brackt/app/routes/admin.sports-seasons.$id.simulate.tsx
Chris Parsons e5295812f6
Formalize simulator system with manifest, input-policy, runner, and admin UI (#409)
Introduces three new schema tables (simulator_profiles,
sports_season_simulator_configs, season_participant_simulator_inputs),
a central model layer (app/models/simulator.ts), and a single runner
entry point so every simulator run follows the same prepare → simulate
→ persist → snapshot → recalculate flow.

Key additions:
- manifest.ts: per-simulator display names, default configs, required/
  optional inputs, derivable-input declarations, and setup sections
- input-policy.ts: resolves sourceElo from projectedWins,
  projectedTablePoints, or sourceOdds; resolves ratings from sourceOdds;
  supports block / fallbackElo / averageKnown / worstKnownMinus strategies
- runner.ts: single entry point for admin simulation runs; materialises
  derived inputs, normalises result columns, zeroes omitted participants,
  snapshots EVs, and recalculates linked fantasy standings
- /admin/simulators: inventory page with per-season readiness and bulk run
- /admin/sports-seasons/:id/simulator: per-season setup page with readiness
  summary, input-policy editor, raw JSON config override, and CSV bulk input
- NCAAM/NCAAW simulators now read ratings from season_participant_simulator_inputs,
  falling back to the hardcoded name-keyed maps while DB data is being populated
- Clone flow copies simulator config by default; volatile inputs (odds, Elo)
  only copied when explicitly requested

Code-review fixes included in this commit:
- source field in compatibility bridge checked with !== null instead of !== undefined
- sourceEloRequirementLabel no longer appends "configured fallback" when the
  participant is already excluded from all resolved sources
- Duplicate inline label maps in input-policy.ts replaced with simulatorInputLabel
- save-config preserves existing inputPolicy when the submitted JSON omits it
- Input table truncation label added (Showing 20 of N)
- CSV description notes values must not contain commas
- N+1 comment added to listSportsSeasonSimulatorSummaries
- assertRegistrySchemaDriftFree called in manifest tests
- Runner test suite added covering happy path, already-running guard,
  readiness failure, empty results, and error recovery with status reset

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-11 21:09:53 -07:00

24 lines
866 B
TypeScript

/**
* Admin: Run EV Simulation for a Sports Season
*
* Action-only route. POSTing here:
* 1. Delegates validation + execution to the shared simulator runner
* 6. Redirects back to the sports season admin page
*/
import { redirect } from "react-router";
import type { Route } from "./+types/admin.sports-seasons.$id.simulate";
import { runSportsSeasonSimulation } from "~/services/simulations/runner";
export async function action({ params }: Route.ActionArgs) {
const sportsSeasonId = params.id;
try {
await runSportsSeasonSimulation(sportsSeasonId);
} catch (error) {
throw new Response(error instanceof Error ? error.message : "Simulation failed", {
status: error instanceof Error && error.message.includes("already running") ? 409 : 400,
});
}
return redirect(`/admin/sports-seasons/${sportsSeasonId}/expected-values`);
}