import Foundation
import Flutter

private let unsupported = "HealthKit / WearEngine / Alipay are not supported on iOS in this build."

final class HealthKitHostApiStub: HealthKitHostApi {
  func checkHealthAppAuthorization() throws -> Bool { false }
  func getHealthServerAuthUrl() throws -> String { "" }
  func requestHealthClientAuthorization() throws -> Bool { false }
  func cancelHealthAppAuthorization() throws -> Bool { false }
  func performHealthUpload() throws -> HealthUploadResult {
    HealthUploadResult(commonUploadSuccess: false, sleepUploadSuccess: false, errorMessage: unsupported)
  }
}

final class WearEngineHostApiStub: WearEngineHostApi {
  func hasAvailableDevices() throws -> Bool { false }
  func checkConnectedDevice() throws -> WearDeviceInfo? { nil }
  func registerMessageReceiver() throws -> Bool { false }
  func sendTextMessage(message: String) throws -> Bool { false }
  func sendWatchSyncPayload(jsonPayload: String) throws -> Bool { false }
}

final class AlipayHostApiStub: AlipayHostApi {
  func launchAliPay(prepayData: String) throws -> AliPayResultCode { .unsupported }
}

enum NativePigeonRegistrar {
  static func register(binaryMessenger: FlutterBinaryMessenger) {
    HealthKitHostApiSetup.setUp(binaryMessenger: binaryMessenger, api: HealthKitHostApiStub())
    WearEngineHostApiSetup.setUp(binaryMessenger: binaryMessenger, api: WearEngineHostApiStub())
    AlipayHostApiSetup.setUp(binaryMessenger: binaryMessenger, api: AlipayHostApiStub())
  }
}