• Android client app
• Firebase could functions

• Download google-services.json file from your firebase project
• Enable you Google API Key for Google Places and Google Maps api's
• Paste that Google API Key on ext.api_key in keys.gradle file
• I've chosen Sendgrid as email server provider, so you'll need to create an account there and paste your api key on ext.send_grid in keys.gradle file

I've created an express REST Api hosted as Firebase Cloud Functions To deploy the api you need to run firebase deploy --only functions:api in the api folder In the api folder is a file called travelplan.postman_collection.json with a Postman collection ready to import

Cloud functions: There are also other two cloud functions to enable and disable users. To deploy them just run: firebase deploy --only functions:enableUser firebase deploy --only functions:blockUser

Android Architecture: I've build this app following MVP-CleanArchitecture approachs. All packages are Domain-named (as Uncle Bob calls "Screaming Architecture"), and the presentation logic are on each Presenter class. Some of this Presenters has been unit tested in order to ensure proper work after changes. I've added some Domain Actions as Sandro Mancuso suggest in Interaction Driven Design with the business logic (Unit tested) Also, I've used the repository pattern to encapsulate the Firestore SDK and the REST calls. There two kinds of network access: Firestore SDK used to obtain trips information from the database (As suggested by Google), and a REST Api to admin users (For this I've used Retrofit, the android community standard library for REST Api calls)

In your main screen you will see your trips. First your future trips with the counter of days to go! And then your past trips. Also there is a bottom bar with some actions:

• Log Out
• Profile
• Filter Trips
• Map Trips

If you click on any trip, you will see a detail where you can add some -Points of interest-, and edit or delete your trip

If you click the Map Trips button in the bottom bar, you will a Google Maps with all your trips markers.

The default filter options are the Next Month trips, but you can reduce your results filtering by place or description