Dart - bucket.on()

import 'package:nitric_sdk/nitric.dart';
import 'package:nitric_sdk/resources.dart';

// Create a readable, writable, and deletable reference to an 'assets' bucket
final assets = Nitric.bucket("assets").allow([
  BucketPermission.read,
]);

// The request will contain the name of the file `key` and the type of event `type`
assets.on(BlobEventType.delete, '*', (ctx) async {
  print("A file named ${ctx.req.file.key} was deleted");

  return ctx;
});

assets.on(BlobEventType.write, '/images/cat', (ctx) async {
  print("A cat image was created");

  return ctx;
});

assets.on(BlobEventType.write, '/images/dog', (ctx) async {
  final dogImage = await ctx.req.file.read();

  print(dogImage)

  return ctx;
});