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package com.pitchedapps.frost.utils.iab
import android.app.Activity
import android.content.Intent
import com.anjlab.android.iab.v3.BillingProcessor
import com.anjlab.android.iab.v3.TransactionDetails
import com.crashlytics.android.answers.PurchaseEvent
import com.pitchedapps.frost.BuildConfig
import com.pitchedapps.frost.utils.L
import com.pitchedapps.frost.utils.Prefs
import com.pitchedapps.frost.utils.frostAnswers
import org.jetbrains.anko.doAsync
import org.jetbrains.anko.uiThread
/**
* Created by Allan Wang on 2017-07-22.
*/
private const val FROST_PRO = "frost_pro"
val IS_FROST_PRO: Boolean
get() = (BuildConfig.DEBUG && Prefs.debugPro) || Prefs.pro
interface FrostBilling : BillingProcessor.IBillingHandler {
fun Activity.onCreateBilling()
fun onDestroyBilling()
fun purchasePro()
fun restorePurchases(once: Boolean)
fun onActivityResultBilling(requestCode: Int, resultCode: Int, data: Intent?): Boolean
}
open class IABBinder : FrostBilling {
var bp: BillingProcessor? = null
var activity: Activity? = null
override fun Activity.onCreateBilling() {
bp = BillingProcessor.newBillingProcessor(this, PUBLIC_BILLING_KEY, this@IABBinder)
activity = this
bp!!.initialize()
}
override fun onDestroyBilling() {
bp?.release()
bp = null
activity = null
}
override fun onBillingInitialized() {
L.d("IAB initialized")
}
override fun onPurchaseHistoryRestored() {
L.d("IAB restored")
}
override fun onProductPurchased(productId: String, details: TransactionDetails) {
L.d("IAB $productId purchased")
frostAnswers {
logPurchase(PurchaseEvent()
.putItemId(productId)
.putSuccess(true)
)
}
}
override fun onBillingError(errorCode: Int, error: Throwable) {
frostAnswers {
logPurchase(PurchaseEvent()
.putCustomAttribute("result", errorCode.toString())
.putSuccess(false))
}
L.e(error, "IAB error $errorCode")
}
override fun onActivityResultBilling(requestCode: Int, resultCode: Int, data: Intent?): Boolean
= bp?.handleActivityResult(requestCode, resultCode, data) ?: false
override fun purchasePro() {
if (bp == null) return
if (!bp!!.isOneTimePurchaseSupported)
activity!!.playStorePurchaseUnsupported()
else
bp!!.purchase(activity, FROST_PRO)
}
override fun restorePurchases(once: Boolean) {
if (bp == null) return
doAsync {
bp?.loadOwnedPurchasesFromGoogle()
if (bp?.isPurchased(FROST_PRO) ?: false) {
uiThread {
if (Prefs.pro) activity!!.playStoreNoLongerPro()
else if (!once) purchasePro()
if (once) onDestroyBilling()
}
} else {
uiThread {
if (!Prefs.pro) activity!!.playStoreFoundPro()
else if (!once) activity!!.purchaseRestored()
if (once) onDestroyBilling()
}
}
}
}
}
class IABSettings : IABBinder() {
override fun onBillingInitialized() {
super.onBillingInitialized()
}
override fun onPurchaseHistoryRestored() {
super.onPurchaseHistoryRestored()
}
override fun onProductPurchased(productId: String, details: TransactionDetails) {
super.onProductPurchased(productId, details)
}
override fun onBillingError(errorCode: Int, error: Throwable) {
super.onBillingError(errorCode, error)
activity?.playStoreGenericError(null)
}
}
class IABMain : IABBinder() {
override fun onBillingInitialized() {
super.onBillingInitialized()
restorePurchases(true)
}
override fun onPurchaseHistoryRestored() {
super.onPurchaseHistoryRestored()
restorePurchases(true)
}
}
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