Моя цель - автоматически сохранить форму после того, как она действительна, и обновить ее с тайм-аутом. Я настроил так:
(function(window, angular, undefined) {
'use strict';
angular.module('nodblog.api.article', ['restangular'])
.config(function (RestangularProvider) {
RestangularProvider.setBaseUrl('/api');
RestangularProvider.setRestangularFields({
id: "_id"
});
RestangularProvider.setRequestInterceptor(function(elem, operation, what) {
if (operation === 'put') {
elem._id = undefined;
return elem;
}
return elem;
});
})
.provider('Article', function() {
this.$get = function(Restangular) {
function ngArticle() {};
ngArticle.prototype.articles = Restangular.all('articles');
ngArticle.prototype.one = function(id) {
return Restangular.one('articles', id).get();
};
ngArticle.prototype.all = function() {
return this.articles.getList();
};
ngArticle.prototype.store = function(data) {
return this.articles.post(data);
};
ngArticle.prototype.copy = function(original) {
return Restangular.copy(original);
};
return new ngArticle;
}
})
})(window, angular);
angular.module('nodblog',['nodblog.route'])
.directive("autosaveForm", function($timeout,Article) {
return {
restrict: "A",
link: function (scope, element, attrs) {
var id = null;
scope.$watch('form.$valid', function(validity) {
if(validity){
Article.store(scope.article).then(
function(data) {
scope.article = Article.copy(data);
_autosave();
},
function error(reason) {
throw new Error(reason);
}
);
}
})
function _autosave(){
scope.article.put().then(
function() {
$timeout(_autosave, 5000);
},
function error(reason) {
throw new Error(reason);
}
);
}
}
}
})
.controller('CreateCtrl', function ($scope,$location,Article) {
$scope.article = {};
$scope.save = function(){
if(typeof $scope.article.put === 'function'){
$scope.article.put().then(function() {
return $location.path('/blog');
});
}
else{
Article.store($scope.article).then(
function(data) {
return $location.path('/blog');
},
function error(reason) {
throw new Error(reason);
}
);
}
};
})
Мне интересно, есть ли лучший способ.
