Hey there!
In this document, I'll be detailing my approach to implementing each feature in the challenge list - along with explain underlying architecture choices and diving deeper into API design models as I learn them.
The general structure of this report will be a standard header/topic list for each feature - explaining the technologies required for that feature, the choices made in implementing them and the test cases I've come up with for that particular feature.
The first part of building this project involved rolling out a quick server with express. To get this going, I opted for typescript, imported the express router middleware? and implemented a listener with app.listen.
As previously stated in feature one, our express router is in charge of listening to a http request from a client based on a target endpoint on the server.
We can create multiple router instances for parent routes and an easier flow with nested routing.
const imageRouter = express.Router();
Then specify parent route
app.use("/image", imageRouter);
And implement children/nested routes
imageRouter.post("/resize", upload.single("photo"), resizePhoto);
This approach ensures we can separate routing implementation to parts of our app with related features - /Image/image-routes/image-routes.ts