Merge pull request #720 from Iterable/evan/MOB-8226-add-attribution-info-to-track-purchase

[MOB-8226] add attribution info to track purchase

Author: evantk91

iterableapi/src/androidTest/java/com/iterable/iterableapi/IterableApiRequestsTest.java

@@ -146,7 +146,7 @@ public void testTrackPurchaseWithDataFields() throws Exception {
         JSONObject dataFields = new JSONObject();
         dataFields.put("field", "testValue");
 
-        IterableApi.sharedInstance.trackPurchase(100.0, items, dataFields);
+        IterableApi.sharedInstance.trackPurchase(100.0, items, dataFields, null);
 
         RecordedRequest request = server.takeRequest(1, TimeUnit.SECONDS);
         assertNotNull(request);

iterableapi/src/main/java/com/iterable/iterableapi/CommerceItem.java

@@ -10,7 +10,7 @@
 import java.util.List;
 
 /**
- * Represents a product. These are used by the commerce API; see {@link IterableApi#trackPurchase(double, List, JSONObject)}
+ * Represents a product. These are used by the commerce API; see {@link IterableApi#trackPurchase(double, List, JSONObject, IterableAttributionInfo)}
  */
 public class CommerceItem {
 

iterableapi/src/main/java/com/iterable/iterableapi/IterableApi.java

@@ -1026,7 +1026,7 @@ public void updateCart(@NonNull List<CommerceItem> items) {
      * @param items list of purchased items
      */
     public void trackPurchase(double total, @NonNull List<CommerceItem> items) {
-        trackPurchase(total, items, null);
+        trackPurchase(total, items, null, null);
     }
 
     /**
@@ -1040,7 +1040,22 @@ public void trackPurchase(double total, @NonNull List<CommerceItem> items, @Null
             return;
         }
 
-        apiClient.trackPurchase(total, items, dataFields);
+        apiClient.trackPurchase(total, items, dataFields, null);
+    }
+
+    /**
+     * Tracks a purchase.
+     * @param total total purchase amount
+     * @param items list of purchased items
+     * @param dataFields a `JSONObject` containing any additional information to save along with the event
+     * @param attributionInfo a `JSONObject` containing information about what the purchase was attributed to
+     */
+    public void trackPurchase(double total, @NonNull List<CommerceItem> items, @Nullable JSONObject dataFields, @Nullable IterableAttributionInfo attributionInfo) {
+        if (!checkSDKInitialization()) {
+            return;
+        }
+
+        apiClient.trackPurchase(total, items, dataFields, attributionInfo);
     }
 
     /**

iterableapi/src/main/java/com/iterable/iterableapi/IterableApiClient.java

@@ -118,7 +118,7 @@ public void updateCart(@NonNull List<CommerceItem> items) {
         }
     }
 
-    public void trackPurchase(double total, @NonNull List<CommerceItem> items, @Nullable JSONObject dataFields) {
+    public void trackPurchase(double total, @NonNull List<CommerceItem> items, @Nullable JSONObject dataFields, @Nullable IterableAttributionInfo attributionInfo) {
         JSONObject requestJSON = new JSONObject();
         try {
             JSONArray itemsArray = new JSONArray();
@@ -136,6 +136,11 @@ public void trackPurchase(double total, @NonNull List<CommerceItem> items, @Null
                 requestJSON.put(IterableConstants.KEY_DATA_FIELDS, dataFields);
             }
 
+            if (attributionInfo != null) {
+                requestJSON.putOpt(IterableConstants.KEY_CAMPAIGN_ID, attributionInfo.campaignId);
+                requestJSON.putOpt(IterableConstants.KEY_TEMPLATE_ID, attributionInfo.templateId);
+            }
+
             sendPostRequest(IterableConstants.ENDPOINT_TRACK_PURCHASE, requestJSON);
         } catch (JSONException e) {
             e.printStackTrace();