Offline-First Apps with Angular, Ionic, PouchDB and CouchDB

Kick off an Ionic Angular todo app, launch a local server, and build a dynamic list using ion-list and ion-item with an input and add button to push todos.

Install and configure CouchDB for offline-first apps, create databases and documents, and design table data as separate documents to simplify syncing and conflict handling.

Set up PouchDB and CouchDB integration in an Angular Ionic app, create db and table services to fetch table documents via selectors, and enable live sync with reactive updates.

Implement and view consumed products in an offline-first Angular Ionic app by creating a product consumed document and service, subscribing to changes, and displaying items by table ID.

Style the products view into a waiter-style interface by building a split-screen layout with scrollable Ionic cards, center-aligned labels, and category filtering.

Persist consumed product changes by saving updates to PouchDB and CouchDB, using a save added action and a product consumed service in an offline-first Angular app.

Create a new product consumed document when a table has no existing record, using the table ID, a generated UID, and updating the products consumed array in CouchDB.

Enable an edit flow on the table details page by toggling edit mode, adding plus and minus controls to adjust consumed products, and saving or navigating to the pay page.

Develop the payment page to calculate split amounts per person and let users select the number of payers with a radio interface, while merging selected payments into the bill.

Implement styling and continue with state machine by fetching products consumed on the tables page, adding subscriptions and status-based icons and colors for prepared, ordered, and delivered states.

Improve the waiter workflow by enabling delivered status updates from the table details view and sorting products by delivered state to keep kitchen and orders synchronized.