Error telemetry in cloud

[AdityaHegde]

Checklist

• Manual verification
• Unit test coverage
• E2E test coverage
• Needs manual QA?

Summary

Issue addressed:

We do not have any feedback from cloud UI.

Details:

As a first step adding an event for error faced by the users in cloud.

Data is directly pulled from the kafka topic basically skipping the intake client. So the end store is the same as the dev pipeline.

Steps to Verify

[ericpgreen2]

Can you add handling for client-side errors at runtime?

I think something like this:

window.onerror = (msg, url, line, col, error) => {
    // capture error & emit telemetry
    // show a full error page
};
window.onunhandledrejection = (event) => {
    // capture error & emit telemetry
    // show a full error page
};

[ericpgreen2]

Can you add details in the PR description about where the telemetry gets sent?

[ericpgreen2]

This is looking good! I haven't QA'd it though. Can add a screenshot of the various telemetry in action in the downstream viz tool? Rill Cloud or Rill Legacy? It'd be very cool if this telemetry were included as a dashboard in the internal-rill-cloud-metrics project.

[ericpgreen2]

1. What about tracking the organizationId too?
2. Can we load the userId from the AvatarButton.svelte component? Because the userID will be present if the user is logged in on the Home and Org pages.

[AdityaHegde]

Added organizationId. It might be better to load all the data at a single place.

[ericpgreen2]

Left a comment on metricsService.loadCloudFields(), and there's still a leftover console log, else looks good!

Looking forward to seeing the Rill dashboard!