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Previous/next pagination working

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Kasper Rynning-Tønnesen
2019-03-02 13:23:57 +01:00
parent af92dd0e3a
commit 1c05a1c3b2
6 changed files with 72 additions and 12 deletions
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24
server/routing/client/api.js
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@@ -15,6 +15,7 @@ var Search = require(pathThumbnails + '/handlers/search.js');
var uniqid = require('uniqid');
var Filter = require('bad-words');
var filter = new Filter({ placeHolder: 'x'});
var paginate = require('mongojs-paginate');
var _exports = {
router: router,
@@ -748,6 +749,10 @@ router.route('/api/search/:channel_name/').post(function(req, res) {
} else {
userpass = "";
}
var page = 1;
if(req.body.hasOwnProperty("page") && req.body.page > 0) {
page = req.body.page;
}
var searchQuery = "";
if(req.body.searchQuery == undefined || req.body.searchQuery == "") {
var to_send = error.formatting;
@@ -800,13 +805,24 @@ router.route('/api/search/:channel_name/').post(function(req, res) {
res.status(403).send(error.not_authenticated);
return;
}
db.collection(channel_name).find({tags: {$regex : ".*" + searchQuery + ".*"}}, function(e, results) {
if(results.length == 0) {
var query = db.collection(channel_name).find({tags: {
$regex : ".*" + searchQuery + ".*"
}});
paginate(query, { limit : 30, page : page }, function(err, result) {
if(result.items.length == 0) {
res.status(404).send(error.not_found.local);
return;
}
var to_return = error.no_error;
to_return.results = results;
var to_return = error.no_error
to_return.results = {};
if(result.hasNext) {
to_return.results.next = result.page + 1;
}
if(result.hasPrevious) {
to_return.results.prev = result.page - 1;
}
to_return.results.search_results = result.items;
res.status(200).send(to_return);
});
});