prueba-s4n-haskell

Problem

backend-dev-technical-test

Description

In the solution, a modularized application is designed, using typeclasses and tagless-final, where:

1. core-s4n: is an internal DSL that represents the actions and evaluations of the drone.
2. infrastructure/envs: It is the layer that allows us to manage environment variables.
3. infrastructure/logs: It is the layer that allows us to manage environment logs.
4. infrastructure/files: Is the layer that allows us to write and read files.
5. location: Is the subdomain in charge of registering the positions of a drone.
6. delivery: Is the subdomain responsible for order delivery.

Requirements

• Haskell (GHC)
• Haskell Stack
• Cabal

Create ENV VARS

$ export IN_PATH={your_in_path} # required
$ export IN_FILE_PREFIX={your_in_file_prefix} # default: in
$ export OUT_PATH={your_out_path} # required
$ export OUT_FILE_PREFIX={your_out_file_prefix} # default: out
$ export EXT_FILE_PREFIX={your_ext_file_prefix} # default: .txt
$ export LOGS_DIR={your_logs_dir} # default: log
$ export LOGS_FILENAME={your_logs_filename} # default: prueba-s4n-haskell.log
$ export APP_NAME={your_app_name} # default: prueba-s4n-haskell
$ export APP_ENV={your_app_env} # default: local 

Build

$ stack build prueba-s4n-haskell

Run

$ stack exec prueba-s4n-haskell-exe