115 lines
3.3 KiB
TypeScript
115 lines
3.3 KiB
TypeScript
import { SortType } from "@/enums";
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import type { RawTask, Task, TaskCreateData } from "@/types";
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import { CronExpressionParser } from "cron-parser";
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import { isOneTime } from "@/lib/cron";
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const TEMPORARY_ID = "tmp";
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export function parseTask(task: RawTask): Task {
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return {
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id: task.id,
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name: task.name,
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reset_cron: task.reset_cron,
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created_at: new Date(task.created_at),
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updated_at: new Date(task.updated_at),
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check_date: task.check_date ? new Date(task.check_date) : null,
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previous_check_date: task.previous_check_date
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? new Date(task.previous_check_date)
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: null,
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};
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}
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export function newTemporaryTask(data: TaskCreateData): Task {
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return {
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id: TEMPORARY_ID,
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name: data.name,
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reset_cron: data.reset_cron,
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created_at: new Date(),
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updated_at: new Date(),
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check_date: null,
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previous_check_date: null,
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};
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}
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export function isTemporary(task: Task): boolean {
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return task.id === TEMPORARY_ID;
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}
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export function taskNextReset(task: Task): Date | null {
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if (
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task.check_date === null ||
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task.reset_cron === null ||
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isOneTime(task.reset_cron)
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) {
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return null;
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}
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try {
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const interval = CronExpressionParser.parse(task.reset_cron, {
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currentDate: task.check_date,
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});
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return interval.next().toDate();
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} catch {
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return null;
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}
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}
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export function taskCompleted(task: Task): boolean {
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const nextReset = taskNextReset(task);
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if (nextReset === null) {
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return task.check_date !== null;
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}
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return nextReset.getTime() > new Date().getTime();
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}
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export function sortTasks(
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tasks: Task[],
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sortType: SortType,
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reverse: boolean,
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): Task[] {
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switch (sortType) {
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case SortType.CREATED_AT:
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return tasks
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.slice()
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.sort(
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(a: Task, b: Task) =>
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(reverse ? -1 : 1) *
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(a.created_at.getTime() - b.created_at.getTime()),
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);
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case SortType.UPDATED_AT:
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return tasks
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.slice()
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.sort(
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(a: Task, b: Task) =>
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(reverse ? -1 : 1) *
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(a.updated_at.getTime() - b.updated_at.getTime()),
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);
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case SortType.CHECK_DATE:
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return tasks
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.slice()
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.sort(
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(a: Task, b: Task) =>
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(reverse ? -1 : 1) *
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((a.check_date ?? a.created_at).getTime() -
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(b.check_date ?? b.created_at).getTime()),
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);
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case SortType.RESET_DATE:
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return tasks
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.slice()
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.sort(
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(a: Task, b: Task) =>
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(reverse ? -1 : 1) *
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(taskNextReset(a) ?? a.created_at).getTime() -
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(taskNextReset(b) ?? b.created_at).getTime(),
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);
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case SortType.NAME:
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return tasks
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.slice()
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.sort(
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(a: Task, b: Task) =>
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(reverse ? -1 : 1) * a.name.localeCompare(b.name),
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);
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default:
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return tasks.slice();
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}
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}
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