27 lines
959 B
TypeScript
27 lines
959 B
TypeScript
import { date } from "quasar";
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import type { Shift } from "src/modules/timesheets/models/shift.models";
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export const isShiftOverlap = (shifts: Shift[]): boolean => {
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if (shifts.length < 2) return false;
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const parsed_shifts = shifts.map(shift => ({
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start: date.extractDate(`${shift.date} ${shift.start_time}`, 'YYYY-MM-DD HH:mm').getTime(),
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end: date.extractDate(`${shift.date} ${shift.end_time}`, 'YYYY-MM-DD HH:mm').getTime(),
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}));
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for (let i = 0; i < parsed_shifts.length; i++) {
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for (let j = i + 1; j < parsed_shifts.length; j++) {
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const parsed_shift_a = parsed_shifts[i];
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const parsed_shift_b = parsed_shifts[j];
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if (parsed_shift_a === undefined || parsed_shift_b === undefined) continue;
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if (Math.max(parsed_shift_a.start, parsed_shift_b.start) < Math.min(parsed_shift_a.end, parsed_shift_b.end)) {
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return true; // overlap found
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}
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}
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}
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return false;
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};
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