import type { CreateWorkflowInput, LoopTemplateSummary, LoopTemplateVariable } from "../types.js";
/**
 * Custom loop template registry: JSON-defined workflow templates stored under
 * the data dir. Rendering fails closed on danger-full-access/bypass flags and
 * on collisions with the builtin template keys (passed in as reservedKeys).
 */
export interface CustomLoopTemplateImportOptions {
    replace?: boolean;
}
export interface CustomLoopTemplateImportResult {
    template: LoopTemplateSummary;
    path: string;
    replaced: boolean;
}
interface CustomLoopTemplateDefinition {
    id: string;
    name: string;
    description: string;
    kind: "workflow";
    variables: LoopTemplateVariable[];
    workflow: unknown;
}
export interface CustomLoopTemplateEntry {
    definition: CustomLoopTemplateDefinition;
    summary: LoopTemplateSummary;
    path: string;
}
export declare function customLoopTemplatesDir(): string;
export declare function loadCustomLoopTemplates(reservedKeys: Set<string>): CustomLoopTemplateEntry[];
export declare function getCustomLoopTemplate(id: string, reservedKeys: Set<string>): CustomLoopTemplateEntry | undefined;
export declare function renderCustomLoopTemplate(entry: CustomLoopTemplateEntry, values: Record<string, string | undefined>): CreateWorkflowInput;
export declare function validateCustomLoopTemplateFile(file: string, reservedKeys: Set<string>): LoopTemplateSummary;
export declare function importCustomLoopTemplate(file: string, reservedKeys: Set<string>, opts?: CustomLoopTemplateImportOptions): CustomLoopTemplateImportResult;
export {};