killbill-memoizeit

jaxrs: Rework shopping card api in SubscriptionResource to

3/25/2017 8:44:57 PM

Details

diff --git a/jaxrs/src/main/java/org/killbill/billing/jaxrs/resources/SubscriptionResource.java b/jaxrs/src/main/java/org/killbill/billing/jaxrs/resources/SubscriptionResource.java
index 2d9aff1..8cefa75 100644
--- a/jaxrs/src/main/java/org/killbill/billing/jaxrs/resources/SubscriptionResource.java
+++ b/jaxrs/src/main/java/org/killbill/billing/jaxrs/resources/SubscriptionResource.java
@@ -104,6 +104,7 @@ import org.slf4j.LoggerFactory;
 
 import com.google.common.base.Preconditions;
 import com.google.common.base.Predicate;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Iterables;
 import com.google.inject.Inject;
 import io.swagger.annotations.Api;
@@ -268,69 +269,8 @@ public class SubscriptionResource extends JaxRsResourceBase {
                                                 @HeaderParam(HDR_COMMENT) final String comment,
                                                 @javax.ws.rs.core.Context final HttpServletRequest request,
                                                 @javax.ws.rs.core.Context final UriInfo uriInfo) throws EntitlementApiException, AccountApiException, SubscriptionApiException {
-
-        Preconditions.checkArgument(Iterables.size(entitlements) > 0, "Subscription list mustn't be null or empty.");
-
-        logDeprecationParameterWarningIfNeeded(QUERY_REQUESTED_DT, QUERY_ENTITLEMENT_REQUESTED_DT, QUERY_BILLING_REQUESTED_DT);
-
-        final int baseSubscriptionsSize = Iterables.size(Iterables.filter(entitlements, new Predicate<SubscriptionJson>() {
-            @Override
-            public boolean apply(final SubscriptionJson subscription) {
-                return ProductCategory.BASE.toString().equals(subscription.getProductCategory());
-            }
-        }));
-        verifyNumberOfElements(baseSubscriptionsSize, 1, "Only one BASE product is allowed.");
-
-        final int addOnSubscriptionsSize = Iterables.size(Iterables.filter(entitlements, new Predicate<SubscriptionJson>() {
-            @Override
-            public boolean apply(final SubscriptionJson subscription) {
-                return ProductCategory.ADD_ON.toString().equals(subscription.getProductCategory());
-            }
-        }));
-        verifyNumberOfElements(addOnSubscriptionsSize, entitlements.size() - 1, "It should be " + (entitlements.size() - 1) + " ADD_ON products.");
-
-        final Iterable<PluginProperty> pluginProperties = extractPluginProperties(pluginPropertiesString);
-        final CallContext callContext = context.createContext(createdBy, reason, comment, request);
-
-        final SubscriptionJson baseEntitlement = Iterables.tryFind(entitlements, new Predicate<SubscriptionJson>() {
-            @Override
-            public boolean apply(final SubscriptionJson subscription) {
-                return ProductCategory.BASE.toString().equalsIgnoreCase(subscription.getProductCategory());
-            }
-        }).orNull();
-
-        verifyNonNull(baseEntitlement.getAccountId(), "SubscriptionJson accountId needs to be set for BASE product.");
-
-        final EntitlementCallCompletionCallback<List<Entitlement>> callback = new EntitlementCallCompletionCallback<List<Entitlement>>() {
-            @Override
-            public List<Entitlement> doOperation(final CallContext ctx) throws InterruptedException, TimeoutException, EntitlementApiException, SubscriptionApiException, AccountApiException {
-
-                final Account account = getAccountFromSubscriptionJson(baseEntitlement, callContext);
-
-                final List<EntitlementSpecifier> entitlementSpecifierList = buildEntitlementSpecifierList(entitlements, account.getCurrency());
-
-                final LocalDate resolvedEntitlementDate = requestedDate != null ? toLocalDate(requestedDate) : toLocalDate(entitlementDate);
-                final LocalDate resolvedBillingDate = requestedDate != null ? toLocalDate(requestedDate) : toLocalDate(billingDate);
-
-                final UUID bundleId = baseEntitlement.getBundleId() != null ? UUID.fromString(baseEntitlement.getBundleId()) : null;
-
-                BaseEntitlementWithAddOnsSpecifier baseEntitlementSpecifierWithAddOns = buildBaseEntitlementWithAddOnsSpecifier(entitlementSpecifierList, resolvedEntitlementDate, resolvedBillingDate, bundleId, baseEntitlement, isMigrated);
-                final List<BaseEntitlementWithAddOnsSpecifier> baseEntitlementWithAddOnsSpecifierList = new ArrayList<BaseEntitlementWithAddOnsSpecifier>();
-                baseEntitlementWithAddOnsSpecifierList.add(baseEntitlementSpecifierWithAddOns);
-
-                return entitlementApi.createBaseEntitlementsWithAddOns(account.getId(), baseEntitlementWithAddOnsSpecifierList, pluginProperties, callContext);
-            }
-            @Override
-            public boolean isImmOperation() {
-                return true;
-            }
-            @Override
-            public Response doResponseOk(final List<Entitlement> entitlements) {
-                return uriBuilder.buildResponse(uriInfo, BundleResource.class, "getBundle", entitlements.get(0).getBundleId(), request);
-            }
-        };
-        final EntitlementCallCompletion<List<Entitlement>> callCompletionCreation = new EntitlementCallCompletion<List<Entitlement>>();
-        return callCompletionCreation.withSynchronization(callback, timeoutSec, callCompletion, callContext);
+        final List<BulkBaseSubscriptionAndAddOnsJson> entitlementsWithAddOns = ImmutableList.of(new BulkBaseSubscriptionAndAddOnsJson(entitlements));
+        return createEntitlementsWithAddOnsInternal(entitlementsWithAddOns, requestedDate, entitlementDate, billingDate, isMigrated, callCompletion, timeoutSec, pluginPropertiesString, createdBy, reason, comment, request, uriInfo, ObjectType.BUNDLE);
     }
 
     @TimedResource
@@ -353,6 +293,22 @@ public class SubscriptionResource extends JaxRsResourceBase {
                                                 @HeaderParam(HDR_COMMENT) final String comment,
                                                 @javax.ws.rs.core.Context final HttpServletRequest request,
                                                 @javax.ws.rs.core.Context final UriInfo uriInfo) throws EntitlementApiException, AccountApiException, SubscriptionApiException {
+        return createEntitlementsWithAddOnsInternal(entitlementsWithAddOns, requestedDate, entitlementDate, billingDate, isMigrated, callCompletion, timeoutSec, pluginPropertiesString, createdBy, reason, comment, request, uriInfo, ObjectType.ACCOUNT);
+    }
+
+
+    public Response createEntitlementsWithAddOnsInternal(final List<BulkBaseSubscriptionAndAddOnsJson> entitlementsWithAddOns,
+                                                 final String requestedDate,
+                                                 final String entitlementDate,
+                                                 final String billingDate,
+                                                 final Boolean isMigrated, final Boolean callCompletion,
+                                                 final long timeoutSec,
+                                                 final List<String> pluginPropertiesString,
+                                                 final String createdBy,
+                                                 final String reason,
+                                                 final String comment,
+                                                 final HttpServletRequest request,
+                                                 final UriInfo uriInfo, final ObjectType responseObject) throws EntitlementApiException, AccountApiException, SubscriptionApiException {
 
         Preconditions.checkArgument(Iterables.size(entitlementsWithAddOns) > 0, "Subscription bulk list mustn't be null or empty.");
 
@@ -367,35 +323,27 @@ public class SubscriptionResource extends JaxRsResourceBase {
         for (BulkBaseSubscriptionAndAddOnsJson bulkBaseEntitlementWithAddOns : entitlementsWithAddOns) {
             final Iterable<SubscriptionJson> baseEntitlements = Iterables.filter(
                     bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns(), new Predicate<SubscriptionJson>() {
-                @Override
-                public boolean apply(final SubscriptionJson subscription) {
-                    return ProductCategory.BASE.toString().equalsIgnoreCase(subscription.getProductCategory());
-                }
-            });
+                        @Override
+                        public boolean apply(final SubscriptionJson subscription) {
+                            return ProductCategory.BASE.toString().equalsIgnoreCase(subscription.getProductCategory());
+                        }
+                    });
             Preconditions.checkArgument(Iterables.size(baseEntitlements) > 0, "SubscriptionJson Base Entitlement needs to be provided");
             verifyNumberOfElements(Iterables.size(baseEntitlements), 1, "Only one BASE product is allowed per bundle.");
+            final SubscriptionJson baseEntitlement = baseEntitlements.iterator().next();
+
 
-            final Iterable<SubscriptionJson> entitlementsWithBundleSpecified = Iterables.filter(
-                bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns(), new Predicate<SubscriptionJson>() {
-                    @Override
-                    public boolean apply(final SubscriptionJson subscription) {
-                        return subscription.getBundleId() != null;
+            final Iterable<SubscriptionJson> addonEntitlements = Iterables.filter(
+                    bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns(), new Predicate<SubscriptionJson>() {
+                        @Override
+                        public boolean apply(final SubscriptionJson subscription) {
+                            return ProductCategory.ADD_ON.toString().equalsIgnoreCase(subscription.getProductCategory());
+                        }
                     }
-                }
-            );
-            Preconditions.checkArgument(Iterables.size(entitlementsWithBundleSpecified) == 0, "BundleId must not be specified when creating new bulks");
+                                                                                 );
 
-            SubscriptionJson baseEntitlement = baseEntitlements.iterator().next();
 
-            final int addOnSubscriptionsSize = Iterables.size(Iterables.filter(bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns(), new Predicate<SubscriptionJson>() {
-                @Override
-                public boolean apply(final SubscriptionJson subscription) {
-                    return ProductCategory.ADD_ON.toString().equals(subscription.getProductCategory());
-                }
-            }));
-            verifyNumberOfElements(addOnSubscriptionsSize, bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns().size() - 1, "It should be " + (bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns().size() - 1) + " ADD_ON products.");
-
-            final List<EntitlementSpecifier> entitlementSpecifierList = buildEntitlementSpecifierList(bulkBaseEntitlementWithAddOns.getBaseEntitlementAndAddOns(), account.getCurrency());
+            final List<EntitlementSpecifier> entitlementSpecifierList = buildEntitlementSpecifierList(baseEntitlement, addonEntitlements, account.getCurrency());
 
             // create the baseEntitlementSpecifierWithAddOns
             final LocalDate resolvedEntitlementDate = requestedDate != null ? toLocalDate(requestedDate) : toLocalDate(entitlementDate);
@@ -416,16 +364,52 @@ public class SubscriptionResource extends JaxRsResourceBase {
             }
             @Override
             public Response doResponseOk(final List<Entitlement> entitlements) {
-                return uriBuilder.buildResponse(uriInfo, AccountResource.class, "getAccountBundles", entitlements.get(0).getAccountId(), buildQueryParams(buildBundleIdList(entitlements)), request);
+                if (responseObject == ObjectType.ACCOUNT) {
+                    return uriBuilder.buildResponse(uriInfo, AccountResource.class, "getAccountBundles", entitlements.get(0).getAccountId(), buildQueryParams(buildBundleIdList(entitlements)), request);
+                } else if (responseObject == ObjectType.BUNDLE) {
+                    return uriBuilder.buildResponse(uriInfo, BundleResource.class, "getBundle", entitlements.get(0).getBundleId(), request);
+                } else {
+                    throw new IllegalStateException("Unexpected input responseObject " + responseObject);
+                }
             }
         };
         final EntitlementCallCompletion<List<Entitlement>> callCompletionCreation = new EntitlementCallCompletion<List<Entitlement>>();
         return callCompletionCreation.withSynchronization(callback, timeoutSec, callCompletion, callContext);
     }
 
-    private List<EntitlementSpecifier> buildEntitlementSpecifierList(final List<SubscriptionJson> entitlements, final Currency currency) {
+
+
+    private List<EntitlementSpecifier> buildEntitlementSpecifierList(final SubscriptionJson baseEntitlement, final Iterable<SubscriptionJson> addonEntitlements, final Currency currency) {
         final List<EntitlementSpecifier> entitlementSpecifierList = new ArrayList<EntitlementSpecifier>();
-        for (final SubscriptionJson entitlement : entitlements) {
+
+        //
+        // BASE is fully specified we can add it
+        //
+        if (baseEntitlement.getPlanName() != null ||
+            (baseEntitlement.getProductName() != null &&
+             baseEntitlement.getProductCategory() != null &&
+            baseEntitlement.getBillingPeriod() != null &&
+            baseEntitlement.getPriceList() != null)) {
+            final PlanPhaseSpecifier planPhaseSpecifier = baseEntitlement.getPlanName() != null ?
+                                                          new PlanPhaseSpecifier(baseEntitlement.getPlanName(), null) :
+                                                          new PlanPhaseSpecifier(baseEntitlement.getProductName(),
+                                                                                 BillingPeriod.valueOf(baseEntitlement.getBillingPeriod()), baseEntitlement.getPriceList(), null);
+            final List<PlanPhasePriceOverride> overrides = PhasePriceOverrideJson.toPlanPhasePriceOverrides(baseEntitlement.getPriceOverrides(), planPhaseSpecifier, currency);
+
+            EntitlementSpecifier specifier = new EntitlementSpecifier() {
+                @Override
+                public PlanPhaseSpecifier getPlanPhaseSpecifier() {
+                    return planPhaseSpecifier;
+                }
+                @Override
+                public List<PlanPhasePriceOverride> getOverrides() {
+                    return overrides;
+                }
+            };
+            entitlementSpecifierList.add(specifier);
+        }
+
+        for (final SubscriptionJson entitlement : addonEntitlements) {
             // verifications
             verifyNonNullOrEmpty(entitlement, "SubscriptionJson body should be specified for each element");
             if (entitlement.getPlanName() == null) {

pom.xml 2(+1 -1)

diff --git a/pom.xml b/pom.xml
index 2a08c7b..bd8df0c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>killbill-oss-parent</artifactId>
         <groupId>org.kill-bill.billing</groupId>
-        <version>0.140.18</version>
+        <version>0.140.19</version>
     </parent>
     <artifactId>killbill</artifactId>
     <version>0.18.6-SNAPSHOT</version>
diff --git a/profiles/killbill/src/test/java/org/killbill/billing/jaxrs/TestEntitlement.java b/profiles/killbill/src/test/java/org/killbill/billing/jaxrs/TestEntitlement.java
index 22b57a2..9b64984 100644
--- a/profiles/killbill/src/test/java/org/killbill/billing/jaxrs/TestEntitlement.java
+++ b/profiles/killbill/src/test/java/org/killbill/billing/jaxrs/TestEntitlement.java
@@ -48,6 +48,9 @@ import org.killbill.billing.util.api.AuditLevel;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Iterables;
+
 import static org.testng.Assert.assertEquals;
 import static org.testng.Assert.assertFalse;
 import static org.testng.Assert.assertNotNull;
@@ -363,6 +366,8 @@ public class TestEntitlement extends TestJaxrsBase {
         assertEquals(invoices.size(), 1);
     }
 
+
+
     @Test(groups = "slow", description = "Create a bulk of base entitlement and addOns under the same transaction")
     public void testCreateEntitlementsWithAddOns() throws Exception {
         final DateTime initialDate = new DateTime(2012, 4, 25, 0, 3, 42, 0);
@@ -411,13 +416,18 @@ public class TestEntitlement extends TestJaxrsBase {
     }
 
     @Test(groups = "slow", description = "Create a bulk of base entitlements and addOns under the same transaction",
-            expectedExceptions = KillBillClientException.class, expectedExceptionsMessageRegExp = "SubscriptionJson Base Entitlement needs to be provided")
+            expectedExceptions = KillBillClientException.class, expectedExceptionsMessageRegExp = "Missing Base Subscription for bundle 12345")
     public void testCreateEntitlementsWithoutBase() throws Exception {
         final DateTime initialDate = new DateTime(2012, 4, 25, 0, 3, 42, 0);
         clock.setDeltaFromReality(initialDate.getMillis() - clock.getUTCNow().getMillis());
 
         final Account accountJson = createAccountWithDefaultPaymentMethod();
 
+        final Subscription bp = new Subscription();
+        bp.setAccountId(accountJson.getAccountId());
+        bp.setProductCategory(ProductCategory.BASE);
+        bp.setExternalKey("12345");
+
         final Subscription addOn1 = new Subscription();
         addOn1.setAccountId(accountJson.getAccountId());
         addOn1.setProductName("Telescopic-Scope");
@@ -426,6 +436,7 @@ public class TestEntitlement extends TestJaxrsBase {
         addOn1.setPriceList(PriceListSet.DEFAULT_PRICELIST_NAME);
 
         final List<Subscription> subscriptions = new ArrayList<Subscription>();
+        subscriptions.add(bp);
         subscriptions.add(addOn1);
 
         final List<BulkBaseSubscriptionAndAddOns> bulkList = new ArrayList<BulkBaseSubscriptionAndAddOns>();
@@ -435,6 +446,58 @@ public class TestEntitlement extends TestJaxrsBase {
         killBillClient.createSubscriptionsWithAddOns(bulkList, null, 10, requestOptions);
     }
 
+    @Test(groups = "slow", description = "Create addOns in a bundle where BP subscrsiptions already exist")
+    public void testEntitlementsWithAddOnsAndAlreadyExistingBP() throws Exception {
+        final DateTime initialDate = new DateTime(2012, 4, 25, 0, 3, 42, 0);
+        clock.setDeltaFromReality(initialDate.getMillis() - clock.getUTCNow().getMillis());
+
+        final Account accountJson = createAccountWithDefaultPaymentMethod();
+
+        final Subscription input = new Subscription();
+        input.setAccountId(accountJson.getAccountId());
+        input.setExternalKey("foobarxyz");
+        input.setProductName("Shotgun");
+        input.setProductCategory(ProductCategory.BASE);
+        input.setBillingPeriod(BillingPeriod.MONTHLY);
+        input.setPriceList(PriceListSet.DEFAULT_PRICELIST_NAME);
+        final Subscription subscription = killBillClient.createSubscription(input, null, DEFAULT_WAIT_COMPLETION_TIMEOUT_SEC, requestOptions);
+
+        final Subscription base = new Subscription();
+        base.setAccountId(accountJson.getAccountId());
+        base.setProductCategory(ProductCategory.BASE);
+        base.setExternalKey("foobarxyz");
+
+        final Subscription addOn1 = new Subscription();
+        addOn1.setAccountId(accountJson.getAccountId());
+        addOn1.setProductName("Telescopic-Scope");
+        addOn1.setProductCategory(ProductCategory.ADD_ON);
+        addOn1.setBillingPeriod(BillingPeriod.MONTHLY);
+        addOn1.setPriceList(PriceListSet.DEFAULT_PRICELIST_NAME);
+
+        final Subscription addOn2 = new Subscription();
+        addOn2.setAccountId(accountJson.getAccountId());
+        addOn2.setProductName("Laser-Scope");
+        addOn2.setProductCategory(ProductCategory.ADD_ON);
+        addOn2.setBillingPeriod(BillingPeriod.MONTHLY);
+        addOn2.setPriceList(PriceListSet.DEFAULT_PRICELIST_NAME);
+
+        final List<Subscription> subscriptions = new ArrayList<Subscription>();
+        subscriptions.add(base);
+        subscriptions.add(addOn1);
+        subscriptions.add(addOn2);
+
+        final Iterable<BulkBaseSubscriptionAndAddOns> bulkBaseSubscriptionAndAddOns = ImmutableList.of(new BulkBaseSubscriptionAndAddOns(subscriptions));
+
+        final Bundles bundles = killBillClient.createSubscriptionsWithAddOns(bulkBaseSubscriptionAndAddOns, null, 10, requestOptions);
+        assertNotNull(bundles);
+        assertEquals(bundles.size(), 1);
+        assertEquals(bundles.get(0).getSubscriptions().size(), 3);
+
+        final List<Invoice> invoices = killBillClient.getInvoicesForAccount(accountJson.getAccountId(), true, false, false, AuditLevel.FULL, requestOptions);
+        assertEquals(invoices.size(), 2);
+    }
+
+
     @Test(groups = "slow", description = "Can create an entitlement in the future")
     public void testCreateEntitlementInTheFuture() throws Exception {
         final DateTime initialDate = new DateTime(2012, 4, 25, 0, 3, 42, 0);
diff --git a/subscription/src/main/java/org/killbill/billing/subscription/api/svcs/DefaultSubscriptionInternalApi.java b/subscription/src/main/java/org/killbill/billing/subscription/api/svcs/DefaultSubscriptionInternalApi.java
index 48f6105..5b3b8d5 100644
--- a/subscription/src/main/java/org/killbill/billing/subscription/api/svcs/DefaultSubscriptionInternalApi.java
+++ b/subscription/src/main/java/org/killbill/billing/subscription/api/svcs/DefaultSubscriptionInternalApi.java
@@ -55,7 +55,6 @@ import org.killbill.billing.entitlement.api.Entitlement.EntitlementState;
 import org.killbill.billing.entitlement.api.EntitlementAOStatusDryRun;
 import org.killbill.billing.entitlement.api.EntitlementAOStatusDryRun.DryRunChangeReason;
 import org.killbill.billing.entitlement.api.EntitlementSpecifier;
-import org.killbill.billing.entitlement.api.Subscription;
 import org.killbill.billing.events.EffectiveSubscriptionInternalEvent;
 import org.killbill.billing.invoice.api.DryRunArguments;
 import org.killbill.billing.subscription.api.SubscriptionApiBase;
@@ -66,9 +65,7 @@ import org.killbill.billing.subscription.api.SubscriptionBaseTransitionType;
 import org.killbill.billing.subscription.api.SubscriptionBaseWithAddOns;
 import org.killbill.billing.subscription.api.user.DefaultEffectiveSubscriptionEvent;
 import org.killbill.billing.subscription.api.user.DefaultSubscriptionBase;
-import org.killbill.billing.subscription.api.user.DefaultSubscriptionBaseApiService;
 import org.killbill.billing.subscription.api.user.DefaultSubscriptionBaseBundle;
-import org.killbill.billing.subscription.api.user.DefaultSubscriptionBaseWithAddOns;
 import org.killbill.billing.subscription.api.user.DefaultSubscriptionStatusDryRun;
 import org.killbill.billing.subscription.api.user.SubscriptionAndAddOnsSpecifier;
 import org.killbill.billing.subscription.api.user.SubscriptionBaseApiException;
@@ -260,7 +257,6 @@ public class DefaultSubscriptionInternalApi extends SubscriptionApiBase implemen
         return subscriptions;
     }
 
-
     private boolean isBaseSpecified(final Catalog catalog, final BaseEntitlementWithAddOnsSpecifier entitlementWithAddOnsSpecifier, final DateTime effectiveDate) throws SubscriptionBaseApiException {
 
         // We expect input to be correctly ordered where BP is first
@@ -271,8 +267,27 @@ public class DefaultSubscriptionInternalApi extends SubscriptionApiBase implemen
 
         final EntitlementSpecifier firstPlanSpecifier = iterator.next();
         try {
+            // Look for BASE plan in the first entry
             final Plan plan = catalog.createOrFindPlan(firstPlanSpecifier.getPlanPhaseSpecifier(), null, effectiveDate);
-            return plan.getProduct().getCategory() == ProductCategory.BASE;
+            final boolean isBaseSpecified = plan.getProduct().getCategory() == ProductCategory.BASE;
+
+            // If there is no BASE as a first entry, validate it is not in the subsequent entries
+            if (!isBaseSpecified) {
+                if (Iterables.any(entitlementWithAddOnsSpecifier.getEntitlementSpecifier(), new Predicate<EntitlementSpecifier>() {
+                    @Override
+                    public boolean apply(final EntitlementSpecifier input) {
+                        try {
+                            final Plan inputPlan = catalog.createOrFindPlan(input.getPlanPhaseSpecifier(), null, effectiveDate);
+                            return inputPlan.getProduct().getCategory() == ProductCategory.BASE;
+                        } catch (CatalogApiException e) {
+                            throw new IllegalArgumentException(String.format("createBaseSubscriptionsWithAddOns plan='%s' does not exist", input.getPlanPhaseSpecifier().getPlanName()));
+                        }
+                    }
+                })) {
+                    throw new IllegalArgumentException("createBaseSubscriptionsWithAddOns BASE plan should be first in the list of specifier");
+                }
+            }
+            return isBaseSpecified;
         } catch (final CatalogApiException e) {
             throw new SubscriptionBaseApiException(e);
         }