goober
91952b1745
Client-side optimizer for Neverness to Everness console builds. Imports a gear export from nte-history-exporter, keeps it in IndexedDB, and solves for the best module placement per character or across a team. - domain/: pure ports of the Python research scripts (shapes, cartridges, board tiling, stats, scoring, set bonuses, Arc effects, sheet prediction). No DOM, no storage imports, so they stay worker-safe and Node-testable. - solver/: single-character solve with branch and bound, plus a three-phase team solve (portfolio, leximin, column generation) over disjoint item sets. Runs in a Worker when one can be constructed, inline otherwise. - db/: three storage tiers selected by use rather than feature detection, fail-closed import validation, and undo that restores both sides of a steal. - ui/: React 19 views for items, characters and teams; the board is drawn as the deliverable rather than a score. - Two build targets: a hosted bundle and a single self-contained nte.html with no external requests. Values the model cannot measure are reported as unavailable rather than guessed: cartridge set bonuses, the level 80 base-stat multiplier, and the distinction between "optimal for this packing" and globally optimal. 145 tests, tsc clean, both build targets clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
58 lines
2.6 KiB
Markdown
58 lines
2.6 KiB
Markdown
# nte-optimizer
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Gear optimizer for *Neverness to Everness*. Static site, no server, no account.
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It imports the JSON that [`nte-exporter`](../nte-exporter) writes during a normal
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capture run, and recommends what to equip on whom — drawn onto each character's
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console grid.
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## Running it
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```sh
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npm ci
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npm run dev # development
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npm run build # dist/index.html — the normal build
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npm run build:single # dist/nte.html — one file, works over file://
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npm test
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```
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`dist/` is **committed on purpose**. In three years, when `npm ci` fails on some
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transitive native module, `python3 -m http.server -d dist` will still work. The
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source build is the convenience; the committed output is the artifact.
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## Layout
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| path | what lives there |
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|---|---|
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| `data-src/` | raw everness mirrors, Arc classifications, guide data. Committed, not shipped. |
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| `tools/` | build-time scripts. Output goes to `src/generated/`, also committed. |
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| `src/domain/` | **pure.** No DOM, no IndexedDB, no imports from `ui/`, `db/` or `state/`. |
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| `src/solver/` | same rule. Chunked generators, so they run in a worker or inline unchanged. |
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| `src/db/` | schema, migrations, import, persistence adapters. |
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| `src/ui/` | React. Four tabs and a hash router. |
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The `domain/` and `solver/` rule is what makes them worker-safe, Node-testable
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and diffable against the Python they were ported from. Keep it.
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## Two things that are easy to get wrong
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**Ported rules were expensive to derive and break in ways that still look
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plausible.** Before touching anything in `domain/`, read
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`~/Apps/nte-research/WIREFORMAT.md` and the "facts worth not re-deriving"
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section of `RESUME.md`. Builds are 6, 7 or 8 modules and never always 7; the
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console trait is not always CRIT DMG or Type III; a transposed board renders
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correctly on a symmetric grid.
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**The model has measured gaps, and the app is built to show them rather than
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hide them.** Set bonus values are unknown and contribute nothing. The base-stat
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multiplier has never been read at level 80. A `proven` build is optimal for its
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packing and cartridge, not globally. Every one of those is surfaced in the UI on
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purpose — if you find yourself replacing one with a plausible number, don't.
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## Degraded modes
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Opening `dist/nte.html` from the filesystem gives the page an opaque origin, so
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IndexedDB, workers, `fetch` and module scripts are all unavailable. The app
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handles this behind two interfaces it never sees through — `PersistenceAdapter`
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(IndexedDB → localStorage → memory) and `SolverHost` (worker → inline) — and
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shows a banner when storage is not durable. Artwork is not carried in that build.
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