e-Gym

A basic Jetpack Compose CRUD app, developed just for study the technology, where is possible browse exercises, see their details and create training plans (the feature of start a training isn's developed yet) to keep in shape for the summer, or for some else purpose.

• Technologies
• Patterns
• Setup

Technologies

This app implements the following technologies to be able to run as proposed:

• Retrofit
  • Loads the exercise catalog from a private webservice.
• Firebase
  • Read, write and update the training plans as well as perform the user authentication with a google account.
• Jetpack Compose
  • To render the views
• Dagger Hilt
  • Builds the features dependency graph
• Google Accompanist
  • Draws some UI components and controls some Android Window Insets
• Node JS with Exepress
  • Helper api http/https server (just for fetch the exercises yet)
• Docker
  • Just to deploy the http/https server

Patterns

To performs the proposed functions the app was implemented using the MVVM, use-cases and Repository patterns.

Setup

• Retrofit
  • Set the exercises fetching server's url in the /core/build.gradle.kt file, at the HELPER_API_URL build config field variable.
  • Create a file called api-keys.properties into the root app's path with a value key1=[server-key], where server-key is your server private key.
• Firebase
  • Place the firebase json config file, with auth and firestore permission scopes on it, in the /app/src/[debug/release] path.
• NodeJs JS with Exepress
  • As the helper api server is a private server, place the keys of it in the /functions/oracle-cloud/api/api-keys.json file. The required format is an array of strings. See the /functions/oracle-cloud/api/index.js file for more details.
  • Place the firebase json config file, with firestore permission scope on it, in the /functions/oracle-cloud/api/e-gym.json file.