70c22d03fc
Implements a 16-team UEFA Champions League knockout bracket simulator using blended Elo + futures odds probabilities (70/30 split). Tracks integer placement counts per tier to avoid fractional accumulation drift, ensuring total EV sums to exactly 340 by construction. - New UCLSimulator class reading live playoffMatches from DB - Respects completed match results (eliminated teams get exact EV) - New ucl_bracket simulator_type enum value + migration - Registered in simulator registry; added to admin sport selector - 18 unit tests covering math, bracket path, and integration scenarios Fixes #113 Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
64 lines
2.2 KiB
TypeScript
64 lines
2.2 KiB
TypeScript
/**
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* Simulator Registry
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*
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* Maps a sport's simulatorType to the appropriate Simulator implementation.
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* Set simulatorType on the sport record in the admin UI.
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* Add new simulators here as new sports are supported.
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*/
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import type { Simulator } from "./types";
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import { BracketSimulator } from "./bracket-simulator";
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import { F1Simulator } from "./f1-simulator";
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import { GolfSimulator } from "./golf-simulator";
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import { UCLSimulator } from "./ucl-simulator";
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export type SimulatorType =
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| "f1_standings"
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| "indycar_standings"
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| "golf_qualifying_points"
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| "playoff_bracket"
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| "ucl_bracket";
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export interface SimulatorInfo {
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name: string;
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description: string;
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}
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const REGISTRY: Record<SimulatorType, { info: SimulatorInfo; create: () => Simulator }> = {
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f1_standings: {
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info: { name: "F1 Standings Model", description: "Simulates remaining races using current F1 standings and futures odds" },
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create: () => new F1Simulator(),
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},
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indycar_standings: {
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info: { name: "IndyCar Standings Model", description: "Simulates remaining races using current IndyCar standings and futures odds" },
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create: () => new F1Simulator(),
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},
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golf_qualifying_points: {
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info: { name: "Qualifying Points Model", description: "Simulates remaining majors using current QP standings and futures odds" },
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create: () => new GolfSimulator(),
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},
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playoff_bracket: {
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info: { name: "Bracket Monte Carlo", description: "Simulates playoff bracket outcomes using Elo ratings" },
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create: () => new BracketSimulator(),
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},
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ucl_bracket: {
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info: { name: "UCL Bracket Monte Carlo", description: "Simulates the UEFA Champions League 16-team knockout bracket using blended Elo + futures odds" },
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create: () => new UCLSimulator(),
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},
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};
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export function getSimulator(simulatorType: SimulatorType): Simulator {
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const entry = REGISTRY[simulatorType];
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if (!entry) {
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throw new Error(
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`No simulator registered for type: "${simulatorType}". ` +
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`Add a simulator to app/services/simulations/registry.ts.`
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);
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}
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return entry.create();
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}
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export function getSimulatorInfo(simulatorType: SimulatorType): SimulatorInfo | null {
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return REGISTRY[simulatorType]?.info ?? null;
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}
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