/**
 * Slack Node - Version 2.1
 * Discriminator: resource=file, operation=upload
 */


interface Credentials {
  slackApi: CredentialReference;
  slackOAuth2Api: CredentialReference;
}

/** Create or upload an existing file */
export type SlackV21FileUploadParams = {
  resource: 'file';
  operation: 'upload';
  authentication?: 'accessToken' | 'oAuth2' | Expression<string>;
/**
 * Whether the data to upload should be taken from binary field
 * @default false
 */
    binaryData?: boolean | Expression<boolean>;
/**
 * File Content
 * @displayOptions.show { binaryData: [false] }
 */
    fileContent?: string | Expression<string> | PlaceholderValue;
/**
 * Name of the binary property which contains the data for the file to be uploaded
 * @displayOptions.show { binaryData: [true] }
 * @default data
 */
    binaryPropertyName?: string | Expression<string> | PlaceholderValue;
/**
 * Other options to set
 * @default {}
 */
    options?: {
    /** The channels to send the file to. Choose from the list, or specify IDs using an &lt;a href="https://docs.n8n.io/code/expressions/"&gt;expression&lt;/a&gt;.
     * @default []
     */
    channelIds?: string[];
    /** The channel to send the file to. Choose from the list, or specify an ID using an &lt;a href="https://docs.n8n.io/code/expressions/"&gt;expression&lt;/a&gt;.
     * @default []
     */
    channelId?: string | Expression<string>;
    /** File Name
     */
    fileName?: string | Expression<string> | PlaceholderValue;
    /** The message text introducing the file in specified channels
     */
    initialComment?: string | Expression<string> | PlaceholderValue;
    /** Provide another message's Timestamp value to upload this file as a reply. Never use a reply's Timestamp value; use its parent instead.
     */
    threadTs?: string | Expression<string> | PlaceholderValue;
    /** Title
     */
    title?: string | Expression<string> | PlaceholderValue;
  };
};

export type SlackV21FileUploadOutput = {
  channels?: Array<string>;
  comments_count?: number;
  created?: number;
  display_as_bot?: boolean;
  editable?: boolean;
  external_type?: string;
  file_access?: string;
  filetype?: string;
  groups?: Array<string>;
  has_more_shares?: boolean;
  has_rich_preview?: boolean;
  id?: string;
  is_external?: boolean;
  is_public?: boolean;
  is_starred?: boolean;
  media_display_type?: string;
  mimetype?: string;
  mode?: string;
  name?: string;
  permalink?: string;
  permalink_public?: string;
  pretty_type?: string;
  public_url_shared?: boolean;
  size?: number;
  timestamp?: number;
  title?: string;
  url_private?: string;
  url_private_download?: string;
  user?: string;
  user_team?: string;
  username?: string;
};

export type SlackV21FileUploadNode = {
  type: 'n8n-nodes-base.slack';
  version: 2.1;
  credentials?: Credentials;
  config: NodeConfig<SlackV21FileUploadParams>;
  output?: Items<SlackV21FileUploadOutput>;
};