/*
 * LocatorFactory.cpp
 *
 *  Created on: Oct 13, 2019
 *      Author: Gabriele Contini
 */

#include "LocatorStrategy.hpp"
#include "LocatorFactory.hpp"
#include "ApplicationFolder.hpp"
#include "EnvironmentVarData.hpp"
#include "EnvironmentVarLocation.hpp"
#include "ExternalDefinition.hpp"

namespace license {
namespace locate {
static std::vector<std::unique_ptr<LocatorStrategy>> extra_strategies;

bool LocatorFactory::find_license_near_moduleb = FIND_LICENSE_NEAR_MODULE;
bool LocatorFactory::find_license_with_env_varb = FIND_LICENSE_WITH_ENV_VAR;
FUNCTION_RETURN LocatorFactory::get_active_strategies(std::vector<std::unique_ptr<LocatorStrategy>> &strategies,
													  const LicenseLocation *locationHint) {
	if (find_license_near_moduleb) {
		strategies.push_back(
			std::unique_ptr<LocatorStrategy>(dynamic_cast<LocatorStrategy *>(new ApplicationFolder())));
	}
	if (find_license_with_env_varb) {
		strategies.push_back(
			std::unique_ptr<LocatorStrategy>(dynamic_cast<LocatorStrategy *>(new EnvironmentVarLocation())));
		strategies.push_back(
			std::unique_ptr<LocatorStrategy>(dynamic_cast<LocatorStrategy *>(new EnvironmentVarData())));
	}
	if (locationHint != nullptr) {
		strategies.push_back(
			std::unique_ptr<LocatorStrategy>(dynamic_cast<LocatorStrategy *>(new ExternalDefinition(locationHint))));
	}
	return strategies.size() > 0 ? FUNC_RET_OK : FUNC_RET_NOT_AVAIL;
}

}  // namespace locate
}  // namespace license