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Introduce render gate and chart caching

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Replace UI DispatcherTimer polling with a StudySnapshotRenderGate across multiple widgets to queue and apply only the latest analytics snapshot; components updated include StudyDeductionReasonsWidget, StudyEnvironmentWidget, StudyInterruptDensityWidget, StudyNoiseCurveWidget. Add StudySnapshotRenderGate implementation to coordinate rendering and monitoring leases and update subscription/lease lifecycle handling (subscribe/unsubscribe, Acquire/Dispose leases, Clear/Dispose gate). Rewrite chart controls (StudyNoiseCurveChartControl and StudyNoiseDistributionScatterChartControl) to use stable logical-time origins, split series into static vs dynamic tails, add geometry/sample caching, stable jitter/coordinate mapping helpers, and expose internal helpers & counts for testing. Add unit tests (StudyComponentRenderingTests) covering the render gate and chart behaviors (layer counts, logical X mapping, stable jitter, cache rebuild). These changes improve rendering correctness and performance by avoiding redundant renders and enabling deterministic chart layout.
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lincube
2026-05-06 16:00:45 +08:00
parent 68ca532dc0
commit b71687cecd
55 changed files with 4529 additions and 1059 deletions
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26
.trae/specs/pdc-incremental-migration/tasks.md
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@@ -3,13 +3,19 @@
- [x] Remove VeloPack packaging from release workflow.
- [x] Keep signed FileMap path as interim compatibility fallback.
- [x] Remove launcher/runtime Velopack branching.
- [ ] Add `phainon.yml` for PDCC publish configuration.
- [ ] Add PDCC installation + publish steps in `release.yml`.
- [ ] Upload app payload artifacts for PDCC consumption in release build jobs.
- [ ] Publish PDC metadata + object repo to S3 path root `lanmountain/update/`.
- [ ] Mirror installers to `lanmountain/update/installers/<platform>/<arch>/`.
- [ ] Replace update source canonical value with `stcn` (keep legacy `pdc` compatibility).
- [ ] Add PDC payload model into host update check result.
- [ ] Add host download path for PDC payload (`pdc-filemap.json` + signature + metadata).
- [ ] Add launcher PDC FileMap apply path with rollback-compatible semantics.
- [ ] Keep old `files.json + update.zip` path behind compatibility fallback.
- [x] Add `phainon.yml` for PDCC publish configuration.
- [ ] Add PDCC installation + publish steps in `release.yml` (deferred; active path is GitHub Actions PloNDS static publish).
- [x] Upload app payload artifacts for PloNDS delta generation in release build jobs.
- [x] Publish PloNDS metadata + sha256 object repo to S3 path root `lanmountain/update/`.
- [x] Mirror installers to `lanmountain/update/installers/<platform>/<version>/`.
- [x] Keep update source compatibility (`pdc`/`stcn` normalize to active PloNDS source).
- [x] Add PloNDS static payload model into host update check result.
- [x] Add host download path for PloNDS payload (`plonds-filemap.json` + signature + object repo).
- [x] Add launcher PloNDS FileMap apply path with rollback-compatible semantics.
- [x] Keep old `files.json + update.zip` path behind compatibility fallback.
- [x] Keep rollback deployment directories after successful apply and prune by bounded retention.
- [x] Return structured failure when manual rollback snapshot source is missing.
- [x] Verify static S3 layout, filemap/signature, distribution, latest pointer, and at least one object in CI workflows.
- [x] Add regression tests for PloNDS success rollback, hash-failure auto rollback, missing rollback source, static NS3 manifest, and manifest field mapping.
- [ ] Attach live CI run proving the full release matrix passes.
- [ ] Verify N-1 -> N incremental update on Windows x86 and Linux x64 in release artifacts.