From 99bff54292fc890b4aaa2efdf854cdcb090126a7 Mon Sep 17 00:00:00 2001
From: Negue <eugen.bolz@gmail.com>
Date: Mon, 15 Feb 2016 19:31:17 +0100
Subject: [PATCH] Get IAP Price & Add Support Text

---
 Habitica/res/layout/fragment_gem_purchase.xml |  6 +--
 Habitica/res/values/strings.xml               |  2 +
 .../ui/fragments/GemsPurchaseFragment.java    | 39 +++++++++++++------
 3 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/Habitica/res/layout/fragment_gem_purchase.xml b/Habitica/res/layout/fragment_gem_purchase.xml
index e1670402f..5c719c1c4 100644
--- a/Habitica/res/layout/fragment_gem_purchase.xml
+++ b/Habitica/res/layout/fragment_gem_purchase.xml
@@ -6,9 +6,9 @@
     <TextView android:layout_height="wrap_content"
         android:layout_width="wrap_content"
 
-        android:layout_marginTop="5dp"
-        android:text="Help support Habitica"
-        android:layout_gravity="center_horizontal">
+        android:text="@string/gem.purchase.support"
+        android:layout_gravity="center_horizontal"
+        android:layout_margin="5dp">
 
     </TextView>
 
diff --git a/Habitica/res/values/strings.xml b/Habitica/res/values/strings.xml
index 9aad1f93d..50d76269e 100644
--- a/Habitica/res/values/strings.xml
+++ b/Habitica/res/values/strings.xml
@@ -211,4 +211,6 @@ To start, which parts of your life do you want to improve?</string>
     <string name="setup_task_creativity_1">Study a master of the craft</string>
     <string name="setup_task_creativity_2">Work on creative project</string>
     <string name="setup_task_creativity_3">Finish creative project</string>
+
+    <string name="gem.purchase.support">Want to help us keep Habitica running? You can support the developers by buying gems!\n\nGems allow you to buy fun extras for your account, including: \n\n - Cool costumes for your avatar\n - Awesome backgrounds\n - Fun quests that reward you with pet eggs\n - The ability to change your class before level 100\n\nThank you so much for helping us make Habitica the best it can be. Your support means a lot to us!</string>
 </resources>
\ No newline at end of file
diff --git a/Habitica/src/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java b/Habitica/src/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
index f43550960..2f0ae2295 100644
--- a/Habitica/src/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
+++ b/Habitica/src/com/habitrpg/android/habitica/ui/fragments/GemsPurchaseFragment.java
@@ -14,13 +14,7 @@ import com.habitrpg.android.habitica.events.BoughtGemsEvent;
 import com.habitrpg.android.habitica.ui.helpers.ViewHelper;
 import de.greenrobot.event.EventBus;
 import io.fabric.sdk.android.Fabric;
-import org.solovyev.android.checkout.ActivityCheckout;
-import org.solovyev.android.checkout.BillingRequests;
-import org.solovyev.android.checkout.Checkout;
-import org.solovyev.android.checkout.ProductTypes;
-import org.solovyev.android.checkout.Purchase;
-import org.solovyev.android.checkout.Purchases;
-import org.solovyev.android.checkout.RequestListener;
+import org.solovyev.android.checkout.*;
 
 import butterknife.Bind;
 
@@ -65,7 +59,7 @@ public class GemsPurchaseFragment extends BaseMainFragment {
         checkout.createPurchaseFlow(new RequestListener<Purchase>() {
             @Override
             public void onSuccess(Purchase purchase) {
-                if(purchase.sku.equals(HabiticaApplication.Purchase20Gems)){
+                if (purchase.sku.equals(HabiticaApplication.Purchase20Gems)) {
                     billingRequests.consume(purchase.token, new RequestListener<Object>() {
                         @Override
                         public void onSuccess(Object o) {
@@ -95,6 +89,7 @@ public class GemsPurchaseFragment extends BaseMainFragment {
                 // if the user leaves the fragment before the checkout callback is done
                 if(btnPurchaseGems != null) {
                     btnPurchaseGems.setEnabled(true);
+
                 }
                 checkIfPendingPurchases();
             }
@@ -102,12 +97,36 @@ public class GemsPurchaseFragment extends BaseMainFragment {
             @Override
             public void onReady(BillingRequests billingRequests, String s, boolean b) {
 
+                checkout.loadInventory().whenLoaded(new Inventory.Listener() {
+                    @Override
+                    public void onLoaded(Inventory.Products products) {
+
+                        Inventory.Product gems = products.get(ProductTypes.IN_APP);
+
+                        java.util.List<Sku> skus = gems.getSkus();
+
+                        for (Sku sku : skus){
+                            updateBuyButtonText(sku.price);
+                        }
+                    }
+                });
+
             }
         });
 
         return v;
     }
 
+    private void updateBuyButtonText(String price){
+        if(price == null || price.isEmpty()){
+            btnPurchaseGems.setText("+"+ GEMS_TO_ADD);
+        }
+        else
+        {
+            btnPurchaseGems.setText(price + " = " +"+"+GEMS_TO_ADD );
+        }
+    }
+
     private void checkIfPendingPurchases(){
         billingRequests.getAllPurchases(ProductTypes.IN_APP, new RequestListener<Purchases>() {
             @Override
@@ -164,12 +183,8 @@ public class GemsPurchaseFragment extends BaseMainFragment {
     public void onDestroyView() {
         super.onDestroyView();
         ButterKnife.unbind(this);
-
     }
 
-
-
-
     public interface Listener {
         ActivityCheckout getActivityCheckout();
     }