  }
+
+  func base64URLEncodedString() -> String {
+    base64EncodedString()
+      .replacingOccurrences(of: "+", with: "-")
+      .replacingOccurrences(of: "/", with: "_")
+      .replacingOccurrences(of: "=", with: "")
+  }
+}
+
+extension Encodable {
+  func jsonString() -> String {
+    let encoder = JSONEncoder()
+    encoder.outputFormatting = [.withoutEscapingSlashes]
+
+    guard let data = try? encoder.encode(AnyEncodable(self)),
+      let string = String(data: data, encoding: .utf8)
+    else {
+      return "null"
+    }
+
+    return string
+  }
+}
+
+private struct AnyEncodable: Encodable {
+  private let encodeValue: (Encoder) throws -> Void
+
+  init(_ value: some Encodable) {
+    encodeValue = value.encode
+  }
+
+  func encode(to encoder: Encoder) throws {
+    try encodeValue(encoder)
+  }
+}
+