20 lines
604 B
TypeScript
20 lines
604 B
TypeScript
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export type DraftPick = {
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id: string;
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team: { id: string; name: string };
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participant: { id: string; name: string };
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sport: { id: string; name: string };
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};
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export function groupPicksByTeamAndSport(
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picks: DraftPick[]
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): Map<string, Map<string, DraftPick[]>> {
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const map = new Map<string, Map<string, DraftPick[]>>();
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picks.forEach((pick) => {
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if (!map.has(pick.team.id)) map.set(pick.team.id, new Map());
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const teamMap = map.get(pick.team.id)!;
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if (!teamMap.has(pick.sport.id)) teamMap.set(pick.sport.id, []);
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teamMap.get(pick.sport.id)!.push(pick);
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});
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return map;
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}
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