Configure Commerce App Eventing

Adds or modifies event sources — Commerce-native events or external events — in an existing app.commerce.config.ts. Extensibility domains other than eventing (webhooks, business config) are added separately via their own skills.

Prerequisites

• Verify the app is scaffolded and initialized, not merely that the config exists. Require both:
  • app.commerce.config.ts present in the project root, and
  • the project initialized — signalled by the generated src/commerce-extensibility-1/ directory and installed node_modules (the @adobe/aio-commerce-lib-app dependency).
• If app.commerce.config.ts is missing, stop and invoke commerce-app-init first (it writes the config, then runs init).
• If the config is present but the project is not initialized (no src/commerce-extensibility-1/ or node_modules), run npx @adobe/aio-commerce-lib-app init before continuing. Init is idempotent — it finds the existing config, skips the interactive prompts, installs dependencies, and generates the project files.
• Actions can be authored in TypeScript only once the project has the TypeScript build setup (webpack-config.cjs + root tsconfig.json) that init scaffolds for a TypeScript Commerce config — see commerce-app-init. Otherwise, author actions in JavaScript.
• Ensure CloudIntegrationSDK (I/O Events) and commerceeventing (Adobe I/O Events for Adobe Commerce) are subscribed in the Developer Console workspace:

  1. List currently subscribed services:

     aio console workspace api list --projectName <project> --workspaceName <workspace> --json