opensource/json-server
1
0
Fork 0
mirror of https://github.com/typicode/json-server.git synced 2025-07-30 13:42:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add basic pagination

Browse Source
This commit is contained in:
typicode
2016-07-04 20:13:41 +02:00
parent 706ab46d55
commit 3a23d8663b
2 changed files with 53 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/server/router/plural.js
View File

@ -47,6 +47,7 @@ module.exports = function (db, name) {
var q = req.query.q
var _start = req.query._start
var _end = req.query._end
var _page = req.query._page
var _sort = req.query._sort
var _order = req.query._order
var _limit = req.query._limit
@ -146,17 +147,23 @@ module.exports = function (db, name) {
}
// Slice result
if (_end || _limit) {
if (_end || _limit || _page) {
res.setHeader('X-Total-Count', chain.size())
res.setHeader('Access-Control-Expose-Headers', 'X-Total-Count')
}
_start = parseInt(_start, 10) || 0
if (_end) {
if (_page) {
_page = parseInt(_page, 10)
_page = _page >= 1 ? _page : 1
_limit = parseInt(_limit, 10) || 10
_start = (_page - 1) * _limit
chain = chain.slice(_start, _start + _limit)
} else if (_end) {
_start = parseInt(_start, 10) || 0
_end = parseInt(_end, 10)
chain = chain.slice(_start, _end)
} else if (_limit) {
_start = parseInt(_start, 10) || 0
_limit = parseInt(_limit, 10)
chain = chain.slice(_start, _start + _limit)
}