16 lines
533 B
TypeScript
16 lines
533 B
TypeScript
// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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const HOURS = [0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330];
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const NEXT_HOUR_DEG = 30;
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export function getAnalogTime(): { hour: number; minute: number } {
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const date = new Date();
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const minutesBy60 = 60 / date.getMinutes();
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const minute = 360 / minutesBy60;
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const hourIndex = date.getHours() % 12;
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const currentHour = HOURS[hourIndex] ?? 0;
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const hour = currentHour + NEXT_HOUR_DEG / minutesBy60;
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return { hour, minute };
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}
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