import { FileUIPart } from 'ai';
interface BaseAddonProps {
    removable: boolean;
    singleton?: boolean;
    hidden?: boolean;
}
type BaseAddon = {
    id: string;
    type: PromptAddonType;
};
export declare enum PromptAddonType {
    ATTACHMENT = "attachment",
    PREVIEW_ROUTE = "preview_route",
    SELECTED_ELEMENT = "selected_element"
}
export declare enum AttachmentVariant {
    IMAGE = "image",
    FILE = "file"
}
export interface AttachmentPromptAddon extends BaseAddon {
    type: PromptAddonType.ATTACHMENT;
    props: BaseAddonProps & {
        url: FileUIPart["url"];
        variant: AttachmentVariant;
        mediaType: FileUIPart["mediaType"];
        filename: FileUIPart["filename"];
        uploadStatus: "uploading" | "success";
    };
}
export interface PreviewRoutePromptAddon extends BaseAddon {
    type: PromptAddonType.PREVIEW_ROUTE;
    props: BaseAddonProps & {
        path: string;
    };
}
export interface SelectedElementPromptAddon extends BaseAddon {
    type: PromptAddonType.SELECTED_ELEMENT;
    props: BaseAddonProps & {
        xpath: string;
        uniqueId: string;
        pathname: string;
        previewText?: string;
        tagName?: string;
        elementId?: string;
        className?: string;
    };
}
export type PromptAddon = AttachmentPromptAddon | PreviewRoutePromptAddon | SelectedElementPromptAddon;
export type PropsForType<T extends PromptAddonType> = Extract<PromptAddon, {
    type: T;
}>["props"];
type PromptContextState = {
    addons: Array<PromptAddon>;
};
type PromptContextActions = {
    addAddon: <T extends PromptAddonType>(type: T, props: PropsForType<T>) => string;
    removeAddon: (id: string) => void;
    updateAddon: <T extends PromptAddonType>(id: string, props: Partial<PropsForType<T>>) => void;
    clearAddons: () => void;
    clearAddonsByType: <T extends PromptAddonType>(type: T) => void;
    getAddonsByType: <T extends PromptAddonType>(type: T) => Array<Extract<PromptAddon, {
        type: T;
    }>>;
    reset: () => void;
};
export type PromptContextSlice = PromptContextState & PromptContextActions;
export declare const promptContextSlice: import('@dhmk/zustand-lens').LensOpaqueType<PromptContextSlice, unknown>;
export {};
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