Mealer App

An extraordinary food ordering app providing a one-stop-shop solution for clients to order their favorite meals from exceptional chefs near them. Being built as part of course SEG2105 at the University of Ottawa by SEG2105 Group 4. Multiple entities or objects of data representation (User, Client, Chef, Meal, etc.) have to be accessable and modifiable from different parts of the application, and changes in data should be represented on the user interface efficiently. By taking inspiration from the Chain-of-responsibility design pattern, Modal-View-Controller design pattern and the Dispatcher-Action-Handler pattern, we resorted to implementing a code structure and data handling pattern that helps achieve loose coupling, lesser dependency on external frameworks (like Firebase) and more modularization. Every app instance would have UI components (activities), which will only contain code needed for user interface. UI components, use the App instance, to make calls.