ChatRoomPartClearAttachment.java

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package com.netease.nimlib.sdk.chatroom.model;

import com.netease.nimlib.sdk.msg.constant.ChatRoomQueueChangeType;
import com.netease.nimlib.util.JSONHelper;

import org.json.JSONObject;

import java.util.Map;

public class ChatRoomPartClearAttachment extends ChatRoomNotificationAttachment {

    private static final String TAG_QUEUE_CHANGE = "queueChange";
    private static final String TAG_KEYS = "kvObject";
    private static final String TAG_TYPE = "_e";

    private Map<String, String> contentMap;

    public ChatRoomQueueChangeType getChatRoomQueueChangeType() {
        return ChatRoomQueueChangeType.PARTCLEAR;
    }

    public Map<String, String> getContentMap() {
        return contentMap;
    }

    @Override
    public void parse(JSONObject json) {
        super.parse(json);
        if (json.has(TAG_QUEUE_CHANGE)) {
            String queueChange = JSONHelper.getString(json, TAG_QUEUE_CHANGE);
            JSONObject jsonObject = JSONHelper.parse(queueChange);

            if (jsonObject != null &&  jsonObject.has(TAG_KEYS)) {
                String content = JSONHelper.getString(jsonObject, TAG_KEYS);
                JSONObject contentJson = JSONHelper.parse(content);
                contentMap = JSONHelper.parseMapFromJsonObject(contentJson);
            }
        }
    }
}