09b9b9bdad
* Fall back to displayName when username is null for Discord webhook Users who sign up via OAuth (Google, GitHub, etc.) without setting a Clerk username have a null `username` field but always have a `displayName` (computed from firstName+lastName or email). Previously, `usernameByClerkId` was filtered to only include users with a non-null username, causing those owners to appear without any identifier in Discord standings messages (e.g. "Liverpool def. Galatasaray" instead of "Liverpool def. Galatasaray (Madmike)"). https://claude.ai/code/session_01VAkeDDVZMYS1DweQnUrRnH * Extract getUserDisplayName helper and use consistently throughout Add a single getUserDisplayName(user) function to app/models/user.ts that encapsulates the username → displayName fallback logic. Replace 9 scattered inline expressions across the codebase (owner-map, scoring-calculator, league routes, settings, invite flow, draft API, Clerk webhook) with calls to the shared helper. No behaviour change — all existing logic preserved, just centralised. https://claude.ai/code/session_01VAkeDDVZMYS1DweQnUrRnH * Fix N+1 user queries in league loader and settings loader Add findUsersByClerkIds() batch function to the user model and replace two separate Promise.all+findUserByClerkId loops (one for owners, one for commissioners) with a single inArray query in both $leagueId.server.ts and $leagueId.settings.tsx. The merged query covers both owner and commissioner IDs in one round-trip. https://claude.ai/code/session_01VAkeDDVZMYS1DweQnUrRnH * Fix N+1 user queries in buildOwnerMap Replace the Promise.all+findUserByClerkId loop with a single findUsersByClerkIds batch query, consistent with the league loader and settings loader fixes. https://claude.ai/code/session_01VAkeDDVZMYS1DweQnUrRnH --------- Co-authored-by: Claude <noreply@anthropic.com>
1400 lines
50 KiB
TypeScript
1400 lines
50 KiB
TypeScript
import { database } from "~/database/context";
|
||
import * as schema from "~/database/schema";
|
||
import { eq, and, inArray } from "drizzle-orm";
|
||
import { getScoringRules, calculateFantasyPoints, calculateAveragedPoints, calculateBracketPoints } from "./scoring-rules";
|
||
import { getSeasonResults } from "./participant-season-result";
|
||
import { updateProbabilitiesAfterResult } from "~/services/probability-updater";
|
||
import { sendStandingsUpdateNotification, type ScoredMatch } from "~/services/discord";
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import { BRACKET_TEMPLATES } from "~/lib/bracket-templates";
|
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import { getUserDisplayName } from "~/models/user";
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||
|
||
/**
|
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* Core scoring calculation engine
|
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* This file contains the logic for calculating fantasy points based on participant results
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*/
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||
|
||
export type ScoringPattern =
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||
| "playoff_bracket"
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||
| "season_standings"
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| "qualifying_points";
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||
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||
// ── Round scoring configuration ──────────────────────────────────────────────
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||
interface RoundScoringConfig {
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/** Final position assigned to the loser of this round. */
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loserPosition: number;
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/** true = loser is still competing (AFL double-chance); false = loser is eliminated. */
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loserIsPartial: boolean;
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/**
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* Guaranteed minimum position for the winner.
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* null signals a Finals round: winner is finalized as 1st place (handled inline).
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*/
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winnerFloor: number | null;
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}
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||
|
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/**
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* Standard round name → scoring config mapping.
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* Covers all common bracket formats (NCAA, NBA, NFL, Darts, Snooker, AFL).
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*/
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const ROUND_CONFIG: Record<string, RoundScoringConfig> = {
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// ── Finals equivalents ─────────────────────────────────────────────────────
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Finals: { loserPosition: 2, loserIsPartial: false, winnerFloor: null },
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||
Championship: { loserPosition: 2, loserIsPartial: false, winnerFloor: null },
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"Super Bowl": { loserPosition: 2, loserIsPartial: false, winnerFloor: null },
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"NBA Finals": { loserPosition: 2, loserIsPartial: false, winnerFloor: null },
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||
"Grand Final": { loserPosition: 2, loserIsPartial: false, winnerFloor: null },
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// ── Semi-final equivalents ─────────────────────────────────────────────────
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Semifinals: { loserPosition: 3, loserIsPartial: false, winnerFloor: 2 },
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"Final Four": { loserPosition: 3, loserIsPartial: false, winnerFloor: 2 },
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"Conference Finals": { loserPosition: 3, loserIsPartial: false, winnerFloor: 2 },
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"Conference Championship": { loserPosition: 3, loserIsPartial: false, winnerFloor: 2 },
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"Preliminary Finals": { loserPosition: 3, loserIsPartial: false, winnerFloor: 2 },
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// ── Quarter-final equivalents ──────────────────────────────────────────────
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Quarterfinals: { loserPosition: 5, loserIsPartial: false, winnerFloor: 3 },
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"Elite Eight": { loserPosition: 5, loserIsPartial: false, winnerFloor: 3 },
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Divisional: { loserPosition: 5, loserIsPartial: false, winnerFloor: 3 },
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"Conference Semifinals": { loserPosition: 5, loserIsPartial: false, winnerFloor: 3 },
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// ── AFL-specific rounds ────────────────────────────────────────────────────
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// Qualifying Finals losers get a second chance via Semi-Finals (double-chance).
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"Qualifying Finals": { loserPosition: 5, loserIsPartial: true, winnerFloor: 3 },
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// Elimination Finals losers are permanently out (7th–8th).
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"Elimination Finals": { loserPosition: 7, loserIsPartial: false, winnerFloor: 5 },
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};
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/**
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* Per-template round config overrides.
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* Some round names mean different things in different bracket formats.
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*
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* IMPORTANT: Template overrides only apply when bracketTemplateId matches exactly.
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* For example, "Semi-Finals" in afl_10 eliminates the loser (5th–6th), while a
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* generic "Semi-Finals" round (without afl_10 template) is not in ROUND_CONFIG at
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* all — use "Semifinals" (no hyphen) for standard brackets.
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*/
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const TEMPLATE_ROUND_CONFIG: Record<string, Record<string, RoundScoringConfig>> = {
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afl_10: {
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"Semi-Finals": { loserPosition: 5, loserIsPartial: false, winnerFloor: 3 },
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||
},
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||
};
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||
|
||
/**
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||
* Returns true if a non-scoring round's winners are entering the first scoring round
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* (i.e., they've guaranteed a top-8 fantasy placement and should receive a T5–T8 floor).
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*
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* For multi-round pre-bracket sequences like NCAA (Round of 64 → Round of 32 →
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* Sweet Sixteen → Elite Eight), only Sweet Sixteen winners are entering the scoring
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* bracket — Round of 64 and Round of 32 winners should not receive any floor yet.
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*
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* Falls back to true when template/round info is unavailable to preserve legacy behavior.
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*/
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function doesNonScoringRoundFeedIntoScoringRound(
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round: string,
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bracketTemplateId: string | null | undefined
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): boolean {
|
||
if (!bracketTemplateId) return true; // Legacy: preserve old behavior
|
||
const template = BRACKET_TEMPLATES[bracketTemplateId];
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if (!template) return true; // Unknown template: preserve old behavior
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const currentRound = template.rounds.find((r) => r.name === round);
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||
if (!currentRound) return true; // Unknown round: preserve old behavior
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const nextRoundName = currentRound.feedsInto;
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if (!nextRoundName) return false; // No next round (shouldn't happen for non-scoring)
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const nextRound = template.rounds.find((r) => r.name === nextRoundName);
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return nextRound?.isScoring === true;
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}
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|
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/**
|
||
* Look up the scoring config for a given round name, applying any template-specific
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* overrides before falling back to the standard ROUND_CONFIG.
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* Returns null for unrecognized rounds.
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*/
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function getRoundConfig(
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round: string,
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bracketTemplateId?: string | null
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): RoundScoringConfig | null {
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if (bracketTemplateId && TEMPLATE_ROUND_CONFIG[bracketTemplateId]?.[round]) {
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return TEMPLATE_ROUND_CONFIG[bracketTemplateId][round];
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}
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return ROUND_CONFIG[round] ?? null;
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}
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||
|
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/**
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* Process a playoff event completion and assign final placements.
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*
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* Loser placement rules per round type:
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* Non-scoring rounds: losers get 0 pts (pre-bracket elimination)
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* Quarterfinals / equivalent: losers share T5–T8
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* Semifinals / equivalent: losers share T3–T4
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* Finals / equivalent: loser gets 2nd, winner gets 1st
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*
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* Progressive floor scoring: winners immediately earn a provisional placement
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* reflecting their worst-case finish from this point forward.
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*/
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export async function processPlayoffEvent(
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eventId: string,
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providedDb?: ReturnType<typeof database>,
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options?: { skipRecalculate?: boolean }
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): Promise<void> {
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const db = providedDb || database();
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// Get the event
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const event = await db.query.scoringEvents.findFirst({
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where: eq(schema.scoringEvents.id, eventId),
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with: {
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sportsSeason: {
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with: {
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seasonSports: {
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with: {
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season: true,
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},
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},
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},
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},
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},
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});
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|
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if (!event) {
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throw new Error(`Event ${eventId} not found`);
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}
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if (!event.playoffRound) {
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throw new Error(`Event ${eventId} is not a playoff event`);
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}
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// Get all matches for this event in the specified round
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const matches = await db.query.playoffMatches.findMany({
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where: and(
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eq(schema.playoffMatches.scoringEventId, eventId),
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eq(schema.playoffMatches.round, event.playoffRound)
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),
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orderBy: (matches, { asc }) => [asc(matches.matchNumber)],
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});
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// Process based on round
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const round = event.playoffRound;
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// Check if this is a scoring round
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// First try to get isScoring from the match (template-based)
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const isScoring = matches[0]?.isScoring ?? true; // Default to true for legacy brackets
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// PHASE 5.3: Handle teams that didn't make the playoffs
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// Get all participants in the sports season
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const allParticipants = await db.query.participants.findMany({
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where: eq(schema.participants.sportsSeasonId, event.sportsSeasonId),
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});
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// Get all participant IDs that are in ANY playoff match (winners or losers)
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const allMatches = await db.query.playoffMatches.findMany({
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where: eq(schema.playoffMatches.scoringEventId, eventId),
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});
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const participantsInBracket = new Set<string>();
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for (const match of allMatches) {
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if (match.winnerId) participantsInBracket.add(match.winnerId);
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||
if (match.loserId) participantsInBracket.add(match.loserId);
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||
if (match.participant1Id) participantsInBracket.add(match.participant1Id);
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||
if (match.participant2Id) participantsInBracket.add(match.participant2Id);
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}
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|
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// Mark participants NOT in the bracket as eliminated (didn't make playoffs)
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for (const participant of allParticipants) {
|
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if (!participantsInBracket.has(participant.id)) {
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// Check if they already have a result (don't overwrite)
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const existingResult = await db.query.participantResults.findFirst({
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where: and(
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eq(schema.participantResults.participantId, participant.id),
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eq(schema.participantResults.sportsSeasonId, event.sportsSeasonId)
|
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),
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});
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|
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if (!existingResult) {
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await upsertParticipantResult(
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participant.id,
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event.sportsSeasonId,
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0, // 0 = didn't make playoffs, eliminated
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||
db
|
||
);
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}
|
||
}
|
||
}
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||
|
||
// Get season scoring rules for the first affected season
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||
// (all seasons should have their own rules, but we use the event's sports season to find one)
|
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const seasonSport = event.sportsSeason.seasonSports[0];
|
||
if (!seasonSport) {
|
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throw new Error(`No fantasy seasons found for sports season ${event.sportsSeasonId}`);
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||
}
|
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|
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const scoringRules = await getScoringRules(seasonSport.seasonId, db);
|
||
if (!scoringRules) {
|
||
throw new Error(`Scoring rules not found for season ${seasonSport.seasonId}`);
|
||
}
|
||
|
||
if (!isScoring) {
|
||
// Non-scoring (pre-bracket) round: losers are permanently eliminated (0 pts).
|
||
// Winners only bank a provisional T5–T8 floor if they're entering the first
|
||
// scoring round (i.e., guaranteed top-8). For multi-round pre-bracket sequences
|
||
// like NCAA (R64 → R32 → Sweet 16 → Elite Eight), only Sweet 16 winners should
|
||
// receive floor points — R64 and R32 winners are not yet guaranteed top-8.
|
||
const awardFloor = doesNonScoringRoundFeedIntoScoringRound(round, event.bracketTemplateId);
|
||
for (const match of matches) {
|
||
if (match.loserId) {
|
||
await upsertParticipantResult(match.loserId, event.sportsSeasonId, 0, db);
|
||
}
|
||
if (match.winnerId && awardFloor) {
|
||
await upsertParticipantResult(match.winnerId, event.sportsSeasonId, 5, db, true);
|
||
}
|
||
}
|
||
} else {
|
||
const config = getRoundConfig(round, event.bracketTemplateId);
|
||
|
||
if (config === null) {
|
||
// Unrecognized scoring round: losers earn 0 pts (outside top-8).
|
||
console.warn(
|
||
`[ScoringCalculator] Unrecognized scoring round "${round}" for event ${eventId}. Losers receive 0 pts.`
|
||
);
|
||
for (const match of matches) {
|
||
if (match.loserId) {
|
||
await upsertParticipantResult(match.loserId, event.sportsSeasonId, 0, db);
|
||
}
|
||
}
|
||
} else if (config.winnerFloor === null) {
|
||
// Finals: finalize both participants — winner gets 1st, loser gets 2nd.
|
||
const finalMatch = matches[0];
|
||
if (!finalMatch || !finalMatch.winnerId || !finalMatch.loserId) {
|
||
throw new Error("Finals match is not complete");
|
||
}
|
||
await upsertParticipantResult(finalMatch.winnerId, event.sportsSeasonId, 1, db);
|
||
await upsertParticipantResult(finalMatch.loserId, event.sportsSeasonId, config.loserPosition, db);
|
||
} else {
|
||
// All other scoring rounds: assign loser's final (or provisional) position.
|
||
for (const match of matches) {
|
||
if (match.loserId) {
|
||
await upsertParticipantResult(
|
||
match.loserId,
|
||
event.sportsSeasonId,
|
||
config.loserPosition,
|
||
db,
|
||
config.loserIsPartial
|
||
);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Progressive floor scoring: assign guaranteed minimum points to winners.
|
||
// For Finals (winnerFloor=null) getGuaranteedMinimumPosition returns null — the
|
||
// winner is already finalized as 1st above. For non-scoring rounds it also
|
||
// returns null (winners were given floor 5 inline above).
|
||
const guaranteedMinimum = getGuaranteedMinimumPosition(
|
||
round,
|
||
event.bracketTemplateId,
|
||
isScoring
|
||
);
|
||
if (guaranteedMinimum !== null) {
|
||
for (const match of matches) {
|
||
if (match.winnerId) {
|
||
await upsertParticipantResult(
|
||
match.winnerId,
|
||
event.sportsSeasonId,
|
||
guaranteedMinimum,
|
||
db,
|
||
true // isPartialScore: still competing, floor will rise as they advance
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Recalculate standings for all affected leagues (skipped when caller handles it)
|
||
if (!options?.skipRecalculate) {
|
||
await recalculateAffectedLeagues(event.sportsSeasonId, db, { eventName: event.name, eventId });
|
||
}
|
||
|
||
// Auto-trigger probability recalculation after result
|
||
try {
|
||
await updateProbabilitiesAfterResult(event.sportsSeasonId, true);
|
||
console.log(
|
||
`[ScoringCalculator] Auto-updated probabilities for sports season ${event.sportsSeasonId}`
|
||
);
|
||
} catch (error) {
|
||
console.error(
|
||
`[ScoringCalculator] Failed to auto-update probabilities for sports season ${event.sportsSeasonId}:`,
|
||
error
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Process a single completed match and immediately award points.
|
||
*
|
||
* Called when a match winner is set, before the full round is complete.
|
||
* Loser placement is final (isPartialScore=false); winner placement is
|
||
* provisional (isPartialScore=true) reflecting their guaranteed minimum finish.
|
||
*
|
||
* @param skipSideEffects - When true, skips standings recalc and probability update.
|
||
* Use this when processing multiple matches in a batch (call side effects once after
|
||
* the loop instead of once per match).
|
||
*/
|
||
export async function processMatchResult(
|
||
params: {
|
||
round: string;
|
||
winnerId: string;
|
||
loserId: string;
|
||
/** isScoring ?? true: default to true for legacy rows that pre-date the isScoring column. */
|
||
isScoring: boolean;
|
||
sportsSeasonId: string;
|
||
bracketTemplateId?: string | null;
|
||
eventId?: string;
|
||
eventName?: string;
|
||
/** When set, Discord notification only shows this match (not all completed matches for the event). */
|
||
matchId?: string;
|
||
skipSideEffects?: boolean;
|
||
},
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
const { round, winnerId, loserId, isScoring, sportsSeasonId, bracketTemplateId, eventId, eventName, matchId, skipSideEffects } = params;
|
||
|
||
if (!isScoring) {
|
||
// Non-scoring (pre-bracket) round: loser permanently eliminated (0 pts).
|
||
// Winner only banks provisional T5–T8 floor if they're entering the first
|
||
// scoring round (guaranteed top-8). For multi-round pre-bracket sequences
|
||
// like NCAA (R64 → R32 → Sweet 16 → Elite Eight), only Sweet 16 winners
|
||
// should receive floor points.
|
||
await upsertParticipantResult(loserId, sportsSeasonId, 0, db);
|
||
if (doesNonScoringRoundFeedIntoScoringRound(round, bracketTemplateId)) {
|
||
await upsertParticipantResult(winnerId, sportsSeasonId, 5, db, true);
|
||
}
|
||
} else {
|
||
const config = getRoundConfig(round, bracketTemplateId);
|
||
|
||
if (config === null) {
|
||
// Unrecognized scoring round: loser earns 0 pts, winner gets fallback T5–T8 floor.
|
||
console.warn(
|
||
`[ScoringCalculator] processMatchResult: unrecognized round "${round}". Loser receives 0 pts.`
|
||
);
|
||
await upsertParticipantResult(loserId, sportsSeasonId, 0, db);
|
||
await upsertParticipantResult(winnerId, sportsSeasonId, 5, db, true);
|
||
} else if (config.winnerFloor === null) {
|
||
// Finals: finalize both participants.
|
||
await upsertParticipantResult(loserId, sportsSeasonId, config.loserPosition, db);
|
||
await upsertParticipantResult(winnerId, sportsSeasonId, 1, db);
|
||
} else {
|
||
// All other scoring rounds: loser gets final (or provisional) position, winner gets floor.
|
||
await upsertParticipantResult(loserId, sportsSeasonId, config.loserPosition, db, config.loserIsPartial);
|
||
await upsertParticipantResult(winnerId, sportsSeasonId, config.winnerFloor, db, true);
|
||
}
|
||
}
|
||
|
||
if (!skipSideEffects) {
|
||
const sideEffectOptions = (eventName || eventId)
|
||
? { eventName, eventId, matchIds: matchId ? [matchId] : undefined }
|
||
: undefined;
|
||
await recalculateAffectedLeagues(sportsSeasonId, db, sideEffectOptions);
|
||
try {
|
||
await updateProbabilitiesAfterResult(sportsSeasonId, true);
|
||
} catch (error) {
|
||
console.error(
|
||
`[ScoringCalculator] Failed to auto-update probabilities for sports season ${sportsSeasonId}:`,
|
||
error
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Helper to upsert participant result
|
||
*
|
||
* isPartialScore=true means the participant is still alive and this placement
|
||
* is their guaranteed minimum floor — it will be replaced as they advance or
|
||
* when they are finally eliminated.
|
||
*/
|
||
async function upsertParticipantResult(
|
||
participantId: string,
|
||
sportsSeasonId: string,
|
||
finalPosition: number,
|
||
db: ReturnType<typeof database>,
|
||
isPartialScore = false
|
||
): Promise<void> {
|
||
const existing = await db.query.participantResults.findFirst({
|
||
where: and(
|
||
eq(schema.participantResults.participantId, participantId),
|
||
eq(schema.participantResults.sportsSeasonId, sportsSeasonId)
|
||
),
|
||
});
|
||
|
||
if (existing) {
|
||
// Never un-finalize: if the row is already finalized (isPartialScore=false),
|
||
// a call with isPartialScore=true must not overwrite it (e.g. a re-run of
|
||
// processPlayoffEvent after a manual finalization).
|
||
if (!existing.isPartialScore && isPartialScore) return;
|
||
|
||
await db
|
||
.update(schema.participantResults)
|
||
.set({
|
||
finalPosition,
|
||
isPartialScore,
|
||
updatedAt: new Date(),
|
||
})
|
||
.where(eq(schema.participantResults.id, existing.id));
|
||
} else {
|
||
await db.insert(schema.participantResults).values({
|
||
participantId,
|
||
sportsSeasonId,
|
||
finalPosition,
|
||
isPartialScore,
|
||
});
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Returns the guaranteed minimum final position for winners of a given round.
|
||
*
|
||
* This is the worst-case placement a participant can achieve if they lose
|
||
* every remaining match from this point forward. Returns null when:
|
||
* - The round is non-scoring (winners haven't reached a points-paying zone)
|
||
* - The round is the Finals (winner already finalized as 1st place inline)
|
||
*/
|
||
export function getGuaranteedMinimumPosition(
|
||
round: string,
|
||
bracketTemplateId: string | null | undefined,
|
||
isScoring: boolean
|
||
): number | null {
|
||
if (!isScoring) return null;
|
||
const config = getRoundConfig(round, bracketTemplateId);
|
||
if (config === null) return 5; // Unknown scoring round: fallback to T5–T8 floor
|
||
return config.winnerFloor; // null for Finals; actual floor for all other rounds
|
||
}
|
||
|
||
/**
|
||
* Process a qualifying event completion and update QP totals.
|
||
* Ties in QP are handled by sharing placements (averaged points).
|
||
*/
|
||
export async function processQualifyingEvent(
|
||
eventId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
|
||
// Import qualifying points functions
|
||
const { getEventResults } = await import("./event-result");
|
||
const { getQPForPlacement, recalculateParticipantQP } = await import("./qualifying-points");
|
||
|
||
// Get the event
|
||
const event = await db.query.scoringEvents.findFirst({
|
||
where: eq(schema.scoringEvents.id, eventId),
|
||
with: {
|
||
sportsSeason: true,
|
||
},
|
||
});
|
||
|
||
if (!event) {
|
||
throw new Error(`Event ${eventId} not found`);
|
||
}
|
||
|
||
if (!event.isQualifyingEvent) {
|
||
throw new Error(`Event ${eventId} is not a qualifying event`);
|
||
}
|
||
|
||
// Get all event results for this qualifying event
|
||
const results = await getEventResults(eventId, db);
|
||
|
||
// Check if this was already processed (for majorsCompleted counter)
|
||
const wasAlreadyProcessed = results.some(r => r.qualifyingPointsAwarded && parseFloat(r.qualifyingPointsAwarded) > 0);
|
||
|
||
// Group results by placement to handle ties
|
||
const placementGroups = new Map<number, typeof results>();
|
||
for (const result of results) {
|
||
if (result.placement) {
|
||
const group = placementGroups.get(result.placement) || [];
|
||
group.push(result);
|
||
placementGroups.set(result.placement, group);
|
||
}
|
||
}
|
||
|
||
// Process each placement group and update event_results with QP awarded
|
||
for (const [placement, group] of placementGroups) {
|
||
const tieCount = group.length;
|
||
|
||
// Calculate total QP for the positions this group occupies
|
||
// A tie for Nth place occupies positions N through N + tieCount - 1
|
||
let totalQP = 0;
|
||
for (let pos = placement; pos < placement + tieCount; pos++) {
|
||
const qpForPos = await getQPForPlacement(event.sportsSeasonId, pos, db);
|
||
totalQP += qpForPos;
|
||
}
|
||
|
||
// Divide equally among tied participants
|
||
const qpPerParticipant = totalQP / tieCount;
|
||
|
||
// Update the event result with the QP awarded
|
||
for (const result of group) {
|
||
await db
|
||
.update(schema.eventResults)
|
||
.set({
|
||
qualifyingPointsAwarded: qpPerParticipant.toString(),
|
||
updatedAt: new Date(),
|
||
})
|
||
.where(eq(schema.eventResults.id, result.id));
|
||
}
|
||
}
|
||
|
||
// Recalculate totals for all participants from scratch
|
||
// This is the source of truth - sums all their event_results
|
||
const participantIds = new Set(results.map(r => r.participantId));
|
||
for (const participantId of participantIds) {
|
||
await recalculateParticipantQP(participantId, event.sportsSeasonId, db);
|
||
}
|
||
|
||
// Increment majorsCompleted counter (only if this is the first time processing)
|
||
if (!wasAlreadyProcessed) {
|
||
const sportsSeason = event.sportsSeason;
|
||
await db
|
||
.update(schema.sportsSeasons)
|
||
.set({
|
||
majorsCompleted: (sportsSeason.majorsCompleted || 0) + 1,
|
||
updatedAt: new Date(),
|
||
})
|
||
.where(eq(schema.sportsSeasons.id, event.sportsSeasonId));
|
||
}
|
||
|
||
console.log(
|
||
`[ScoringCalculator] Processed qualifying event ${eventId}: awarded QP to ${results.length} participants`
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Finalize qualifying points and convert to fantasy placements.
|
||
* Called manually by admin when all events are complete.
|
||
* Tied QP totals result in shared placements (averaged points).
|
||
*/
|
||
export async function finalizeQualifyingPoints(
|
||
sportsSeasonId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
|
||
// Import qualifying points functions
|
||
const { getQPStandings, updateFinalRankings } = await import("./qualifying-points");
|
||
|
||
// Get all participants ranked by total QP (highest first)
|
||
const standings = await getQPStandings(sportsSeasonId, db);
|
||
|
||
if (standings.length === 0) {
|
||
throw new Error(`No qualifying points standings found for sports season ${sportsSeasonId}`);
|
||
}
|
||
|
||
// Update final rankings in participant_qualifying_totals
|
||
await updateFinalRankings(sportsSeasonId, db);
|
||
|
||
// Group participants by QP total to handle ties (Q5, Q19)
|
||
const groupedByQP = new Map<string, typeof standings>();
|
||
for (const standing of standings) {
|
||
const qp = standing.totalQualifyingPoints;
|
||
if (!groupedByQP.has(qp)) {
|
||
groupedByQP.set(qp, []);
|
||
}
|
||
groupedByQP.get(qp)!.push(standing);
|
||
}
|
||
|
||
// Sort groups by QP (descending)
|
||
const sortedGroups = Array.from(groupedByQP.entries()).sort((a, b) => {
|
||
return parseFloat(b[0]) - parseFloat(a[0]);
|
||
});
|
||
|
||
// Assign fantasy placements (1-8) based on QP ranking
|
||
let currentPlacement = 1;
|
||
|
||
for (const [_, group] of sortedGroups) {
|
||
// Stop if we've gone beyond the top 8 fantasy placements
|
||
if (currentPlacement > 8) break;
|
||
|
||
const participantsInGroup = group.length;
|
||
|
||
// Calculate how many placements this group shares
|
||
const maxPlacementForGroup = Math.min(8, currentPlacement + participantsInGroup - 1);
|
||
const actualParticipantsScoring = maxPlacementForGroup - currentPlacement + 1;
|
||
|
||
// Assign placements to participants in this group
|
||
for (let i = 0; i < Math.min(participantsInGroup, actualParticipantsScoring); i++) {
|
||
const standing = group[i];
|
||
await upsertParticipantResult(
|
||
standing.participantId,
|
||
sportsSeasonId,
|
||
currentPlacement,
|
||
db
|
||
);
|
||
}
|
||
|
||
// If there are more participants than scoring positions, assign 0 to the rest
|
||
for (let i = actualParticipantsScoring; i < participantsInGroup; i++) {
|
||
const standing = group[i];
|
||
await upsertParticipantResult(
|
||
standing.participantId,
|
||
sportsSeasonId,
|
||
0, // Beyond top 8
|
||
db
|
||
);
|
||
}
|
||
|
||
// Move to next placement group
|
||
currentPlacement += participantsInGroup;
|
||
}
|
||
|
||
// Assign 0 points to any remaining participants beyond top 8
|
||
if (currentPlacement <= standings.length) {
|
||
for (let i = currentPlacement - 1; i < standings.length; i++) {
|
||
const standing = standings[i];
|
||
const hasResult = await db.query.participantResults.findFirst({
|
||
where: and(
|
||
eq(schema.participantResults.participantId, standing.participantId),
|
||
eq(schema.participantResults.sportsSeasonId, sportsSeasonId)
|
||
),
|
||
});
|
||
|
||
if (!hasResult) {
|
||
await upsertParticipantResult(
|
||
standing.participantId,
|
||
sportsSeasonId,
|
||
0,
|
||
db
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Mark sports season as finalized
|
||
await db
|
||
.update(schema.sportsSeasons)
|
||
.set({
|
||
qualifyingPointsFinalized: true,
|
||
updatedAt: new Date(),
|
||
})
|
||
.where(eq(schema.sportsSeasons.id, sportsSeasonId));
|
||
|
||
// Trigger recalculation for all affected leagues
|
||
await recalculateAffectedLeagues(sportsSeasonId, db, { eventName: "Final Standings" });
|
||
|
||
// Auto-trigger probability recalculation after result
|
||
try {
|
||
await updateProbabilitiesAfterResult(sportsSeasonId, true);
|
||
console.log(
|
||
`[ScoringCalculator] Auto-updated probabilities for sports season ${sportsSeasonId}`
|
||
);
|
||
} catch (error) {
|
||
console.error(
|
||
`[ScoringCalculator] Failed to auto-update probabilities for sports season ${sportsSeasonId}:`,
|
||
error
|
||
);
|
||
}
|
||
|
||
console.log(
|
||
`[ScoringCalculator] Finalized qualifying points for sports season ${sportsSeasonId}: ${standings.length} participants processed`
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Process season standings (auto racing: F1, IndyCar, etc.) and assign final placements.
|
||
* Reads from participant_season_results (championship points) and converts
|
||
* final standings positions to fantasy placements. Ties share placements.
|
||
*/
|
||
export async function processSeasonStandings(
|
||
sportsSeasonId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
|
||
// Get all season results for this sports season, sorted by standings
|
||
const seasonResults = await getSeasonResults(sportsSeasonId, db);
|
||
|
||
// Group participants by position to handle ties
|
||
const positionGroups: Record<number, string[]> = {};
|
||
|
||
for (const result of seasonResults) {
|
||
const position = result.currentPosition;
|
||
if (position === null) continue; // Skip participants without a position
|
||
|
||
if (!positionGroups[position]) {
|
||
positionGroups[position] = [];
|
||
}
|
||
positionGroups[position].push(result.participantId);
|
||
}
|
||
|
||
// Get sorted positions
|
||
const positions = Object.keys(positionGroups)
|
||
.map(Number)
|
||
.sort((a, b) => a - b);
|
||
|
||
// Assign fantasy placements (1-8) based on standings
|
||
let currentPlacement = 1;
|
||
|
||
for (const position of positions) {
|
||
const participantIds = positionGroups[position];
|
||
|
||
// Stop if we've gone beyond the top 8 fantasy placements
|
||
if (currentPlacement > 8) break;
|
||
|
||
// Calculate how many placements this group shares
|
||
const participantsInGroup = participantIds.length;
|
||
|
||
// If this group would exceed position 8, only some participants get points
|
||
const maxPlacementForGroup = Math.min(8, currentPlacement + participantsInGroup - 1);
|
||
const actualParticipantsScoring = maxPlacementForGroup - currentPlacement + 1;
|
||
|
||
// Determine if we should assign placements to this group
|
||
if (currentPlacement <= 8) {
|
||
// All participants tied at this position get the first placement in the range
|
||
// (e.g., if 4 people tie for 5th place, they all get placement 5)
|
||
// The scoring system will handle averaging the points for positions 5, 6, 7, 8
|
||
for (let i = 0; i < Math.min(participantIds.length, actualParticipantsScoring); i++) {
|
||
const participantId = participantIds[i];
|
||
await upsertParticipantResult(
|
||
participantId,
|
||
sportsSeasonId,
|
||
currentPlacement,
|
||
db
|
||
);
|
||
}
|
||
|
||
// If there are more participants than scoring positions, assign 0 to the rest
|
||
for (let i = actualParticipantsScoring; i < participantIds.length; i++) {
|
||
const participantId = participantIds[i];
|
||
await upsertParticipantResult(
|
||
participantId,
|
||
sportsSeasonId,
|
||
0, // Beyond top 8
|
||
db
|
||
);
|
||
}
|
||
} else {
|
||
// Position is beyond top 8, assign 0 points
|
||
for (const participantId of participantIds) {
|
||
await upsertParticipantResult(
|
||
participantId,
|
||
sportsSeasonId,
|
||
0,
|
||
db
|
||
);
|
||
}
|
||
}
|
||
|
||
// Move to next placement group
|
||
currentPlacement += participantsInGroup;
|
||
}
|
||
|
||
// Trigger recalculation for all affected leagues
|
||
await recalculateAffectedLeagues(sportsSeasonId, db, { eventName: "Season Complete" });
|
||
|
||
// Auto-trigger probability recalculation after result
|
||
try {
|
||
await updateProbabilitiesAfterResult(sportsSeasonId, true);
|
||
console.log(
|
||
`[ScoringCalculator] Auto-updated probabilities for sports season ${sportsSeasonId}`
|
||
);
|
||
} catch (error) {
|
||
console.error(
|
||
`[ScoringCalculator] Failed to auto-update probabilities for sports season ${sportsSeasonId}:`,
|
||
error
|
||
);
|
||
}
|
||
|
||
console.log(
|
||
`[ScoringCalculator] Processed season standings for sports season ${sportsSeasonId}`
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Calculate total fantasy points for a team in a specific season
|
||
* Sums points from all drafted participants based on their final placements
|
||
*/
|
||
export async function calculateTeamScore(
|
||
teamId: string,
|
||
seasonId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<{
|
||
totalPoints: number;
|
||
placementCounts: Record<number, number>;
|
||
participantsCompleted: number;
|
||
participantsTotal: number;
|
||
}> {
|
||
const db = providedDb || database();
|
||
|
||
// Get season scoring rules
|
||
const scoringRules = await getScoringRules(seasonId, db);
|
||
if (!scoringRules) {
|
||
throw new Error(`Season ${seasonId} not found`);
|
||
}
|
||
|
||
// Get all draft picks for this team
|
||
const picks = await db.query.draftPicks.findMany({
|
||
where: and(
|
||
eq(schema.draftPicks.teamId, teamId),
|
||
eq(schema.draftPicks.seasonId, seasonId)
|
||
),
|
||
with: {
|
||
participant: {
|
||
with: {
|
||
results: true,
|
||
sportsSeason: true,
|
||
},
|
||
},
|
||
},
|
||
});
|
||
|
||
let totalPoints = 0;
|
||
const placementCounts: Record<number, number> = {
|
||
1: 0,
|
||
2: 0,
|
||
3: 0,
|
||
4: 0,
|
||
5: 0,
|
||
6: 0,
|
||
7: 0,
|
||
8: 0,
|
||
};
|
||
let participantsCompleted = 0;
|
||
|
||
// Cache bracket template IDs per sports season (one extra query per unique bracket season).
|
||
// Needed to determine the correct scoring tier structure (e.g. AFL splits 5–8 into two pairs).
|
||
const bracketTemplateCache = new Map<string, string | null>();
|
||
async function getBracketTemplate(sportsSeasonId: string): Promise<string | null> {
|
||
if (bracketTemplateCache.has(sportsSeasonId)) {
|
||
return bracketTemplateCache.get(sportsSeasonId)!;
|
||
}
|
||
const event = await db.query.scoringEvents.findFirst({
|
||
where: eq(schema.scoringEvents.sportsSeasonId, sportsSeasonId),
|
||
columns: { bracketTemplateId: true },
|
||
});
|
||
const templateId = event?.bracketTemplateId ?? null;
|
||
bracketTemplateCache.set(sportsSeasonId, templateId);
|
||
return templateId;
|
||
}
|
||
|
||
for (const pick of picks) {
|
||
// One result per participant per sports season (enforced by upsertParticipantResult).
|
||
// If duplicates exist due to data corruption, the first row wins — acceptable trade-off.
|
||
const result = pick.participant.results[0];
|
||
|
||
if (result && result.finalPosition != null && result.finalPosition > 0) {
|
||
const isBracket = pick.participant.sportsSeason?.scoringPattern === "playoff_bracket";
|
||
let points: number;
|
||
if (isBracket) {
|
||
const templateId = await getBracketTemplate(pick.participant.sportsSeasonId);
|
||
points = calculateBracketPoints(result.finalPosition, scoringRules, templateId);
|
||
} else {
|
||
points = calculateFantasyPoints(result.finalPosition, scoringRules);
|
||
}
|
||
totalPoints += points;
|
||
|
||
if (!result.isPartialScore) {
|
||
// Only fully finalized participants count toward completed and placement tiebreakers
|
||
participantsCompleted++;
|
||
if (result.finalPosition >= 1 && result.finalPosition <= 8) {
|
||
placementCounts[result.finalPosition]++;
|
||
}
|
||
}
|
||
} else if (result && !result.isPartialScore) {
|
||
// Finalized with no scoring position (e.g. eliminated in a non-scoring round) — still counts as done
|
||
participantsCompleted++;
|
||
}
|
||
}
|
||
|
||
return {
|
||
totalPoints,
|
||
placementCounts,
|
||
participantsCompleted,
|
||
participantsTotal: picks.length,
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Calculate projected total points for a team.
|
||
* Combines actual points from finished participants with EV projections for the rest.
|
||
*/
|
||
export async function calculateTeamProjectedScore(
|
||
teamId: string,
|
||
seasonId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<{
|
||
actualPoints: number;
|
||
projectedPoints: number;
|
||
participantsFinished: number;
|
||
participantsRemaining: number;
|
||
}> {
|
||
const db = providedDb || database();
|
||
|
||
// Get season scoring rules
|
||
const scoringRules = await getScoringRules(seasonId, db);
|
||
if (!scoringRules) {
|
||
throw new Error(`Season ${seasonId} not found`);
|
||
}
|
||
|
||
// Get all draft picks for this team with their results and EVs
|
||
const picks = await db.query.draftPicks.findMany({
|
||
where: and(
|
||
eq(schema.draftPicks.teamId, teamId),
|
||
eq(schema.draftPicks.seasonId, seasonId)
|
||
),
|
||
with: {
|
||
participant: {
|
||
with: {
|
||
results: true,
|
||
sportsSeason: true,
|
||
},
|
||
},
|
||
},
|
||
});
|
||
|
||
let actualPoints = 0;
|
||
let participantsFinished = 0;
|
||
const unfinishedParticipants: Array<{ participantId: string; sportsSeasonId: string; floorPoints: number }> = [];
|
||
|
||
// Cache bracket template IDs per sports season
|
||
const bracketTemplateCache = new Map<string, string | null>();
|
||
async function getBracketTemplate(sportsSeasonId: string): Promise<string | null> {
|
||
if (bracketTemplateCache.has(sportsSeasonId)) {
|
||
return bracketTemplateCache.get(sportsSeasonId)!;
|
||
}
|
||
const event = await db.query.scoringEvents.findFirst({
|
||
where: eq(schema.scoringEvents.sportsSeasonId, sportsSeasonId),
|
||
columns: { bracketTemplateId: true },
|
||
});
|
||
const templateId = event?.bracketTemplateId ?? null;
|
||
bracketTemplateCache.set(sportsSeasonId, templateId);
|
||
return templateId;
|
||
}
|
||
|
||
// Separate finished vs unfinished participants
|
||
for (const pick of picks) {
|
||
const result = pick.participant.results[0];
|
||
const isBracket = pick.participant.sportsSeason?.scoringPattern === "playoff_bracket";
|
||
|
||
if (result && result.finalPosition !== null && !result.isPartialScore) {
|
||
// Participant is fully finalized — use bracket-averaged points
|
||
let points: number;
|
||
if (isBracket) {
|
||
const templateId = await getBracketTemplate(pick.participant.sportsSeasonId);
|
||
points = calculateBracketPoints(result.finalPosition, scoringRules, templateId);
|
||
} else {
|
||
points = calculateFantasyPoints(result.finalPosition, scoringRules);
|
||
}
|
||
actualPoints += points;
|
||
participantsFinished++;
|
||
} else if (result && result.finalPosition !== null && result.isPartialScore) {
|
||
// Still alive with a provisional floor — count floor as actual, EV for projection.
|
||
// Note: NOT incremented in participantsFinished; these participants are still competing.
|
||
const templateId = isBracket ? await getBracketTemplate(pick.participant.sportsSeasonId) : null;
|
||
const floorPoints = isBracket
|
||
? calculateBracketPoints(result.finalPosition, scoringRules, templateId)
|
||
: calculateFantasyPoints(result.finalPosition, scoringRules);
|
||
actualPoints += floorPoints;
|
||
// EV already accounts for their full projected value, so subtract floor to avoid
|
||
// double-counting when we do actualPoints + evSum below
|
||
unfinishedParticipants.push({
|
||
participantId: pick.participant.id,
|
||
sportsSeasonId: pick.participant.sportsSeasonId,
|
||
floorPoints,
|
||
});
|
||
} else {
|
||
// Participant is unfinished - will need EV
|
||
unfinishedParticipants.push({
|
||
participantId: pick.participant.id,
|
||
sportsSeasonId: pick.participant.sportsSeasonId,
|
||
floorPoints: 0,
|
||
});
|
||
}
|
||
}
|
||
|
||
// Get EVs for unfinished participants
|
||
let evSum = 0;
|
||
if (unfinishedParticipants.length > 0) {
|
||
// Import the participant EV model
|
||
const { getParticipantEV } = await import("./participant-expected-value");
|
||
const { calculateEV } = await import("~/services/ev-calculator");
|
||
|
||
for (const { participantId, sportsSeasonId, floorPoints } of unfinishedParticipants) {
|
||
const ev = await getParticipantEV(participantId, sportsSeasonId);
|
||
|
||
if (ev) {
|
||
// EV is already calculated with default scoring (100/70/50/40/25/25/15/15)
|
||
// We need to recalculate with THIS league's scoring rules
|
||
const probabilities = {
|
||
probFirst: parseFloat(ev.probFirst),
|
||
probSecond: parseFloat(ev.probSecond),
|
||
probThird: parseFloat(ev.probThird),
|
||
probFourth: parseFloat(ev.probFourth),
|
||
probFifth: parseFloat(ev.probFifth),
|
||
probSixth: parseFloat(ev.probSixth),
|
||
probSeventh: parseFloat(ev.probSeventh),
|
||
probEighth: parseFloat(ev.probEighth),
|
||
};
|
||
|
||
const leagueSpecificEV = calculateEV(probabilities, scoringRules);
|
||
// For partial-score participants, floor is already in actualPoints — add only the
|
||
// incremental EV above the floor to avoid double-counting in projectedPoints.
|
||
// For pending participants (floorPoints=0) this is just the full EV.
|
||
// Math.max guards against the rare case where EV drops below the floor.
|
||
evSum += Math.max(0, leagueSpecificEV - floorPoints);
|
||
}
|
||
// If no EV data exists, assume 0 additional projected points
|
||
}
|
||
}
|
||
|
||
const projectedPoints = actualPoints + evSum;
|
||
|
||
return {
|
||
actualPoints: Math.round(actualPoints * 100) / 100,
|
||
projectedPoints: Math.round(projectedPoints * 100) / 100,
|
||
participantsFinished,
|
||
participantsRemaining: unfinishedParticipants.length,
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Compare two teams for ranking purposes using tiebreaker logic
|
||
* Returns: negative if teamA ranks higher, positive if teamB ranks higher, 0 if tied
|
||
*
|
||
* Tiebreaker order:
|
||
* 1. Total points (higher is better)
|
||
* 2. Number of 1st place finishes (higher is better)
|
||
* 3. Number of 2nd place finishes (higher is better)
|
||
* 4. Continue through all placements (3rd, 4th, ..., 8th)
|
||
*/
|
||
function compareTeamsForRanking(
|
||
teamA: {
|
||
totalPoints: number;
|
||
placementCounts: Record<number, number>;
|
||
},
|
||
teamB: {
|
||
totalPoints: number;
|
||
placementCounts: Record<number, number>;
|
||
}
|
||
): number {
|
||
// First compare by total points (descending)
|
||
if (teamA.totalPoints !== teamB.totalPoints) {
|
||
return teamB.totalPoints - teamA.totalPoints;
|
||
}
|
||
|
||
// If points are tied, apply tiebreaker cascade
|
||
for (let placement = 1; placement <= 8; placement++) {
|
||
const countA = teamA.placementCounts[placement] || 0;
|
||
const countB = teamB.placementCounts[placement] || 0;
|
||
|
||
if (countA !== countB) {
|
||
return countB - countA; // More of this placement is better
|
||
}
|
||
}
|
||
|
||
// Completely tied
|
||
return 0;
|
||
}
|
||
|
||
/**
|
||
* Assign ranks to teams based on their scores and tiebreakers
|
||
* Teams with identical scores and placements will share the same rank
|
||
*/
|
||
function assignRanks(
|
||
teams: Array<{
|
||
teamId: string;
|
||
totalPoints: number;
|
||
placementCounts: Record<number, number>;
|
||
}>
|
||
): Map<string, number> {
|
||
// Sort teams by ranking criteria
|
||
const sorted = [...teams].sort(compareTeamsForRanking);
|
||
|
||
const ranks = new Map<string, number>();
|
||
let currentRank = 1;
|
||
|
||
for (let i = 0; i < sorted.length; i++) {
|
||
const team = sorted[i];
|
||
|
||
// Check if this team is tied with the previous team
|
||
if (i > 0) {
|
||
const prevTeam = sorted[i - 1];
|
||
const comparison = compareTeamsForRanking(team, prevTeam);
|
||
|
||
if (comparison !== 0) {
|
||
// Not tied, advance rank
|
||
currentRank = i + 1;
|
||
}
|
||
// If comparison === 0, keep the same rank (tie)
|
||
}
|
||
|
||
ranks.set(team.teamId, currentRank);
|
||
}
|
||
|
||
return ranks;
|
||
}
|
||
|
||
/**
|
||
* Recalculate standings for all teams in a season.
|
||
* Called after any scoring event completes or participant results change.
|
||
* Implements tiebreaker logic: total points, then placement counts (1st, 2nd, …).
|
||
*/
|
||
export async function recalculateStandings(
|
||
seasonId: string,
|
||
providedDb?: ReturnType<typeof database>
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
|
||
const teams = await db.query.teams.findMany({
|
||
where: eq(schema.teams.seasonId, seasonId),
|
||
});
|
||
|
||
// Calculate scores for all teams
|
||
const teamScores = await Promise.all(
|
||
teams.map(async (team) => {
|
||
const score = await calculateTeamScore(team.id, seasonId, db);
|
||
const projected = await calculateTeamProjectedScore(team.id, seasonId, db);
|
||
return {
|
||
teamId: team.id,
|
||
totalPoints: score.totalPoints,
|
||
placementCounts: score.placementCounts,
|
||
participantsCompleted: score.participantsCompleted,
|
||
participantsTotal: score.participantsTotal,
|
||
actualPoints: projected.actualPoints,
|
||
projectedPoints: projected.projectedPoints,
|
||
participantsFinished: projected.participantsFinished,
|
||
};
|
||
})
|
||
);
|
||
|
||
// Assign ranks based on tiebreaker logic
|
||
const ranks = assignRanks(teamScores);
|
||
|
||
// Update team standings with scores and ranks
|
||
for (const teamScore of teamScores) {
|
||
const newRank = ranks.get(teamScore.teamId) || 1;
|
||
|
||
// Get existing standing to preserve previousRank
|
||
const existing = await db.query.teamStandings.findFirst({
|
||
where: and(
|
||
eq(schema.teamStandings.teamId, teamScore.teamId),
|
||
eq(schema.teamStandings.seasonId, seasonId)
|
||
),
|
||
});
|
||
|
||
const standingData = {
|
||
totalPoints: teamScore.totalPoints.toString(),
|
||
currentRank: newRank,
|
||
previousRank: existing ? existing.currentRank : null,
|
||
firstPlaceCount: teamScore.placementCounts[1],
|
||
secondPlaceCount: teamScore.placementCounts[2],
|
||
thirdPlaceCount: teamScore.placementCounts[3],
|
||
fourthPlaceCount: teamScore.placementCounts[4],
|
||
fifthPlaceCount: teamScore.placementCounts[5],
|
||
sixthPlaceCount: teamScore.placementCounts[6],
|
||
seventhPlaceCount: teamScore.placementCounts[7],
|
||
eighthPlaceCount: teamScore.placementCounts[8],
|
||
participantsRemaining:
|
||
teamScore.participantsTotal - teamScore.participantsCompleted,
|
||
actualPoints: teamScore.actualPoints?.toString() ?? null,
|
||
projectedPoints: teamScore.projectedPoints?.toString() ?? null,
|
||
participantsFinished: teamScore.participantsFinished ?? null,
|
||
calculatedAt: new Date(),
|
||
};
|
||
|
||
if (existing) {
|
||
await db
|
||
.update(schema.teamStandings)
|
||
.set(standingData)
|
||
.where(eq(schema.teamStandings.id, existing.id));
|
||
} else {
|
||
await db.insert(schema.teamStandings).values({
|
||
teamId: teamScore.teamId,
|
||
seasonId,
|
||
...standingData,
|
||
});
|
||
}
|
||
}
|
||
|
||
console.log(`[ScoringCalculator] Recalculated standings for season ${seasonId}: ${teams.length} teams ranked`);
|
||
}
|
||
|
||
/**
|
||
* Recalculate standings for all leagues that include a specific sports season
|
||
* Called after a sports season event completes
|
||
*/
|
||
export async function recalculateAffectedLeagues(
|
||
sportsSeasonId: string,
|
||
providedDb?: ReturnType<typeof database>,
|
||
options?: { eventName?: string; eventId?: string; matchIds?: string[] }
|
||
): Promise<void> {
|
||
const db = providedDb || database();
|
||
|
||
// Get all fantasy seasons that include this sports season
|
||
const seasonSports = await db.query.seasonSports.findMany({
|
||
where: eq(schema.seasonSports.sportsSeasonId, sportsSeasonId),
|
||
});
|
||
|
||
const seasonIds = seasonSports.map((ss) => ss.seasonId);
|
||
|
||
// Look up sport name for the notification header
|
||
const sportsSeason = await db.query.sportsSeasons.findFirst({
|
||
where: eq(schema.sportsSeasons.id, sportsSeasonId),
|
||
with: { sport: true },
|
||
});
|
||
const sportName = sportsSeason?.sport?.name;
|
||
|
||
// Look up matches for the Discord notification.
|
||
// When matchIds is provided, only those specific matches are shown (e.g. current batch).
|
||
// Falling back to all completed matches for the event would include prior rounds.
|
||
let allCompletedMatches: Array<{
|
||
winnerId: string | null;
|
||
loserId: string | null;
|
||
winnerName: string | null;
|
||
loserName: string | null;
|
||
}> = [];
|
||
|
||
if (options?.eventId) {
|
||
const whereClause = options.matchIds?.length
|
||
? inArray(schema.playoffMatches.id, options.matchIds)
|
||
: and(
|
||
eq(schema.playoffMatches.scoringEventId, options.eventId),
|
||
eq(schema.playoffMatches.isComplete, true)
|
||
);
|
||
const matches = await db.query.playoffMatches.findMany({
|
||
where: whereClause,
|
||
with: {
|
||
winner: true,
|
||
loser: true,
|
||
},
|
||
});
|
||
allCompletedMatches = matches
|
||
.filter((m) => m.winnerId && m.loserId)
|
||
.map((m) => ({
|
||
winnerId: m.winnerId,
|
||
loserId: m.loserId,
|
||
winnerName: m.winner?.name ?? null,
|
||
loserName: m.loser?.name ?? null,
|
||
}));
|
||
}
|
||
|
||
// Recalculate each affected season
|
||
for (const seasonId of seasonIds) {
|
||
// Capture standings before recalculation for delta calculation
|
||
const beforeStandings = await db.query.teamStandings.findMany({
|
||
where: eq(schema.teamStandings.seasonId, seasonId),
|
||
with: { team: true },
|
||
});
|
||
const previousPointsById = new Map(
|
||
beforeStandings.map((s) => [s.teamId, parseFloat(s.totalPoints)])
|
||
);
|
||
|
||
await recalculateStandings(seasonId, db);
|
||
|
||
// Check if any team's score changed — if so, send Discord notification
|
||
const afterStandings = await db.query.teamStandings.findMany({
|
||
where: eq(schema.teamStandings.seasonId, seasonId),
|
||
with: { team: true },
|
||
orderBy: (ts, { asc }) => [asc(ts.currentRank)],
|
||
});
|
||
|
||
const hasChanges = afterStandings.some((s) => {
|
||
const prev = previousPointsById.get(s.teamId);
|
||
return prev === undefined || prev !== parseFloat(s.totalPoints);
|
||
});
|
||
|
||
// Look up the league's Discord webhook URL via the season
|
||
const season = await db.query.seasons.findFirst({
|
||
where: eq(schema.seasons.id, seasonId),
|
||
with: { league: true },
|
||
});
|
||
|
||
const webhookUrl = season?.league?.discordWebhookUrl;
|
||
if (!webhookUrl) continue;
|
||
|
||
// Build clerkId → username map for all team owners in this season
|
||
const ownerClerkIds = afterStandings
|
||
.map((s) => s.team.ownerId)
|
||
.filter((id): id is string => id !== null && id !== undefined);
|
||
const teamOwnerUsers = ownerClerkIds.length
|
||
? await db.query.users.findMany({
|
||
where: inArray(schema.users.clerkId, ownerClerkIds),
|
||
})
|
||
: [];
|
||
const usernameByClerkId = new Map(
|
||
teamOwnerUsers
|
||
.map((u) => [u.clerkId, getUserDisplayName(u)])
|
||
.filter((entry): entry is [string, string] => entry[1] != null)
|
||
);
|
||
|
||
// Build teamId → ownerId map from standings data
|
||
const ownerIdByTeamId = new Map(
|
||
afterStandings.map((s) => [s.teamId, s.team.ownerId])
|
||
);
|
||
|
||
// Filter matches to only those involving participants drafted in this season.
|
||
// We compute this BEFORE the hasChanges gate because 0-point eliminations
|
||
// (e.g. R64 losers whose finalPosition=0 doesn't affect team scores) still
|
||
// warrant a Discord notification when a drafted team is eliminated.
|
||
let scoredMatches: ScoredMatch[] | undefined;
|
||
let hasDraftedParticipantMatches = false;
|
||
if (allCompletedMatches.length > 0) {
|
||
const draftPicks = await db.query.draftPicks.findMany({
|
||
where: eq(schema.draftPicks.seasonId, seasonId),
|
||
});
|
||
const draftedIds = new Set(draftPicks.map((p) => p.participantId));
|
||
|
||
const relevant = allCompletedMatches.filter(
|
||
(m) =>
|
||
(m.winnerId && draftedIds.has(m.winnerId)) ||
|
||
(m.loserId && draftedIds.has(m.loserId))
|
||
);
|
||
|
||
hasDraftedParticipantMatches = relevant.length > 0;
|
||
|
||
if (relevant.length > 0) {
|
||
const teamIdByParticipantId = new Map(
|
||
draftPicks.map((p) => [p.participantId, p.teamId])
|
||
);
|
||
const usernameForParticipant = (participantId: string | null | undefined) => {
|
||
if (!participantId) return undefined;
|
||
const teamId = teamIdByParticipantId.get(participantId);
|
||
if (!teamId) return undefined;
|
||
const ownerId = ownerIdByTeamId.get(teamId);
|
||
if (!ownerId) return undefined;
|
||
return usernameByClerkId.get(ownerId);
|
||
};
|
||
|
||
scoredMatches = relevant
|
||
.filter((m) => m.winnerName && m.loserName)
|
||
.map((m) => ({
|
||
winnerName: m.winnerName!,
|
||
loserName: m.loserName!,
|
||
winnerUsername: usernameForParticipant(m.winnerId),
|
||
loserUsername: usernameForParticipant(m.loserId),
|
||
}));
|
||
}
|
||
}
|
||
|
||
// Skip notification if scores didn't change AND no drafted participants were scored.
|
||
if (!hasChanges && !hasDraftedParticipantMatches) continue;
|
||
|
||
const standings = afterStandings.map((s) => ({
|
||
teamId: s.teamId,
|
||
teamName: s.team.name,
|
||
username: usernameByClerkId.get(s.team.ownerId ?? ""),
|
||
totalPoints: parseFloat(s.totalPoints),
|
||
rank: s.currentRank,
|
||
}));
|
||
|
||
try {
|
||
await sendStandingsUpdateNotification({
|
||
webhookUrl,
|
||
seasonName: `${season.league.name} ${season.year}`,
|
||
standings,
|
||
previousStandings: previousPointsById,
|
||
sportName,
|
||
eventName: options?.eventName,
|
||
scoredMatches,
|
||
});
|
||
} catch (err) {
|
||
// Log but don't fail the scoring pipeline if Discord is unreachable
|
||
console.error(`[ScoringCalculator] Discord notification failed for season ${seasonId}:`, err);
|
||
}
|
||
}
|
||
|
||
console.log(
|
||
`[ScoringCalculator] Recalculated ${seasonIds.length} affected season(s) for sports season ${sportsSeasonId}`
|
||
);
|
||
}
|