import type { IframeMessenger } from "./iframe-messenger.js";
export type HexColorString = `#${string}`;
/**
 * A building function defines how a building (or part of a building) is used.
 */
export type BuildingFunction = {
    /** Unique identifier. Built-in IDs: "residential", "commercial", "unspecified". */
    id: string;
    /** Display name. */
    name: string;
    /** Hex color string, e.g. "#FFEAA5". */
    color?: HexColorString;
};
export type SettingsResponse = {
    buildingFunctions: BuildingFunction[];
};
/**
 * Manage project-level building functions.
 *
 * @remarks
 * Available via {@link auto.Forma | Forma}.{@link index.EmbeddedViewSdk.settings | settings}.buildingFunctions.
 */
export declare class BuildingFunctionsApi {
    #private;
    /** @hidden */
    constructor(iframeMessenger: IframeMessenger);
    /**
     * Add a new building function to the project.
     *
     * @returns All building functions after the addition.
     *
     * @example
     * const { buildingFunctions } = await Forma.settings.buildingFunctions.add({ name: "Retail", color: "#FF5733" })
     */
    add(params: {
        /** Display name for the new building function. */
        name: string;
        /** Optional hex color string, e.g. "#FF5733". */
        color?: HexColorString;
    }): Promise<SettingsResponse>;
    /**
     * Update an existing project-level building function by ID.
     * Returns an error if the ID belongs to a built-in building function.
     *
     * @returns All building functions after the update.
     *
     * @example
     * const { buildingFunctions } = await Forma.settings.buildingFunctions.update({ id: "abc123", name: "Updated name" })
     */
    update(params: {
        /** ID of the building function to update. */
        id: string;
        /** New display name. */
        name: string;
        /** New hex color string, e.g. "#FF5733". */
        color?: HexColorString;
    }): Promise<SettingsResponse>;
    /**
     * Delete a project-level building function by ID.
     * Returns an error if the ID belongs to a built-in building function.
     *
     * @returns All building functions after the deletion.
     *
     * @example
     * const { buildingFunctions } = await Forma.settings.buildingFunctions.delete({ id: "abc123" })
     */
    delete(params: {
        /** ID of the building function to delete. */
        id: string;
    }): Promise<SettingsResponse>;
}
/**
 * Access and manage project-level settings.
 *
 * @remarks
 * Available via {@link auto.Forma | Forma}.{@link index.EmbeddedViewSdk.settings | settings}.
 */
export declare class SettingsApi {
    #private;
    /** Manage building functions for the project. */
    readonly buildingFunctions: BuildingFunctionsApi;
    /** @hidden */
    constructor(iframeMessenger: IframeMessenger);
    /**
     * Fetch all building functions for the project, including the three built-in
     * defaults (residential, commercial, unspecified).
     *
     * @returns All building functions for the project.
     *
     * @example
     * const { buildingFunctions } = await Forma.settings.get()
     */
    get(): Promise<SettingsResponse>;
}