#include "args.hh"
#include "config.h"
#include "image_processor.hh"
#include "spawner.hh"

#include <stdlib.h> // NOLINT(modernize-deprecated-headers)
#include <iostream>
#include <string_view>
#include <vector>

int main(int argc, char** argv) {
  auto args = Args::create();
  auto opt_help = args->option('h', "help", "display this text and exit");
  auto opt_version = args->option('V', "version", "display version and exit");
  std::vector<std::string_view> arguments;
  if (!args->run(argc, argv, &arguments)) {
    args->print_error(std::cerr);
    std::cerr << "Try `sawmill --help` for usage.\n";
    return EXIT_FAILURE;
  }
  if (opt_help->is_set()) {
    std::cout << "Usage: `sawmill [OPTION]...`\n"
              << "This is a window manager for Wayland.\n"
              << "\n";
    args->print_help(std::cout);
    return EXIT_SUCCESS;
  }
  if (opt_version->is_set()) {
    std::cout << "sawmill " << VERSION << " written by Joel Klinghed.\n";
    return EXIT_SUCCESS;
  }
  auto spawner = Spawner::create();
  if (spawner.has_value()) {
    auto processor = spawner.value()->run(Spawner::Exec::kImageProcessor);
    if (processor.has_value()) {
      auto ret = image_processor::peek(**processor, "/home/the_jk/Downloads/image2vector.svg");
      if (ret.has_value()) {
        std::cout << ret->width << "x" << ret->height << '\n';
      } else {
        std::cerr << "Bad file\n";
      }
      return EXIT_SUCCESS;
    }
  }
  std::cerr << "Unable to launch spawner.\n";
  return EXIT_FAILURE;
}