#include "matador/sql/error_code.hpp"

namespace matador::sql {

const char * sql_category_impl::name() const noexcept {
  return "sql";
}

std::string sql_category_impl::message(const int ev) const {
  switch (static_cast<error_code>(ev)) {
    case error_code::Ok:
      return "OK";
    case error_code::InvalidQuery:
      return "Invalid query";
    case error_code::UnknownTable:
      return "Unknown table";
    case error_code::UnknownColumn:
      return "Unknown column";
    case error_code::BindFailed:
      return "Bind failed";
    case error_code::ExecuteFailed:
      return "Execute failed";
    case error_code::FetchFailed:
      return "Fetch failed";
    case error_code::PrepareFailed:
      return "Prepare failed";
    case error_code::DescribeFailed:
      return "Describe failed";
    case error_code::TableExistsFailed:
      return "Table exists failed";
    case error_code::RetrieveDataFailed:
      return "Retrieve data failed";
    case error_code::SequenceExistsFailed:
      return "Sequence exists failed";
    case error_code::ResetFailed:
      return "Reset failed";
    case error_code::OpenError:
      return "Open failed";
    case error_code::CloseError:
      return "Close failed";
    case error_code::Failure:
      return "Failure";
    default:
      return "Unknown error";
  }
}

const std::error_category & sql_category() {
  static sql_category_impl instance;
  return instance;
}

std::error_code make_error_code(error_code e) {
  return {static_cast<int>(e), sql_category()};
}

std::error_condition make_error_condition(error_code e) {
  return {static_cast<int>(e), sql_category()};
}

}