defmodule Mix.Tasks.Rivet.Init do
  use Mix.Task
  use Rivet
  alias Rivet.Cli.Templates
  import Mix.Generator

  @shortdoc "Initialize a Rivets project. For full syntax try: mix rivet help"

  @moduledoc @shortdoc

  @impl true
  # coveralls-ignore-start
  def run(_args) do
    Mix.Task.run("app.config", [])
    app = Mix.Project.config()[:app]

    migrations_file =
      Application.app_dir(app, "priv/rivet/migrations") |> Path.join(@migrations_file)

    create_file(migrations_file, Templates.empty_list([]))

    IO.puts("""

    Create your first model with:

       mix rivet.new model {name}
    """)
  end

  # coveralls-ignore-end
end