update gift card example (#437)

* update bookings example

* update order ahead example

* update invoice sample

* update sample

connect-examples/v2/node_gift-cards/.env.example

@@ -2,6 +2,6 @@
 ENVIRONMENT=<sandbox OR production>
 
 # Must match the values found in the corresponding production or sandbox environment
-SQUARE_APPLICATION_ID=your-application-id
-SQUARE_ACCESS_TOKEN=your-access-token
-SQUARE_LOCATION_ID=your-location-id
+SQ_APPLICATION_ID=your-application-id
+SQ_ACCESS_TOKEN=your-access-token
+SQ_LOCATION_ID=your-location-id

connect-examples/v2/node_gift-cards/README.md

@@ -47,8 +47,8 @@ The sample application does not implement a login authentication mechanism that
    1. Create a `.env` file at the top of this directory by copying the contents of the `.env.example` file
    2. In the file, replace the placeholder texts with actual values for:
       - `ENVIRONMENT` should be set to `sandbox` or `production`
-      - `SQUARE_APPLICATION_ID` and `SQUARE_ACCESS_TOKEN` can be found under the _Credentials_ tab in your Square application
-      - `SQUARE_LOCATION_ID` can be found under the _Locations_ tabs in your Square application
+      - `SQ_APPLICATION_ID` and `SQ_ACCESS_TOKEN` can be found under the _Credentials_ tab in your Square application
+      - `SQ_LOCATION_ID` can be found under the _Locations_ tabs in your Square application
 
    Navigate to the [Developer Dashboard](https://developer.squareup.com/apps) to manage and retrieve credentials for Square applications. For more information on creating a Square application, see [Getting Started](https://developer.squareup.com/docs/get-started#step-2-create-an-application).
 
@@ -86,7 +86,7 @@ This Express.js project is organized as follows:
   - **gift-card.js** contains routes for managing gift cards. This includes gift card creation and managing gift card activities
   - **seed.js** contains routes for managing test data when using the `sandbox` environment
 - **./util/** includes the following:
-  - **square_client.js** a utility module for initializing the Square SDK client
+  - **SQ_client.js** a utility module for initializing the Square SDK client
   - **middleware.js** contains middleware functions for verifying permissions
 - **./views/** contains template (.ejs) files.
 

connect-examples/v2/node_gift-cards/app.js

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const { v4: uuidv4 } = require("uuid");
+const crypto = require("crypto")
 
 const express = require("express");
 const logger = require("morgan");
@@ -28,7 +28,7 @@ const app = express();
 const { locationsApi } = require("./util/square-client");
 app.locals.currency = "USD";
 app.locals.maxLimit = 200000;
-locationsApi.retrieveLocation(process.env[`SQUARE_LOCATION_ID`]).then(function(response) {
+locationsApi.retrieveLocation(process.env[`SQ_LOCATION_ID`]).then(function(response) {
   app.locals.currency = response.result.location.currency;
 
   // If the currency is one of the following currencies, we have to change our maximum allowed balance.
@@ -63,7 +63,7 @@ app.use(express.urlencoded({
 
 app.use(session({
   genid: function(req) {
-    return uuidv4() // use UUIDs for session IDs
+    return crypto.randomUUID() // use UUIDs for session IDs
   },
 	secret: 'secret', // in production, use a unique and random generated string and store it in an environment variable
 	resave: true,

connect-examples/v2/node_gift-cards/package.json

@@ -16,17 +16,16 @@
   "author": "barakj, emmac",
   "license": "Apache-2.0",
   "dependencies": {
+    "@faker-js/faker": "^8.3.1",
     "body-parser": "^1.19.0",
     "cookie-parser": "^1.4.5",
-    "dotenv": "^10.0.0",
+    "dotenv": "^16.3.1",
     "ejs": "^3.1.6",
-    "express": "^4.17.1",
-    "express-session": "^1.17.2",
-    "faker": "^5.5.3",
+    "express": "^4.18.2",
+    "express-session": "^1.17.3",
     "morgan": "^1.10.0",
     "nodemon": "^2.0.7",
-    "square": "^22.0.0",
-    "uuid": "^8.3.2"
+    "square": "^33.0.0"
   },
   "devDependencies": {
     "eslint": "^7.28.0"