defmodule Chi2fit.MixProject do

  # Copyright 2015-2019 Pieter Rijken
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.

  use Mix.Project

  def project do
    [
      app: :chi2fit,
      version: "3.0.0",
      elixir: ">= 1.15.8",
      start_permanent: false,
      deps: deps(),
      escript: escript(),
      aliases: aliases(),
      test_coverage: [tool: ExCoveralls],

      ## Hex stuff:
      description: description(),
      package: package(),
      name: "Chi-SquaredFit",
      source_url: "https://github.com/piisgaaf/chi2fit",
    ]
  end

  # Run "mix help compile.app" to learn about applications.
  def application() do
    [
      extra_applications: [:logger]
    ]
  end

  # Run "mix help deps" to learn about dependencies.
  defp deps() do
    [
      {:exboost,"~> 0.3"},
      {:csv, "~> 3.2"},
      {:timex, "~> 3.7.13"},
      {:tzdata, "~> 1.1"},
      {:excoveralls, "~> 0.18", only: :test},
      {:ex_doc, "~> 0.40", only: :dev, runtime: false, warn_if_outdated: true},
      {:credo, "~> 1.7", only: :dev}
    ]
  end

  defp aliases() do
    [
      test_perf: "test --only performance",
      test_all: "test --include performance"
    ]
  end

  defp escript() do
    [
      main_module: Chi2fit.Cli
    ]
  end

  # Hex Package Manager stuff:
  defp description() do
    """
    Provides functions for fast matrix inversion, creation of empirical CDF from sample data including
    handling of asymmetric errors, and fitting to a funtion using chi-squared. The fitting procedure return
    the full covariance matrix describing the fitted parameters.
    """
  end

  defp package() do
    [
      maintainers: [ "Pieter Rijken" ],
      licenses: [ "Apache-2.0" ],
      files: [ "lib", "mix.exs", "README*", "LICENSE*", "NOTICE", "config", "chi2fit" ],
      links: %{
        "GitHub" => "https://github.com/piisgaaf/chi2fit",
      }
    ]
  end

  def cli() do
    [
      default_env: :dev,
      preferred_envs: [
        test: :test,
        test_all: :test,
        test_perf: :test,
        coveralls: :test,
        "coveralls.html": :test
      ]
    ]
  end

end