#ifndef ENV_VALIDATOR_HPP
#define ENV_VALIDATOR_HPP

#include <string>
#include <vector>

namespace dropshell {

// Validates that a service's service.env file matches the template's service.env file
// Returns true if validation passes
// Returns false if there are mismatches (and fixes them by adding missing vars and commenting out extras)
//
// Parameters:
//   template_service_env_path: Full path to the template's service.env file
//   service_env_path: Full path to the service's service.env file
//   missing_vars: Output parameter - list of variable names that were missing and added
//   extra_vars: Output parameter - list of variable names that were extra and commented out
//   template_info_env_path: Optional path to .template_info.env - variables from this file are allowed in service.env
bool validate_and_fix_service_env(
    const std::string& template_service_env_path,
    const std::string& service_env_path,
    std::vector<std::string>& missing_vars,
    std::vector<std::string>& extra_vars,
    const std::string& template_info_env_path = ""
);

} // namespace dropshell

#endif // ENV_VALIDATOR_HPP