D2H Services Application

D2H Console Application java 8, design pattern, CQRS

Design pattern identified and applied

1. Builder pattern
2. Decorator pattern
3. Chain of responsibility pattern/ delegation pattern
4. Factory pattern
5. Composite
6. Proxy pattern
7. Method template pattern
8. Fasade
9. Observer pattern
10. Singleton pattern
11. CQRS Pattern

Features

1. login features
2. Subscription History
3. Subscription packs (BASE, GOLD, SILVER) available
4. Value added channel subscription made available
5. Value added services subscription made available
6. User Profile
7. Subscription analytics

Some snapshots for better glance

Our Menu are as follow !

1. View current balance in the account
2. Recharge Account
3. View available packs, channels and services
4. Subscribe to base packs
5. Add channels to an existing subscription
6. Subscribe to special services
7. View current subscription details
8. Update email and phone number for notifications
9. Subsciption Hisotry
10. My Profile
11. Logout
12. Exit Make proper selection to proceed....

Note for audience* :

Contributors are always welcome, this is small try to enclosed all techniques for glace and those people who just start learning design pattern. I hope, you all will show love to contribute to this.