import Response from '../model/response';
import TurmsClient from '../turms-client';
import StorageResource from '../model/storage-resource';
import StorageUpdateResult from '../model/storage-update-result';
export default class StorageService {
    private static readonly _RESOURCE_KEY_NAME;
    private static readonly _DEFAULT_URL_KEY_NAME;
    private static readonly _RESOURCE_TYPE_TO_BUCKET_NAME;
    private readonly _turmsClient;
    private _serverUrl;
    constructor(turmsClient: TurmsClient, storageServerUrl?: string);
    get serverUrl(): string;
    set serverUrl(serverUrl: string);
    uploadUserProfilePicture({ mediaType, data, urlKeyName }: {
        mediaType: string;
        data: Uint8Array;
        urlKeyName?: string;
    }): Promise<Response<StorageUpdateResult>>;
    deleteUserProfilePicture(): Promise<Response<void>>;
    queryUserProfilePicture({ userId, urlKeyName, fetchDownloadInfo }: {
        userId: string;
        urlKeyName?: string;
        fetchDownloadInfo?: boolean;
    }): Promise<Response<StorageResource>>;
    queryUserProfilePictureUploadInfo(): Promise<Response<Record<string, string>>>;
    queryUserProfilePictureDownloadInfo({ userId, fetch, urlKeyName }: {
        userId: string;
        fetch?: boolean;
        urlKeyName?: string;
    }): Promise<Response<Record<string, string>>>;
    uploadGroupProfilePicture({ groupId, mediaType, data, urlKeyName }: {
        groupId: string;
        mediaType: string;
        data: Uint8Array;
        urlKeyName?: string;
    }): Promise<Response<StorageUpdateResult>>;
    deleteGroupProfilePicture({ groupId }: {
        groupId: string;
    }): Promise<Response<void>>;
    queryGroupProfilePicture({ groupId, fetchDownloadInfo, urlKeyName }: {
        groupId: string;
        fetchDownloadInfo?: boolean;
        urlKeyName?: string;
    }): Promise<Response<StorageResource>>;
    queryGroupProfilePictureUploadInfo({ groupId }: {
        groupId: string;
    }): Promise<Response<Record<string, string>>>;
    queryGroupProfilePictureDownloadInfo({ groupId, fetch, urlKeyName }: {
        groupId: string;
        fetch?: boolean;
        urlKeyName?: string;
    }): Promise<Response<Record<string, string>>>;
    uploadMessageAttachment({ messageId, mediaType, data, name, urlKeyName }: {
        messageId: string;
        mediaType: string;
        data: Uint8Array;
        name?: string;
        urlKeyName?: string;
    }): Promise<Response<StorageUpdateResult>>;
    deleteMessageAttachment({ messageId, name }: {
        messageId: string;
        name?: string;
    }): Promise<Response<void>>;
    queryMessageAttachment({ messageId, name, fetchDownloadInfo, urlKeyName }: {
        messageId: string;
        name?: string;
        fetchDownloadInfo?: boolean;
        urlKeyName?: string;
    }): Promise<Response<StorageResource>>;
    queryMessageAttachmentUploadInfo({ messageId, name }: {
        messageId: string;
        name?: string;
    }): Promise<Response<Record<string, string>>>;
    queryMessageAttachmentDownloadInfo({ messageId, name, fetch, urlKeyName }: {
        messageId: string;
        name?: string;
        fetch?: boolean;
        urlKeyName?: string;
    }): Promise<Response<Record<string, string>>>;
    private _upload;
    private _deleteResource;
    private _queryResource;
    private _queryResourceUploadInfo;
    private _queryResourceDownloadInfo;
    private static _getBucketName;
    private static _getAndRemoveResourceKey;
    private static _getAndRemoveResourceUrl;
}
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