A social media app wihch includes Strategy, Observer, Singleton and Factory design patterns.
Capabilities:
- Login and register
- Send, accept or decline friend requests
- Publish posts and wall writing
- Switch between private account and public account
- attending and creating groups
- publish posts in groups
- getting notification if a post is published in a group (Observer)
- Sorting friends in order to horoscope or alphabeticly (Strategy)