From 4b90e1800be3755a2caadbd0fd2ed996c5e8a9cd Mon Sep 17 00:00:00 2001
From: Dolan Miu <dolan_miu@hotmail.com>
Date: Thu, 31 Mar 2016 19:28:12 +0100
Subject: [PATCH] added express packer

---
 ts/export/packer/express.ts | 21 +++++++++++++++++++++
 ts/export/packer/packer.ts  |  9 ++++++---
 2 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 ts/export/packer/express.ts

diff --git a/ts/export/packer/express.ts b/ts/export/packer/express.ts
new file mode 100644
index 0000000000..20a25cd843
--- /dev/null
+++ b/ts/export/packer/express.ts
@@ -0,0 +1,21 @@
+import {Packer} from "./packer";
+import * as fs from "fs";
+import * as express from "express";
+
+export class ExpressPacker extends Packer {
+    private res: express.Response;
+
+    constructor(res: express.Response) {
+        super();
+        this.res = res;
+
+        this.res.on('close', () => {
+            return res.status(200).send('OK').end();
+        });
+    }
+
+    pack() {
+        this.res.attachment(name + ".docx");
+        super.pack(this.res);
+    }
+}
\ No newline at end of file
diff --git a/ts/export/packer/packer.ts b/ts/export/packer/packer.ts
index a2675b57d6..d3bf55211f 100644
--- a/ts/export/packer/packer.ts
+++ b/ts/export/packer/packer.ts
@@ -1,10 +1,13 @@
 import * as archiver from "archiver";
-import * as fs from 'fs';
+import * as fs from "fs";
+import {Formatter} from "../formatter";
 
-export class Packer {
+export abstract class Packer {
     protected archive: any;
+    private formatter: Formatter;
 
     constructor() {
+        this.formatter = new Formatter();
         this.archive = archiver.create("zip", {});
 
         this.archive.on('error', (err) => {
@@ -12,7 +15,7 @@ export class Packer {
         });
     }
 
-    pack(output: fs.WriteStream): void {
+    pack(output: any): void {
         this.archive.pipe(output);
 
         this.archive.bulk([