Make all StripeModels implement Parcelable (#1865)

Remove unnecessary Builders from `StripeSourceTypeModel` subclasses
(i.e. `SourceCardData`, `SourceSepaDebitData`). Also remove unused
`StripeSourceTypeModel.BaseBuilder.additionalFields`.

stripe/src/main/java/com/stripe/android/model/BankAccount.kt

@@ -1,7 +1,9 @@
 package com.stripe.android.model
 
+import android.os.Parcelable
 import androidx.annotation.Size
 import androidx.annotation.StringDef
+import kotlinx.android.parcel.Parcelize
 import org.json.JSONObject
 
 /**
@@ -10,6 +12,7 @@ import org.json.JSONObject
  * [the Stripe
  * documentation.](https://stripe.com/docs/api/java#create_bank_account_token)
  */
+@Parcelize
 data class BankAccount internal constructor(
     val accountNumber: String?,
     val accountHolderName: String?,
@@ -23,7 +26,7 @@ data class BankAccount internal constructor(
     val fingerprint: String?,
     val last4: String?,
     val routingNumber: String?
-) : StripeParamsModel {
+) : StripeParamsModel, Parcelable {
 
     @Retention(AnnotationRetention.SOURCE)
     @StringDef(BankAccountType.COMPANY, BankAccountType.INDIVIDUAL)

stripe/src/main/java/com/stripe/android/model/Customer.kt

@@ -3,14 +3,16 @@ package com.stripe.android.model
 import com.stripe.android.model.StripeJsonUtils.optBoolean
 import com.stripe.android.model.StripeJsonUtils.optInteger
 import com.stripe.android.model.StripeJsonUtils.optString
+import kotlinx.android.parcel.Parcelize
 import org.json.JSONArray
 import org.json.JSONException
 import org.json.JSONObject
 
 /**
  * Model for a Stripe Customer object
  */
-data class Customer private constructor(
+@Parcelize
+data class Customer internal constructor(
     val id: String?,
     val defaultSource: String?,
     val shippingInformation: ShippingInformation?,

stripe/src/main/java/com/stripe/android/model/CustomerSource.kt

@@ -1,12 +1,14 @@
 package com.stripe.android.model
 
 import com.stripe.android.model.StripeJsonUtils.optString
+import kotlinx.android.parcel.Parcelize
 import org.json.JSONObject
 
 /**
  * Model of the "data" object inside a [Customer] "source" object.
  */
-data class CustomerSource private constructor(
+@Parcelize
+data class CustomerSource internal constructor(
     private val stripePaymentSource: StripePaymentSource
 ) : StripeModel(), StripePaymentSource {
 

stripe/src/main/java/com/stripe/android/model/PaymentIntent.kt

@@ -1,11 +1,14 @@
 package com.stripe.android.model
 
 import android.net.Uri
+import android.os.Parcelable
 import com.stripe.android.model.StripeJsonUtils.optBoolean
 import com.stripe.android.model.StripeJsonUtils.optCurrency
 import com.stripe.android.model.StripeJsonUtils.optLong
 import com.stripe.android.model.StripeJsonUtils.optMap
 import com.stripe.android.model.StripeJsonUtils.optString
+import kotlinx.android.parcel.Parcelize
+import kotlinx.android.parcel.RawValue
 import org.json.JSONException
 import org.json.JSONObject
 
@@ -15,6 +18,7 @@ import org.json.JSONObject
  * - [Payment Intents Overview](https://stripe.com/docs/payments/payment-intents)
  * - [PaymentIntents API](https://stripe.com/docs/api/payment_intents)
  */
+@Parcelize
 data class PaymentIntent internal constructor(
     /**
      * @return Unique identifier for the object.
@@ -103,7 +107,7 @@ data class PaymentIntent internal constructor(
      * @return If present, this property tells you what actions you need to take in order for your
      * customer to fulfill a payment using the provided source.
      */
-    val nextAction: Map<String, Any?>?,
+    val nextAction: Map<String, @RawValue Any?>?,
 
     /**
      * @return ID of the payment method (a PaymentMethod, Card, BankAccount, or saved Source object)
@@ -186,7 +190,8 @@ data class PaymentIntent internal constructor(
      *
      * See [last_payment_error](https://stripe.com/docs/api/payment_intents/object#payment_intent_object-last_payment_error).
      */
-    data class Error private constructor(
+    @Parcelize
+    data class Error internal constructor(
 
         /**
          * For card errors, the ID of the failed charge.
@@ -233,7 +238,7 @@ data class PaymentIntent internal constructor(
          * The type of error returned.
          */
         val type: Type?
-    ) {
+    ) : Parcelable {
         enum class Type(val code: String) {
             ApiConnectionError("api_connection_error"),
             ApiError("api_error"),

stripe/src/main/java/com/stripe/android/model/SetupIntent.kt

@@ -1,16 +1,20 @@
 package com.stripe.android.model
 
 import android.net.Uri
+import android.os.Parcelable
 import com.stripe.android.model.StripeJsonUtils.optMap
 import com.stripe.android.model.StripeJsonUtils.optString
+import kotlinx.android.parcel.Parcelize
+import kotlinx.android.parcel.RawValue
 import org.json.JSONException
 import org.json.JSONObject
 
 /**
  * A SetupIntent guides you through the process of setting up a customer's payment credentials for
  * future payments.
  */
-data class SetupIntent private constructor(
+@Parcelize
+data class SetupIntent internal constructor(
 
     /**
      * @return Unique identifier for the object.
@@ -50,7 +54,7 @@ data class SetupIntent private constructor(
      */
     override val isLiveMode: Boolean,
 
-    private val nextAction: Map<String, Any?>?,
+    private val nextAction: Map<String, @RawValue Any?>?,
 
     override val nextActionType: StripeIntent.NextActionType? = null,
 
@@ -137,7 +141,8 @@ data class SetupIntent private constructor(
      *
      * See [last_setup_error](https://stripe.com/docs/api/setup_intents/object#setup_intent_object-last_setup_error).
      */
-    data class Error private constructor(
+    @Parcelize
+    data class Error internal constructor(
 
         /**
          * For some errors that could be handled programmatically, a short string indicating the
@@ -179,7 +184,7 @@ data class SetupIntent private constructor(
          * The type of error returned.
          */
         val type: Type?
-    ) {
+    ) : Parcelable {
         enum class Type(val code: String) {
             ApiConnectionError("api_connection_error"),
             ApiError("api_error"),

stripe/src/main/java/com/stripe/android/model/Source.kt

@@ -1,11 +1,14 @@
 package com.stripe.android.model
 
+import android.os.Parcelable
 import androidx.annotation.Size
 import androidx.annotation.StringDef
 import com.stripe.android.model.Source.SourceFlow
 import com.stripe.android.model.Source.SourceType
 import com.stripe.android.model.StripeJsonUtils.optLong
 import com.stripe.android.model.StripeJsonUtils.optString
+import kotlinx.android.parcel.Parcelize
+import kotlinx.android.parcel.RawValue
 import org.json.JSONException
 import org.json.JSONObject
 
@@ -14,6 +17,7 @@ import org.json.JSONObject
  *
  * See [Sources API Reference](https://stripe.com/docs/api/sources/object).
  */
+@Parcelize
 data class Source internal constructor(
     /**
      * Unique identifier for the object.
@@ -95,7 +99,8 @@ data class Source internal constructor(
     @param:SourceStatus @field:SourceStatus @get:SourceStatus
     val status: String? = null,
 
-    val sourceTypeData: Map<String, Any?>? = null,
+    val sourceTypeData: Map<String, @RawValue Any?>? = null,
+
     val sourceTypeModel: StripeSourceTypeModel? = null,
 
     /**
@@ -138,7 +143,7 @@ data class Source internal constructor(
      * every time you charge the source.
      */
     val statementDescriptor: String? = null
-) : StripeModel(), StripePaymentSource {
+) : StripeModel(), StripePaymentSource, Parcelable {
 
     val weChat: WeChat
         get() {