feat(agents): align create name defaults

internal/handler/api/v1/agent_handler_test.go

@@ -158,6 +158,27 @@ func (s *AgentHandlerTestSuite) TestCreateAgent() {
 	assert.Contains(s.T(), data, "confirmed")
 }
 
+func (s *AgentHandlerTestSuite) TestCreateAgentDefaultsBlankNameFromEmail() {
+	req := map[string]interface{}{
+		"agent": map[string]interface{}{
+			"email": "fallback-name@test.com",
+			"name":  "",
+		},
+	}
+	w, c := s.makeRequest("POST", "/api/v1/accounts/1/agents", req, s.account.ID, s.user.ID)
+	s.handler.Create(c)
+
+	assert.Equal(s.T(), http.StatusOK, w.Code, w.Body.String())
+	var data map[string]interface{}
+	json.Unmarshal(w.Body.Bytes(), &data)
+	assert.Equal(s.T(), "fallback-name@test.com", data["email"])
+	assert.Equal(s.T(), "fallback-name", data["name"])
+
+	var user model.User
+	s.Require().NoError(s.db.Where("email = ?", "fallback-name@test.com").First(&user).Error)
+	assert.Equal(s.T(), "fallback-name", user.Name)
+}
+
 func (s *AgentHandlerTestSuite) TestCreateAgentDuplicate() {
 	// Create first agent
 	req := service.CreateAgentRequest{