Delete guest user when SetYearDaySchedule is failed

drivers/SmartThings/matter-lock/src/new-matter-lock/init.lua

@@ -1554,15 +1554,29 @@ local function clear_user_response_handler(driver, device, ib, response)
     device.log.warn(string.format("Failed to clear user: %s", status))
   end
 
-  -- Update commandResult
-  local command_result_info = {
-    commandName = cmdName,
-    userIndex = userIdx,
-    statusCode = status
-  }
-  device:emit_event(capabilities.lockUsers.commandResult(
-    command_result_info, {state_change = true, visibility = {displayed = false}}
-  ))
+  -- This occurs in the "defaultSchedule" command failure path, when a guest user's credentials are set but
+  -- the scheduling fails during default setup. In this case, those set credentials should be removed, and we
+  -- wait to log lock credentials (note: as a "failure", though it technically succeeded) until here.
+  if cmdName == "defaultSchedule" then
+    local command_result_info = {
+      commandName = "addCredential",
+      userIndex = userIdx,
+      statusCode = "failure"
+    }
+    device:emit_event(capabilities.lockCredentials.commandResult(
+      command_result_info, {state_change = true, visibility = {displayed = false}}
+    ))
+    device:set_field(lock_utils.BUSY_STATE, false, {persist = true})
+  else
+    local command_result_info = {
+      commandName = cmdName,
+      userIndex = userIdx,
+      statusCode = status
+    }
+    device:emit_event(capabilities.lockUsers.commandResult(
+      command_result_info, {state_change = true, visibility = {displayed = false}}
+    ))
+  end
   device:set_field(lock_utils.BUSY_STATE, false, {persist = true})
 end
 
@@ -2418,17 +2432,22 @@ local function set_year_day_schedule_handler(driver, device, ib, response)
     local cmdName = "addCredential"
     local credIdx = device:get_field(lock_utils.CRED_INDEX)
 
-    -- Update commandResult
-    local command_result_info = {
-      commandName = cmdName,
-      userIndex = userIdx,
-      credentialIndex = credIdx,
-      statusCode = status
-    }
-    device:emit_event(capabilities.lockCredentials.commandResult(
-      command_result_info, {state_change = true, visibility = {displayed = false}}
-    ))
-    device:set_field(lock_utils.BUSY_STATE, false, {persist = true})
+    if status == "success" then
+      -- Update commandResult
+      local command_result_info = {
+        commandName = cmdName,
+        userIndex = userIdx,
+        credentialIndex = credIdx,
+        statusCode = status
+      }
+      device:emit_event(capabilities.lockCredentials.commandResult(
+        command_result_info, {state_change = true, visibility = {displayed = false}}
+      ))
+      device:set_field(lock_utils.BUSY_STATE, false, {persist = true})
+    else
+      local ep = find_default_endpoint(device, clusters.DoorLock.ID)
+      device:send(DoorLock.server.commands.ClearUser(device, ep, userIdx))
+    end
     return
   end
 

drivers/SmartThings/matter-lock/src/test/test_new_matter_lock.lua

@@ -35,7 +35,7 @@ local mock_device = test.mock_device.build_test_matter_device({
           cluster_id = DoorLock.ID,
           cluster_type = "SERVER",
           cluster_revision = 1,
-          feature_map = 0x0181, -- PIN & USR & COTA
+          feature_map = 0x0591, -- PIN & WDSCH & USR & COTA & YDSCH
         }
       },
       device_types = {
@@ -76,7 +76,7 @@ local function test_init()
   test.socket.capability:__expect_send(
     mock_device:generate_test_message("main", capabilities.lock.supportedLockCommands({"lock", "unlock"}, {visibility = {displayed = false}}))
   )
-  mock_device:expect_metadata_update({ profile = "lock-user-pin" })
+  mock_device:expect_metadata_update({ profile = "lock-user-pin-schedule" })
   mock_device:expect_metadata_update({ provisioning_state = "PROVISIONED" })
 end
 
@@ -2100,4 +2100,136 @@ test.register_coroutine_test(
   }
 )
 
+-- mock_device:set_field(lock_utils.COTA_CRED, "654123", {persist = true}) --overwrite random cred for test expectation
+test.register_coroutine_test(
+  "Add Guest User and failure response ",
+  function()
+    test.socket.capability:__queue_receive(
+      {
+        mock_device.id,
+        {
+          capability = capabilities.lockCredentials.ID,
+          command = "addCredential",
+          args = {0, "guest", "pin", "654123"}
+        },
+      }
+    )
+    test.socket.matter:__expect_send(
+      {
+        mock_device.id,
+        DoorLock.server.commands.SetCredential(
+          mock_device, 1, -- endpoint
+          DoorLock.types.DataOperationTypeEnum.ADD, -- operation_type
+          DoorLock.types.CredentialStruct(
+            {credential_type = DoorLock.types.CredentialTypeEnum.PIN, credential_index = 1}
+          ), -- credential
+          "654123", -- credential_data
+          nil, -- user_index
+          nil, -- user_status
+          DoorLock.types.UserTypeEnum.SCHEDULE_RESTRICTED_USER -- user_type
+        ),
+      }
+    )
+    test.wait_for_events()
+    test.socket.matter:__queue_receive(
+      {
+        mock_device.id,
+        DoorLock.client.commands.SetCredentialResponse:build_test_command_response(
+          mock_device, 1,
+          DoorLock.types.DlStatus.SUCCESS, -- status
+          1, -- user_index
+          2 -- next_credential_index
+        ),
+      }
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockUsers.users({{userIndex = 1, userType = "guest"}}, {visibility={displayed=false}})
+      )
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockCredentials.credentials(
+          {{credentialIndex=1, credentialType="pin", userIndex=1}}, {visibility={displayed=false}}
+        )
+      )
+    )
+    test.socket.matter:__expect_send(
+      {
+        mock_device.id,
+        DoorLock.server.commands.SetYearDaySchedule(
+          mock_device, 1, -- endpoint
+          1, -- year_day_index
+          1, -- user_index
+          0, -- local_start_time
+          0xffffffff -- local_end_time
+        ),
+      }
+    )
+    test.wait_for_events()
+    test.socket.matter:__queue_receive(
+      {
+        mock_device.id,
+        DoorLock.server.commands.SetYearDaySchedule:build_test_command_response(
+          mock_device, 1,
+          DoorLock.types.DlStatus.FAILURE -- status
+        ),
+      }
+    )
+    test.socket.matter:__expect_send({
+      mock_device.id,
+      DoorLock.server.commands.ClearUser(
+        mock_device, 1,
+        1
+      )
+    })
+    test.wait_for_events()
+    test.socket.matter:__queue_receive(
+      {
+        mock_device.id,
+        DoorLock.server.commands.ClearUser:build_test_command_response(
+          mock_device, 1
+        ),
+      }
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockUsers.users({}, {visibility={displayed=false}})
+      )
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockCredentials.credentials({}, {visibility={displayed=false}})
+      )
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockSchedules.weekDaySchedules({}, {visibility={displayed=false}})
+      )
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockSchedules.yearDaySchedules({}, {visibility={displayed=false}})
+      )
+    )
+    test.socket.capability:__expect_send(
+      mock_device:generate_test_message(
+        "main",
+        capabilities.lockCredentials.commandResult(
+          {commandName="addCredential", statusCode="failure", userIndex=1}, {state_change=true, visibility={displayed=false}}
+        )
+      )
+    )
+  end,
+  {
+     min_api_version = 17
+  }
+)
+
 test.run_registered_tests()