From e069a52fcfc28307112983c5e8575261abe4988a Mon Sep 17 00:00:00 2001
From: Wilson Lin <wilson.lin@dnsimple.com>
Date: Tue, 24 Oct 2023 21:03:53 +1100
Subject: [PATCH] Initial commit

---
 src/main/java/com/dnsimple/data/Charge.java   | 51 +++++++++++++++++++
 .../java/com/dnsimple/data/ChargeItem.java    | 45 ++++++++++++++++
 .../java/com/dnsimple/endpoints/Billing.java  | 37 ++++++++++++++
 3 files changed, 133 insertions(+)
 create mode 100644 src/main/java/com/dnsimple/data/Charge.java
 create mode 100644 src/main/java/com/dnsimple/data/ChargeItem.java
 create mode 100644 src/main/java/com/dnsimple/endpoints/Billing.java

diff --git a/src/main/java/com/dnsimple/data/Charge.java b/src/main/java/com/dnsimple/data/Charge.java
new file mode 100644
index 0000000..260dbe0
--- /dev/null
+++ b/src/main/java/com/dnsimple/data/Charge.java
@@ -0,0 +1,51 @@
+
+package com.dnsimple.data;
+
+import com.dnsimple.data.*;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Charge {
+    private final String invoicedAt;
+    private final String totalAmount;
+    private final String balanceAmount;
+    private final String reference;
+    private final String state;
+    private final List<ChargeItem> items;
+
+    public Charge(String invoicedAt, String totalAmount, String balanceAmount, String reference, String state, List<ChargeItem> items) {
+        this.invoicedAt = invoicedAt;
+        this.totalAmount = totalAmount;
+        this.balanceAmount = balanceAmount;
+        this.reference = reference;
+        this.state = state;
+        this.items = items;
+    }
+
+    public String getInvoicedAt() {
+        return this.invoicedAt;
+    }
+
+    public String getTotalAmount() {
+        return this.totalAmount;
+    }
+
+    public String getBalanceAmount() {
+        return this.balanceAmount;
+    }
+
+    public String getReference() {
+        return this.reference;
+    }
+
+    public String getState() {
+        return this.state;
+    }
+
+    public List<ChargeItem> getItems() {
+        return this.items;
+    }
+}
+    
\ No newline at end of file
diff --git a/src/main/java/com/dnsimple/data/ChargeItem.java b/src/main/java/com/dnsimple/data/ChargeItem.java
new file mode 100644
index 0000000..6389498
--- /dev/null
+++ b/src/main/java/com/dnsimple/data/ChargeItem.java
@@ -0,0 +1,45 @@
+
+package com.dnsimple.data;
+
+import com.dnsimple.data.*;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class ChargeItem {
+    private final String description;
+    private final String amount;
+    private final Number productId;
+    private final String productType;
+    private final String productReference;
+
+    public ChargeItem(String description, String amount, Number productId, String productType, String productReference) {
+        this.description = description;
+        this.amount = amount;
+        this.productId = productId;
+        this.productType = productType;
+        this.productReference = productReference;
+    }
+
+    public String getDescription() {
+        return this.description;
+    }
+
+    public String getAmount() {
+        return this.amount;
+    }
+
+    public Number getProductId() {
+        return this.productId;
+    }
+
+    public String getProductType() {
+        return this.productType;
+    }
+
+    public String getProductReference() {
+        return this.productReference;
+    }
+}
+    
\ No newline at end of file
diff --git a/src/main/java/com/dnsimple/endpoints/Billing.java b/src/main/java/com/dnsimple/endpoints/Billing.java
new file mode 100644
index 0000000..55c342b
--- /dev/null
+++ b/src/main/java/com/dnsimple/endpoints/Billing.java
@@ -0,0 +1,37 @@
+
+package com.dnsimple.endpoints;
+
+import com.dnsimple.data.*;
+import com.dnsimple.http.HttpEndpointClient;
+import com.dnsimple.request.*;
+import com.dnsimple.response.EmptyResponse;
+import com.dnsimple.response.ListResponse;
+import com.dnsimple.response.SimpleResponse;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static com.dnsimple.http.HttpMethod.*;
+
+public class Billing {
+    private final HttpEndpointClient client;
+
+    public Billing(HttpEndpointClient client) {
+        this.client = client;
+    }
+
+    /**
+     * Lists the billing charges for the account.
+     *
+     * @see <a href="https://developer.dnsimple.com/v2/billing/#listCharges">https://developer.dnsimple.com/v2/billing/#listCharges</a>
+     */
+    public ListResponse<Charge> listCharges(Number account, ListOptions options) {
+        return client.list(
+                GET,
+                String.format("/%s/billing/charges", account),
+                options,
+                null, Charge.class
+        );
+    }
+}
\ No newline at end of file