[MBL-1174] Add support for the CreateCheckout mutation (#1940)

* add support for the CreateCheckout mutation, no implementation yet * lint! * update some nullables to non nullables
kickstarter · Feb 1, 2024 · a211737 · a211737
1 parent 56f808e
commit a211737
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diff --git a/app/src/main/graphql/checkout.graphql b/app/src/main/graphql/checkout.graphql
@@ -39,3 +39,12 @@ mutation CreateSetupIntent($projectId: ID) {
     clientSecret
   }
 }
+
+mutation CreateCheckout($projectId: ID!, $amount: String!, $rewardIds: [ID!], $locationId: String, $refParam: String) {
+  createCheckout(input: { projectId: $projectId, amount: $amount, rewardIds: $rewardIds, locationId: $locationId, refParam: $refParam } ) {
+    checkout{
+      id
+      paymentUrl
+    }
+  }
+}
diff --git a/app/src/main/java/com/kickstarter/mock/services/MockApolloClient.kt b/app/src/main/java/com/kickstarter/mock/services/MockApolloClient.kt
@@ -25,6 +25,7 @@ import com.kickstarter.mock.factories.UpdateFactory
 import com.kickstarter.models.Backing
 import com.kickstarter.models.Category
 import com.kickstarter.models.Checkout
+import com.kickstarter.models.CheckoutPayment
 import com.kickstarter.models.Comment
 import com.kickstarter.models.CreatorDetails
 import com.kickstarter.models.ErroredBacking
@@ -42,6 +43,7 @@ import com.kickstarter.services.apiresponses.ShippingRulesEnvelope
 import com.kickstarter.services.apiresponses.commentresponse.CommentEnvelope
 import com.kickstarter.services.apiresponses.updatesresponse.UpdatesGraphQlEnvelope
 import com.kickstarter.services.mutations.CreateBackingData
+import com.kickstarter.services.mutations.CreateCheckoutData
 import com.kickstarter.services.mutations.PostCommentData
 import com.kickstarter.services.mutations.SavePaymentMethodData
 import com.kickstarter.services.mutations.UpdateBackingData
@@ -264,6 +266,10 @@ open class MockApolloClientV2 : ApolloClientTypeV2 {
     override fun getProjectBacking(slug: String): io.reactivex.Observable<Backing> {
         return io.reactivex.Observable.just(BackingFactory.backing())
     }
+
+    override fun createCheckout(createCheckoutData: CreateCheckoutData): io.reactivex.Observable<CheckoutPayment> {
+        return io.reactivex.Observable.empty()
+    }
 }
 
 open class MockApolloClient : ApolloClientType {

diff --git a/app/src/main/java/com/kickstarter/models/CheckoutPayment.kt b/app/src/main/java/com/kickstarter/models/CheckoutPayment.kt
@@ -0,0 +1,3 @@
+package com.kickstarter.models
+
+data class CheckoutPayment(val id: Long, val paymentUrl: String?)
diff --git a/app/src/main/java/com/kickstarter/services/KSApolloClientV2.kt b/app/src/main/java/com/kickstarter/services/KSApolloClientV2.kt
@@ -9,6 +9,7 @@ import com.kickstarter.libs.utils.extensions.isNotNull
 import com.kickstarter.models.Backing
 import com.kickstarter.models.Category
 import com.kickstarter.models.Checkout
+import com.kickstarter.models.CheckoutPayment
 import com.kickstarter.models.Comment
 import com.kickstarter.models.CreatorDetails
 import com.kickstarter.models.ErroredBacking
@@ -23,6 +24,7 @@ import com.kickstarter.services.apiresponses.commentresponse.CommentEnvelope
 import com.kickstarter.services.apiresponses.commentresponse.PageInfoEnvelope
 import com.kickstarter.services.apiresponses.updatesresponse.UpdatesGraphQlEnvelope
 import com.kickstarter.services.mutations.CreateBackingData
+import com.kickstarter.services.mutations.CreateCheckoutData
 import com.kickstarter.services.mutations.PostCommentData
 import com.kickstarter.services.mutations.SavePaymentMethodData
 import com.kickstarter.services.mutations.UpdateBackingData
@@ -124,6 +126,8 @@ interface ApolloClientTypeV2 {
     fun clearUnseenActivity(): Observable<Int>
 
     fun getProjectBacking(slug: String): Observable<Backing>
+
+    fun createCheckout(createCheckoutData: CreateCheckoutData): Observable<CheckoutPayment>
 }
 
 private const val PAGE_SIZE = 25
@@ -1385,4 +1389,48 @@ class KSApolloClientV2(val service: ApolloClient) : ApolloClientTypeV2 {
             return@defer ps
         }.subscribeOn(Schedulers.io())
     }
+
+    override fun createCheckout(createCheckoutData: CreateCheckoutData): Observable<CheckoutPayment> {
+        return Observable.defer {
+            val ps = PublishSubject.create<CheckoutPayment>()
+
+            this.service.mutate(
+                CreateCheckoutMutation.builder()
+                    .projectId(encodeRelayId(createCheckoutData.project))
+                    .amount(createCheckoutData.amount)
+                    .rewardIds(
+                        createCheckoutData.rewardsIds?.let { list ->
+                            list.map { encodeRelayId(it) }
+                        }
+                    )
+                    .locationId(createCheckoutData.locationId)
+                    .refParam(createCheckoutData.refTag?.tag())
+                    .build()
+            ).enqueue(object : ApolloCall.Callback<CreateCheckoutMutation.Data>() {
+                override fun onFailure(e: ApolloException) {
+                    ps.onError(e)
+                }
+
+                override fun onResponse(response: Response<CreateCheckoutMutation.Data>) {
+                    if (response.hasErrors()) {
+                        ps.onError(Exception(response.errors?.first()?.message))
+                    } else {
+                        response.data?.let { data ->
+                            data.createCheckout()?.checkout()?.let { checkoutObj ->
+                                decodeRelayId(checkoutObj.id())?.let { id ->
+                                    val checkout = CheckoutPayment(
+                                        id,
+                                        checkoutObj.paymentUrl()
+                                    )
+                                    ps.onNext(checkout)
+                                    ps.onComplete()
+                                } ?: ps.onError(Exception("CreateCheckout could not decode ID"))
+                            }
+                        }
+                    }
+                }
+            })
+            return@defer ps
+        }.subscribeOn(Schedulers.io())
+    }
 }
diff --git a/app/src/main/java/com/kickstarter/services/mutations/CreateCheckoutData.kt b/app/src/main/java/com/kickstarter/services/mutations/CreateCheckoutData.kt
@@ -0,0 +1,7 @@
+package com.kickstarter.services.mutations
+
+import com.kickstarter.libs.RefTag
+import com.kickstarter.models.Project
+import com.kickstarter.models.Reward
+
+data class CreateCheckoutData(val project: Project, val amount: String, val locationId: String?, val rewardsIds: List<Reward> = listOf(), val refTag: RefTag?)