class Tarantool < Formula
  desc "In-memory database and Lua application server"
  homepage "https://tarantool.org/"
  url "https://download.tarantool.org/tarantool/1.9/src/tarantool-1.9.0.0.tar.gz"
  sha256 "749c0207da2a2d3838e3c9619d33c56dc3fc515738885c798d728ed506be4717"
  head "https://github.com/tarantool/tarantool.git", :branch => "2.0", :shallow => false

  bottle do
    sha256 "3aaab86529a9a676ca66f84a15dea7700e70ae68d2722dbf222c51e83faefda9" => :high_sierra
    sha256 "3584b932f7f04786313f2b385ac6db5880ebdbaa1e023ebccb82ca70ca1bad70" => :sierra
    sha256 "37717b48bf4228c7806ec7200ed8fc0e2015e772983a04e2b487dc872b5be3c2" => :el_capitan
  end

  depends_on "cmake" => :build
  depends_on "icu4c"
  depends_on "openssl"
  depends_on "readline"

  def install
    sdk = MacOS::CLT.installed? ? "" : MacOS.sdk_path

    args = std_cmake_args

    args << "-DCMAKE_INSTALL_MANDIR=#{doc}"
    args << "-DCMAKE_INSTALL_SYSCONFDIR=#{etc}"
    args << "-DCMAKE_INSTALL_LOCALSTATEDIR=#{var}"
    args << "-DENABLE_DIST=ON"
    args << "-DOPENSSL_ROOT_DIR=#{Formula["openssl"].opt_prefix}"
    args << "-DREADLINE_ROOT=#{Formula["readline"].opt_prefix}"
    args << "-DCURL_INCLUDE_DIR=#{sdk}/usr/include"
    args << "-DCURL_LIBRARY=/usr/lib/libcurl.dylib"

    system "cmake", ".", *args
    system "make"
    system "make", "install"
  end

  def post_install
    local_user = ENV["USER"]
    inreplace etc/"default/tarantool", /(username\s*=).*/, "\\1 '#{local_user}'"

    (var/"lib/tarantool").mkpath
    (var/"log/tarantool").mkpath
    (var/"run/tarantool").mkpath
  end

  test do
    (testpath/"test.lua").write <<~EOS
      box.cfg{}
      local s = box.schema.create_space("test")
      s:create_index("primary")
      local tup = {1, 2, 3, 4}
      s:insert(tup)
      local ret = s:get(tup[1])
      if (ret[3] ~= tup[3]) then
        os.exit(-1)
      end
      os.exit(0)
    EOS
    system bin/"tarantool", "#{testpath}/test.lua"
  end
end