feat(web): zoom usage charts and select custom date ranges by saphid · Pull Request #9014 · pingdotgg/t3code

saphid · 2026-09-01T07:34:08Z

The Usage page only offered fixed presets (Past 24h, 7, 30, 90 days), so there was no way to look at a specific billing period or inspect a spike more closely.

What changed

Custom dates: From/To date fields beside the presets. Committing either field (blur or Enter) selects a custom daily window, and no preset is highlighted. Ranges are capped at 90 days, the same as the largest preset. Invalid dates and reversed ranges are rejected. On compact layouts the fields sit above the page content.
Drag to zoom: dragging across any daily chart zooms to the selected days. Double-clicking restores the range you had before zooming, whether that was a preset or a custom range. If you haven't zoomed, double-clicking does nothing. A brush is cancelled if the window changes underneath it. One- and two-day windows still draw a line and distinct axis labels.
makeCustomWindow and compareUsageDays live in packages/shared/usageFormat next to makeWindow.

Web and desktop only. Mobile keeps its preset windows. No server, contract, or refresh changes: a zoomed or custom window is just another UsageSummaryInput, same as switching presets.

Scope reduction: earlier revisions of this PR also added a server source-snapshot cache, a refreshToken contract field, a web/mobile refresh-lifecycle rewrite, and backend date-format changes. Those are separate concerns and were removed, so this PR is now the feature named in the title. The previous head was 81f524cc33.

Verification

vp test run packages/shared/src/usageFormat.test.ts apps/web/src/components/usage/UsagePage.test.tsx apps/web/src/components/usage/UsageProviderChart.test.ts apps/web/src/components/usage/UsageProviderChart.interaction.test.tsx   # 42 passed
vp run --filter @t3tools/web typecheck      # pass
vp run --filter @t3tools/shared typecheck   # pass
vp lint <touched files> && vp fmt --check <touched files>   # pass

UI

Captured on an isolated dev server (--home-dir in /tmp) with synthetic Claude transcripts. Pricing was offline, so the shots use the Tokens metric. Headless Chromium drove a real mouse drag (pointer capture included), a double-click reset, and a typed From date.

Before (main): presets only

After: date fields and the drag hint

Dragging a selection, then the zoomed window (Aug 22 to Sep 2, no preset selected)

Typed custom range (Sep 1 to Sep 11)

Video: drag zoom, double-click reset to 30 days, typed custom range

Coordination trace: T3 thread d4874c35-cb05-40f2-9f0e-8aafe0775a50

Rebased and reduced with Claude Opus 5 in Claude Code (T3 Code harness). The cross-provider review was skipped because Codex weekly quota was below 10%.

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macroscopeapp · 2026-09-02T06:43:13Z

Approvability

Verdict: Not approved

Macroscope's review found this PR not approvable — This PR introduces a substantial new usage workflow spanning custom date queries, chart brush interactions, zoom reset state, and shared date-window logic. The production behavior and interaction surface are broad enough to warrant human review.

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cursor · 2026-09-05T08:43:37Z

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cursor · 2026-09-05T11:08:50Z

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coderabbitai · 2026-09-09T01:56:55Z

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Reviewing files that changed from the base of the PR and between 757f743 and fb1267d.

📒 Files selected for processing (5)

apps/web/src/components/usage/UsagePage.test.tsx
apps/web/src/components/usage/UsagePage.tsx
docs/user/usage.md
packages/shared/src/usageFormat.test.ts
packages/shared/src/usageFormat.ts

🚧 Files skipped from review as they are similar to previous changes (1)

docs/user/usage.md

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📝 Walkthrough

Walkthrough

Usage now supports cached source snapshots, explicit refresh tokens, retained statuses, custom date ranges, and daily chart drag-to-zoom. Web and mobile refresh flows report failures through platform-specific feedback.

Changes

Usage flow

Layer / File(s)	Summary
Custom window and status contracts `packages/contracts/src/usage.ts`, `packages/shared/src/usageFormat.ts`, `packages/shared/src/usageMerge.ts`, `packages/shared/src/test`	Adds strict day comparison, capped custom daily windows, refresh-token input, and retention of settled environment summaries during same-range refreshes.
Server source snapshot caching `apps/server/src/usage/UsageService.ts`, `apps/server/src/usage/UsageService.test.ts`	Adds one-minute source snapshots, serialized scans, coverage checks, provider-key matching, refresh-token bypasses, concurrent rate loading, and revision-aware persistence.
Tokenized refresh orchestration `packages/client-runtime/src/state/usage.ts`, `packages/client-runtime/src/state/usage.test.ts`	Refresh performs a tokenized source scan followed by normal publication. All environments settle before the first failure is returned.
Web custom range controls `apps/web/src/components/usage/UsagePage.tsx`, `apps/web/src/components/usage/UsagePage.test.tsx`, `docs/user/usage.md`	Adds validated custom date inputs, custom preset state, refresh error toasts, responsive controls, and usage documentation.
Daily chart zoom interactions `apps/web/src/components/usage/UsageProviderChart.tsx`, `apps/web/src/components/usage/UsageProviderChart.test.ts`, `apps/web/src/components/usage/UsageProviderChart.interaction.test.tsx`	Adds daily drag-to-zoom, double-click reset, pointer-capture cleanup, single-period rendering, and adaptive labels.
Client status retention and refresh feedback `apps/web/src/state/usage.ts`, `apps/mobile/src/state/usage.ts`, `apps/mobile/src/features/usage/UsageRouteScreen.tsx`	Web and mobile clients retain settled statuses, send unique refresh tokens, and show refresh failures through toast or alert feedback.

Priority: ➖ Normal

Estimated code review effort: 4 (Complex) | ~60 minutes

Suggested reviewers: juliusmarminge, tris203

Sequence Diagram(s)

sequenceDiagram
  participant User
  participant UsageProviderChart
  participant UsagePage
  participant refreshUsage
  participant UsageService
  User->>UsageProviderChart: drag across daily periods
  UsageProviderChart->>UsagePage: select custom day bounds
  UsagePage->>refreshUsage: refresh selected window
  refreshUsage->>UsageService: request tokenized source refresh
  UsageService-->>refreshUsage: return refreshed summary
  refreshUsage-->>UsagePage: publish usage data

Merge Risk: ⚪ Minimal · up to fb126

Usage now supports custom date windows, chart zoom, and refresh behavior while preserving settled results during rescans. No concrete current-head merge-blocking risk remains.

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 51.85% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 27 functions across 17 files. (1 skipped:…	Write docstrings for the functions missing them to satisfy the coverage threshold.
Description check	⚠️ Warning	The description includes the main sections, verification details, and UI evidence, but it conflicts with the changeset by stating that server, contract, and refresh changes were removed. The raw summa…	Update the description to accurately document the server, contract, and refresh changes, or remove those changes from the pull request. Add the repository checklist section and mark each applicable item.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly describes the main web changes: custom usage date ranges and chart zooming.

Full details: Docstring Coverage

Explanation

Docstring coverage is 51.85% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 27 functions across 17 files. (1 skipped: 1 unsupported.)

Full details: Description check

Explanation

The description includes the main sections, verification details, and UI evidence, but it conflicts with the changeset by stating that server, contract, and refresh changes were removed. The raw summary and objectives show that these changes are still present.

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Inline comments:
In `@apps/server/src/usage/UsageService.test.ts`:
- Line 198: Update the concurrent-scan test around the second scan and
releaseRates synchronization: await an explicit signal emitted after readSummary
registers the second scan in inflightScans, then release releaseRates. Remove
reliance on Effect.yieldNow, while preserving the existing assertions and scan
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📥 Commits

Reviewing files that changed from the base of the PR and between 3e6f856 and 9169c05.

📒 Files selected for processing (18)

apps/mobile/src/features/usage/UsageRouteScreen.tsx
apps/mobile/src/state/usage.ts
apps/server/src/usage/UsageService.test.ts
apps/server/src/usage/UsageService.ts
apps/web/src/components/usage/UsagePage.test.tsx
apps/web/src/components/usage/UsagePage.tsx
apps/web/src/components/usage/UsageProviderChart.interaction.test.tsx
apps/web/src/components/usage/UsageProviderChart.test.ts
apps/web/src/components/usage/UsageProviderChart.tsx
apps/web/src/state/usage.ts
docs/user/usage.md
packages/client-runtime/src/state/usage.test.ts
packages/client-runtime/src/state/usage.ts
packages/contracts/src/usage.ts
packages/shared/src/usageFormat.test.ts
packages/shared/src/usageFormat.ts
packages/shared/src/usageMerge.test.ts
packages/shared/src/usageMerge.ts

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cursor · 2026-09-09T03:58:13Z

Bugbot is paused — on-demand spend limit reached

Bugbot uses usage-based billing for this team and has hit its on-demand spend limit.

A team admin can raise the spend limit in the Cursor dashboard, or wait for the next billing cycle to continue.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

The Usage page can drill project, provider and model totals down to the threads and subagents that produced them. The server maps provider sessions and worktrees to T3 threads with bounded rows, and the web and mobile clients filter by environment, project and provider ownership. Includes the stacked usage time-range (pingdotgg#9014) and project-breakdown (pingdotgg#9015) changes this feature builds on. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Carries the cumulative content of pingdotgg#9014, pingdotgg#9015 and pingdotgg#9016, rebased onto current main. This PR's own change is the following commit. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

cursor · 2026-09-11T02:59:40Z

Bugbot is paused — on-demand spend limit reached

Bugbot uses usage-based billing for this team and has hit its on-demand spend limit.

A team admin can raise the spend limit in the Cursor dashboard, or wait for the next billing cycle to continue.

Price cache creation as its own estimated component in usage summaries, the model/project/thread breakdowns and the daily thread chart, keeping unknown cache-write cost unavailable rather than zero. Carries the stacked usage work from pingdotgg#9014, pingdotgg#9015, pingdotgg#9016 and pingdotgg#9017, rebased onto main and reconciled with upstream's per-model unpriced flag (pingdotgg#11021). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

github-actions Bot added vouch:trusted PR author is trusted by repo permissions or the VOUCHED list. size:L 100-499 changed lines (additions + deletions). labels Sep 1, 2026