import { Media } from "@twilio/conversations";
import { Descendant } from "slate";
import { ChatChannelState } from "../state";
import { ConversationState } from "../state/ConversationState";
/**
 * @typedef ChatActionPayload
 * @property {string} [conversationSid] - Unique identifier of the conversation.
 * @property {ConversationState} [conversation] - Represents a remote conversation.
 * @memberof Actions
 */
export interface ChatActionPayload {
    channelSid?: string;
    channel?: ChatChannelState.ChannelState;
    conversationSid?: string;
    conversation?: ConversationState;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionInputTextPayload
 * @property {string} body - Content of the message.
 * @property {number} [selectionStart] - Represents the selection start position in the message body.
 * @property {number} [selectionEnd] - Represents the selection end position in the message body.
 * @memberof Actions
 */
export interface ChatActionInputTextPayload extends ChatActionPayload {
    body: string;
    selectionStart?: number;
    selectionEnd?: number;
    htmlValue?: Descendant[];
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionAttachFilePayload
 * @property {File} file - Media file to be attached
 * @deprecated
 * @deprecatedSince 2.0.0
 * @altRecommendation Use `Actions.AttachFiles` instead
 * @altRecommendationExample
 * import { Actions } from "@twilio/flex-ui";
 * Actions.invokeAction("AttachFiles", { files: [file], conversationSid: "unique_conversation_identifier" });
 * @altRecommendationLink https://assets.flex.twilio.com/docs/releases/flex-ui/latest/ui-actions/Actions/#AttachFiles
 * @memberof Actions
 */
export interface ChatActionAttachFilePayload extends ChatActionPayload {
    file: File;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionAttachFilePayload
 * @property {File[]} files - Media files to be attached
 * @memberof Actions
 */
export interface ChatActionAttachFilesPayload extends ChatActionPayload {
    files: File[];
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionDownloadMediaPayload
 * @property {Media} media - Represents a downloadable media file
 * @memberof Actions
 */
export interface ChatActionDownloadMediaPayload extends ChatActionPayload {
    media: Media;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionSendMessageTextPayload
 * @property {string} body - Content of the message.
 * @property {any} [messageAttributes] - Represents chat message attributes to set.
 * @property {string} subject - Subject of the message.
 * @property {File[]} attachedFiles - Media files to be attached (only if new send message behaviour is enabled)
 * @memberof Actions
 */
export interface ChatActionSendMessageTextPayload extends ChatActionPayload {
    body: string;
    messageAttributes?: any;
    subject?: string;
    attachedFiles?: File[];
}
export interface ChatActionSendMessageHTMLTextPayload extends ChatActionPayload {
    body?: string;
    messageAttributes?: any;
    subject?: string;
    attachedFiles?: File[];
    htmlBody: string;
    plainTextBody: string;
}
/**
 * @typedef ChatActionContentTemplateVariable
 * @property {string} name - The name of the content template variable.
 * @property {string} value - The value of the content template variable.
 * @since 2.12.0
 * @memberof Actions
 */
export interface ChatActionContentTemplateVariable {
    name: string;
    value: string;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionSendRichContentMessagePayload
 * @property {string} contentSid - The content template sid to send.
 * @property {ChatActionContentTemplateVariable[]} [contentVariables] - Optional array of variables defined for the content template. [{ name: "variable_name", value: "variable_value" }]
 * @property {any} [messageAttributes] - Represents chat message attributes to set.
 * @since 2.12.0
 * @memberof Actions
 */
export interface ChatActionSendRichContentMessagePayload extends ChatActionPayload {
    contentSid: string;
    contentVariables?: ChatActionContentTemplateVariable[];
    messageAttributes?: any;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionSendMediaMessagePayload
 * @property {File} file - Media file to send.
 * @property {any} [messageAttributes] - Represents chat message attributes to set.
 * @memberof Actions
 */
export interface ChatActionSendMediaMessagePayload extends ChatActionPayload {
    file: File;
    messageAttributes?: any;
}
/**
 * @typedef {Actions.ChatActionPayload} ChatActionAttachFilePayload
 * @property {string} accordionId - Id of the accordion to be opened
 * @property {boolean} [open] - Set true to open the accordion, false to close it, undefined to just toggle it
 * @memberof Actions
 */
export interface ChatActionToggleEmailAccordionPayload extends ChatActionPayload {
    accordionId: string;
    open?: boolean;
}
/**
 * @static
 * @category Actions
 * @namespace Actions
 * @hideconstructor
 */
export declare class ChatActions {
    static registerActions(): void;
    private static sendMessage;
    private static sendMediaMessage;
    private static sendRichContentMessage;
    private static sendTyping;
    private static setInputText;
    private static attachFile;
    private static attachFiles;
    private static detachFile;
    private static downloadMedia;
    private static toggleEmailAccordion;
    private static cancelEmailDraftDebounce;
    private static dispatchInputTextAction;
    private static updateChatActionPayload;
    private static validateDownloadingFile;
    private static validateSendingFiles;
    private static validateAttachingFiles;
}