From dc16b135b0a6e1e10bec516a28c4da05dc1c46f4 Mon Sep 17 00:00:00 2001
From: voj-tech-j <jouzavojtech@gmail.com>
Date: Mon, 20 Apr 2026 11:33:45 +0200
Subject: [PATCH] fix: use slim DomainListItem model for listDomains response

---
 .../domains/model/DomainListItem.java         | 50 +++++++++++++++++++
 .../domains/model/ListDomainsResponse.java    |  4 +-
 .../lettr/services/domains/DomainsTest.java   | 11 +++-
 3 files changed, 62 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/lettr/services/domains/model/DomainListItem.java

diff --git a/src/main/java/com/lettr/services/domains/model/DomainListItem.java b/src/main/java/com/lettr/services/domains/model/DomainListItem.java
new file mode 100644
index 0000000..908fc6d
--- /dev/null
+++ b/src/main/java/com/lettr/services/domains/model/DomainListItem.java
@@ -0,0 +1,50 @@
+package com.lettr.services.domains.model;
+
+import com.google.gson.annotations.SerializedName;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+/**
+ * Slim view of a sending domain as returned by {@code GET /domains}.
+ * For the full detail view (DKIM/SPF/DMARC, DNS records, provider), see {@link Domain}.
+ */
+public class DomainListItem {
+
+    private String domain;
+    private String status;
+
+    @SerializedName("status_label")
+    private String statusLabel;
+
+    @SerializedName("can_send")
+    private boolean canSend;
+
+    @SerializedName("cname_status")
+    private String cnameStatus;
+
+    @SerializedName("dkim_status")
+    private String dkimStatus;
+
+    @SerializedName("created_at")
+    private String createdAt;
+
+    @SerializedName("updated_at")
+    private String updatedAt;
+
+    @Nonnull public String getDomain() { return domain; }
+    /** Status: {@code pending}, {@code approved}, or {@code blocked}. */
+    @Nonnull public String getStatus() { return status; }
+    @Nonnull public String getStatusLabel() { return statusLabel; }
+    public boolean isCanSend() { return canSend; }
+    @Nullable public String getCnameStatus() { return cnameStatus; }
+    /** DKIM status. Null until the domain has been verified at least once. */
+    @Nullable public String getDkimStatus() { return dkimStatus; }
+    @Nonnull public String getCreatedAt() { return createdAt; }
+    @Nonnull public String getUpdatedAt() { return updatedAt; }
+
+    @Override
+    public String toString() {
+        return "DomainListItem{domain='" + domain + "', status='" + status + "', canSend=" + canSend + '}';
+    }
+}
diff --git a/src/main/java/com/lettr/services/domains/model/ListDomainsResponse.java b/src/main/java/com/lettr/services/domains/model/ListDomainsResponse.java
index e115d88..bf9be1a 100644
--- a/src/main/java/com/lettr/services/domains/model/ListDomainsResponse.java
+++ b/src/main/java/com/lettr/services/domains/model/ListDomainsResponse.java
@@ -8,10 +8,10 @@
  */
 public class ListDomainsResponse {
 
-    private List<Domain> domains;
+    private List<DomainListItem> domains;
 
     /** Returns the list of registered sending domains. */
-    @Nonnull public List<Domain> getDomains() { return domains; }
+    @Nonnull public List<DomainListItem> getDomains() { return domains; }
 
     @Override
     public String toString() {
diff --git a/src/test/java/com/lettr/services/domains/DomainsTest.java b/src/test/java/com/lettr/services/domains/DomainsTest.java
index 77b4c19..6c42260 100644
--- a/src/test/java/com/lettr/services/domains/DomainsTest.java
+++ b/src/test/java/com/lettr/services/domains/DomainsTest.java
@@ -69,11 +69,20 @@ void createDomainResponseDeserializes() {
     void listDomainsResponseDeserializes() {
         String json = "{\"domains\":[{\"domain\":\"example.com\",\"status\":\"approved\"," +
                 "\"status_label\":\"Approved\",\"can_send\":true," +
+                "\"cname_status\":\"valid\",\"dkim_status\":\"valid\"," +
                 "\"created_at\":\"2024-01-15T10:30:00+00:00\",\"updated_at\":\"2024-01-16T14:45:00+00:00\"}]}";
 
         ListDomainsResponse response = gson.fromJson(json, ListDomainsResponse.class);
         assertEquals(1, response.getDomains().size());
-        assertEquals("example.com", response.getDomains().get(0).getDomain());
+        DomainListItem item = response.getDomains().get(0);
+        assertEquals("example.com", item.getDomain());
+        assertEquals("approved", item.getStatus());
+        assertEquals("Approved", item.getStatusLabel());
+        assertTrue(item.isCanSend());
+        assertEquals("valid", item.getCnameStatus());
+        assertEquals("valid", item.getDkimStatus());
+        assertEquals("2024-01-15T10:30:00+00:00", item.getCreatedAt());
+        assertEquals("2024-01-16T14:45:00+00:00", item.getUpdatedAt());
     }
 
     @Test