ChatRoomQueueBatchAddAttachment.java

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

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

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

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class ChatRoomQueueBatchAddAttachment extends ChatRoomNotificationAttachment {
    private static final String TAG_QUEUE_CHANGE = "queueChange";
    private static final String TAG_TYPE = "_e";
    private static final String TAG_ELEMENTS = "elements";

    @Nullable
    private ChatRoomQueueChangeType chatRoomQueueChangeType = null;
    @Nullable
    private List<Map<String, String>> contentMapList = null;

    @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) {
                return;
            }
            if (jsonObject.has(TAG_TYPE)) {
                chatRoomQueueChangeType = ChatRoomQueueChangeType.valueOf(JSONHelper.getString(jsonObject, TAG_TYPE));
            }

            if (jsonObject.has(TAG_ELEMENTS)) {
                String content = JSONHelper.getString(jsonObject, TAG_ELEMENTS);
                JSONArray contentJsonArray = JSONHelper.parseArray(content);
                if (contentJsonArray == null) {
                    return;
                }
                int length = contentJsonArray.length();
                contentMapList = new ArrayList<>(length);
                try {
                    for (int i = 0; i < length; ++i) {
                        contentMapList.add(JSONHelper.parseMapFromJsonObject(contentJsonArray.getJSONObject(i)));
                    }
                } catch (JSONException e) {
                    NimLog.uiError("parse elements error", e);
                }
            }
        }
    }

    @Nullable
    public ChatRoomQueueChangeType getChatRoomQueueChangeType() {
        return chatRoomQueueChangeType;
    }

    @Nullable
    public List<Map<String, String>> getContentMapList() {
        return contentMapList;
    }

    @NonNull
    @Override
    public String toString() {
        return "ChatRoomQueueBatchAddAttachment{" +
                ", " + super.toString() +
                "chatRoomQueueChangeType=" + chatRoomQueueChangeType +
                ", contentMapList=" + contentMapList +
                '}';
    }
}