import type { InitialInputSelections } from "../../stores/inputValidation";
import type { UIConfig } from "../../types/ui-config";
import type { CustomVariables, VariableDictionary } from "../../types/variables";
import type { PaywallContext as BridgePaywallContext, PaywallOffering, PaywallPackage, PaywallWorkflow } from "@revenuecat/workflow-web-components-sdk";
export type BridgeCustomValues = Record<string, string | number | boolean>;
export type BridgeInputs = Record<string, string | string[] | null>;
export interface BuildPaywallContextParams {
    /** Pre-merged custom values. When set, `customVariables` / `uiConfig` are ignored. */
    custom?: BridgeCustomValues;
    customVariables?: CustomVariables;
    uiConfig?: UIConfig;
    offering?: PaywallOffering | null;
    packages?: PaywallPackage[];
    packageIdsInDisplayOrder?: string[];
    selectedPackageId?: string;
    enclosingPackageId?: string;
    inputs?: BridgeInputs;
    initialInputSelections?: InitialInputSelections;
    globalVariables?: VariableDictionary;
    workflow?: PaywallWorkflow;
    locale?: string;
    darkMode?: boolean;
    isPreview?: boolean;
    updatedAt?: number;
}
/** Merge dashboard custom-variable defaults with typed runtime overrides. */
export declare function typedCustomVariables(customVariables: CustomVariables | undefined, uiConfig: UIConfig | undefined): BridgeCustomValues;
/**
 * Bare field ids. Host `inputs` win, then current-screen selections, then
 * `input.*` keys from global variables (stringly, from earlier steps).
 */
export declare function buildBridgeInputs({ inputs, initialInputSelections, globalVariables, }: Pick<BuildPaywallContextParams, "inputs" | "initialInputSelections" | "globalVariables">): BridgeInputs;
/** Normalize a stored input to a choice-field `string[]`. */
export declare function asBridgeInputArray(value: string | string[] | null | undefined): string[];
/**
 * Apply an `onInputChanged` payload to `bridgeInputs`.
 * Choice options emit a single `option_id`: toggle when the field is already
 * a `string[]` (multi-choice), otherwise replace (text / single-choice).
 */
export declare function applyBridgeInputChange(current: BridgeInputs, fieldId: string, value: string): BridgeInputs;
/** Paywall-tree order, dropping offering packages that never appear on the paywall. */
export declare function orderPackagesForPaywall(packages: PaywallPackage[], packageIdsInDisplayOrder: string[]): PaywallPackage[];
export declare function buildPaywallContext(params: BuildPaywallContextParams): BridgePaywallContext;
/** Snapshot identity ignoring `updated_at`, so init is not also sent as `context`. */
export declare function contextFingerprint(context: BridgePaywallContext): string;