class Cpprestsdk < Formula
  desc "C++ libraries for cloud-based client-server communication"
  homepage "https://github.com/Microsoft/cpprestsdk"
  # pull from git tag to get submodules
  url "https://github.com/Microsoft/cpprestsdk.git",
      :tag      => "v2.10.8",
      :revision => "204a52610234ac5180e80a6883b62c0ad085f51e"
  head "https://github.com/Microsoft/cpprestsdk.git", :branch => "development"

  bottle do
    cellar :any
    sha256 "8e324363564023e408419aa863e195dbf53b9d13631e18861e8953016b0e9763" => :mojave
    sha256 "9948512053df55dbad7d8c19a011e111da9f5068ac482fc6c3abc2d3e78afbc1" => :high_sierra
    sha256 "778ad062735d15707e11a3a7a0c6628d7d948fead333100be5c6ad9c13ce7456" => :sierra
  end

  depends_on "cmake" => :build
  depends_on "boost"
  depends_on "openssl"

  def install
    system "cmake", "-DBUILD_SAMPLES=OFF", "-DBUILD_TESTS=OFF", "Release", *std_cmake_args
    system "make", "install"
  end

  test do
    (testpath/"test.cc").write <<~EOS
      #include <iostream>
      #include <cpprest/http_client.h>
      int main() {
        web::http::client::http_client client(U("https://github.com/"));
        std::cout << client.request(web::http::methods::GET).get().extract_string().get() << std::endl;
      }
    EOS
    flags = ["-stdlib=libc++", "-std=c++11", "-I#{include}",
             "-I#{Formula["boost"].include}",
             "-I#{Formula["openssl"].include}", "-L#{lib}",
             "-L#{Formula["openssl"].lib}", "-L#{Formula["boost"].lib}",
             "-lssl", "-lcrypto", "-lboost_random", "-lboost_chrono",
             "-lboost_thread-mt", "-lboost_system-mt", "-lboost_regex",
             "-lboost_filesystem", "-lcpprest"] + ENV.cflags.to_s.split
    system ENV.cxx, "-o", "test_cpprest", "test.cc", *flags
    system "./test_cpprest"
  end
end