Initial import for tutorial for handling sessions (GoogleCloudPlatfor…

…m#332)
feywind · Aug 5, 2019 · 90a4cdb · 90a4cdb
1 parent 7e2485b
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diff --git a/sessions/app.yaml b/sessions/app.yaml
@@ -0,0 +1,17 @@
+#	Copyright 2019, Google LLC.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+[START getting_started_sessions_runtime]
+runtime: nodejs10
+[END getting_started_sessions_runtime]
+
diff --git a/sessions/index.js b/sessions/index.js
@@ -0,0 +1,49 @@
+// Copyright 2019, Google LLC.
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+const {Firestore} = require('@google-cloud/firestore');
+const express = require('express');
+const session = require('express-session');
+
+const app = express();
+const {FirestoreStore} = require('@google-cloud/connect-firestore');
+
+app.use(
+  session({
+    store: new FirestoreStore({
+      dataset: new Firestore({
+        kind: 'express-sessions',
+      }),
+    }),
+    secret: 'my-secret',
+    resave: false,
+    saveUninitialized: true,
+  })
+);
+
+const colors = ['red', 'blue', 'green', 'yellow', 'pink'];
+
+app.get('/', (req, res) => {
+  console.log(req.session.id);
+  if (!req.session.views) {
+    req.session.views = 0;
+    req.session.color = colors[Math.floor(Math.random() * 5)];
+  }
+  const views = req.session.views++;
+  res.send(`<body bgcolor=${req.session.color}>Views ${views}</body>`);
+});
+
+const port = process.env.PORT || 8080;
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}!`);
+});
diff --git a/sessions/package.json b/sessions/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "session-handling",
+  "private": true,
+  "description": "Session Handling via Firestore Tutorial",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "Apache-2.0",
+  "dependencies": {
+    "@google-cloud/connect-firestore": "^1.0.3",
+    "@google-cloud/firestore": "^1.3.0",
+    "express": "^4.17.1",
+    "express-session": "^1.16.2"
+  }
+}