messages: Implements /messages API

data/generators.go

@@ -241,7 +241,7 @@ func GenerateRandomName() string {
 	return names[rand.Intn(len(names))]
 }
 
-func GenerateRandomMessage() string {
+func GenerateRandomMessageBody() string {
 	// Generated by GPT-4
 	messages := []string{
 		"Good morning! How are you?",
@@ -329,12 +329,29 @@ func GenerateRandomMessage() string {
 
 func GenerateRandomConversation() model.Conversation {
 	conversation := model.Conversation{
-		Participants:       []string{GenerateRandomName()},
-		UnreadCount:        0,
-		LastMessagePreview: GenerateRandomMessage(),
-		Guid:               uuid.New().String(),
-		Date:               time.Now().Add(-1 * time.Duration(rand.Intn(1000000)) * time.Second),
+		Participants: []string{GenerateRandomName()},
+		UnreadCount:  0,
+		Guid:         uuid.New().String(),
+		Date:         time.Now().Add(-1 * time.Duration(rand.Intn(1000000)) * time.Second),
 	}
 
 	return conversation
 }
+
+func GenerateRandomMessage(participants []string) model.Message {
+	var sender *string = nil
+	if len(participants) == 1 {
+		if rand.Intn(2) == 0 {
+			sender = &participants[0]
+		}
+	} else {
+		sender = &participants[rand.Intn(len(participants))]
+	}
+
+	return model.Message{
+		Text:   GenerateRandomMessageBody(),
+		Guid:   uuid.New().String(),
+		Date:   time.Now().Add(-1 * time.Duration(rand.Intn(1000000)) * time.Second),
+		Sender: sender,
+	}
+}