65 lines
1.6 KiB
TypeScript
65 lines
1.6 KiB
TypeScript
import {
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format,
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getDaysInMonth,
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isBefore,
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setDate,
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startOfDay
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} from "date-fns";
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/**
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* Generated a valid sticker value for use when generating a sticker obj.
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* @returns {ValidStickerVal} a number that will represent a valid sticker value.
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*/
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const generateSticker = (): -2 | -1 | 0 | 1 | 2 => {
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const sticker = Math.floor(Math.random() * (2 - -2 + 1)) + -2;
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if (
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sticker === -2 ||
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sticker === -1 ||
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sticker === 0 ||
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sticker === 1 ||
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sticker === 2
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) {
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return sticker;
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}
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};
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// TODO: Update so seeder takes in a month or date to then generate the stickers for it.
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/**
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* This seeder is to simulate the date and sticker info from the database.
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* Filling up an array for the current month with sticker from ths first to
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* the day before the current date, leaving the rest of the month empty.
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* @returns {StickerDays} an array with populated sticker objects that correspond to the current month's info.
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*/
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const stickersSeeder = (): StickerDays => {
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const stickers = [] as Sticker[];
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const now = startOfDay(new Date());
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const daysOfThisMonth = getDaysInMonth(now);
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for (let i = 1; i <= daysOfThisMonth; i++) {
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const currDate = setDate(now, i);
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const sticker = isBefore(currDate, now) ? generateSticker() : null;
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const id =
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format(currDate, "yyyyddLL") + `/${sticker === null ? 0 : sticker}`;
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const newSticker: Sticker = {
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id: id,
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date: currDate.toJSON(),
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sticker: sticker,
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edited: false,
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manual: false
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};
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stickers.push(newSticker);
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}
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if (stickers.length === daysOfThisMonth) {
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return stickers;
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}
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};
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export default stickersSeeder;
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