import type { ScaffoldPluginHeaderCompatibility } from './scaffold-compatibility.js';
export declare const SCAFFOLD_TEMPLATE_VARIABLE_GROUPS: unique symbol;
export type ScaffoldTemplateFamily = 'basic' | 'interactivity' | 'persistence' | 'compound' | 'query-loop' | 'external';
export interface ScaffoldSharedTemplateVariableGroup {
    author: string;
    blockMetadataVersion: string;
    category: string;
    compatibility: ScaffoldPluginHeaderCompatibility;
    cssClassName: string;
    description: string;
    descriptionJson: string;
    frontendCssClassName: string;
    icon: string;
    keyword: string;
    namespace: string;
    pascalCase: string;
    phpPrefix: string;
    phpPrefixUpper: string;
    slug: string;
    slugCamelCase: string;
    slugKebabCase: string;
    slugSnakeCase: string;
    textDomain: string;
    title: string;
    titleCase: string;
    titleJson: string;
    versions: {
        apiClient: string;
        blockRuntime: string;
        blockTypes: string;
        projectTools: string;
        rest: string;
    };
}
export interface ScaffoldAlternateRenderTargetVariableGroup {
    csv: string;
    enabled: boolean;
    hasEmail: boolean;
    hasMjml: boolean;
    hasPlainText: boolean;
    json: string;
    targets: readonly string[];
}
export interface DisabledScaffoldCompoundVariableGroup {
    enabled: false;
    persistenceEnabled: false;
}
export interface EnabledScaffoldCompoundVariableGroup {
    child: {
        category: string;
        cssClassName: string;
        icon: string;
        title: string;
        titleJson: string;
    };
    enabled: true;
    innerBlocks: {
        description: string;
        directInsert: boolean;
        label: string;
        orientation: '' | 'horizontal' | 'vertical';
        orientationExpression: string;
        preset: string;
        templateLockExpression: string;
    };
    persistenceEnabled: boolean;
}
export type ScaffoldCompoundVariableGroup = DisabledScaffoldCompoundVariableGroup | EnabledScaffoldCompoundVariableGroup;
export interface DisabledScaffoldPersistenceVariableGroup {
    enabled: false;
    scope: 'none';
}
export interface EnabledScaffoldPersistenceVariableGroup {
    auth: {
        bootstrapCredentialDeclarations: string;
        descriptionJson: string;
        intent: 'authenticated' | 'public-write-protected';
        isAuthenticated: boolean;
        isPublic: boolean;
        mechanism: 'public-signed-token' | 'rest-nonce';
        mode: 'authenticated-rest-nonce' | 'public-signed-token';
        publicWriteRequestIdDeclaration: string;
    };
    dataStorageMode: 'custom-table' | 'post-meta';
    enabled: true;
    policy: 'authenticated' | 'public';
    scope: 'compound-parent' | 'single';
}
export type ScaffoldPersistenceVariableGroup = DisabledScaffoldPersistenceVariableGroup | EnabledScaffoldPersistenceVariableGroup;
export interface DisabledScaffoldQueryLoopVariableGroup {
    enabled: false;
}
export interface EnabledScaffoldQueryLoopVariableGroup {
    allowedControls: readonly string[];
    allowedControlsJson: string;
    enabled: true;
    postType: string;
    postTypeJson: string;
    variationNamespace: string;
    variationNamespaceJson: string;
}
export type ScaffoldQueryLoopVariableGroup = DisabledScaffoldQueryLoopVariableGroup | EnabledScaffoldQueryLoopVariableGroup;
interface ScaffoldTemplateVariableGroupsBase {
    alternateRenderTargets: ScaffoldAlternateRenderTargetVariableGroup;
    shared: ScaffoldSharedTemplateVariableGroup;
    template: {
        description: string;
    };
}
type DisabledTemplateFamilyGroups<TFamily extends 'basic' | 'interactivity' | 'external'> = ScaffoldTemplateVariableGroupsBase & {
    compound: DisabledScaffoldCompoundVariableGroup;
    persistence: DisabledScaffoldPersistenceVariableGroup;
    queryLoop: DisabledScaffoldQueryLoopVariableGroup;
    templateFamily: TFamily;
};
export type BasicScaffoldTemplateVariableGroups = DisabledTemplateFamilyGroups<'basic'>;
export type InteractivityScaffoldTemplateVariableGroups = DisabledTemplateFamilyGroups<'interactivity'>;
export interface PersistenceScaffoldTemplateVariableGroups extends ScaffoldTemplateVariableGroupsBase {
    compound: DisabledScaffoldCompoundVariableGroup;
    persistence: EnabledScaffoldPersistenceVariableGroup & {
        scope: 'single';
    };
    queryLoop: DisabledScaffoldQueryLoopVariableGroup;
    templateFamily: 'persistence';
}
export interface CompoundScaffoldTemplateVariableGroups extends ScaffoldTemplateVariableGroupsBase {
    compound: EnabledScaffoldCompoundVariableGroup;
    persistence: DisabledScaffoldPersistenceVariableGroup | (EnabledScaffoldPersistenceVariableGroup & {
        scope: 'compound-parent';
    });
    queryLoop: DisabledScaffoldQueryLoopVariableGroup;
    templateFamily: 'compound';
}
export interface QueryLoopScaffoldTemplateVariableGroups extends ScaffoldTemplateVariableGroupsBase {
    compound: DisabledScaffoldCompoundVariableGroup;
    persistence: DisabledScaffoldPersistenceVariableGroup;
    queryLoop: EnabledScaffoldQueryLoopVariableGroup;
    templateFamily: 'query-loop';
}
export type ExternalScaffoldTemplateVariableGroups = DisabledTemplateFamilyGroups<'external'>;
export type ScaffoldTemplateVariableGroups = BasicScaffoldTemplateVariableGroups | InteractivityScaffoldTemplateVariableGroups | PersistenceScaffoldTemplateVariableGroups | CompoundScaffoldTemplateVariableGroups | QueryLoopScaffoldTemplateVariableGroups | ExternalScaffoldTemplateVariableGroups;
export interface ScaffoldTemplateVariableGroupsCarrier {
    readonly [SCAFFOLD_TEMPLATE_VARIABLE_GROUPS]: ScaffoldTemplateVariableGroups;
}
export type CompoundScaffoldTemplateVariablesLike = ScaffoldTemplateVariableGroupsCarrier & {
    slugKebabCase: string;
};
export type PersistenceScaffoldTemplateVariablesLike = ScaffoldTemplateVariableGroupsCarrier & {
    namespace: string;
    pascalCase: string;
    slugKebabCase: string;
    title: string;
};
export declare function attachScaffoldTemplateVariableGroups<TVariables extends Record<string, string>>(variables: TVariables, groups: ScaffoldTemplateVariableGroups): TVariables & ScaffoldTemplateVariableGroupsCarrier;
export declare function getScaffoldTemplateVariableGroups(variables: ScaffoldTemplateVariableGroupsCarrier): ScaffoldTemplateVariableGroups;
export declare function isCompoundPersistenceEnabled(variables: ScaffoldTemplateVariableGroupsCarrier): boolean;
/**
 * Return whether a built-in scaffold family emits compiler-derived REST files.
 */
export declare function emitsBuiltInPersistenceArtifacts(templateId: ScaffoldTemplateFamily, variables: ScaffoldTemplateVariableGroupsCarrier): boolean;
export declare function getScaffoldAlternateRenderTargets(variables: ScaffoldTemplateVariableGroupsCarrier): ScaffoldAlternateRenderTargetVariableGroup;
export {};