2.0.0-alpha.20

CHANGELOG.md

@@ -1,3 +1,6 @@
+# 2.0.0-alpha.20
+* Inject the `MiddlewarePipeline` into requests.
+
 # 2.0.0-alpha.19
 * `parseBody` checks for null content type, and throws a `400` if none was given.
 * Add `ResponseContext.contentLength`.

lib/src/core/driver.dart

@@ -97,17 +97,18 @@ abstract class Driver<
           var path = req.path;
           if (path == '/') path = '';
 
-          Tuple3<List, Map<String, dynamic>, ParseResult<Map<String, dynamic>>>
-              resolveTuple() {
+          Tuple4<List, Map<String, dynamic>, ParseResult<Map<String, dynamic>>,
+              MiddlewarePipeline> resolveTuple() {
             Router r = app.optimizedRouter;
             var resolved =
                 r.resolveAbsolute(path, method: req.method, strip: false);
-
-            return new Tuple3(
-              new MiddlewarePipeline(resolved).handlers,
+            var pipeline = new MiddlewarePipeline(resolved);
+            return new Tuple4(
+              pipeline.handlers,
               resolved.fold<Map<String, dynamic>>(
                   <String, dynamic>{}, (out, r) => out..addAll(r.allParams)),
               resolved.isEmpty ? null : resolved.first.parseResult,
+              pipeline,
             );
           }
 
@@ -118,9 +119,10 @@ abstract class Driver<
 
           req.params.addAll(tuple.item2);
 
-          req.container.registerSingleton<ParseResult<Map<String, dynamic>>>(
-              tuple.item3);
-          req.container.registerSingleton<ParseResult>(tuple.item3);
+          req.container
+            ..registerSingleton<MiddlewarePipeline>(tuple.item4)
+            ..registerSingleton<ParseResult<Map<String, dynamic>>>(tuple.item3)
+            ..registerSingleton<ParseResult>(tuple.item3);
 
           if (!app.isProduction && app.logger != null) {
             req.container

lib/src/core/server.dart

@@ -36,9 +36,10 @@ class Angel extends Routable {
       (String view, [Map data]) => 'No view engine has been configured yet.';
 
   final List<Angel> _children = [];
-  final Map<String,
-          Tuple3<List, Map<String, dynamic>, ParseResult<Map<String, dynamic>>>>
-      handlerCache = new HashMap();
+  final Map<
+      String,
+      Tuple4<List, Map<String, dynamic>, ParseResult<Map<String, dynamic>>,
+          MiddlewarePipeline>> handlerCache = new HashMap();
 
   Router _flattened;
   bool _isProduction;

pubspec.yaml

@@ -1,5 +1,5 @@
 name: angel_framework
-version: 2.0.0-alpha.19
+version: 2.0.0-alpha.20
 description: A high-powered HTTP server with dependency injection, routing and much more.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/angel_framework