Updated layer2 drop in script to set/unset cookies (#17)

* Updated layer2 drop in script to set/unset cookies

* Use ES5 and remove transforms

ghost/sdk/layer1/index.js

@@ -1,24 +1,24 @@
-const jwt = require('jsonwebtoken');
-const store = window.localStorage;
+var jwt = require('jsonwebtoken');
+var store = window.localStorage;
 
-const create = (options) => {
+function create(options) {
     return {
-        getToken() {
-            let token = store.getItem('members-token') || null;
+        getToken: function getToken() {
+            var token = store.getItem('members-token') || null;
             return Promise.resolve(token);
         },
 
-        login() {
-            let token = jwt.sign({}, null, {algorithm: 'none'});
+        login: function login() {
+            var token = jwt.sign({}, null, {algorithm: 'none'});
             store.setItem('members-token', token);
             return Promise.resolve(!!token);
         },
 
-        logout() {
+        logout: function logout() {
             store.removeItem('members-token');
             return Promise.resolve(true);
         }
-    }
-};
+    };
+}
 
 module.exports.create = create;

ghost/sdk/layer2/drop-in.js

@@ -1,6 +1,4 @@
-const Members = require('./');
-const ready = require('document-ready');
+var Members = require('./');
+var ready = require('document-ready');
 
 ready(Members.init);
-
-module.exports = Members;

ghost/sdk/layer2/index.js

@@ -1,45 +1,61 @@
-const Members = require('@tryghost/members-layer1');
+var Members = require('@tryghost/members-layer1');
 
-const members = Members.create();
+var members = Members.create();
 
-const show = el => el.style.display = 'block';
-const hide = el => el.style.display = 'none';
+function show (el) {
+    el.style.display = 'block';
+}
+function hide (el) {
+    el.style.display = 'none';
+}
+
+function reload() {
+    location.reload();
+}
+
+function setCookie(token) {
+    if (!token) {
+        document.cookie = 'member=null;path=/;samesite;max-age=0';
+    } else {
+        document.cookie = ['member=', token, ';path=/;samesite;'].join('');
+    }
+    return token;
+}
 
 module.exports = {
-    getToken() {
-        return members.getToken();
-    },
-    init() {
-        const signin = document.querySelector('[data-members-signin]');
-        const signout = document.querySelector('[data-members-signout]');
+    init: function init() {
+        var signin = document.querySelector('[data-members-signin]');
+        var signout = document.querySelector('[data-members-signout]');
 
-        const render = (signedIn) => {
-            const promise = signedIn !== undefined ? Promise.resolve(signedIn) : members.getToken();
-            return promise.then((token) => {
-                if (token) {
-                    show(signout);
-                    hide(signin);
-                } else {
-                    show(signin);
-                    hide(signout);
-                }
-            });
-        };
+        function render (token) {
+            if (token) {
+                show(signout);
+                hide(signin);
+            } else {
+                show(signin);
+                hide(signout);
+            }
+            return token;
+        }
 
-        signin.addEventListener('click', (event) => {
+        signin.addEventListener('click', function (event) {
             event.preventDefault();
             members.login()
-                .then(render);
+                .then(members.getToken)
+                .then(setCookie)
+                .then(reload);
         });
 
-        signout.addEventListener('click', (event) => {
+        signout.addEventListener('click', function (event) {
             event.preventDefault();
             members.logout()
-                .then((success) => {
-                    render(!success);
-                });
+                .then(members.getToken)
+                .then(setCookie)
+                .then(reload);
         });
 
-        return render();
+        return members.getToken()
+            .then(setCookie)
+            .then(render);
     }
 };

ghost/sdk/layer2/package.json

@@ -9,8 +9,8 @@
     "dev": "echo \"Implement me!\"",
     "test": "NODE_ENV=testing mocha './test/**/*.test.js'",
     "lint": "eslint . --ext .js --cache",
-    "build:lib": "browserify -t varify -t es6ify -s Members index.js > build/members-layer2.lib.js",
-    "build:drop-in": "browserify -t varify -t es6ify -s Members drop-in.js > build/members-layer2.dropin.js",
+    "build:lib": "browserify -s Members index.js > build/members-layer2.lib.js",
+    "build:drop-in": "browserify drop-in.js > build/members-layer2.dropin.js",
     "prebuild": "rm -rf build && mkdir build",
     "build": "npm run build:lib && npm run build:drop-in",
     "posttest": "yarn lint"
@@ -20,12 +20,10 @@
   },
   "devDependencies": {
     "browserify": "^16.2.3",
-    "es6ify": "^1.6.0",
     "eslint": "^5.9.0",
     "mocha": "5.2.0",
     "should": "13.2.3",
-    "sinon": "7.1.1",
-    "varify": "^0.2.0"
+    "sinon": "7.1.1"
   },
   "dependencies": {
     "@tryghost/members-layer1": "file:../layer1",