Move ts to src folder for standards

src/export/packer/compiler.ts

@@ -0,0 +1,99 @@
+import * as archiver from "archiver";
+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";
+import { Properties } from "../../properties";
+import { Styles } from "../../styles";
+import { DefaultStylesFactory } from "../../styles/factory";
+import { Formatter } from "../formatter";
+
+const TEMPLATE_PATH = path.resolve(__dirname, "../../../template");
+
+export class Compiler {
+    protected archive: archiver.Archiver;
+    private formatter: Formatter;
+    private style: Styles;
+
+    constructor(
+        protected document: Document,
+        style?: Styles,
+        private properties: Properties = new Properties({
+            creator: "Un-named",
+            revision: "1",
+            lastModifiedBy: "Un-named",
+        }),
+        private numbering: Numbering = new Numbering(),
+        private media: Media = new Media(),
+    ) {
+        this.formatter = new Formatter();
+        this.archive = archiver.create("zip", {});
+
+        if (style) {
+            this.style = style;
+        } else {
+            const stylesFactory = new DefaultStylesFactory();
+            this.style = stylesFactory.newInstance();
+        }
+
+        this.archive.on("error", (err) => {
+            throw err;
+        });
+    }
+
+    public async compile(output: fs.WriteStream | express.Response): Promise<void> {
+        this.archive.pipe(output);
+        this.archive.glob("**", {
+            cwd: TEMPLATE_PATH,
+        });
+
+        this.archive.glob("**/.rels", {
+            cwd: TEMPLATE_PATH,
+        });
+
+        const xmlDocument = xml(this.formatter.format(this.document));
+        const xmlStyles = xml(this.formatter.format(this.style));
+        const xmlProperties = xml(this.formatter.format(this.properties), {
+            declaration: {
+                standalone: "yes",
+                encoding: "UTF-8",
+            },
+        });
+        const xmlNumbering = xml(this.formatter.format(this.numbering));
+
+        this.archive.append(xmlDocument, {
+            name: "word/document.xml",
+        });
+
+        this.archive.append(xmlStyles, {
+            name: "word/styles.xml",
+        });
+
+        this.archive.append(xmlProperties, {
+            name: "docProps/core.xml",
+        });
+
+        this.archive.append(xmlNumbering, {
+            name: "word/numbering.xml",
+        });
+
+        for (const data of this.media.array) {
+            this.archive.append(data.stream, {
+                name: `media/${data.fileName}`,
+            });
+        }
+
+        this.archive.finalize();
+
+        return new Promise<void>((resolve) => {
+            output.on("close", () => {
+                resolve();
+            });
+        });
+
+    }
+}