Files
supabase/apps/studio/components
Jordi EnricandClaude Opus 4.8 ceff7b99bf fix(logs): guard chart query against unparseable timestamp params (#47485)
## Problem

The per-service logs pages (e.g. `/project/[ref]/logs/auth-logs`)
crashed with `RangeError: Invalid time value` (Sentry issue 7580074952).
`calcChartStart` guarded `iso_timestamp_start` only against falsy
values, so a truthy-but-unparseable timestamp (a malformed value in the
URL query params) produced an Invalid Date, which propagated through
`.add()` and threw when `startOffset.toISOString()` was called.

The bug is on the legacy (non-OTEL) chart query path. The OTEL bucket
helper had the same unguarded pattern; it did not crash but could skew
the chart bucket size.

## Fix

Validate parsed timestamps with `dayjs().isValid()` and fall back to
now, matching the existing empty-param behavior. Applied to both
`calcChartStart` (legacy) and `otelChartTruncFn` (OTEL).

- Valid params produce identical output (existing tests unaffected)
- Empty params still fall back to now
- Malformed input no longer throws

Added regression tests to `Logs.utils.test.ts` and
`Logs.utils.otel.test.ts`.

## How to test

- Run the logs unit tests: `pnpm test:studio` (or target
`Logs.utils.test.ts` and `Logs.utils.otel.test.ts`)
- In the dashboard, open a service logs page with a malformed timestamp
in the URL, e.g. `/project/<ref>/logs/auth-logs?its=not-a-date`
- Expected result: the page renders without crashing and the chart falls
back to the default (now-based) time range

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* Improved log chart time-range handling by safely resolving missing or
invalid ISO timestamps via a shared timestamp resolver.
* Updated chart bucketing and timestamp conflict logic to use the
resolved endpoints, preventing errors and ensuring correct fallback
granularity (including minute-level bucketing when needed).
* **Tests**
* Added regression coverage to confirm chart query generation (including
OTEL queries) does not throw for unparseable start/end timestamps.
* Verified fallback behavior to minute-level bucketing and non-throwing
behavior for timestamp conflict handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-06 17:41:30 +02:00
..

Writing components

Where to create your components

  • For components that declare the general structure and layout of a page:
    • /components/layouts/xxx
  • For components that are tightly coupled to a specific interface:
    • /components/interfaces/xxx
  • For components that are meant to be reusable across multiple pages:
    • /components/ui/xxx
  • Note: We're gradually moving files out of the to-be-cleaned folder into the respective folders as we refactor

Component structure

  • If a component has constants and utility methods that are tightly coupled to itself, keep them close to the component and enclose them in a folder with an index.tsx as an entry point
  • Otherwise it can just be a file on its own
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      - SampleComponentA
        - SampleComponentA.tsx
        - SampleComponentA.constants.ts
        - SampleComponentA.utils.ts
        - SampleComponentA.types.ts
        - index.ts
      - SampleComponentB.tsx
      

Template for building components


// Declare the prop types of your component
interface ComponentAProps {
  sampleProp: string
}

// Name your component accordingly
const ComponentA = ({ sampleProp }: ComponentAProps) => {
  return <div>ComponentA: {sampleProp}</div>
}

export default ComponentA