Merge ticket/014-json-log-structured-display

This commit is contained in:
Hugh Kaznowski
2026-09-05 19:39:04 +01:00
2 changed files with 90 additions and 11 deletions
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# Render JSON log lines as structured key/value trees
Follow-up to the JSON log ingestion design decision (repowise decision fdb47034ad954e3ea0b898fdc2750c32).
When an ingested log line's raw text parses as a JSON object, display it in the log viewer as a collapsible key/value tree instead of a raw string. Lines that aren't valid JSON objects keep rendering as plain text, unchanged.
## Acceptance criteria
- LogPreview.tsx detects a JSON-object log line (starts with `{` and parses) and renders it as a collapsible key/value tree.
- Non-JSON (or invalid-JSON) lines are unaffected — same raw-text rendering as today.
- Detection/parsing happens client-side against the existing raw `text` field; no backend API change required for this ticket.