It is the Drone Navigation Service written in Go.

It only has one route (POST) and that is /v1/dns which is responsible for calculating the location from given coordinates and velocity.

Request body sample:

{
  "x": "90.5",
  "y": "219",
  "z": "11",
  "vel": "15.6"
}

Note: Be careful about the double quotes!

Response sample:

{
  "loc": 3220.6
}

go test ./...

First, you need to create .env file based on .env.example.

Note: If you do not include DNS_PORT in the file, app will be served on 8080.

docker-compose build
docker-compose up

Be sure to install Go on your machine (1.12 preferred).

go mod download
go run main.go