defmodule Nola.Mixfile do
  use Mix.Project

  def project do
    [
      app: :nola,
      version: version("0.2.7"),
      elixir: "~> 1.4",
      elixirc_paths: elixirc_paths(Mix.env),
      compilers: [:phoenix, :gettext] ++ Mix.compilers,
      start_permanent: Mix.env == :prod,
      deps: deps()
    ]
  end

  def application do
    [
      mod: {Nola.Application, []},
      extra_applications: [:logger, :runtime_tools]
    ]
  end

  defp elixirc_paths(:test), do: ["lib", "test/support"]
  defp elixirc_paths(_),     do: ["lib"]

  defp aliases do
    [
      "assets.deploy": ["make -C assets", "phx.digest"]
    ]
  end

  defp deps do
    [
      {:phoenix, "~> 1.6.0-rc.0", override: true},
      {:phoenix_pubsub, "~> 2.0"},
      {:phoenix_live_reload, "~> 1.0", only: :dev},
      {:phoenix_html, "~> 3.0"},
      {:phoenix_live_view, "~> 0.16.0"},
      {:phoenix_live_dashboard, "~> 0.5"},
      {:telemetry, "~> 1.0.0", override: true},
      {:telemetry_metrics, "~> 0.6"},
      {:telemetry_poller, "~> 0.5"},
      {:plug_cowboy, "~> 2.0"},
      {:cowlib, "~> 2.9.1", override: true},
      {:plug, "~> 1.7"},
      {:gettext, "~> 0.11"},
      {:httpoison, "~> 1.8", override: true},
      {:jason, "~> 1.0"},
      {:poison, "~> 4.0", override: true},
      {:floki, "~> 0.19.3"},
      {:ecto, "~> 3.4"},
      {:exirc, git: "https://git.random.sh/ircbot/exirc.git", branch: "fix-who-nick"},
      {:distillery, "~> 2.0"},
      {:earmark, "~> 1.2"},
      {:oauther, "~> 1.1"},
      {:extwitter, "~> 0.14.0"},
      {:entropy_string, "~> 1.0.0"},
      {:abacus, "~> 0.3.3"},
      {:ex_chain, github: "eljojo/ex_chain"},
      {:timex, "~> 3.6"},
      {:muontrap, "~> 0.5.1"},
      {:tzdata, "~> 1.0"},
      {:nimble_csv, "~> 0.7.0"},
      {:backoff, git: "https://github.com/ferd/backoff", branch: "master"},
      {:telegram, git: "https://github.com/hrefhref/telegram.git", branch: "master"},
      {:ex_aws, "~> 2.0"},
      {:ex_aws_s3, "~> 2.0"},
      {:gen_magic, git: "https://github.com/hrefhref/gen_magic", branch: "develop"},
      {:liquex, "~> 0.3"},
      {:html_entities, "0.4.0", override: true},
      {:file_size, "~> 3.0"},
      {:ex2ms, "~> 1.0"},
      {:polyjuice_client, git: "https://git.random.sh/ircbot/polyjuice_client.git", branch: "master", override: true},
      {:matrix_app_service, git: "https://git.random.sh/ircbot/matrix_app_service.ex.git", branch: "master"},
      {:sentry, "~> 8.0.5"},
      {:logger_json, "~> 4.3"},
      {:oauth2, "~> 2.0"},
      {:powerdnsex, git: "https://git.random.sh/ircbot/powerdnsex.git", branch: "master"},
      {:pfx, "~> 0.7.0"},
      {:flake_id, "~> 0.1.0"}
    ]
  end

  defp version(v) do
    {describe, 0} = System.cmd("git", ~w(describe --dirty --broken --all --tags --long))

    [_, rest] = String.split(describe, "/", parts: 2)
    info = rest
    |> String.trim()
    |> String.replace("/", "-")

    env = cond do
      Mix.env() == :prod -> ""
      true -> "." <> to_string(Mix.env())
    end

    build_timestamp = DateTime.utc_now()
    |> DateTime.to_unix()
    |> to_string()

    build_date_tag = ".build" <> build_timestamp

    v <> "+" <> info <> env <> build_date_tag
  end

end