#Angular-Query Status: Conception / Initial Prototype
AngularQuery is a Model Factory that allows high level methods for server-side filtering, paging and sorting.

##Getting Started

• Clone the repo git clone git@github.com:ducondez/angular-query.git or just download to your angular resources folder
• Inject the ngQuery module into your app

var app = angular.module('ngQuery', ['ngQuery']);

Take note that our master branch is our active, unstable development branch and there is no stable version yet.

##Usage ###Creating an instance The QueryModel accepts 2 parameters. The <source> and <options> where the <source> can be any of the following:

• URL link

var cars = new QueryModel('http://mylink.com/cars');

• $resource

var carsResource = $resource('http://mylink.com/cars');
var cars = new QueryModel(carsResource);

• VModel (future: ngResource wrapper superset features)

###Options

// Example option
var options = {afterFind: function() { ... } };
var cars = new QueryModel('http://mylink.com/cars', options);

AngularQuery defines serveral options

• (after|before)Find [function] - calls the before/afterFind function respectively after a successfull find query.
• (after|before)Sort [function] - calls the before/afterSort function respectively after a successfull sort query.
• (after|before)PageMove [function] - calls the before/afterPageMove function respectively after a successfull pagination query.
• instantiateRows [boolean] - (default to true) intantiate a $resource or VModel object for every records returned by the query.

###Results and promises Query Methods find(), sort(), and next() etc... returns a promise object. The resulting data from the queries are stored in the data propery of the AngularQuery instance.

// keep the promise
var carsPromise = cars.next();
carsPromise.success(function() {
  alert('Found a couple more cars!');
});
// check data
console.log(cars.data); // [ {...}, {...}, ... ]

###Filtering / Querying

// In the Controller
var cars = new QueryModel(carsResource);
cars.find();

<!-- Search box -->
<input type="text" ng-model="carQuery">
<button ng-click="cars.find(carQuery)">Find</button>
<!-- Cars List -->
<ul>
  <li ng-repeat="car in cars.data">car.name</li>
</ul>

###Pagination

<!-- Next -->
<button ng-click="cars.next()">Next</button>
<!-- Will create 5 page buttons before and after the current page when applicable -->
<button ng-repeat="page in cars.pageNumbers(5)" ng-click="cars.movePage(page)"></button>
<!-- Previous Page -->
<button ng-click="cars.prev()">Next</button>

###Sorting

<table>
  <thead>
    <th ng-click="cars.sort('make')">Make</th>
    <th ng-click="cars.sort('model')">Model</th>
    <th ng-click="cars.sort('year')">Year</th>
  </thead>
</table>

##Roadmap

• Make it work
• Features/Ideas
  • Resultset Model instatntiation (for $resource or VModel)
  • Flexible client-side caching
• Bower repo
• Tests

##Reporting bugs & contributing Please file a GitHub issue to report a bug.