add website and some build workflows

.github/workflows/build.yml

@@ -24,6 +24,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v3
+      - name: Build website
+        run: |
+          cd website
+          npm install
+          npm run build
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v2
         with:

.github/workflows/pull-request.yml

@@ -16,6 +16,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v3
+      - name: Build website
+        run: |
+          cd website
+          npm install
+          npm run build
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v2
         with:

README.md

@@ -1,2 +1,16 @@
 An application that allows users to choose between different options and vote for their favorite one. Items that get more votes will get ranked higher.
 The idea is to make something like https://eloeverything.co/.
+
+## Development
+
+To test the website, you must first deploy an instance of the application through `wing compile -t tf-aws main.w`, and then deploy the artifacts in `target/main.tfaws` using `terraform init` and `terraform apply`.
+
+After, login to AWS to get the API Gateway URL, and add a `config.json` file to `website/public` that contains the following:
+
+```json
+{
+    "apiUrl": "<API GATEWAY URL>",
+}
+```
+
+Finally you can `cd` into `website` and run `npm run start` to start the development server.

main.w

@@ -130,6 +130,11 @@ new cloud.OnDeploy(inflight () => {
 
 let api = new cloud.Api() as "VotingAppApi";
 
+let website = new cloud.Website(
+  path: "./website/build",
+);
+website.addJson("config.json", { apiUrl: api.url });
+
 // returns a response in the format
 // [
 //   { "Name": "Fruit", "Score": "1" },
@@ -146,6 +151,12 @@ api.get("/items", inflight (req: cloud.ApiRequest): cloud.ApiResponse => {
     });
   }
   return cloud.ApiResponse {
+    // TODO: refactor to a constant - https://github.com/winglang/wing/issues/3119
+    headers: {
+      "Access-Control-Allow-Headers" => "*",
+      "Access-Control-Allow-Origin" => "*",
+      "Access-Control-Allow-Methods" =>  "OPTIONS,GET",
+    },
     status: 200,
     body: Json.stringify(itemsFormatted),
   };
@@ -178,6 +189,11 @@ api.post("/vote", inflight (req: cloud.ApiRequest): cloud.ApiResponse => {
 
   if options.length != 2 {
     return cloud.ApiResponse {
+      headers: {
+      "Access-Control-Allow-Headers" => "*",
+      "Access-Control-Allow-Origin" => "*",
+      "Access-Control-Allow-Methods" =>  "OPTIONS,GET",
+    },
       status: 400,
       body: Json.stringify({
         "error": "Invalid number of options (expected 2)",
@@ -214,13 +230,23 @@ api.post("/vote", inflight (req: cloud.ApiRequest): cloud.ApiResponse => {
     }
 
     return cloud.ApiResponse {
+      headers: {
+      "Access-Control-Allow-Headers" => "*",
+      "Access-Control-Allow-Origin" => "*",
+      "Access-Control-Allow-Methods" =>  "OPTIONS,GET",
+    },
       status: 200,
       body: Json.stringify({
         "updatedOptions": Util.mutArrayMapToJson(updatedOptions),
       }),
     };
   } else {
     return cloud.ApiResponse {
+      headers: {
+      "Access-Control-Allow-Headers" => "*",
+      "Access-Control-Allow-Origin" => "*",
+      "Access-Control-Allow-Methods" =>  "OPTIONS,GET",
+    },
       status: 400,
       body: Json.stringify({
         "error": "User choice does not match options",

website/.gitignore

@@ -0,0 +1,25 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+config.json

website/README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)