Initial scaffold of pdf convert

package.json

@@ -37,7 +37,9 @@
   "dependencies": {
     "@types/archiver": "^1.3.4",
     "@types/express": "^4.0.35",
+    "@types/request": "^2.0.3",
     "archiver": "^1.3.0",
+    "request": "^2.83.0",
     "xml": "^1.0.1"
   },
   "author": "Dolan Miu",

ts/export/packer/express.ts

@@ -1,9 +1,11 @@
 import * as express from "express";
+
 import { Document } from "../../docx/document";
 import { Media } from "../../media";
 import { Numbering } from "../../numbering";
 import { Properties } from "../../properties";
 import { Styles } from "../../styles";
+import { IPackOptions } from "./pack-options";
 import { Packer } from "./packer";
 
 export class ExpressPacker extends Packer {
@@ -18,7 +20,7 @@ export class ExpressPacker extends Packer {
         });
     }
 
-    public pack(name: string): void {
+    public pack(name: string, options: IPackOptions): void {
         this.res.attachment(`${name}.docx`);
         super.compile(this.res);
     }

ts/export/packer/local.ts

@@ -1,9 +1,11 @@
 import * as fs from "fs";
+
 import { Document } from "../../docx/document";
 import { Media } from "../../media";
 import { Numbering } from "../../numbering";
 import { Properties } from "../../properties";
 import { Styles } from "../../styles";
+import { IPackOptions } from "./pack-options";
 import { Packer } from "./packer";
 
 export class LocalPacker extends Packer {
@@ -13,7 +15,7 @@ export class LocalPacker extends Packer {
         super(document, styles, properties, numbering, media);
     }
 
-    public pack(path: string): void {
+    public pack(path: string, options?: IPackOptions): void {
         path = path.replace(/.docx$/, "");
         this.stream = fs.createWriteStream(`${path}.docx`);
         super.compile(this.stream);

ts/export/packer/pack-options.ts

@@ -0,0 +1,3 @@
+export interface IPackOptions {
+    pdf: boolean;
+}

ts/export/packer/packer.ts

@@ -3,6 +3,7 @@ import * as express from "express";
 import * as fs from "fs";
 import * as path from "path";
 import * as xml from "xml";
+
 import { Document } from "../../docx";
 import { Media } from "../../media";
 import { Numbering } from "../../numbering";
@@ -10,6 +11,7 @@ import { Properties } from "../../properties";
 import { Styles } from "../../styles";
 import { DefaultStylesFactory } from "../../styles/factory";
 import { Formatter } from "../formatter";
+import { IPackOptions } from "./pack-options";
 
 const TEMPLATE_PATH = path.resolve(__dirname, "../../../template");
 
@@ -44,6 +46,8 @@ export abstract class Packer {
         });
     }
 
+    public abstract pack(path: string, options?: IPackOptions): void;
+
     protected compile(output: fs.WriteStream | express.Response): void {
         this.archive.pipe(output);
         this.archive.glob("**", {
@@ -88,4 +92,8 @@ export abstract class Packer {
 
         this.archive.finalize();
     }
+
+    protected convertToPdf(): void {
+        // TODO
+    }
 }