#pragma once

#include <clippy/project_list.hpp>
#include <clippy/config.hpp>

#include <utils/editor.hpp>
#include <utils/config_path.hpp>

#define SIGPIPE_ALWAYS_IGNORE
#include <cppshell/shell.hpp>
#undef SIGPIPE_ALWAYS_IGNORE

#include <rang.hpp>

#include <iostream>
#include <ranges>
#include <functional>

namespace clippy::targets {
class Target {
 public:
  virtual void Execute() = 0;
  virtual ~Target() = 0;
};

class EmptyTarget : public Target {
 public:
  void Execute() override {}
  ~EmptyTarget() override {}
};

class OpenProjectConfig : public Target {
 public:
  OpenProjectConfig(Config config) : config_(config) {}

  void Execute() override { config_.Edit(); }
  ~OpenProjectConfig() override {}

 private:
  Config config_;
};

class CreateProjectConfig : public Target {
 public:
  CreateProjectConfig(ProjectList& projects) : projects_(projects) {}

  void Execute() override {
    auto scripts_path = utils::GetProjectDirectory() / "scripts";
    std::filesystem::create_directories(scripts_path);

    auto config = projects_.GetNewConfig(scripts_path);
    config.Edit();
  }
  ~CreateProjectConfig() override {}

 private:
  ProjectList& projects_;
};

class RunShellScript : public Target {
 public:
  RunShellScript(std::vector<std::string> commands)
      : commands_(std::move(commands)) {}

  void Execute() override {
    cppshell::Shell s;

    for (auto& command : commands_) {
      std::cout << rang::fg::green << rang::style::bold << "-> "
                << rang::fg::reset << command << rang::style::reset
                << std::endl;
      s.Execute(command);
      if (int err = s.GetExitCodeLastCommand(); err != 0) {
        std::cout << rang::fg::red << rang::style::bold
                  << "Command exit with code " << err << rang::fg::reset
                  << rang::style::reset << std::endl;
        std::cout << rang::fg::blue << rang::style::bold
                  << "Continue execution? [Y/n] " << rang::fg::reset
                  << rang::style::reset;

        std::string result;
        std::getline(std::cin, result);
        if (result == "" || result == "y") {
          continue;
        } else {
          return;
        }
      }
    }
  }

  ~RunShellScript() override {}

 private:
  std::vector<std::string> commands_;
};
}  // namespace clippy::targets