Making Share Target functional

public/manifest.json

@@ -3,10 +3,9 @@
     "name": "Secure Notes",
     "decription": "A place to store your notes securly",
     "share_target": {
-        "url_template": "/#/share?title={title}&text={text}&url={url}",
+        "action": "/share",
         "method": "GET",
         "enctype": "application/x-www-form-urlencoded",
-        "action": "/",
         "params": {
             "title": "title",
             "text": "text",

public/serviceworker.js

@@ -6,6 +6,7 @@ const CACHE = "offline";
 
 let precacheFiles = [
     "/",
+    "/index.html",
     "/main.js",
     "/main.css",
     "/serviceworker.js"
@@ -46,6 +47,7 @@ var Types;
     Types[Types["CACHE"] = 0] = "CACHE";
     Types[Types["NOCACHE"] = 1] = "NOCACHE";
     Types[Types["REFRESH"] = 2] = "REFRESH";
+    Types[Types["INDEX"] = 3] = "INDEX";
 })(Types || (Types = {}));
 
 let rules = [{
@@ -53,6 +55,11 @@ let rules = [{
             return url.indexOf("/api/") >= 0;
         },
         type: Types.NOCACHE
+    }, {
+        match: (url) => {
+            return url.indexOf("/share") >= 0;
+        },
+        type: Types.INDEX
     },
     {
         match: () => {
@@ -77,6 +84,11 @@ self.addEventListener('fetch', (evt) => {
                 });
             case Types.NOCACHE:
                 return fetch(evt.request);
+            case Types.INDEX:
+                return refresh(new Request("/")).then(r => {
+                    evt.waitUntil(r.refresh.catch(_ => {}));
+                    return r.result;
+                })
         }
     })());
 });