43 lines
1.6 KiB
TypeScript
43 lines
1.6 KiB
TypeScript
import { Request, Response } from 'express';
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import { prisma, __path, log } from '../../index.js';
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async function get(req: Request, res: Response) {
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// If no page is provided redirect to first
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if (req.query.page === undefined) {
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res.redirect('?page=1');
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return;
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}
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let page = parseInt(req.query.page.toString());
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const itemCount = await prisma.item.count({}); // Count all items in the DB
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const takeSize = 25; // Amount of times per page
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const pageSize = Math.ceil(itemCount / takeSize); // Amount of pages, always round up
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// If page is less then 1 or more then the max page size redirect to first or last page. If itemCount is 0 do not redirect.
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if (page < 1) {
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res.redirect('?page=1');
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return;
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} else if (page > pageSize && itemCount !== 0) {
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res.redirect('?page=' + pageSize);
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return;
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}
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prisma.item
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.findMany({ skip: (page - 1) * takeSize, take: takeSize, orderBy: { SKU: "asc" } }) // Skip the amount of items per page times the page number minus 1; skip has to be (page-1)*takeSize because skip is 0 indexed
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.then((items) => {
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prisma.storageLocation.findMany({}).then((locations) => {
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prisma.itemCategory.findMany({}).then((categories) => {
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prisma.contactInfo.findMany({}).then((contactInfo) => {
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res.render(__path + '/src/frontend/items.eta.html', { items: items, currentPage: page, maxPages: pageSize, storeLocs: locations, categories: categories, contactInfo: contactInfo });
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})
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});
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});
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})
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.catch((err) => {
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log.db.error(err);
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res.status(500).render(__path + '/src/frontend/errors/dbError.eta.html', { error: err });
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});
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}
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export default { get };
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