119 lines
No EOL
4.4 KiB
JavaScript
119 lines
No EOL
4.4 KiB
JavaScript
const verifyAuth = require('../../middlewares/verifyAuth');
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const getProductName = require('get-product-name');
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const express = require('express');
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const config = require('../../config');
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const uuid = require('uuid/v4');
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const totals = wishlist => {
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let unpledged = 0;
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let pledged = 0;
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wishlist.forEach(wishItem => {
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if (wishItem.pledgedBy) pledged += 1;
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else unpledged += 1;
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});
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return { unpledged, pledged };
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};
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const ValidURL = (string) => { // Ty SO
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try {
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new URL(string);
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return true;
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} catch (_) {
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return false;
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}
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}
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module.exports = (db) => {
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const router = express.Router();
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router.get('/', verifyAuth(), async (req, res) => {
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const docs = await db.allDocs({ include_docs: true })
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res.render('wishlists', { title: 'Wishlists', users: docs.rows, totals})
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});
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router.get('/:user', verifyAuth(), async (req, res) => {
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try {
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const dbUser = await db.get(req.params.user);
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res.render('wishlist', { title: `Wishlist - ${dbUser._id}`, wishlist: dbUser.wishlist });
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} catch (error) {
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res.redirect('/wishlist');
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}
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});
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router.post('/:user', verifyAuth(), async (req, res) => {
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const isUrl = ValidURL(req.body.itemUrlOrName);
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const item = {};
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let productData;
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try {
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if (isUrl) productData = await getProductName(req.body.itemUrlOrName, config.proxyServer);
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} catch (err) {}
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item.name = (productData ? productData.name : req.body.itemUrlOrName);
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item.addedBy = req.user._id;
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item.pledgedBy = (req.user._id === req.params.user ? undefined : req.user._id);
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if (isUrl) item.url = req.body.itemUrlOrName;
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item.id = uuid();
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const doc = await db.get(req.params.user);
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doc.wishlist.push(item);
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await db.put(doc);
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req.flash('success', (req.user._id === req.params.user ? 'Added item to wishlist' : `Pleged item for ${req.params.user}`));
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res.redirect(`/wishlist/${req.params.user}`);
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});
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router.post('/:user/pledge/:itemId', verifyAuth(), async (req, res) => {
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const docs = await db.allDocs({ include_docs: true });
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for (let i = 0; i < docs.rows.length; i++) {
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for (let j = 0; j < docs.rows[i].doc.wishlist.length; j++) {
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if (docs.rows[i].doc.wishlist[j].id === req.params.itemId) {
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if (docs.rows[i].doc.wishlist[j].pledgedBy !== undefined) {
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req.flash('error', 'Item already pledged for');
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return res.redirect(`/wishlist/${req.params.user}`);
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}
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docs.rows[i].doc.wishlist[j].pledgedBy = req.user._id;
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await db.put(docs.rows[i].doc);
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req.flash('success', 'Successfully pledged for item!');
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return res.redirect(`/wishlist/${req.params.user}`);
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}
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}
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}
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});
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router.post('/:user/unpledge/:itemId', verifyAuth(), async (req, res) => {
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const docs = await db.allDocs({ include_docs: true });
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for (let i = 0; i < docs.rows.length; i++) {
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for (let j = 0; j < docs.rows[i].doc.wishlist.length; j++) {
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if (docs.rows[i].doc.wishlist[j].id === req.params.itemId) {
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if (docs.rows[i].doc.wishlist[j].pledgedBy !== req.user._id) {
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req.flash('error', 'You did not pledge for this');
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return res.redirect(`/wishlist/${req.params.user}`);
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}
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docs.rows[i].doc.wishlist[j].pledgedBy = undefined;
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if (docs.rows[i].doc.wishlist[j].addedBy === req.user._id) docs.rows[i].doc.wishlist.pop(j);
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await db.put(docs.rows[i].doc);
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req.flash('success', 'Successfully unpledged for item');
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return res.redirect(`/wishlist/${req.params.user}`);
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}
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}
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}
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req.flash('error', 'Failed to find item');
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return res.redirect(`/wishlist/${req.params.user}`);
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});
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router.post('/:user/remove/:itemId', verifyAuth(), async (req, res) => {
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if (req.user._id !== req.params.user) {
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req.flash('error', 'Not correct user');
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return res.redirect(`/wishlists/${req.params.user}`);
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}
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const doc = await db.get(req.user._id);
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for (let i = 0; i < doc.wishlist.length; i++) {
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if (doc.wishlist[i].id === req.params.itemId) {
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doc.wishlist.pop(i);
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await db.put(doc);
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req.flash('success', 'Successfully removed from wishlist');
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return res.redirect(`/wishlist/${req.params.user}`);
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}
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}
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req.flash('error', 'Failed to find item');
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return res.redirect(`/wishlist/${req.params.user}`);
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});
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return router;
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}; |