#ifndef FESA_APP_FESA_APPLICATION_H_
#define FESA_APP_FESA_APPLICATION_H_

#include <string>
#include <vector>

namespace fesa {

/// @brief Owns the argv-independent CLI contract and stable process exit codes.
class FesaApplication {
 public:
  /// @brief Runs one solver invocation from operands and options after argv[0].
  /// @param arguments Input path and optional `--output` pair.
  /// @return The stable CLI exit code for usage, input, model, solver, or
  /// output status.
  int Run(const std::vector<std::string>& arguments);
};

}  // namespace fesa

#endif  // FESA_APP_FESA_APPLICATION_H_