31 lines
1.1 KiB
TypeScript
31 lines
1.1 KiB
TypeScript
import { UserScheduleStore } from '@shared/storage/UserScheduleStore';
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/**
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* Deletes a schedule with the specified name.
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*
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* @param scheduleId - The id of the schedule to delete.
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* @returns A promise that resolves to a string if there is an error, or undefined if the schedule is deleted successfully.
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*/
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export default async function deleteSchedule(scheduleId: string): Promise<string | undefined> {
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const [schedules, activeIndex] = await Promise.all([
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UserScheduleStore.get('schedules'),
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UserScheduleStore.get('activeIndex'),
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]);
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const scheduleIndex = schedules.findIndex(schedule => schedule.id === scheduleId);
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if (scheduleIndex === -1) {
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throw new Error(`Schedule ${scheduleId} does not exist`);
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}
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if (scheduleIndex === activeIndex) {
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throw new Error('You cannot delete your active schedule! Please switch to another schedule before deleting.');
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}
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schedules.splice(scheduleIndex, 1);
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await UserScheduleStore.set('schedules', schedules);
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if (activeIndex >= schedules.length) {
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await UserScheduleStore.set('activeIndex', schedules.length - 1);
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}
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return undefined;
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}
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