From abbcaa52d9e6993686533b8b0ca1558c32526e3e Mon Sep 17 00:00:00 2001
From: Andrei Tserakhau <andrei_tserakhau@epam.com>
Date: Wed, 11 May 2016 11:23:28 +0300
Subject: [PATCH] feat(universal-cookie): basic implementation of universal
 cookie - add opaque token to be able inject cookie object - add optional
 request cookie object into node_http service

---
 modules/universal/src/common/tokens/index.ts |  2 ++
 modules/universal/src/node/http/node_http.ts | 13 +++++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/modules/universal/src/common/tokens/index.ts b/modules/universal/src/common/tokens/index.ts
index c503b2dd8..472c2ad75 100644
--- a/modules/universal/src/common/tokens/index.ts
+++ b/modules/universal/src/common/tokens/index.ts
@@ -8,3 +8,5 @@ export const REQUEST_URL: OpaqueToken = new OpaqueToken('requestUrl');
 export const BASE_URL: OpaqueToken = APP_BASE_HREF;
 
 export const PRIME_CACHE: OpaqueToken = new OpaqueToken('primeCache');
+
+export const REQUEST_COOKIE: OpaqueToken = new OpaqueToken('requestCookie');
diff --git a/modules/universal/src/node/http/node_http.ts b/modules/universal/src/node/http/node_http.ts
index 490bf6e50..046b90362 100644
--- a/modules/universal/src/node/http/node_http.ts
+++ b/modules/universal/src/node/http/node_http.ts
@@ -18,7 +18,7 @@ import * as http from 'http';
 import * as https from 'https';
 import * as url from 'url';
 
-import {ORIGIN_URL, BASE_URL} from '../../common';
+import {ORIGIN_URL, BASE_URL, REQUEST_COOKIE, Cookie} from '../../common';
 
 export class NodeConnection implements Connection {
   public readyState: ReadyState;
@@ -30,7 +30,8 @@ export class NodeConnection implements Connection {
     baseResponseOptions: ResponseOptions,
     ngZome: NgZone,
     @Inject(ORIGIN_URL) originUrl: string = '',
-    @Optional() @Inject(BASE_URL) baseUrl?: string) {
+    @Optional() @Inject(BASE_URL) baseUrl?: string,
+    @Optional() @Inject(REQUEST_COOKIE) requestCookie?: Cookie) {
 
     this.request = req;
     baseUrl = baseUrl || '/';
@@ -42,6 +43,14 @@ export class NodeConnection implements Connection {
     let _reqInfo: any = url.parse(url.resolve(url.resolve(originUrl, baseUrl), req.url));
     _reqInfo.method = RequestMethod[req.method].toUpperCase();
 
+    if (isPresent(requestCookie)){
+      if (!isPresent(req.headers)){
+        req.headers = new Headers();
+      }
+
+      req.headers.append('Cookie', requestCookie.get());
+    }
+
     if (isPresent(req.headers)) {
       _reqInfo.headers = {};
       req.headers.forEach((values, name) => _reqInfo.headers[name] = values.join(','));