import type { AlimTalkTemplate } from "../types/template.types";
export declare class InMemoryTemplateStore {
    private templates;
    createTemplate(template: Omit<AlimTalkTemplate, "id" | "metadata">): Promise<AlimTalkTemplate>;
    getTemplate(templateId: string): Promise<AlimTalkTemplate | null>;
    updateTemplate(templateId: string, updates: Partial<AlimTalkTemplate>): Promise<AlimTalkTemplate>;
    deleteTemplate(templateId: string): Promise<void>;
    renderTemplate(templateId: string, variables: Record<string, string | number | Date>): Promise<string>;
    private generateTemplateId;
}