React Native app for the 3rd Brigade (Rakkasans) of the 101st Airborne Division
Watch this video for more information and steps for setting up your development environment and simulators.
Install expo-cli. The application is built on the Expo framework. The expo-cli app is a command line tool that will allow you to use a variety of expo tools during development, testing, and publishing.
npm install -g expo-cli
You will also need to install the Expo Client App on your personal mobile device if you would like to run and test the app. The app is available for Andriod & IOS.
Install Xcode.
Install Android Studio.
Clone the repo.
Install dependencies:
=> npm i
Clone the Rakkasans API APP.
Follow README instructions to setup the Rakkasans API App.
The Rakkasans API App must be running for the Rakkasans App to work!
To get everything running, run:
=> npm start
Testing is done using Enzyme & Jest.
To run tests, run:
=> npm test
This command will also provide you with the total test coverage of the app.
Most tests are Snapshot Tests.
A typical snapshot test case renders a UI component, takes a snapshot, then compares it to a reference snapshot file stored alongside the test. The test will fail if the two snapshots do not match: either the change is unexpected, or the reference snapshot needs to be updated to the new version of the UI component.
If you make a UI change, run npm test -- -u to create a new snapshot reference that will include your new changes.
The Forum functionality is distributed across a number of files, the majority of which are found in tabs/otherScreens/. The component that is rendered by the navigation is tabs/otherScreens/Topics.js. This file makes a request to the API to render the currently available Forum topics.
When a topic is selected, the tabs/otherScreens/Posts.js component is rendered, which makes another API call to render the posts available under the selected topic.
The comments are rendered in tabs/otherScreens/Comments.js, and are threading; any comment can be replied to, resulting in chains of comments. On render, sub-comments (comments replying to other comments) are hidden. Those comments can be toggled in the UI.
Users can create new posts in topics and new comments on posts.
TODO: Allow users to delete their own posts/comments and admins to delete any posts/comments. (requires user authentication)
This project uses Firebase for authentication. For development, we hard coded credentials so that typing anythig into the inputs works. Check out:
Line 153 in a36c0a6
This cohort did not implement or improve this feature. To learn more, please ask Matt Dillabough (most likely your GMP).