4.0.2 • Published 9 years ago
mongo-pages v4.0.2
mongo-pages 
Mongoose ORM (NodeJS/MongoDB) Document Query Pagination
This is a fork of Edward Hotchkiss's mongoose-paginate package, with some additions needed for the CS Blogs project.
To be used in combination with view pagination middleware such as express-paginate.
Installation
npm install -S mongo-pagesUsage
Basic
/*
* basic example usage of `mongo-pages`
* querying for `all` {} items in `MyModel`
* paginating by second page, 10 items per page (10 results, page 2)
*/
var mongoPages = require('mongo-pages');
MyModel.plugin(mongoPages);
MyModel.paginate({}, {
page: 2,
limit: 10
}, function(error, page) {
if (error) {
console.error(error);
} else {
console.log('Pages:', page.pageCount);
console.log(page.results);
}
});Advanced
/*
* advanced example usage of `mongo-pages`
* querying for `{ columns: 'title', { populate: 'some_ref' }, { sortBy : { title : -1 } }` items in `MyModel`
* paginating by second page, 10 items per page (10 results, page 2)
*/
var mongoPages = require('mongo-pages');
MyModel.plugin(mongoPages);
MyModel.paginate({}, {
page: 2,
limit: 10,
columns: 'title',
populate: 'some_ref',
sortBy: { title : -1 }
}, function(error, page) {
if (error) {
console.error(error);
} else {
console.log('Pages:', page.pageCount);
console.log(page.results);
}
});