include/casbin/model/assertion.h

/*
 * Copyright 2020 The casbin Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef CASBIN_CPP_MODEL_ASSERTION
#define CASBIN_CPP_MODEL_ASSERTION

#include <memory>

#include "policy_collection.hpp"
#include "../rbac/role_manager.h"

namespace casbin {

enum policy_op { policy_add, policy_remove };
typedef enum policy_op policy_op;


// Assertion represents an expression in a section of the model.
// For example: r = sub, obj, act
class Assertion {
public:
    std::string key;
    std::string value;
    std::vector<std::string> tokens;
    PoliciesValues policy;
    std::shared_ptr<RoleManager> rm;

    void BuildIncrementalRoleLinks(std::shared_ptr<RoleManager>& rm, policy_op op, const PoliciesValues& rules);

    void BuildRoleLinks(std::shared_ptr<RoleManager>& rm);
};

}; // namespace casbin

#endif