Console Social Networking Platform Sample

Running

requirements

• Docker and Docker Compose (https://docs.docker.com/install/)
• Java 11 (https://openjdk.java.net/install/)

Run

docker-compose up -d

(mariadb container add sample data in BBDD) -> init.sql

To run the application, run the following command in a terminal window (in the complete) directory:

./gradlew bootRun

Available commands:

For posting writte: user name -> message Alice -> Hello world

For reader writte: user name Bob

For following writte: user name follows another user Alice follows Bob

For view wall writte: user name wall Bob wall

Execute test

./gradlew test

For developers and testers

For developers is recomended use IntelliJ IDEA to run the application, use gradle for build application

For more details technical in the technical.md

What is Console Social Network Sample?

Implement a console-based social networking application (similar to Twitter) satisfying the scenarios below.

Scenarios

Posting: Alice can publish messages to a personal timeline

> Alice -> I love the weather today
> Bob -> Damn! We lost!
> Bob -> Good game though.

Reading: Bob can view Alice’s timeline

> Alice
I love the weather today (5 minutes ago)
> Bob
Good game though. (1 minute ago)
Damn! We lost! (2 minutes ago)

Following: Charlie can subscribe to Alice’s and Bob’s timelines, and view an aggregated list of all subscriptions

> Charlie -> I'm in New York today! Anyone want to have a coffee?
> Charlie follows Alice
> Charlie wall
Charlie - I'm in New York today! Anyone want to have a coffee? (2 seconds ago)
Alice - I love the weather today (5 minutes ago)

> Charlie follows Bob
> Charlie wall
Charlie - I'm in New York today! Anyone wants to have a coffee? (15 seconds ago)
Bob - Good game though. (1 minute ago)
Bob - Damn! We lost! (2 minutes ago)
Alice - I love the weather today (5 minutes ago)

Details

• The application must use the console for input and output.
• Users submit commands to the application.
• There are four commands. “posting”, “reading”, etc. are not part of the commands.
• Commands always start with the user’s name.
• posting: user name -> message
• reading: user name
• following: user name follows another user
• wall: user name wall

TODO

• Use transformers o serializers library to response object (VO) to view
• Use library to mapper DTO (remove method to and make) in infrastucture layer with domain entities
• User factory or strategy pattern in CommandLineController to delegate
• TODO crated functional test with docker container and gradle test