Added amplify with JQuery Deferred support

This commit is contained in:
laurentiustamate94
2015-09-08 07:09:02 +03:00
parent db33e4bd36
commit 223d643b92
3 changed files with 448 additions and 0 deletions
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/// <reference path="amplify-deferred.d.ts" />
/// <reference path="../jquery/jquery.d.ts" />
// Copied examples directly from AmplifyJs site
// Subscribe and publish with no data
amplify.subscribe("nodataexample", function () {
alert("nodataexample topic published!");
});
// Subscribe and publish with data
amplify.publish("nodataexample");
amplify.subscribe("dataexample", function (data) {
alert(data.foo); // bar
});
amplify.publish("dataexample", { foo: "bar" });
amplify.subscribe("dataexample2", function (param1, param2) {
alert(param1 + param2); // barbaz
});
//...
amplify.publish("dataexample2", "bar", "baz");
// Subscribe and publish with context and data
amplify.subscribe("datacontextexample", $("p:first"), function (data) {
this.text(data.exampleText); // first p element would have "foo bar baz" as text
});
amplify.publish("datacontextexample", { exampleText: "foo bar baz" });
// Subscribe to a topic with high priority
amplify.subscribe("priorityexample", function (data) {
alert(data.foo);
});
amplify.subscribe("priorityexample", function (data) {
if (data.foo === "oops") {
return false;
}
}, 1);
// Store data with amplify storage picking the default storage technology:
amplify.publish("priorityexample", { foo: "bar" });
amplify.publish("priorityexample", { foo: "oops" });
amplify.store("storeExample1", { foo: "bar" });
amplify.store("storeExample2", "baz");
// retrieve the data later via the key
var myStoredValue = amplify.store("storeExample1"),
myStoredValue2 = amplify.store("storeExample2"),
myStoredValues = amplify.store();
myStoredValue.foo; // bar
myStoredValue2; // baz
myStoredValues.storeExample1.foo; // bar
myStoredValues.storeExample2; // baz
// Store data explicitly with session storage
amplify.store.sessionStorage("explicitExample", { foo2: "baz" });
// retrieve the data later via the key
var myStoredValue2 = amplify.store.sessionStorage("explicitExample");
myStoredValue2.foo2; // baz
// REQUEST
// Set up and use a request utilizing Ajax
amplify.request.define("ajaxExample1", "ajax", {
url: "/myApiUrl",
dataType: "json",
type: "GET"
});
// later in code
amplify.request("ajaxExample1", function (data) {
data.foo; // bar
});
// Set up and use a request utilizing Ajax and Caching
amplify.request.define("ajaxExample2", "ajax", {
url: "/myApiUrl",
dataType: "json",
type: "GET",
cache: "persist"
});
// later in code
amplify.request("ajaxExample2", function (data) {
data.foo; // bar
});
// a second call will result in pulling from the cache
amplify.request("ajaxExample2", function (data) {
data.baz; // qux
})
// Set up and use a RESTful request utilizing Ajax
amplify.request.define("ajaxRESTFulExample", "ajax", {
url: "/myRestFulApi/{type}/{id}",
type: "GET"
})
// later in code
amplify.request("ajaxRESTFulExample",
{
type: "foo",
id: "bar"
},
function (data) {
// /myRESTFulApi/foo/bar was the URL used
data.foo; // bar
}
);
// POST data with Ajax
amplify.request.define("ajaxPostExample", "ajax", {
url: "/myRestFulApi",
type: "POST"
})
// later in code
amplify.request("ajaxPostExample",
{
type: "foo",
id: "bar"
},
function (data) {
data.foo; // bar
}
);
// Using data maps
// When searching Twitter, the key for the search phrase is q.If we want a more descriptive name, such as term, we can use a data map:
amplify.request.define("twitter-search", "ajax", {
url: "http://search.twitter.com/search.json",
dataType: "jsonp",
dataMap: {
term: "q"
}
});
amplify.request("twitter-search", { term: "amplifyjs" });
// Similarly, we can create a request that searches for mentions, by accepting a username:
amplify.request.define("twitter-mentions", "ajax", {
url: "http://search.twitter.com/search.json",
dataType: "jsonp",
dataMap: function (data) {
return {
q: "@" + data.user
};
}
});
amplify.request("twitter-mentions", { user: "amplifyjs" });
// Setting up and using decoders
//Example:
var appEnvelopeDecoder: amplifyDecoder = function (data, status, xhr, success, error) {
if (data.status === "success") {
success(data.data);
} else if (data.status === "fail" || data.status === "error") {
error(data.message, data.status);
} else {
error(data.message, "fatal");
}
};
//a new decoder can be added to the amplifyDecoders interface
interface amplifyDecoders {
appEnvelope: amplifyDecoder;
}
amplify.request.decoders.appEnvelope = appEnvelopeDecoder;
//but you can also just add it via an index
amplify.request.decoders['appEnvelopeStr'] = appEnvelopeDecoder;
amplify.request.define("decoderExample", "ajax", {
url: "/myAjaxUrl",
type: "POST",
decoder: "appEnvelope"
});
amplify.request({
resourceId: "decoderExample",
success: function (data) {
data.foo; // bar
},
error: function (message, level) {
alert("always handle errors with alerts.");
}
});
// POST with caching and single - use decoder
// Example:
amplify.request.define("decoderSingleExample", "ajax", {
url: "/myAjaxUrl",
type: "POST",
decoder: function (data, status, xhr, success, error) {
if (data.status === "success") {
success(data.data);
} else if (data.status === "fail" || data.status === "error") {
error(data.message, data.status);
} else {
error(data.message, "fatal");
}
}
});
amplify.request({
resourceId: "decoderSingleExample",
success: function (data) {
data.foo; // bar
},
error: function (message, level) {
alert("always handle errors with alerts.");
}
});
// Handling Status
// Status in Success and Error Callbacks
// amplify.request comes with built in support for status.The status parameter appears in the default success or error callbacks when using an ajax definition.
amplify.request.define("statusExample1", "ajax", {
//...
});
amplify.request({
resourceId: "statusExample1",
success: function (data, status) {
},
error: function (data, status) {
}
});
amplify.request({
resourceId: "statusExample1"
}).done(function (data, status) {
}).fail(function (data, status) {
}).always(function (data, status) { });
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// Type definitions for AmplifyJs 1.1.0 using JQuery Deferred
// Project: http://amplifyjs.com/
// Definitions by: Jonas Eriksson <https://github.com/joeriks/>, Laurentiu Stamate <https://github.com/laurentiustamate94>
// Definitions: https://github.com/borisyankov/DefinitelyTyped
/// <reference path="../jquery/jquery.d.ts" />
interface amplifyRequestSettings {
resourceId: string;
data?: any;
success?: (...args: any[]) => void;
error?: (...args: any[]) => void;
}
interface amplifyDecoder {
(
data?: any,
status?: string,
xhr?: JQueryXHR,
success?: (...args: any[]) => void,
error?: (...args: any[]) => void
): void
}
interface amplifyDecoders {
[decoderName: string]: amplifyDecoder;
jsSend: amplifyDecoder;
}
interface amplifyAjaxSettings extends JQueryAjaxSettings {
cache?: any;
dataMap?: {} | ((data: any) => {});
decoder?: any /* string or amplifyDecoder */;
}
interface amplifyRequest {
/***
* Request a resource.
* resourceId: Identifier string for the resource.
* data: A set of key/value pairs of data to be sent to the resource.
* callback: A function to invoke if the resource is retrieved successfully.
*/
(resourceId: string, hash?: any, callback?: Function): JQueryPromise<any>;
/***
* Request a resource.
* settings: A set of key/value pairs of settings for the request.
* resourceId: Identifier string for the resource.
* data (optional): Data associated with the request.
* success (optional): Function to invoke on success.
* error (optional): Function to invoke on error.
*/
(settings: amplifyRequestSettings): JQueryPromise<any>;
/***
* Define a resource.
* resourceId: Identifier string for the resource.
* requestType: The type of data retrieval method from the server. See the request types sections for more information.
* settings: A set of key/value pairs that relate to the server communication technology. The following settings are available:
* Any settings found in jQuery.ajax().
* cache: See the cache section for more details.
* decoder: See the decoder section for more details.
*/
define(resourceId: string, requestType: string, settings?: amplifyAjaxSettings): void;
/***
* Define a custom request.
* resourceId: Identifier string for the resource.
* resource: Function to handle requests. Receives a hash with the following properties:
* resourceId: Identifier string for the resource.
* data: Data provided by the user.
* success: Callback to invoke on success.
* error: Callback to invoke on error.
*/
define(resourceId: string, resource: (settings: amplifyRequestSettings) => void): void;
decoders: amplifyDecoders;
cache: any;
}
interface amplifySubscribe {
/***
* Subscribe to a message.
* topic: Name of the message to subscribe to.
* callback: Function to invoke when the message is published.
*/
(topic: string, callback: Function): void;
/***
* Subscribe to a message.
* topic: Name of the message to subscribe to.
* context: What this will be when the callback is invoked.
* callback: Function to invoke when the message is published.
* [priority]: Priority relative to other subscriptions for the same message. Lower values have higher priority. Default is 10.
*/
(topic: string, context: any, callback: Function, priority?: number): void;
/***
* Subscribe to a message.
* topic: Name of the message to subscribe to.
* callback: Function to invoke when the message is published.
* [priority]: Priority relative to other subscriptions for the same message. Lower values have higher priority. Default is 10.
*/
(topic: string, callback: Function, priority?: number): void;
}
interface amplifyStorageTypeStore {
/***
* Stores a value for a given key using the default storage type.
*
* key: Identifier for the value being stored.
* value: The value to store. The value can be anything that can be serialized as JSON.
* [options]: A set of key/value pairs that relate to settings for storing the value.
*/
(key: string, value: any, options?: any): void;
/***
* Gets a stored value based on the key.
*/
(key: string): any;
/***
* Gets a hash of all stored values.
*/
(): any;
}
interface amplifyStore extends amplifyStorageTypeStore {
/***
* IE 8+, Firefox 3.5+, Safari 4+, Chrome, Opera 10.5+, iPhone 2+, Android 2+
*/
localStorage: amplifyStorageTypeStore;
/***
* IE 8+, Firefox 2+, Safari 4+, Chrome, Opera 10.5+, iPhone 2+, Android 2+
*/
sessionStorage: amplifyStorageTypeStore;
/***
* Firefox 2+
*/
globalStorage: amplifyStorageTypeStore;
/***
* IE 5 - 7
*/
userData: amplifyStorageTypeStore;
/***
* An in-memory store is provided as a fallback if none of the other storage types are available.
*/
memory: amplifyStorageTypeStore;
}
interface amplifyStatic {
subscribe: amplifySubscribe;
/***
* Remove a subscription.
* topic: The topic being unsubscribed from.
* callback: The callback that was originally subscribed.
*/
unsubscribe(topic: string, callback: Function): void;
/***
* Publish a message.
* topic: The name of the message to publish.
* Any additional parameters will be passed to the subscriptions.
* amplify.publish returns a boolean indicating whether any subscriptions returned false. The return value is true if none of the subscriptions returned false, and false otherwise. Note that only one subscription can return false because doing so will prevent additional subscriptions from being invoked.
*/
publish(topic: string, ...args: any[]): boolean;
store: amplifyStore;
request: amplifyRequest;
}
declare var amplify: amplifyStatic;