import { V2NIMMessage, V2NIMClientAntispamResult, V2NIMChatroomMessage, V2NIMMessageCallDuration, V2NIMMessageLocationAttachment } from '../v2_def/v2_nim_struct_def';
import { EventEmitter } from 'eventemitter3';
import { V2NIMConversationType } from '../v2_def/v2_nim_enum_def';
/** @brief 消息创建器 */
export declare class V2NIMMessageCreator {
    /**
     * @brief 创建文本消息
     * @param text 文本内容
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createTextMessage('Hello, world!')
     * ```
     */
    static createTextMessage(text: string): V2NIMMessage | null;
    createTextMessage(text: string): V2NIMMessage | null;
    /**
     * @brief 创建图片消息
     * @param imagePath 图片路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param width 图片宽度
     * @param height 图片高度
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createImageMessage(imagePath, name, sceneName, width, height)
     * ```
     */
    static createImageMessage(imagePath: string, name: string, sceneName: string, width: number, height: number): V2NIMMessage | null;
    createImageMessage(imagePath: string, name: string, sceneName: string, width: number, height: number): V2NIMMessage | null;
    /**
     * @brief 创建音频消息
     * @param audioPath 音频路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param duration 音频时长
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createAudioMessage(audioPath, name, sceneName, duration)
     * ```
     */
    static createAudioMessage(audioPath: string, name: string, sceneName: string, duration: number): V2NIMMessage | null;
    createAudioMessage(audioPath: string, name: string, sceneName: string, duration: number): V2NIMMessage | null;
    /**
     * @brief 创建视频消息
     * @param videoPath 视频路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param duration 视频时长
     * @param width 视频宽度
     * @param height 视频高度
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createVideoMessage(videoPath, name, sceneName, duration, width, height)
     * ```
     */
    static createVideoMessage(videoPath: string, name: string, sceneName: string, duration: number, width: number, height: number): V2NIMMessage | null;
    createVideoMessage(videoPath: string, name: string, sceneName: string, duration: number, width: number, height: number): V2NIMMessage | null;
    /**
     * @brief 创建文件消息
     * @param filePath 文件路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createFileMessage(filePath, name, sceneName)
     * ```
     */
    static createFileMessage(filePath: string, name: string, sceneName: string): V2NIMMessage | null;
    createFileMessage(filePath: string, name: string, sceneName: string): V2NIMMessage | null;
    /**
     * @brief 创建位置消息
     * @param latitude 纬度
     * @param longitude 经度
     * @param address 详细位置信息
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createLocationMessage(latitude, longitude, address)
     * ```
     */
    static createLocationMessage(latitude: number, longitude: number, address: string): V2NIMMessage | null;
    createLocationMessage(latitude: number, longitude: number, address: string): V2NIMMessage | null;
    /**
     * @brief 创建自定义消息
     * @param text 文本内容
     * @param rawAttachment 附件
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createCustomMessage(text, rawAttachment)
     * ```
     */
    static createCustomMessage(text: string, rawAttachment: string): V2NIMMessage | null;
    createCustomMessage(text: string, rawAttachment: string): V2NIMMessage | null;
    /**
     * @brief 创建提示消息
     * @param text 文本内容
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createTipsMessage(text)
     * ```
     */
    static createTipsMessage(text: string): V2NIMMessage | null;
    createTipsMessage(text: string): V2NIMMessage | null;
    /**
     * @brief 创建转发消息
     * @param message 原消息
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createForwardMessage(message)
     * ```
     */
    static createForwardMessage(message: V2NIMMessage): V2NIMMessage | null;
    createForwardMessage(message: V2NIMMessage): V2NIMMessage | null;
    /**
     * @brief 创建话单类消息
     * @param callType 话单类型，业务自定义，内容不校验
     * @param channelId 话单频道 ID，内容不校验
     * @param status 通话状态，业务自定义状态，内容不校验
     * @param durations 通话成员时长列表，内容不校验
     * @param text 话单描述
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageCreator.createCallMessage(callType, channelId, status, durations, text)
     * ```
     */
    static createCallMessage(callType: number, channelId: string, status: number, durations: Array<V2NIMMessageCallDuration>, text: string): V2NIMMessage | null;
    createCallMessage(callType: number, channelId: string, status: number, durations: Array<V2NIMMessageCallDuration>, text: string): V2NIMMessage;
}
/** @brief 消息序列化工具 */
export declare class V2NIMMessageConverter {
    /**
     * @brief 将消息序列化为 Json 字符串
     * @param message V2NIMMessage 消息对象
     * @returns string
     * @example
     * ```javascript
     * const jsonString = v2.messageConverter.messageSerialization(message)
     * ```
     */
    messageSerialization(message: V2NIMMessage): string | null;
    /**
     * @brief 将 Json 字符串反序列化为消息对象
     * @param message Json 字符串
     * @returns V2NIMMessage
     * @example
     * ```javascript
     * const message = v2.messageConverter.messageDeserialization(jsonString)
     * ```
     */
    messageDeserialization(message: string): V2NIMMessage | null;
}
/** @brief 会话ID工具 */
export declare class V2NIMConversationIdUtil {
    /**
     * @brief 获取点对点会话ID
     * @param accountId 账号ID
     * @returns string
     * @example
     * ```javascript
     * const conversationId = v2.conversationIdUtil.p2pConversationId(accountId)
     * ```
     */
    static p2pConversationId(accountId: string): string;
    p2pConversationId(accountId: string): string;
    /**
     * @brief 获取群组会话ID
     * @param teamId 群组ID
     * @returns string
     * @example
     * ```javascript
     * const conversationId = v2.conversationIdUtil.teamConversationId(teamId)
     * ```
     */
    static teamConversationId(teamId: string): string;
    teamConversationId(teamId: string): string;
    /**
     * @brief 获取超级群会话ID
     * @param superTeamId 超级群ID
     * @returns string
     * @example
     * ```javascript
     * const conversationId = v2.conversationIdUtil.superTeamConversationId(superTeamId)
     * ```
     */
    static superTeamConversationId(superTeamId: string): string;
    superTeamConversationId(superTeamId: string): string;
    /**
     * @brief 获取会话ID对应的会话类型
     * @param conversationId 会话ID
     * @returns V2NIMConversationType
     * @example
     * ```javascript
     * const conversationType = v2.conversationIdUtil.parseConversationType(conversationId)
     * ```
     */
    static parseConversationType(conversationId: string): V2NIMConversationType;
    parseConversationType(conversationId: string): V2NIMConversationType;
    /**
     * @brief 获取会话ID对应的目标ID
     * @param conversationId 会话ID
     * @returns string
     * @example
     * ```javascript
     * const targetId = v2.conversationIdUtil.parseConversationTargetId(conversationId)
     * ```
     */
    static parseConversationTargetId(conversationId: string): string;
    parseConversationTargetId(conversationId: string): string;
}
/** @brief 本地反垃圾工具 */
export declare class V2NIMClientAntispamUtil {
    /**
     * @brief 文本本地反垃圾
     * @param text 需要本地反垃圾check的文本
     * @param replace 敏感内容替换词
     * @returns V2NIMClientAntispamResult
     * @example
     * ```javascript
     * const result = v2.clientAntispamUtil.checkTextAntispam(text, replace)
     * ```
     */
    static checkTextAntispam(text: string, replace: string): V2NIMClientAntispamResult;
    checkTextAntispam(text: string, replace: string): V2NIMClientAntispamResult;
}
/** @brief 聊天室消息创建器 */
export declare class V2NIMChatroomMessageCreator extends EventEmitter {
    /**
     * @brief 创建文本消息
     * @param text 文本内容
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createTextMessage(text)
     * ```
     */
    static createTextMessage(text: string): V2NIMChatroomMessage | null;
    createTextMessage(text: string): V2NIMChatroomMessage | null;
    /**
     * @brief 创建图片消息
     * @param imagePath 图片路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param width 图片宽度
     * @param height 图片高度
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createImageMessage(imagePath, name, sceneName, width, height)
     * ```
     */
    static createImageMessage(imagePath: string, name: string, sceneName: string, width: number, height: number): V2NIMChatroomMessage | null;
    createImageMessage(imagePath: string, name: string, sceneName: string, width: number, height: number): V2NIMChatroomMessage | null;
    /**
     * @brief 创建音频消息
     * @param audioPath 音频路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param duration 音频时长
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createAudioMessage(audioPath, name, sceneName, duration)
     * ```
     */
    static createAudioMessage(audioPath: string, name: string, sceneName: string, duration: number): V2NIMChatroomMessage | null;
    createAudioMessage(audioPath: string, name: string, sceneName: string, duration: number): V2NIMChatroomMessage | null;
    /**
     * @brief 创建视频消息
     * @param videoPath 视频路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @param duration 视频时长
     * @param width 视频宽度
     * @param height 视频高度
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createVideoMessage(videoPath, name, sceneName, duration, width, height)
     * ```
     */
    static createVideoMessage(videoPath: string, name: string, sceneName: string, duration: number, width: number, height: number): V2NIMChatroomMessage | null;
    createVideoMessage(videoPath: string, name: string, sceneName: string, duration: number, width: number, height: number): V2NIMChatroomMessage | null;
    /**
     * @brief 创建文件消息
     * @param filePath 文件路径
     * @param name 文件显示名称, 为空则使用文件名
     * @param sceneName 文件存储场景
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createFileMessage(filePath, name, sceneName)
     * ```
     */
    static createFileMessage(filePath: string, name: string, sceneName: string): V2NIMChatroomMessage | null;
    createFileMessage(filePath: string, name: string, sceneName: string): V2NIMChatroomMessage | null;
    /**
     * @brief 创建位置消息
     * @param latitude 纬度
     * @param longitude 经度
     * @param address 详细位置信息
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createLocationMessage(latitude, longitude, address)
     * ```
     */
    static createLocationMessage(latitude: number, longitude: number, address: string): V2NIMChatroomMessage | null;
    createLocationMessage(latitude: number, longitude: number, address: string): V2NIMChatroomMessage | null;
    /**
     * @brief 创建自定义消息
     * @param rawAttachment 自定义附件
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createCustomMessage(rawAttachment)
     * ```
     */
    static createCustomMessage(rawAttachment: string): V2NIMChatroomMessage | null;
    createCustomMessage(rawAttachment: string): V2NIMChatroomMessage | null;
    /**
     * @brief 创建提示消息
     * @param text 文本内容
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createTipsMessage(text)
     * ```
     */
    static createTipsMessage(text: string): V2NIMChatroomMessage | null;
    createTipsMessage(text: string): V2NIMChatroomMessage | null;
    /**
     * @brief 创建转发消息
     * @param message 原消息
     * @returns V2NIMChatroomMessage
     * @example
     * ```javascript
     * const message = v2.chatroomMessageCreator.createForwardMessage(message)
     * ```
     */
    static createForwardMessage(message: V2NIMChatroomMessage): V2NIMChatroomMessage | null;
    createForwardMessage(message: V2NIMChatroomMessage): V2NIMChatroomMessage | null;
}
export declare class V2NIMStorageUtil {
    /**
     * @brief 生成图片缩略图链接
     * @param uri 图片原始链接
     * @param thumbSize 缩放的尺寸，如指定为 150，则取 150*150
     * @returns string 图片缩略图链接
     * @example
     * ```javascript
     * const url = v2.storageUtil.imageThumbUrl(uri, thumbSize)
     * ```
     */
    imageThumbUrl(uri: string, thumbSize: Number): string;
    /**
     * @brief 生成视频封面链接
     * @param uri 视频原始链接
     * @param offset 截图时间点，单位：秒
     * @param thumbSize 缩放的尺寸，如指定为 150，则取 150*150
     * @param type 截图类型，如：png、jpeg
     * @returns string 视频封面链接
     * @example
     * ```javascript
     * const url = v2.storageUtil.videoCoverUrl(uri, offset, thumbSize, type)
     * ```
     */
    videoCoverUrl(uri: string, offset: Number, thumbSize: Number, type: string): string;
}
export declare class V2NIMMessageAttachmentCreator {
    /**
     * @brief 构造地理位置消息附件
     * @param latitude 纬度
     * @param longitude 经度
     * @param address 详细位置信息
     * @returns V2NIMMessageLocationAttachment
     * @example
     * ```javascript
     * const attachment = v2.messageAttachmentCreator.createLocationMessageAttachment(latitude, longitude, address)
     * ```
     */
    createLocationMessageAttachment(latitude: number | null, longitude: number | null, address: string): V2NIMMessageLocationAttachment;
}