feat✨: add rss xml parse

package.json

@@ -13,6 +13,7 @@
   "dependencies": {
     "axios": "^1.7.2",
     "cheerio": "1.0.0-rc.12",
-    "moment": "^2.30.1"
+    "moment": "^2.30.1",
+    "xml2js": "^0.6.2"
   }
 }

script/index.js

@@ -1,7 +1,7 @@
 const axios = require('axios');
 const { parse } = require('./parse')
 const { baseURL } = require('./base')
-const { saveToJSON } = require('./save')
+const { save } = require('./save')
 
 const instance = axios.create({
   baseURL: baseURL,
@@ -21,10 +21,9 @@ async function run (since = 'daily', language = 'all') {
 
   console.log('get', path)
   const { data } = await instance.get(path);
-
   console.log('done', path)
 
-  await saveToJSON(parse(data), since, language)
+  await save(parse(data), since, language)
 };
 
 (async () => {

script/save.js

@@ -5,7 +5,7 @@ const { fileBaseURL, templateBaseURL } = require('./base')
 
 const dateTime = moment().format('MMMM Do YYYY, h:mm:ss a');
 
-async function saveToJSON (data, since = 'daily', language = 'all') {
+async function save (data, since = 'daily', language = 'all') {
   const filePath = fileBaseURL + since
   await mkdirSync(
     path.resolve(__dirname, filePath),
@@ -15,27 +15,72 @@ async function saveToJSON (data, since = 'daily', language = 'all') {
     }
   );
 
+  const json = generationJson(data, since, language)
+  const rss = JsonToRss(json)
+
+  await writeFileSync(
+    path.resolve(__dirname, filePath, `${language}.json`),
+    JSON.stringify(json, null, 2),
+    'utf-8'
+  );
+  await writeFileSync(
+    path.resolve(__dirname, filePath, `${language}.xml`),
+    rss,
+    'utf-8'
+  );
+};
+
+function generationJson(data, since = 'daily', language = 'all'){
   let templateContent = readFileSync(path.resolve(__dirname, templateBaseURL, 'template.json'), 'utf8');
   const replacements = {
     '{{language}}': language.replace(/^./, match => match.toUpperCase()),
     '{{since}}': since.replace(/^./, match => match.toUpperCase()),
-    '{{updateTime}}': dateTime
+    '{{pubDate}}': dateTime
   };
   for (const [key, value] of Object.entries(replacements)) {
     templateContent = templateContent.replace(new RegExp(key, 'g'), value);
   }
   let templateJson = JSON.parse(templateContent);
-  // console.log(templateJson)
 
-  templateJson.data = data
+  templateJson.items = data
+}
 
-  await writeFileSync(
-    path.resolve(__dirname, filePath, `${language}.json`),
-    JSON.stringify(templateJson, null, 2),
-    'utf-8'
-  );
-};
+function JsonToRss(json){
+  const rssFeed = {
+    rss: {
+      $: { version: "2.0" },
+      channel: {
+        title: json.title,
+        link: json.link,
+        description: json.description,
+        pubDate: json.pubDate,
+        item: json.items.map(item => ({
+          title: item.title,
+          link: item.url,
+          description: item.description,
+          // pubDate: json.pubDate,
+          guid: item.url,
+          language: item.language,
+          languageColor: item.languageColor,
+          stars: item.stars,
+          forks: item.forks,
+          addStars: item.addStars,
+          contributors: {
+            contributor: item.contributors.map(contributor => ({
+              avatar: contributor.avatar,
+              name: contributor.name,
+              url: contributor.url
+            }))
+          }
+        }))
+      }
+    }
+  };
+
+  const builder = new Builder({ headless: true });
+  return builder.buildObject(rssFeed);
+}
 
 module.exports = {
-  saveToJSON
+  save
 }

template/template.json

@@ -1,7 +1,7 @@
 {
   "title": "GitHub {{language}} Languages {{since}} Trending",
   "description": "{{since}} Trending of {{language}} Languages in GitHub",
-  "source": "https://github.com/isboyjc/github-trending-api",
-  "updateTime": "{{updateTime}}",
-  "data": []
+  "link": "https://github.com/isboyjc/github-trending-api",
+  "pubDate": "{{pubDate}}",
+  "items": []
 }