netkorp / spring-boot-telegram-framework

import com.github.netkorp.telegram.framework.commands.interfaces.Command;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.context.annotation.Lazy;

import org.springframework.stereotype.Service;

import java.util.LinkedList;

import java.util.List;

/**

 * Provides the component for securing the bot by containing the list of authorized chat identifications.

 */

@Service

public class SecurityManager {

    /**

     * The list of authorized chat identification.

     */

    private final List<Long> authorizedChats;

    /**

     * The component for managing all of the available commands in the bot.

     */

    private final CommandManager commandManager;

    /**

     * Constructs a new {@link SecurityManager} instance with the list of the authorized chat identifications.

     *

     * @param authorizedChats the list of the authorized chat identifications.

     */

            }

        }

    }

    /**

     * Returns {@code true} if the chat identification is authorized.

     *

     * @param chatId the chat identification of the person from whom you want to know if it is authorized.

     * @return {@code true} if the chat identification is authorized; {@code false} otherwise.

     */

    public boolean isAuthorized(Long chatId) {

        return this.authorizedChats.contains(chatId);

    }

    /**

     * Returns {@code true} if the chat identification is authorized to invoke the command.

     *

     * @param chatId  the chat identification of the person from whom you want to know if it is authorized to invoke the command.

     * @param command the command to be invoked.

     * @return {@code true} if the chat identification is authorized to invoke the command; {@code false} otherwise.

     */

    public boolean isAuthorized(Long chatId, Command command) {

        if (commandManager.isNonSecureCommand(command)) {

            return true;

        }

        return this.authorizedChats.contains(chatId);

    }

}