Merge pull request #2 from ppav/cloudtips_intent_sneder

Add CloudTipsIntentSender and launching an activity for result

sdk/src/main/java/ru/cloudtips/sdk/CloudTipsIntentSender.kt

@@ -0,0 +1,24 @@
+package ru.cloudtips.sdk
+
+import android.content.Context
+import android.content.Intent
+import androidx.activity.result.contract.ActivityResultContract
+import ru.cloudtips.sdk.CloudTipsSDK.IntentKeys
+import ru.cloudtips.sdk.CloudTipsSDK.TransactionStatus
+import ru.cloudtips.sdk.CloudTipsSDK.TransactionStatus.Cancelled
+import ru.cloudtips.sdk.CloudTipsSDK.TransactionStatus.Succeeded
+import ru.cloudtips.sdk.ui.TipsActivity
+
+internal class CloudTipsIntentSender : ActivityResultContract<TipsConfiguration, TransactionStatus>() {
+  override fun createIntent(context: Context, input: TipsConfiguration): Intent {
+    return TipsActivity.getStartIntent(context, input)
+  }
+
+  override fun parseResult(resultCode: Int, intent: Intent?): TransactionStatus {
+    return if (intent?.getSerializableExtra(IntentKeys.TransactionStatus.name) == Succeeded
+    ) Succeeded
+    else {
+      Cancelled
+    }
+  }
+}

sdk/src/main/java/ru/cloudtips/sdk/CloudTipsSDK.kt

@@ -1,11 +1,16 @@
 package ru.cloudtips.sdk
 
+import androidx.activity.result.ActivityResultLauncher
 import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import ru.cloudtips.sdk.CloudTipsSDK.TransactionStatus
 import ru.cloudtips.sdk.ui.TipsActivity
 
 interface CloudTipsSDK {
 
 	fun start(configuration: TipsConfiguration, from: AppCompatActivity, requestCode: Int)
+	fun launcher(from: AppCompatActivity, result: (TransactionStatus) -> Unit) : ActivityResultLauncher<TipsConfiguration>
+	fun launcher(from: Fragment, result: (TransactionStatus) -> Unit) : ActivityResultLauncher<TipsConfiguration>
 
 	enum class TransactionStatus {
 		Succeeded,
@@ -27,4 +32,17 @@ internal class CloudTipsSDKImpl: CloudTipsSDK {
 	override fun start(configuration: TipsConfiguration, from: AppCompatActivity, requestCode: Int) {
 		from.startActivityForResult(TipsActivity.getStartIntent(from, configuration), requestCode)
 	}
+
+	override fun launcher(
+		from: AppCompatActivity,
+		result: (TransactionStatus) -> Unit): ActivityResultLauncher<TipsConfiguration>{
+		return from.registerForActivityResult(CloudTipsIntentSender(), result)
+	}
+
+	override fun launcher(
+		from: Fragment,
+		result: (TransactionStatus) -> Unit
+	): ActivityResultLauncher<TipsConfiguration> {
+		return from.registerForActivityResult(CloudTipsIntentSender(), result)
+	}
 }