package jackall.moncalc.model

import android.content.Context
import android.util.Log
import com.google.android.gms.ads.AdListener
import com.google.android.gms.ads.AdRequest
import com.google.android.gms.ads.InterstitialAd
import jackall.moncalc.Const
import jackall.moncalc.common.PreferenceKeys
import jackall.moncalc.common.PreferenceNames
import jackall.moncalc.utils.MySharedPref

/**
 * Created by matsumoto_k on 2017/11/07.
 */
class AdInterstitial(val context: Context) {

    private val EmulatorTest = false
    private var UnitID: String? = null
    // publisher ID
    private val AdMobID = Const.interStitialUnitId
    // Test ID
    private val EmulatorTestID = Const.interStitialUnitId
    private val mySharedPref = MySharedPref(context, PreferenceNames.CONFIG)


    fun showInterstitial() {
        if (mySharedPref.getValue(PreferenceKeys.INSTECOUNT, Int::class.java, 1) as Int == Const.interstitialFrequency) {
            mySharedPref.putValue(PreferenceKeys.INSTECOUNT, Int::class.java, 1)
            if (EmulatorTest) {
                UnitID = EmulatorTestID
            } else {
                UnitID = AdMobID
            }

            Log.d("debug", UnitID)

            // インタースティシャルを作成する。
            val interstitialAd = InterstitialAd(context)
            interstitialAd.adUnitId = UnitID

            // Set the AdListener.
            interstitialAd.adListener = object : AdListener() {

                override fun onAdLoaded() {
                    interstitialAd.show()
                }


                override fun onAdFailedToLoad(errorCode: Int) {
                    val message = String.format("onAdFailedToLoad (%s)", getErrorReason(errorCode))
                    Log.d("debug", message)
                }
            }

            val adRequest: AdRequest

            if (EmulatorTest) {
                // Test
                adRequest = AdRequest.Builder()
                        .addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
                        .addTestDevice(EmulatorTestID)
                        .build()
            } else {
                // 広告リクエストを作成する (本番)
                println("本番")
                adRequest = AdRequest.Builder().build()
            }

            // Load the interstitial ad.
            interstitialAd.loadAd(adRequest)
        } else {
            mySharedPref.putValue(PreferenceKeys.INSTECOUNT, Int::class.java, mySharedPref.getValue(PreferenceKeys.INSTECOUNT, Int::class.java, 1) as Int + 1)
        }
    }

    // Gets a string error reason from an error code.
    private fun getErrorReason(errorCode: Int): String {
        var errorReason = ""
        when (errorCode) {
            AdRequest.ERROR_CODE_INTERNAL_ERROR -> errorReason = "ERROR_CODE_INTERNAL_ERROR"
            AdRequest.ERROR_CODE_INVALID_REQUEST -> errorReason = "ERROR_CODE_INVALID_REQUEST"
            AdRequest.ERROR_CODE_NETWORK_ERROR -> errorReason = "ERROR_CODE_NETWORK_ERROR"
            AdRequest.ERROR_CODE_NO_FILL -> errorReason = "ERROR_CODE_NO_FILL"
        }
        return errorReason
    }
}