WIP: Rss + test setup in converter

packages/converter/jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+    preset: 'ts-jest',
+    testEnvironment: 'node',
+    modulePathIgnorePatterns: ["<rootDir>/dist/"]
+};

packages/converter/package.json

@@ -4,7 +4,8 @@
     "version": "0.0.1",
     "main": "./dist/index.js",
     "scripts": {
-        "build": "tsc"
+        "build": "tsc",
+        "test": "jest --detectOpenHandles"
     },
     "dependencies": {
         "@google-cloud/text-to-speech": "^3.1.3",
@@ -16,6 +17,8 @@
     },
     "devDependencies": {
         "@types/node": "^14.14.14",
+        "jest": "^26.6.3",
+        "ts-jest": "^26.4.4",
         "typescript": "^4.1.3"
     }
 }

packages/converter/src/converter.ts

@@ -1,5 +1,5 @@
 import { models, server } from "@paperpod/common";
-import { textToAudio, articleToRssEntry, getTextualData } from "./helpers/helpers";
+import { textToAudio, articleToRSSItem, getTextualData } from "./helpers/helpers";
 
 
 /**
@@ -43,6 +43,7 @@ export const convertToText =
  */
 export const convertToRSS = (articles: models.Article[]) => {
 
-    const entires = articles.map(articleToRssEntry);
+    const entires = articles.map(articleToRSSItem);
+
     //FIXME: implement
 }

packages/converter/src/helpers/rss.test.ts

@@ -0,0 +1,16 @@
+import { test } from "@paperpod/common";
+import { convertToRSS } from "../converter";
+import { articleToRSSItem } from "./rss";
+
+
+describe("Conversion from articles to RSS", () => {
+
+    describe("Converting a single article", () => {
+
+        it("Does not throw", () => {
+
+            const article = test.mocks.article();
+            expect(() => { articleToRSSItem(article) }).not.toThrow();
+        });
+    })
+});

packages/converter/src/helpers/rss.ts

@@ -1,7 +1,45 @@
-import { serialize, tag, declaration } from "serialize-xml";
-import { models } from "@paperpod/common";
-export const articleToRssEntry = (article: models.Article) => {
+/*
+
 
+* `<rss version="2.0"></rss>` X
+  * `<channel></channel>`
+    * `<title></title>`
+    * `<link></link>`
+    * `<description></description>`
+    * `<ttl></ttl>` - hvor lang tid skal det gå før man oppdaterer 
+    * `<image></image>`
+      * `<url></url>`
+      * `<title></title>` (i praksis alltid samme verdi som channel.title)
+      * `<link></link>` (i praksis alltid samme verdi som channel.link)
+    * `<item></item>` - gjenta for hvert `<item>`. OBS: er ikke childs, men siblings av alt over 
+      * `<title></title>` - tittelen for dette elementet  
+      * `<link></link>` - linken til innholdet 
+      * `<description></description>` - beskrivelsen 
+      * `<source url="<SOME_URL>"></source>` - hvilken feed elementet kommer fra 
+      * `<guid></guid>` - ID For elementet 
+      * `<pubDate></pubDate>` - [format](https://www.ietf.org/rfc/rfc822.txt)
+      * `<author></author>` - den som har laget elementet (f.eks artikkel for [[paeprpod]])
 
+*/
+
+import { serialize, tag, declaration } from "serialize-xml";
+import { models } from "@paperpod/common";
+export const articleToRSSItem = (article: models.Article) => {
 
+  const xml = serialize(
+    tag("rss", [
+      tag("channel", [
+        tag("title", "Paperpod Feed"),
+        tag("link", "LINK TO FEED"),
+        tag("description", "This is your Paperpod Feed. Thanks for using Paperpod! Send articles, and they will appear here"),
+        tag("ttl", "60"), //60 minutes
+        tag("image", [
+          tag("url", "https://paperpod.fm/logo.svg"), //TODO: image that's friendly for podcast players 
+          tag("link", "LINK TO FEED"),
+          tag("title", "Paperpod Feed")
+        ])]
+        //TODO: items (should be done here, what's implemented above should be done somewhere with access to all articles)
+      )],
+      [["version", "2.0"]]
+    ))
 }