jonas-martinez
commented
2 years ago For every app that I launch using this new system i get an error. It seems that it reproduces the same error that is happening on the current beta version of the node12-template when opening the app the first time. The error should disappear after refreshing the page but it is not the case here anymore.
@Nesqwik Is there any change required to do to an app to work with this system ?
08:09:29.238 [error] Task #PID<0.3982.0> started from #PID<0.3971.0> terminating
** (FunctionClauseError) no function clause matching in ApplicationRunner.WidgetCache.build_component/4
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:82: ApplicationRunner.WidgetCache.build_component(%ApplicationRunner.SessionState{assigns: %{socket_pid: #PID<0.3970.0>}, env_id: 1, function_name: "test", inactivity_timeout: 600000, session_id: "7e84a85a-359e-47e2-b5d0-d4e12c50ae9c", session_supervisor_pid: #PID<0.3972.0>, user_id: 1}, %{}, %ApplicationRunner.UiContext{listeners_map: %{}, widgets_map: %{}}, %ApplicationRunner.WidgetContext{data: [%{"_datastore" => "_users", "_id" => 2, "_refBy" => [], "_refs" => [], "_user" => %{"email" => "user1@devtools.lenra.io", "id" => 1}}], id: "SNy5UrOg0P6/vSBpbvXP07CC4wBJE4n+w2GQWFStIFs=", name: "redirect", prefix_path: "/children/1/child", props: nil})
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:70: ApplicationRunner.WidgetCache.get_and_build_widget/3
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:132: ApplicationRunner.WidgetCache.handle_widget/4
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:276: ApplicationRunner.WidgetCache.build_comp_and_format/8
(elixir 1.12.2) lib/enum.ex:2385: Enum."-reduce/3-lists^foldl/2-0-"/3
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:227: ApplicationRunner.WidgetCache.build_child_list/5
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:166: ApplicationRunner.WidgetCache.handle_component/5
(elixir 1.12.2) lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2
Function: #Function<1.53326239/0 in Parallel.map/2>
Args: []
08:09:29.245 [error] GenServer #PID<0.3972.0> terminating
** (FunctionClauseError) no function clause matching in ApplicationRunner.WidgetCache.build_component/4
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:82: ApplicationRunner.WidgetCache.build_component(%ApplicationRunner.SessionState{assigns: %{socket_pid: #PID<0.3970.0>}, env_id: 1, function_name: "test", inactivity_timeout: 600000, session_id: "7e84a85a-359e-47e2-b5d0-d4e12c50ae9c", session_supervisor_pid: #PID<0.3972.0>, user_id: 1}, %{}, %ApplicationRunner.UiContext{listeners_map: %{}, widgets_map: %{}}, %ApplicationRunner.WidgetContext{data: [%{"_datastore" => "_users", "_id" => 2, "_refBy" => [], "_refs" => [], "_user" => %{"email" => "user1@devtools.lenra.io", "id" => 1}}], id: "SNy5UrOg0P6/vSBpbvXP07CC4wBJE4n+w2GQWFStIFs=", name: "redirect", prefix_path: "/children/1/child", props: nil})
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:70: ApplicationRunner.WidgetCache.get_and_build_widget/3
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:132: ApplicationRunner.WidgetCache.handle_widget/4
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:276: ApplicationRunner.WidgetCache.build_comp_and_format/8
(elixir 1.12.2) lib/enum.ex:2385: Enum."-reduce/3-lists^foldl/2-0-"/3
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:227: ApplicationRunner.WidgetCache.build_child_list/5
(application_runner 0.0.0-dev) lib/session/widget_cache.ex:166: ApplicationRunner.WidgetCache.handle_component/5
(elixir 1.12.2) lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2
Last message: {:EXIT, #PID<0.3971.0>, {:function_clause, [{ApplicationRunner.WidgetCache, :build_component, [%ApplicationRunner.SessionState{assigns: %{socket_pid: #PID<0.3970.0>}, env_id: 1, function_name: "test", inactivity_timeout: 600000, session_id: "7e84a85a-359e-47e2-b5d0-d4e12c50ae9c", session_supervisor_pid: #PID<0.3972.0>, user_id: 1}, %{}, %ApplicationRunner.UiContext{listeners_map: %{}, widgets_map: %{}}, %ApplicationRunner.WidgetContext{data: [%{"_datastore" => "_users", "_id" => 2, "_refBy" => [], "_refs" => [], "_user" => %{"email" => "user1@devtools.lenra.io", "id" => 1}}], id: "SNy5UrOg0P6/vSBpbvXP07CC4wBJE4n+w2GQWFStIFs=", name: "redirect", prefix_path: "/children/1/child", props: nil}], [file: 'lib/session/widget_cache.ex', line: 82]}, {ApplicationRunner.WidgetCache, :get_and_build_widget, 3, [file: 'lib/session/widget_cache.ex', line: 70]}, {ApplicationRunner.WidgetCache, :handle_widget, 4, [file: 'lib/session/widget_cache.ex', line: 132]}, {ApplicationRunner.WidgetCache, :build_comp_and_format, 8, [file: 'lib/session/widget_cache.ex', line: 276]}, {Enum, :"-reduce/3-lists^foldl/2-0-", 3, [file: 'lib/enum.ex', line: 2385]}, {ApplicationRunner.WidgetCache, :build_child_list, 5, [file: 'lib/session/widget_cache.ex', line: 227]}, {ApplicationRunner.WidgetCache, :handle_component, 5, [file: 'lib/session/widget_cache.ex', line: 166]}, {Task.Supervised, :invoke_mfa, 2, [file: 'lib/task/supervised.ex', line: 90]}]}}
Nesqwik
shiipou
https://github.com/lenra-io/application-runner/pull/176 is merged and the dependancy is udpated. We can merge.
Checklist
Description of the changes
The main idea is to dynamically create a user based on an ID. This id is given from the dev to the client via the query params : http://localhost:4000?user=42
This will send the userId: 42 to the server via the websocket join param. The back-end will create the corresponding user and load the session using this user.
Technical highlight/advice
I had to change the applicationRunner
resource_from_tokencallback to accept the full param object. I also had to handle the routes in the client to be able to keep theuser=42query param in the url.