Files
HealthLog/src/components/charts/__tests__
Marc-André BombeckandClaude Opus 4.7 47ac14b746 feat(insights): mood chart auto-aggregates to weekly/monthly like other metrics
The other dashboard charts (BP, weight, pulse, body fat) auto-bucket
to weekly when the visible range exceeds 90 days and to monthly past
730 days, with a small chip in the header that names the active
bucket. The mood chart used to show raw daily points only — multi-
month windows turned into a wall of dots that the eye couldn't read.

Apply the same `pickBucket()` thresholds and `bucketTimeSeries()`
helper the rest of the dashboard already uses (introduced in v1.4.6,
commit `6a64df0`). Aggregation is the mean mood-score per bucket, the
same shape `<HealthChart>` produces for the other metrics. Empty
buckets are skipped, never reported as 0, so a sparse user does not
get a flat zero baseline.

Header chip — the same `bg-muted/40` 10 px uppercase pill that
`<HealthChart>` paints, gated on `activeBucket !== "day"` so the
default short-range view stays uncluttered. Reuses `charts.bucketWeekly`
/ `charts.bucketMonthly` i18n keys.

Tests:

- `pickMoodBucket()`: returns "day" for ≤ 90d, "week" for 91-730d,
  "month" for > 730d, "day" for empty / single-point series.
- `aggregateMoodEntries()`: returns daily points unchanged for short
  windows; produces weekly buckets (≪ daily count, mean preserved)
  for medium ranges; produces monthly buckets for multi-year ranges.
- Component SSR smoke: a 30-point series spaced 5 days apart spans
  ~150 days and surfaces the "Weekly avg" chip in the header.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 20:26:22 +02:00
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