The application provides an api for playing sea battle for one of the players.

The application can use Postgre storage (default) or in-memory storage. If you want to use in-memory storage, use the StorageConfiguration__UseMemoryStorage=true environment variable like this:

docker build -t seabattle .
docker run --name game -d -p 20270:20270 -e StorageConfiguration__UseMemoryStorage=true seabattle

#cleanup
docker rm seabattle -f

If you want to use a database then use the docker compose file

docker-compose up -d

#cleanup
docker-compose down

After build, the application will be available at localhost: 20270 and you can make requests, for example:

POST /ship
Host: localhost:20270
Content-Type:  application/json

{
  "coordinates": "3B 3b"
}

1. Only one game is available at a time, until you complete it the next game cannot be started
2. Ships can be any rectangular shape and must not intersect or go beyond the edge of the field.
3. You can not create ships twice
4. You can not place ships if the game is not created
5. You cannot place ships if the game is over.
6. You cannot shoot twice at the same point in the same game.
7. You are not allowed to shoot outside the field
8. You are not allowed to shoot if the game is over.

After starting the application, the api specification is available at the address http://localhost:20270/swagger

POST /create-matrix
Content-Type:  application/json

{
  "range": 5
}

range - field size (square)

POST /ship
Content-Type:  application/json

{
  "coordinates": "3B 3b, 55W 9F, 901A 4T"
}

coordinates - coordinates of ships to be located on the playing field

POST /shot
Content-Type:  application/json

{
    "coord": " 3b"
}

coord - shot coordinates

GET /state
Content-Type:  application/json

POST /clear
Content-Type: application/json