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malice
2c46c9104d* feat(region-routing): P1 tagging + region_routes primitive + read/write API + preview launcher - config.py: add Coverage.region_tagging (bool=False); add RegionRouteMatrix dataclass (enabled, cells) above NotificationsConfig; add region_routes field to NotificationsConfig; add explicit hydration branch for region_routes in _dict_to_dataclass mirroring destinations pattern. - coverage_area.py: add MonitoringArea.name (str|None=None, frozen); update areas_from_config to preserve name; refactor inline geom extraction from classify_event_areas into shared _event_geom_json helper; add matching_area_names(geom_json, areas)->list[str] (additive, all named matches, config-order, deduped; gate unchanged); add event_region_names convenience wrapper. - coverage_filter.py: add region_tagging ctor kwarg; stamp event.region/ regions before the gate when region_tagging=True and areas non-empty and not event.regions (never clobbers satpass preset). - pipeline/__init__.py: wire region_tagging into CoverageFilter construction. - notification_routes.py: add GET /notifications/regions (named coverage area names, config-order, deduped); GET /notifications/region-routing (matrix as JSON); POST /notifications/region-routing (explicit RMW — only region_routes changes, toggles/rules/destinations survive). - scripts/preview_dashboard.py: mesh-free launcher — dashboard API only, no mesh connector, no broadcast loop; vite runs separately. All 87 coverage tests pass; 300 total pass; 6 pre-existing failures unchanged (adapter config count mismatch + MeshCore EventType.NEW_CONTACT). * feat(region-routing): manual region x family matrix editor page Adds RegionRoutingMatrix.tsx — a plain editor over the region_routes config primitive. Rows = families (via useFamilies()), cols = regions (from GET /api/notifications/regions). Each cell exposes MT channel (ChannelPicker single + includeDisabled), MC channel name (text input), min_severity select (routine/priority/critical/immediate), and an enabled checkbox. Only cells where MT or MC is set are included in the sparse POST payload. Master enable toggle maps to top-level enabled. MT budget guard warns when more than 7 distinct MT indices are in use. Sticky family column; horizontal scroll for wide region sets. Registers route /region-routing in App.tsx and adds "Region Routing" nav entry (Map icon) under the Meshtastic section in Layout.tsx, immediately after Routing. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(region-routing): regions endpoint reads saved (disk) coverage so routing columns are dynamic without a bot restart; preview reloads config after writes * feat(routing): unify MT/MC routing into per-family cards; region routing as an in-card expand; remove rules/destinations UI + standalone page * refactor(routing): move Meshtastic Routing from /notifications to /meshtastic/routing (mirror /meshcore/routing); redirect legacy path * feat(region-routing): dispatcher honors region_routes matrix (authoritative-on-match, per-region cooldown, per-channel dedup); non-matrix path unchanged Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(region-routing): matrix dedup key must match boot-restore 2-tuple form (prevents restart re-broadcast flood); regression test --------- Co-authored-by: Matt Johnson <mj@k7zvx.com> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
/*
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Fraction.js v5.0.0 10/1/2024
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https://raw.org/article/rational-numbers-in-javascript/
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Copyright (c) 2024, Robert Eisele (https://raw.org/)
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Licensed under the MIT license.
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*/
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var Fraction = require("fraction.js")
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function valueOfPi(val) {
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let minLen = Infinity, minI = 0, min = null;
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const choose = [val, val * Math.PI, val / Math.PI];
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for (let i = 0; i < choose.length; i++) {
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let el = new Fraction(choose[i]).simplify(1e-13);
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let len = Math.log(Number(el.n) + 1) + Math.log(Number(el.d));
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if (len < minLen) {
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minLen = len;
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minI = i;
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min = el;
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}
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}
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if (minI == 2) {
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return min.toFraction().replace(/(\d+)(\/\d+)?/, (_, p, q) =>
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(p == "1" ? "" : p) + "π" + (q || ""));
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}
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if (minI == 1) {
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return min.toFraction().replace(/(\d+)(\/\d+)?/, (_, p, q) =>
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p + (!q ? "/π" : "/(" + q.slice(1) + "π)"));
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}
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return min.toFraction();
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}
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console.log(valueOfPi(-3)); // -3
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console.log(valueOfPi(4 * Math.PI)); // 4π
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console.log(valueOfPi(3.14)); // 157/50
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console.log(valueOfPi(3 / 2 * Math.PI)); // 3π/2
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console.log(valueOfPi(Math.PI / 2)); // π/2
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console.log(valueOfPi(-1 / (2 * Math.PI))); // -1/(2π)
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