Rework the state structure so comments live as part of images, not separately

[zombocom-ai] / index.js

diff --git a/index.js b/index.js
index 20e79d04e52e9207cebc1c0c93ac05dfb95e3663..4108ebc2c1a3e35fac22d93079b07fc1b4608f60 100644 (file)
--- a/index.js
+++ b/index.js
@@ -42,7 +42,7 @@ io.use(wrap(session_middleware));
 // Load comments at server startup
 fs.readFile(state_file, (err, data) => {
     if (err)
-        state = { images: [], comments: [] };
+        state = { images: [] };
     else
         state = JSON.parse(data);
 });
@@ -80,9 +80,6 @@ io.on('connection', (socket) => {
     state.images.forEach((image) => {
         socket.emit('image', image)
     });
-    state.comments.forEach((comment) => {
-        socket.emit('comment', comment)
-    });
 
     socket.on('set-name', (name) => {
         console.log("Received set-name event: " + name);
@@ -94,7 +91,9 @@ io.on('connection', (socket) => {
     socket.on('comment', (comment) => {
         comment.name = socket.request.session.name;
         io.emit('comment', comment);
-        state.comments.push(comment);
+        image = state.images.find(image => image.id == comment.image_id);
+        delete comment.image_id;
+        image.comments.push(comment);
     });
 
     // Generate an image when requested
@@ -111,7 +110,7 @@ io.on('connection', (socket) => {
             child.stdout.on('data', (data) => {
                 const images = JSON.parse(data);
                 images.forEach((image) => {
-                    image.index = state.images.length;
+                    image.id = state.images.length;
                     io.emit('image', image);
                     state.images.push(image);
                 });