stub in zip library

src/kiri/client.js

@@ -15,7 +15,9 @@ let KIRI = self.kiri = self.kiri || {},
     syncd = {},
     running = {},
     slicing = {},
-    worker = null;
+    worker = null
+    // occ = new Worker("/kiri/ext/occ-worker.js", {type:"module"}),
+    ;
 
 /**
  * @param {Function} fn name of function in KIRI.worker
@@ -243,6 +245,12 @@ KIRI.work = {
                 output(reply.done);
             }
         }, [ data.png ]);
+    },
+
+    zip: function(files) {
+        send("zip", {files}, reply => {
+            console.log({zip_said: reply});
+        });
     }
 };
 

src/kiri/worker.js

@@ -536,6 +536,24 @@ KIRI.worker = {
             // send.done({done: {verts, faces, bigv, vi, ii}}, [ bigv.buffer ]);
             send.done({done: {bigv}}, [ bigv.buffer ]);
         });
+    },
+
+    zip: function(data, send) {
+        let { files } = data;
+        let zip = new JSZip();
+        for (let file of files) {
+            zip.file(file.name, file.data);
+        }
+        zip.generateAsync({
+            type: "uint8array",
+            compression: "DEFLATE",
+            compressionOptions: { level: 3 },
+            streamFiles: true
+        }, progress => {
+            send.data(progress);
+        }).then(output => {
+            send.done(output);
+        });
     }
 };