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Add moving things up & down wishlist

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This commit is contained in:
Wingysam 2018-11-23 09:03:16 -05:00
parent b7db7e0ec8
commit d3f379427f
2 changed files with 45 additions and 15 deletions
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20
routes/wishlist/index.js
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@ -118,5 +118,25 @@ module.exports = (db) => {
return res.redirect(`/wishlist/${req.params.user}`);
});
router.post('/:user/move/:direction/:itemId', verifyAuth(), async (req, res) => {
if (req.user._id !== req.params.user) {
req.flash('error', 'Not correct user');
return res.redirect(`/wishlist/${req.params.user}`);
}
const doc = await db.get(req.user._id);
const wishlist = doc.wishlist;
if (req.params.direction === 'up') wishlist.reverse();
let moveFromIndex;
wishlist.forEach(wish => {
if (wish.id === req.params.itemId) return moveFromIndex = wishlist.indexOf(wish);
});
const moveToIndex = wishlist.findIndex(wish => ( wishlist.indexOf(wish) > moveFromIndex && wish.addedBy === req.user._id ));
[ wishlist[moveFromIndex], wishlist[moveToIndex] ] = [ wishlist[moveToIndex], wishlist[moveFromIndex] ];
if (req.params.direction === 'up') wishlist.reverse();
doc.wishlist = wishlist;
await db.put(doc);
req.flash('success', 'Successfully moved item!');
return res.redirect(`/wishlist/${req.params.user}`);
});
return router;
};