# Janus

Flexible and composable authorization for resources defined by an `Ecto.Schema`.

Janus provides an API for defining authorization policies that can be used both as
filters in Ecto queries and to authorize actions on loaded resources with minimal to no
duplication of authorization logic.

[**Documentation**](https://hexdocs.pm/ex_janus/Janus.html)

## Installation

Janus is pre-0.1 and can be installed by adding `ex_janus` as a git dependency in `mix.exs`:

```elixir
defp deps do
  [
    {:ex_janus, github: "zachallaun/ex_janus"}
  ]
end
```

## Development

To set up and test `Janus` locally:

```bash
$ git clone https://github.com/zachallaun/ex_janus && cd ex_janus

$ mix deps.get

# Set up test database and run tests with code coverage report
$ mix setup
$ mix t
```