RedCore/cocos2d/plugin/protocols/include/FacebookAgent.h

/****************************************************************************
 Copyright (c) 2014 Chukong Technologies Inc.

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 of this software and associated documentation files (the "Software"), to deal
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 ****************************************************************************/

#ifndef __FACEBOOK_AGENT_H__
#define __FACEBOOK_AGENT_H__

#include <string>
#include <map>
#include <vector>
#include <functional>

namespace cocos2d{namespace plugin{

class AgentManager;

class FacebookAgent{

public:
	~FacebookAgent();

	/** Get singleton of FacebookAgent */
	static FacebookAgent* getInstance();
    static FacebookAgent* getInstanceLua();
    static FacebookAgent* getInstanceJs();
	/** Destroy singleton of FacebookAgent */
	static void destroyInstance();

	enum HttpMethod{
		Get = 0,
		Post,
		Delete
	};

	typedef std::map<std::string, std::string> FBInfo;
	typedef std::function<void(int, std::string&)> FBCallback;

	/**
     @brief log in
     @param cb callback of login
     */
	void login(FBCallback cb);

    /**
     @brief log in with specific permissions
     @param permissoins different permissions splited by ','
     @param cb callback of login
     */
    void login(std::string& permissions, FBCallback cb);

	/**
     @brief log out
     */
	void logout();

	/**
     @brief Check whether the user logined or not
     */
	bool isLoggedIn();
    /**
     @brief get UserID
     **/
    std::string getUserID();
	/**
     @brief get AccessToken
     */
	std::string getAccessToken();

    /**
     @brief get permissoin list
     */
    std::string getPermissionList();

	/**
     @brief share
     @param info share information
     @param cb callback of share
     */
	void share(FBInfo &info, FBCallback cb);
	/**
     @brief open a dialog of Facebook app
     @param info share information
     @param cb callback of dialog
     */
	void dialog(FBInfo &info, FBCallback cb);
    bool canPresentDialogWithParams(FBInfo &info);
    void webDialog(FBInfo &info,FBCallback cb);

	/**
     @brief open the app request dialog of Facebook app
     @param info share information
     @param cb callback of dialog
     */
    void appRequest(FBInfo &info, FBCallback cb);

	/**
     @brief use Facebook Open Graph api
     @param path path of Open Graph api
     @param method HttpMethod
     @param params request parameters
     @param cb callback of request
     */
    void api(std::string &path, int method, FBInfo &params, FBCallback cb);

    /**
     @brief Notifies the events system that the app has launched & logs an activatedApp event. 
    */
    void activateApp();

    /**
     @brief Log an app event with the specified name, supplied value, and set of parameters.
    */
    void logEvent(std::string& eventName);
    void logEvent(std::string& eventName, float valueToSum);
    void logEvent(std::string& eventName, FBInfo& parameters);
    void logEvent(std::string& eventName, float valueToSum, FBInfo& parameters);
    
    /*
     @breif Log an app event for purchase.
     */
    void logPurchase(float mount,std::string currency);
    void logPurchase(float mount,std::string currency,FBInfo &parmeters);
    /*
     @breif return the version of Facebook SDK for Cocos 
     */
    std::string getSDKVersion();
    /*
     @breif set the version of Facebook SDK for Cocos 
     */
    void setSDKVersion(std::string version);
	
	FBCallback getRequestCallback(int index);
private:
	FacebookAgent();
	
	AgentManager* agentManager;
	std::vector<FBCallback> requestCallbacks;
};

}}
#endif