From 7611bedef774ff8dc7e61acc36edaa6175a55a00 Mon Sep 17 00:00:00 2001
From: James Magahern <james@magahern.com>
Date: Wed, 19 Jul 2023 10:56:49 -0600
Subject: [PATCH] conversation: adds Equal()

---
 model/conversation.go | 38 +++++++++++++++++++++++++++++++++++++-
 web/server_test.go    | 23 +++--------------------
 2 files changed, 40 insertions(+), 21 deletions(-)

diff --git a/model/conversation.go b/model/conversation.go
index f99f301..d376581 100644
--- a/model/conversation.go
+++ b/model/conversation.go
@@ -24,7 +24,7 @@ func (c *Conversation) GetDisplayName() string {
 	return *c.DisplayName
 }
 
-func (c Conversation) MarshalZerologObject(e *zerolog.Event) {
+func (c *Conversation) MarshalZerologObject(e *zerolog.Event) {
 	e.Str("guid", c.Guid)
 	e.Time("date", c.Date)
 	e.Int("unreadCount", c.UnreadCount)
@@ -34,3 +34,39 @@ func (c Conversation) MarshalZerologObject(e *zerolog.Event) {
 		e.Str("displayName", *c.DisplayName)
 	}
 }
+
+func (c *Conversation) Equal(o *Conversation) bool {
+	if c.Guid != o.Guid {
+		return false
+	}
+
+	if !c.Date.Equal(o.Date) {
+		return false
+	}
+
+	if c.UnreadCount != o.UnreadCount {
+		return false
+	}
+
+	if c.LastMessagePreview != o.LastMessagePreview {
+		return false
+	}
+
+	if len(c.Participants) != len(o.Participants) {
+		return false
+	}
+
+	for i, p := range c.Participants {
+		if p != o.Participants[i] {
+			return false
+		}
+	}
+
+	if c.DisplayName != nil && o.DisplayName != nil {
+		if *c.DisplayName != *o.DisplayName {
+			return false
+		}
+	}
+
+	return true
+}
diff --git a/web/server_test.go b/web/server_test.go
index 9f8899a..173ad0e 100644
--- a/web/server_test.go
+++ b/web/server_test.go
@@ -84,26 +84,9 @@ func TestConversations(t *testing.T) {
 		t.Fatalf("Unexpected number of conversations: %d (expected %d)", len(convos), 1)
 	}
 
-	if convos[0].Guid != conversation.Guid {
-		t.Fatalf("Unexpected conversation GUID: %s (expected %s)", convos[0].Guid, conversation.Guid)
-	}
-
-	if convos[0].LastMessagePreview != conversation.LastMessagePreview {
-		t.Fatalf("Unexpected conversation LastMessagePreview: %s (expected %s)", convos[0].LastMessagePreview, conversation.LastMessagePreview)
-	}
-
-	if convos[0].UnreadCount != conversation.UnreadCount {
-		t.Fatalf("Unexpected conversation UnreadCount: %d (expected %d)", convos[0].UnreadCount, conversation.UnreadCount)
-	}
-
-	for i, p := range convos[0].Participants {
-		if p != conversation.Participants[i] {
-			t.Fatalf("Unexpected conversation Participants: %s (expected %s)", p, conversation.Participants[i])
-		}
-	}
-
-	if !convos[0].Date.Equal(conversation.Date) {
-		t.Fatalf("Unexpected conversation Date: %s (expected %s)", convos[0].Date, conversation.Date)
+	testConversation := &convos[0]
+	if testConversation.Equal(&conversation) != true {
+		t.Fatalf("Unexpected conversation: %v (expected %v)", convos[0], conversation)
 	}
 }