defmodule Mix.Tasks.Mandrag.Start do
  use Mix.Task
  import Mandrag

  def run(_) do
    message "Starting #{name} for the first time."
    start(location)
    ssh "cd #{name}/run && tar xf #{name}.tar.gz && rm #{name}.tar.gz"
    run_command("start")
  end

  defp start(:local) do
    if Code.ensure_loaded?(Ecto) do
      Mix.Task.run "ecto.create", []
      Mix.Task.run "ecto.migrate", []
      Mix.Task.run "run", ["priv/repo/seeds.exs"]
    end
    scp "rel/#{name}/releases/#{version}/#{name}.tar.gz", "#{name}/run/#{name}.tar.gz"
  end

  defp start(:remote) do
    if Code.ensure_loaded?(Ecto), do: ssh "cd #{name} && MIX_ENV=#{Mix.env} mix do ecto.create, ecto.migrate, run priv/repo/seeds.exs"
    ssh "cp #{name}/rel/#{name}/releases/#{version}/#{name}.tar.gz #{name}/run"
  end
end