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resources, with bind()

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This commit is contained in:
Adam Abrons 2010-03-15 15:57:12 -07:00
parent f9f181a33e
commit 79b743e52f
2 changed files with 26 additions and 6 deletions
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14
src/Resource.js
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@ -43,14 +43,14 @@ ResourceFactory.DEFAULT_ACTIONS = {
}; };
ResourceFactory.prototype = { ResourceFactory.prototype = {
route: function(url, idPaths, actions){ route: function(url, paramDefaults, actions){
var self = this; var self = this;
var route = new Route(url); var route = new Route(url);
actions = $.extend({}, ResourceFactory.DEFAULT_ACTIONS, actions); actions = $.extend({}, ResourceFactory.DEFAULT_ACTIONS, actions);
function extractIds(data){ function extractParams(data){
var ids = {}; var ids = {};
foreach(idPaths, function(path, id){ foreach(paramDefaults, function(value, key){
ids[id] = Scope.getter(data, path); ids[key] = value.charAt && value.charAt(0) == '@' ? Scope.getter(data, value.substr(1)) : value;
}); });
return ids; return ids;
} }
@ -83,7 +83,7 @@ ResourceFactory.prototype = {
} }
var value = action.isArray ? [] : new Resource(data); var value = action.isArray ? [] : new Resource(data);
self.xhr.method(action.method, route.url($.extend({}, action.params || {}, extractIds(data), params)), data, function(response) { self.xhr.method(action.method, route.url($.extend({}, action.params || {}, extractParams(data), params)), data, function(response) {
if (action.isArray) { if (action.isArray) {
foreach(response, function(item){ foreach(response, function(item){
value.push(new Resource(item)); value.push(new Resource(item));
@ -96,6 +96,10 @@ ResourceFactory.prototype = {
return value; return value;
}; };
Resource.bind = function(additionalParamDefaults){
return self.route(url, $.extend({}, paramDefaults, additionalParamDefaults), actions);
};
if (!isGet) { if (!isGet) {
Resource.prototype['$' + name] = function(a1, a2){ Resource.prototype['$' + name] = function(a1, a2){
var params = {}; var params = {};

18
test/ResourceSpec.js
View file

@ -62,7 +62,7 @@ describe("resource", function() {
beforeEach(function(){ beforeEach(function(){
xhr = new MockXHR(); xhr = new MockXHR();
resource = new ResourceFactory(xhr); resource = new ResourceFactory(xhr);
CreditCard = resource.route('/CreditCard/:id:verb', {id:'id.key'}, { CreditCard = resource.route('/CreditCard/:id:verb', {id:'@id.key'}, {
charge:{ charge:{
method:'POST', method:'POST',
params:{verb:'!charge'} params:{verb:'!charge'}
@ -80,6 +80,15 @@ describe("resource", function() {
expect(typeof CreditCard.query).toBe('function'); expect(typeof CreditCard.query).toBe('function');
}); });
it("should build resource with default param", function(){
xhr.expectGET('/Order/123/Line/456.visa?minimum=0.05').respond({id:'abc'});
var LineItem = resource.route('/Order/:orderId/Line/:id:verb', {orderId: '123', id: '@id.key', verb:'.visa', minimum:0.05});
var item = LineItem.get({id:456});
xhr.flush();
nakedExpect(item).toEqual({id:'abc'});
});
it("should create resource", function(){ it("should create resource", function(){
xhr.expectPOST('/CreditCard').data({name:'misko'}).respond({id:123, name:'misko'}); xhr.expectPOST('/CreditCard').data({name:'misko'}).respond({id:123, name:'misko'});
@ -155,5 +164,12 @@ describe("resource", function() {
expect(callback).wasCalledWith(cc); expect(callback).wasCalledWith(cc);
}); });
it('should bind default parameters', function(){
xhr.expectGET('/CreditCard/123.visa?minimum=0.05').respond({id:123});
var Visa = CreditCard.bind({verb:'.visa', minimum:0.05});
var visa = Visa.get({id:123});
xhr.flush();
nakedExpect(visa).toEqual({id:123});
});
}); });