chatchanneluserstask.h

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/********************************************************************************************
* Twitch Broadcasting SDK
*
* This software is supplied under the terms of a license agreement with Twitch Interactive, Inc. and
* may not be copied or used except in accordance with the terms of that agreement
* Copyright (c) 2012-2016 Twitch Interactive, Inc.
*********************************************************************************************/

#pragma once

#include "twitchsdk/core/task/task.h"
#include "twitchsdk/chat/chattypes.h"
#include "twitchsdk/core/task/httptask.h"
#include "twitchsdk/core/json/value.h"
#include <map>

namespace ttv
{
    namespace chat
    {
        class ChatChannelUsersTask;
    }
}

class ttv::chat::ChatChannelUsersTask : public ttv::HttpTask
{
public:
    struct Result
    {
        Result();

        UserList users;
        uint32_t cacheControlMaxAgeSeconds;
    };

    typedef std::function<void(ChatChannelUsersTask* source, TTV_ErrorCode ec, std::shared_ptr<Result> result)> Callback;

    ChatChannelUsersTask(const std::string& channelName, Callback callback);

    virtual void OnComplete() override;

protected:
    virtual const char* GetTaskName() const override { return "ChatChannelUsersTask"; }

    virtual void FillHttpRequestInfo(HttpRequestInfo& requestInfo) override;
    virtual bool ProcessHeaders(uint statusCode, const std::map<std::string, std::string>& headers) override;
    virtual void ProcessResponse(uint statusCode, const std::vector<char>& response) override;

private:
    void ParseUserList(ttv::json::Value jGroup, std::vector<std::string>& users);

private:
    std::shared_ptr<Result> mResult;
    Callback mCallback;
    std::string mChannelName;
};