Order details show refunded shipping lines in refund summary

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/orders/details/adapter/OrderDetailRefundsAdapter.kt

@@ -15,6 +15,7 @@ import java.math.BigDecimal
 class OrderDetailRefundsAdapter(
     private val isCashPayment: Boolean,
     private val paymentMethodTitle: String,
+    private val orderDetailRefundsLineBuilder: OrderDetailRefundsLineBuilder,
     private val formatCurrency: (BigDecimal) -> String
 ) : RecyclerView.Adapter<OrderDetailRefundsAdapter.ViewHolder>() {
     var refundList: List<Refund> = ArrayList()
@@ -38,6 +39,7 @@ class OrderDetailRefundsAdapter(
             ),
             isCashPayment,
             paymentMethodTitle,
+            orderDetailRefundsLineBuilder,
             formatCurrency
         )
     }
@@ -52,12 +54,19 @@ class OrderDetailRefundsAdapter(
         private val viewBinding: OrderDetailRefundPaymentItemBinding,
         private val isCashPayment: Boolean,
         private val paymentMethodTitle: String,
+        private val orderDetailRefundsLineBuilder: OrderDetailRefundsLineBuilder,
         private val formatCurrency: (BigDecimal) -> String
     ) : RecyclerView.ViewHolder(
         viewBinding.root
     ) {
         fun bind(refund: Refund) {
             val context = viewBinding.root.context
+
+            val refundLine = orderDetailRefundsLineBuilder.buildRefundLine(refund)
+            viewBinding.refundsListLblRefund.text = context.getString(
+                R.string.orderdetail_refunded_line_with_info,
+                refundLine
+            )
             viewBinding.refundsListRefundAmount.text = context.getString(
                 R.string.orderdetail_refund_amount,
                 formatCurrency(refund.amount)

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/orders/details/adapter/OrderDetailRefundsLineBuilder.kt

@@ -0,0 +1,30 @@
+package com.woocommerce.android.ui.orders.details.adapter
+
+import com.woocommerce.android.R
+import com.woocommerce.android.model.Refund
+import com.woocommerce.android.viewmodel.ResourceProvider
+import javax.inject.Inject
+
+class OrderDetailRefundsLineBuilder @Inject constructor(
+    private val resourceProvider: ResourceProvider,
+) {
+    fun buildRefundLine(refund: Refund): String {
+        val tokens = mutableListOf<String>()
+        if (refund.items.isNotEmpty()) {
+            val quantity = refund.items.sumOf { it.quantity }
+            val productString = resourceProvider.getQuantityString(
+                quantity = quantity,
+                default = R.string.orderdetail_product_multiple,
+                one = R.string.orderdetail_product
+            )
+            tokens.add("$quantity $productString")
+        }
+        if (refund.shippingLines.isNotEmpty()) {
+            tokens.add(resourceProvider.getString(R.string.product_shipping))
+        }
+        if (refund.feeLines.isNotEmpty()) {
+            tokens.add(resourceProvider.getString(R.string.orderdetail_payment_fees))
+        }
+        return tokens.joinToString(separator = ", ") { it.lowercase() }
+    }
+}

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/orders/details/views/OrderDetailPaymentInfoView.kt

@@ -16,13 +16,19 @@ import com.woocommerce.android.extensions.show
 import com.woocommerce.android.model.Order
 import com.woocommerce.android.model.Refund
 import com.woocommerce.android.ui.orders.details.adapter.OrderDetailRefundsAdapter
+import com.woocommerce.android.ui.orders.details.adapter.OrderDetailRefundsLineBuilder
+import dagger.hilt.android.AndroidEntryPoint
 import java.math.BigDecimal
+import javax.inject.Inject
 
+@AndroidEntryPoint
 class OrderDetailPaymentInfoView @JvmOverloads constructor(
     ctx: Context,
     attrs: AttributeSet? = null,
     defStyleAttr: Int = 0
 ) : MaterialCardView(ctx, attrs, defStyleAttr) {
+    @Inject lateinit var orderDetailRefundsLineBuilder: OrderDetailRefundsLineBuilder
+
     private val binding = OrderDetailPaymentInfoBinding.inflate(LayoutInflater.from(ctx), this)
 
     @Suppress("LongParameterList")
@@ -174,7 +180,12 @@ class OrderDetailPaymentInfoView @JvmOverloads constructor(
         formatCurrencyForDisplay: (BigDecimal) -> String
     ) {
         val adapter = binding.paymentInfoRefunds.adapter as? OrderDetailRefundsAdapter
-            ?: OrderDetailRefundsAdapter(order.isCashPayment, order.paymentMethodTitle, formatCurrencyForDisplay)
+            ?: OrderDetailRefundsAdapter(
+                order.isCashPayment,
+                order.paymentMethodTitle,
+                orderDetailRefundsLineBuilder,
+                formatCurrencyForDisplay,
+            )
         binding.paymentInfoRefunds.adapter = adapter
         adapter.refundList = refunds
 

WooCommerce/src/main/kotlin/com/woocommerce/android/viewmodel/ResourceProvider.kt

@@ -1,8 +1,13 @@
 package com.woocommerce.android.viewmodel
 
 import android.content.Context
-import androidx.annotation.*
+import androidx.annotation.ArrayRes
+import androidx.annotation.ColorRes
+import androidx.annotation.DimenRes
+import androidx.annotation.RawRes
+import androidx.annotation.StringRes
 import androidx.core.content.ContextCompat
+import com.woocommerce.android.util.StringUtils
 import java.io.InputStream
 import javax.inject.Inject
 
@@ -32,4 +37,17 @@ class ResourceProvider @Inject constructor(private val context: Context) {
         val resources = context.resources
         return resources.openRawResource(rawId)
     }
+
+    fun getQuantityString(
+        quantity: Int,
+        @StringRes default: Int,
+        @StringRes zero: Int? = null,
+        @StringRes one: Int? = null
+    ) = StringUtils.getQuantityString(
+        context,
+        quantity,
+        default,
+        zero,
+        one,
+    )
 }

WooCommerce/src/main/res/layout/order_detail_refund_payment_item.xml

@@ -26,7 +26,7 @@
         android:layout_height="wrap_content"
         android:layout_weight="1"
         android:layout_marginTop="@dimen/major_75"
-        android:text="@string/orderdetail_refunded"
+        android:text="@string/orderdetail_refunded_line_with_info"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="@id/refundsList_refundDivider" />
 

WooCommerce/src/main/res/values/strings.xml

@@ -439,6 +439,7 @@
     <string name="orderdetail_payment_summary_onhold">Awaiting payment via %s</string>
     <string name="orderdetail_payment_paid_by_customer">Paid</string>
     <string name="orderdetail_refunded">Refunded</string>
+    <string name="orderdetail_refunded_line_with_info">Refunded: %1$s</string>
     <string name="orderdetail_refunded_products">Refunded products</string>
     <string name="orderdetail_refund_detail">%1$s via %2$s</string>
     <string name="orderdetail_net">Net Payment</string>