import type { AnyMultiSelectElement, AnySelectElement, Button, Checkboxes, DateTimepicker, Datepicker, EmailInput, FeedbackButtons, FileInput, IconButton, ImageElement, NumberInput, Overflow, PlainTextInput, RadioButtons, RichTextInput, Timepicker, URLInput, UrlSource, WorkflowButton } from "./block-elements";
import type { RichTextBlock } from "./rich-text-block";
import type { AnySlackFile } from "./slack-files";
import type { PlainTextField, AnyTextField } from "./text-fields";
export type AnyBlockType = "image" | "context" | "context_actions" | "actions" | "divider" | "section" | "input" | "file" | "header" | "video" | "rich_text" | "markdown" | "alert" | "card" | "carousel" | "plan" | "table" | "task_card";
export interface Block<T extends AnyBlockType = AnyBlockType> {
    type: T;
    block_id?: string;
}
export declare type AnyMessageBlock = ActionsBlock | ContextBlock | ContextActionsBlock | DividerBlock | FileBlock | HeaderBlock | ImageBlock | MessageInputBlock | SectionBlock | VideoBlock | RichTextBlock | MarkdownBlock | AlertBlock | CardBlock | CarouselBlock | PlanBlock | TableBlock | TaskCardBlock;
export declare type AnyModalBlock = ActionsBlock | ContextBlock | ContextActionsBlock | DividerBlock | HeaderBlock | ImageBlock | ViewInputBlock | SectionBlock | VideoBlock | RichTextBlock | MarkdownBlock;
export declare type AnyHomeTabBlock = ActionsBlock | ContextBlock | ContextActionsBlock | DividerBlock | HeaderBlock | ImageBlock | ViewInputBlock | SectionBlock | VideoBlock | RichTextBlock | MarkdownBlock;
export interface ActionsBlock extends Block<"actions"> {
    type: "actions";
    elements: (Button | WorkflowButton | Overflow | Datepicker | Timepicker | DateTimepicker | AnySelectElement | AnyMultiSelectElement | RadioButtons | Checkboxes)[];
}
export interface ContextBlock extends Block<"context"> {
    type: "context";
    elements: (ImageElement | AnyTextField)[];
}
export interface ContextActionsBlock extends Block<"context_actions"> {
    type: "context_actions";
    elements: (FeedbackButtons | IconButton)[];
}
export interface DividerBlock extends Block<"divider"> {
    type: "divider";
}
export interface FileBlock extends Block<"file"> {
    type: "file";
    source: string;
    external_id: string;
}
export interface HeaderBlock extends Block<"header"> {
    type: "header";
    text: PlainTextField;
}
export interface PublicImageBlock extends Block<"image"> {
    type: "image";
    image_url: string;
    alt_text: string;
    title?: PlainTextField;
}
export interface SlackFileImageBlock extends Block<"image"> {
    type: "image";
    slack_file: AnySlackFile;
    alt_text: string;
    title?: PlainTextField;
}
export type ImageBlock = PublicImageBlock | SlackFileImageBlock;
export interface MessageInputBlock extends Block<"input"> {
    type: "input";
    label: PlainTextField;
    hint?: PlainTextField;
    optional?: boolean;
    element: AnySelectElement | AnyMultiSelectElement | Datepicker | Timepicker | DateTimepicker | PlainTextInput | URLInput | EmailInput | NumberInput | RadioButtons | Checkboxes;
    dispatch_action?: boolean;
}
export interface ViewInputBlock extends Block<"input"> {
    type: "input";
    label: PlainTextField;
    hint?: PlainTextField;
    optional?: boolean;
    element: AnySelectElement | AnyMultiSelectElement | Datepicker | Timepicker | DateTimepicker | RichTextInput | PlainTextInput | URLInput | EmailInput | NumberInput | FileInput | RadioButtons | Checkboxes;
    dispatch_action?: boolean;
}
export interface SectionBlock extends Block<"section"> {
    type: "section";
    text?: AnyTextField;
    fields?: AnyTextField[];
    accessory?: ImageElement | Button | WorkflowButton | Overflow | Datepicker | Timepicker | AnySelectElement | AnyMultiSelectElement | RadioButtons | Checkboxes;
    expand?: boolean;
}
export interface VideoBlock extends Block<"video"> {
    type: "video";
    video_url: string;
    thumbnail_url: string;
    alt_text: string;
    title: PlainTextField;
    title_url?: string;
    author_name?: string;
    provider_name?: string;
    provider_icon_url?: string;
    description?: PlainTextField;
}
export interface MarkdownBlock extends Block<"markdown"> {
    type: "markdown";
    text: string;
}
export interface AlertBlock extends Block<"alert"> {
    type: "alert";
    text: AnyTextField;
    level?: "default" | "info" | "warning" | "error" | "success";
}
export interface CardBlock extends Block<"card"> {
    type: "card";
    hero_image?: ImageElement;
    icon?: ImageElement;
    title?: AnyTextField;
    subtitle?: AnyTextField;
    body?: AnyTextField;
    actions?: Button[];
}
export interface CarouselBlock extends Block<"carousel"> {
    type: "carousel";
    elements: CardBlock[];
}
export interface PlanBlock extends Block<"plan"> {
    type: "plan";
    title: PlainTextField;
    tasks?: TaskCardBlock[];
}
export interface TableRawTextCell {
    type: "raw_text";
    text: string;
}
export type TableCell = TableRawTextCell | RichTextBlock;
export interface TableColumnSetting {
    align?: "left" | "center" | "right";
    is_wrapped?: boolean;
}
export interface TableBlock extends Block<"table"> {
    type: "table";
    rows: TableCell[][];
    column_settings?: TableColumnSetting[];
}
export interface TaskCardBlock extends Block<"task_card"> {
    type: "task_card";
    task_id: string;
    title: string;
    details?: RichTextBlock;
    output?: RichTextBlock;
    sources?: UrlSource[];
    status?: "pending" | "in_progress" | "complete" | "error";
}
//# sourceMappingURL=blocks.d.ts.map