import type { APITemplateType, APIAnyTemplate, APIPageTemplate, APIComponentTemplate, APIDataTemplate, LinkDefinition, Migration } from '@dosgato/templating';
import type { FastifyRequest } from 'fastify';
import { DateTime } from 'luxon';
import { TemplateArea, type DGContextClass, type DGContext } from '../internal.js';
import type { DGStartOpts } from '../index.js';
interface HasHydratedAreas {
    getLinks: (data: any) => LinkDefinition[];
    hydratedAreas: Record<string, TemplateArea>;
    disallowSet: Set<string>;
}
type PageTemplate = Omit<APIPageTemplate, 'getLinks'> & HasHydratedAreas;
type ComponentTemplate = Omit<APIComponentTemplate, 'getLinks'> & HasHydratedAreas;
type DataTemplate = Omit<APIDataTemplate, 'getLinks'> & HasHydratedAreas;
type AnyTemplate = PageTemplate | ComponentTemplate | DataTemplate;
export type DGRestrictOperations = 'move' | 'delete' | 'rename' | 'changetemplate' | 'unpublish' | 'into';
declare class TemplateRegistry {
    protected byType: {
        page: PageTemplate[];
        component: ComponentTemplate[];
        data: DataTemplate[];
    };
    protected byKey: Record<string, AnyTemplate>;
    protected migrations: (Migration<any, any> & {
        templateKey: string;
        isPage: boolean;
    })[];
    migrationsForward: (Migration<any, any> & {
        templateKey: string;
        isPage: boolean;
    })[];
    migrationsBackward: (Migration<any, any> & {
        templateKey: string;
        isPage: boolean;
    })[];
    /**
     * The schema version this API stores data at. Derived from the newest migration registered
     * across all page, component and data templates, so it advances exactly when a migration is
     * added and can never fall behind a migration that exists in the build. Falls back to startup
     * time when no template defines a migration, in which case the value cannot matter.
     */
    currentSchemaVersion: DateTime<true>;
    serverConfig: Omit<DGStartOpts, 'templates'> & {
        customContext: DGContextClass;
    };
    register(template: APIAnyTemplate): void;
    sortMigrations(): void;
    /**
     * Use this function to extend a component after importing it. For instance,
     * if another developer writes a component for a carded layout, and you write a new
     * card that fits in that layout, you can add your custom card to its availableComponents
     * while constructing your individual CMS server.
     */
    addAvailableComponent(templateKey: string, area: string, availableComponent: string): void;
    get(templateKey: string): AnyTemplate;
    getDataTemplate(templateKey: string): DataTemplate;
    getPageTemplate(templateKey: string): PageTemplate;
    getComponentTemplate(templateKey: string): ComponentTemplate;
    getPageOrComponentTemplate(templateKey: string): PageTemplate | ComponentTemplate;
    getType(type: APITemplateType): PageTemplate[] | ComponentTemplate[] | DataTemplate[];
    getCtx(req: FastifyRequest): Promise<DGContext>;
}
export declare const templateRegistry: TemplateRegistry;
export {};