getLayers working

fileProcessor.js

@@ -73,23 +73,26 @@ async function getLayers2(fileName) {
 }
 
 async function getLayers(fileName) {
-  try {
+  return new Promise((resolve, reject) => {
     const tempDir = path.join(__dirname, 'gerber', 'tmp', 'archive');
     extractArchive(fileName)
       .then(numfiles => {
-        // const layers = gerberFiles.map(fileName => ({
-        //   filename: fileName,
-        //   gerber: fs.createReadStream(path.join(tempDir, fileName))
-        // }));
-        // console.log(layers);
         console.log(`${numfiles} files extracted successfully`);
+        const layers = gerberFiles.map(fileName => ({
+          filename: fileName,
+          gerber: fs.createReadStream(path.join(tempDir, fileName))
+        }));
+        if(numfiles > 0) {
+          // Some files were extracted
+          resolve(layers);
+        } else {
+          reject();
+        }
       })
       .catch(e => {
         console.log(e);
       })
-  } catch (err) {
-    console.error(err);
-  }
+  })
 }
 
 function extractArchive(fileName) {

index.js

@@ -20,7 +20,7 @@ const sampleNames = [
   './gerber/default/profile.gbr',
 ]
 
-const layers = sampleNames.map(filename => ({
+const samplelayers = sampleNames.map(filename => ({
   filename,
   gerber: fs.createReadStream(filename),
 }));
@@ -60,4 +60,26 @@ const layers = sampleNames.map(filename => ({
 //     console.log('done');
 //   })
 
-fileProc.getLayers('./gerber/sho_v2.zip')
+// const templayers = fileProc.getLayers('./gerber/sho_v2.zip')
+// console.log(templayers)
+
+fileProc.getLayers('./gerber/Timmy.zip')
+  .then(layers => {
+    pcbStackup(layers).then(stackup => {
+      // Create buffer from SVG string
+      sharp(Buffer.from(stackup.top.svg), { density: density })
+      .resize({ width: resizeWidth })
+      .png({ 
+        compressionLevel: compLevel })
+      .toFile(destfile)
+      .then((info) => {
+        console.log(info)
+      })
+      .catch((e) => {
+        console.error(e);
+      })
+    })
+    .catch((e) => {
+      console.error(e);
+    });
+  })