blob: ddf08920dcbe67b4f95a4d310949af35ed109bdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
function OKCMS () {
var cache = null
this.getAll = function () {
var deferred = $.Deferred()
if (cache) {
deferred.resolve(cache)
} else {
$.ajax({
method: 'GET',
url: '/db.json',
dataType: 'json'
}).done(onFetch).fail(onError)
}
return deferred
function onFetch (data) {
cache = sort(data)
// Freeze that mutha
// if (Object.freeze)
// deepFreeze(cache)
deferred.resolve(data)
}
function onError (err) {
deferred.reject(err)
}
// In-place sort by __index
function sort (data) {
Object.keys(data).forEach(function (key) {
data[key] = (data[key] || []).sort(byIndex)
})
return data
}
function byIndex (a, b) {
var iA = a && a.__index
var iB = b && b.__index
return iA > iB ? -1 : (iB > iA ? 1 : 0)
}
}
}
|
