Readme

README.md

@@ -1,2 +1,67 @@
 # angel_websocket
 WebSocket plugin for Angel. Features JWT support.
+
+
+# Usage
+
+**Server-side**
+
+```dart
+import "package:angel_framework/angel_framework.dart";
+import "package:angel_websocket/server.dart";
+
+main() async {
+  var app = new Angel();
+  await app.configure(new AngelWebSocket("/ws"));
+}
+
+```
+
+**In the Browser**
+
+```dart
+import "package:angel_websocket/browser.dart";
+
+main() async {
+  Angel app = new WebSocketClient("/ws");
+  var Cars = app.service("api/cars");
+
+  Cars.onCreated.listen((e) => print("New car: ${e.data}"));
+
+  // Happens asynchronously
+  Cars.create({"brand": "Toyota"});
+}
+```
+
+**CLI Client**
+
+```dart
+import "package:angel_framework/angel_framework" as srv;
+import "package:angel_websocket/browser.dart";
+
+// You can include these in a shared file and access on both client and server
+class Car extends srv.Model {
+  int year;
+  String brand, make;
+
+  Car({this.year, this.brand, this.make});
+
+  @override String toString() => "$year $brand $make";
+}
+
+main() async {
+  Angel app = new WebSocketClient("/ws");
+  var Cars = app.service("api/cars", type: Car);
+
+  Cars.onCreated.listen((e) {
+      // Automatically deserialized into a car :)
+      Car car = e.data;
+
+      // I just bought a new 2016 Toyota Camry!
+      print("I just bought a new $car!");
+  });
+
+  // Happens asynchronously
+  Cars.create({"year": 2016, "brand": "Toyota", "make": "Camry"});
+}
+```

lib/angel_websocket.dart

@@ -14,4 +14,4 @@ class WebSocketAction {
   var params;
 
   WebSocketAction({String this.id, String this.eventName, this.data, this.params});
-}
+}

lib/browser.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'dart:html';
 import 'package:angel_client/angel_client.dart';
 import 'package:angel_websocket/angel_websocket.dart';
+export 'package:angel_client/angel_client.dart';
 export 'package:angel_websocket/angel_websocket.dart';
 
 class WebSocketClient extends Angel {

lib/cli.dart

@@ -5,6 +5,8 @@ import 'package:angel_client/angel_client.dart';
 import 'package:angel_framework/angel_framework.dart' as srv;
 import 'package:angel_websocket/angel_websocket.dart';
 import 'package:json_god/json_god.dart' as god;
+export 'package:angel_client/angel_client.dart';
+export 'package:angel_websocket/angel_websocket.dart';
 
 class WebSocketClient extends Angel {
   WebSocket _socket;

lib/server.dart

@@ -7,6 +7,7 @@ import 'package:angel_framework/angel_framework.dart';
 import 'package:json_god/json_god.dart' as god;
 import 'package:merge_map/merge_map.dart';
 import 'angel_websocket.dart';
+export 'angel_websocket.dart';
 
 part 'websocket_context.dart';
 

lib/server_old.dart

@@ -1,120 +0,0 @@
-library angel_websocket.server;
-
-import 'dart:async';
-import 'dart:io';
-import 'package:angel_framework/angel_framework.dart';
-import 'package:json_god/json_god.dart' as god;
-import 'package:uuid/uuid.dart';
-import 'angel_websocket.dart';
-
-typedef Future<bool> WebSocketFilter(WebsocketContext context);
-
-List<WebsocketContext> _clients = [];
-Uuid _uuid = new Uuid();
-
-class WebsocketContext {
-  WebSocket socket;
-  RequestContext request;
-  ResponseContext response;
-
-  WebsocketContext(WebSocket this.socket, RequestContext this.request,
-      ResponseContext this.response);
-}
-
-_broadcast(WebSocketEvent event) {
-  String json = god.serialize(event);
-  _clients.forEach((WebsocketContext client) {
-    client.socket.add(json);
-  });
-}
-
-_onData(Angel app) {
-  return (data) {
-    try {
-      WebSocketAction action = god.deserialize(
-          data, outputType: WebSocketAction);
-
-      List<String> split = action.eventName.split("::");
-
-      if (split.length >= 2) {
-        Service service = app.service(split[0]);
-
-        if (service != null) {
-          String event = split[1];
-
-          if (event == "index") {
-
-          }
-        }
-      }
-    } catch (e) {
-
-    }
-  };
-}
-
-_onError(e) {
-
-}
-
-class websocket {
-  static Map<String, WebSocketFilter> filters = {};
-
-  call({List<Pattern> endPoints: const['/ws']}) {
-    return (Angel app) async {
-      for (Pattern endPoint in endPoints) {
-        app.all(endPoint, (RequestContext req, ResponseContext res) async {
-          if (!WebSocketTransformer.isUpgradeRequest(req.underlyingRequest)) {
-            res.write("This endpoint is only accessible via WebSockets.");
-            res.end();
-          } else {
-            res
-              ..willCloseItself = true
-              ..end();
-            WebSocket socket = await WebSocketTransformer.upgrade(
-                req.underlyingRequest);
-            WebsocketContext context = new WebsocketContext(socket, req, res);
-            _clients.add(context);
-
-            socket.listen(_onData(app), onError: _onError, onDone: () {
-              _clients.remove(context);
-            });
-          }
-        });
-
-        app.services.forEach((Pattern path, Service service) {
-          if (service is HookedService) {
-            String pathName = (path is RegExp) ? path.pattern : path;
-            List<HookedServiceEventDispatcher> dispatchers = [
-              service.afterIndexed,
-              service.afterCreated,
-              service.afterRead,
-              service.afterModified,
-              service.afterUpdated,
-              service.afterRemoved
-            ];
-
-            for (HookedServiceEventDispatcher dispatcher in dispatchers) {
-              dispatcher.listen((HookedServiceEvent event) async {
-                bool canContinue = true;
-                String filterName = "$pathName::${event.eventName}";
-                WebSocketFilter filter = filters[filterName];
-
-                for (WebsocketContext client in _clients) {
-                  if (filter != null)
-                    canContinue = await filter(client);
-                }
-
-                if (canContinue) {
-                  WebSocketEvent socketEvent = new WebSocketEvent(eventName: filterName,
-                      data: event.result);
-                  _broadcast(socketEvent);
-                }
-              });
-            }
-          }
-        });
-      }
-    };
-  }
-}

lib/websocket_context.dart

@@ -14,4 +14,4 @@ class WebSocketContext {
   }
 
   sendError(AngelHttpException error) => send("error", error);
-}
+}

pubspec.yaml

@@ -1,6 +1,6 @@
 name: angel_websocket
 description: WebSocket plugin for Angel
-version: 1.0.0-dev+1
+version: 1.0.0-dev+2
 author: thosakwe <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/angel_websocket
 dependencies:

test/server.dart

@@ -1,7 +1,6 @@
 import 'dart:io';
 import 'package:angel_framework/angel_framework.dart' as server;
-import 'package:angel_websocket/client.dart' as client;
-import 'package:angel_websocket/angel_websocket.dart';
+import 'package:angel_websocket/cli.dart' as client;
 import 'package:angel_websocket/server.dart';
 import 'package:json_god/json_god.dart' as god;
 import 'package:test/test.dart';