From 26e036c71bb5742bd470daa8477e8138e6c0dcd3 Mon Sep 17 00:00:00 2001
From: Tobias Buss <tobi@derbuss.de>
Date: Mon, 9 Oct 2023 18:24:09 +0200
Subject: [PATCH] changed mechanism

---
 MMM-Wordpress.js             | 101 ++++++++++++++++++-----------------
 node_helper/MMM-Wordpress.js |  22 ++++++++
 2 files changed, 73 insertions(+), 50 deletions(-)
 create mode 100644 node_helper/MMM-Wordpress.js

diff --git a/MMM-Wordpress.js b/MMM-Wordpress.js
index a7fa4d0..83a643f 100644
--- a/MMM-Wordpress.js
+++ b/MMM-Wordpress.js
@@ -1,54 +1,55 @@
 Module.register('MMM-Wordpress', {
-    defaults: {
-      updateInterval: 600000, // 10 minutes
-      url: 'YOUR_WORDPRESS_API_URL', // replace with your WordPress API endpoint
-      numberOfPosts: 5, // number of posts to display
+  defaults: {
+    updateInterval: 600000, // 10 minutes
+    url: 'YOUR_WORDPRESS_API_URL', // replace with your WordPress API endpoint
+    numberOfPosts: 5, // number of posts to display
       posts: 'posts', //Endpoint ("posts" for normal posts, can be changed to custom post type)
-    },
-  
-    start: function() {
-      this.posts = [];
+  },
+
+  start: function() {
+    this.posts = [];
+    this.getPosts();
+    setInterval(() => {
       this.getPosts();
-      setInterval(() => {
-        this.getPosts();
-      }, this.config.updateInterval);
-    },
-  
-    getPosts: function() {
-      const url = this.config.url;
-      const numberOfPosts = this.config.numberOfPosts;
-  
-      const request = require('request');
-  
-      request.get(`${url}/wp-json/wp/v2/posts?per_page=${numberOfPosts}`, (error, response, body) => {
-        if (!error && response.statusCode == 200) {
-          this.posts = JSON.parse(body);
-          this.updateDom();
-        }
-      });
-    },
-  
-    getDom: function() {
-      const wrapper = document.createElement('div');
-      const posts = this.posts;
-  
-      if (posts.length > 0) {
-        for (let i = 0; i < posts.length; i++) {
-          const post = posts[i];
-          const postElement = document.createElement('div');
-          postElement.innerHTML = `<h2>${this.stripTags(post.title.rendered)}</h2><p>${this.stripTags(post.excerpt.rendered)}</p>`;
-          wrapper.appendChild(postElement);
-        }
-      } else {
-        wrapper.innerHTML = 'Keine Beiträge gefunden';
-      }
-  
-      return wrapper;
-    },
-  
-    stripTags: function(html) {
-      const doc = new DOMParser().parseFromString(html, 'text/html');
-      return doc.body.textContent || "";
+    }, this.config.updateInterval);
+  },
+
+  getPosts: function() {
+    const url = this.config.url;
+    const posts = this.config.posts;
+    const numberOfPosts = this.config.numberOfPosts;
+
+    //hier müssen die posts noch rein!
+    this.sendSocketNotification('GET_POSTS', { url, numberOfPosts });
+  },
+
+  socketNotificationReceived: function(notification, payload) {
+    if (notification === 'POSTS_RESULT' && payload) {
+      this.posts = payload;
+      this.updateDom();
     }
-  });
-  
\ No newline at end of file
+  },
+
+  getDom: function() {
+    const wrapper = document.createElement('div');
+    const posts = this.posts;
+
+    if (posts.length > 0) {
+      for (let i = 0; i < posts.length; i++) {
+        const post = posts[i];
+        const postElement = document.createElement('div');
+        postElement.innerHTML = `<h2>${this.stripTags(post.title.rendered)}</h2><p>${this.stripTags(post.excerpt.rendered)}</p>`;
+        wrapper.appendChild(postElement);
+      }
+    } else {
+      wrapper.innerHTML = 'Keine Beiträge gefunden';
+    }
+
+    return wrapper;
+  },
+
+  stripTags: function(html) {
+    const doc = new DOMParser().parseFromString(html, 'text/html');
+    return doc.body.textContent || "";
+  }
+});
diff --git a/node_helper/MMM-Wordpress.js b/node_helper/MMM-Wordpress.js
new file mode 100644
index 0000000..3f79238
--- /dev/null
+++ b/node_helper/MMM-Wordpress.js
@@ -0,0 +1,22 @@
+const NodeHelper = require('node_helper');
+const request = require('request');
+
+module.exports = NodeHelper.create({
+  start: function() {
+    console.log('MMM-Wordpress helper started...');
+  },
+
+  socketNotificationReceived: function(notification, payload) {
+    if (notification === 'GET_POSTS') {
+      const { url, numberOfPosts } = payload;
+      const apiUrl = `${url}/wp-json/wp/v2/posts?per_page=${numberOfPosts}`;
+
+      request.get(apiUrl, (error, response, body) => {
+        if (!error && response.statusCode == 200) {
+          const posts = JSON.parse(body);
+          this.sendSocketNotification('POSTS_RESULT', posts);
+        }
+      });
+    }
+  }
+});