19 lines
576 B
TypeScript
19 lines
576 B
TypeScript
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/**
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* Returns the draft slot for a given pick number in a snake draft.
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*/
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export function getTeamForPick<T extends { draftOrder: number }>(
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pickNumber: number,
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draftSlots: T[]
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): T | undefined {
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const totalTeams = draftSlots.length;
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if (totalTeams === 0) return undefined;
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const round = Math.ceil(pickNumber / totalTeams);
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const isEvenRound = round % 2 === 0;
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let pickInRound = ((pickNumber - 1) % totalTeams) + 1;
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if (isEvenRound) {
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pickInRound = totalTeams - pickInRound + 1;
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}
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return draftSlots.find((slot) => slot.draftOrder === pickInRound);
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}
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