package com.oblador.keychain.resultHandler

import android.os.Build
import androidx.biometric.BiometricPrompt
import com.facebook.react.bridge.ReactApplicationContext
import com.oblador.keychain.cipherStorage.CipherStorage

// NOTE: the logic for handling OnePlus bug is taken from the following forum post:
// https://forums.oneplus.com/threads/oneplus-7-pro-fingerprint-biometricprompt-does-not-show.1035821/#post-21710422
object ResultHandlerProvider {
  private const val ONE_PLUS_BRAND = "oneplus"
  private val ONE_PLUS_MODELS_WITHOUT_BIOMETRIC_BUG =
    arrayOf(
      "A0001", // OnePlus One
      "ONE A2001",
      "ONE A2003",
      "ONE A2005", // OnePlus 2
      "ONE E1001",
      "ONE E1003",
      "ONE E1005", // OnePlus X
      "ONEPLUS A3000",
      "ONEPLUS SM-A3000",
      "ONEPLUS A3003", // OnePlus 3
      "ONEPLUS A3010", // OnePlus 3T
      "ONEPLUS A5000", // OnePlus 5
      "ONEPLUS A5010", // OnePlus 5T
      "ONEPLUS A6000",
      "ONEPLUS A6003" // OnePlus 6
    )

  private fun hasOnePlusBiometricBug(): Boolean {
    return Build.BRAND.equals(ONE_PLUS_BRAND, ignoreCase = true) &&
      !ONE_PLUS_MODELS_WITHOUT_BIOMETRIC_BUG.contains(Build.MODEL)
  }

  fun getHandler(
    reactContext: ReactApplicationContext,
    storage: CipherStorage,
    promptInfo: BiometricPrompt.PromptInfo
  ): ResultHandler {
    return if (storage.isAuthSupported()) {
      if (hasOnePlusBiometricBug()) {
        ResultHandlerInteractiveBiometricManualRetry(reactContext, storage, promptInfo)
      } else {
        ResultHandlerInteractiveBiometric(reactContext, storage, promptInfo)
      }
    } else {
      ResultHandlerNonInteractive()
    }
  }
}