import type { PackageManagerId } from '../shared/package-managers.js';
import type { WorkspacePackageJson } from '../workspace/workspace-project.js';
export type InitCommandMode = 'apply' | 'preview-only';
export type InitPlanAction = 'add' | 'update';
export type InitPlanStatus = 'already-initialized' | 'applied' | 'preview';
export type InitPlanLayoutKind = 'generated-project' | 'multi-block' | 'official-workspace' | 'single-block' | 'unsupported';
export interface InitDependencyChange {
    action: InitPlanAction;
    currentValue?: string;
    name: string;
    requiredValue: string;
}
export interface InitScriptChange {
    action: InitPlanAction;
    currentValue?: string;
    name: string;
    requiredValue: string;
}
export interface InitPackageManagerFieldChange {
    action: InitPlanAction;
    currentValue?: string;
    requiredValue: string;
}
export interface InitFilePlan {
    action: InitPlanAction;
    path: string;
    purpose: string;
}
/**
 * One existing block target that `wp-typia init` can retrofit into the shared
 * sync surface.
 *
 * Each path stays relative to the project root so generated helper scripts can
 * resolve the current block metadata and TypeScript source of truth without
 * guessing layout-specific locations.
 */
export interface RetrofitInitBlockTarget {
    attributeTypeName: string;
    blockJsonFile: string;
    blockName: string;
    manifestFile: string;
    saveFile: string;
    slug: string;
    typesFile: string;
}
/**
 * Preview or apply result returned by `wp-typia init`.
 *
 * The plan describes the detected retrofit layout, package-level mutations,
 * helper files, next steps, and any warnings gathered while preparing or
 * applying the minimum sync surface for an existing project.
 */
export interface RetrofitInitPlan {
    blockTargets: RetrofitInitBlockTarget[];
    commandMode: InitCommandMode;
    detectedLayout: {
        blockNames: string[];
        description: string;
        kind: InitPlanLayoutKind;
    };
    generatedArtifacts: string[];
    nextSteps: string[];
    notes: string[];
    packageChanges: {
        addDevDependencies: InitDependencyChange[];
        packageManagerField?: InitPackageManagerFieldChange;
        scripts: InitScriptChange[];
    };
    plannedFiles: InitFilePlan[];
    packageManager: PackageManagerId;
    projectDir: string;
    projectName: string;
    status: InitPlanStatus;
    summary: string;
}
export type ProjectPackageJson = WorkspacePackageJson & {
    dependencies?: Record<string, string>;
    devDependencies?: Record<string, string>;
    private?: boolean;
    version?: string;
};
export declare const SUPPORTED_RETROFIT_LAYOUT_NOTE = "Supported retrofit layouts currently mirror the migration bootstrap detector: `src/block.json` + `src/types.ts` + `src/save.tsx`, legacy root `block.json` + `src/types.ts` + `src/save.tsx`, or multi-block `src/blocks/*/block.json` workspaces.";
export declare const RETROFIT_APPLY_PREVIEW_NOTE = "If you rerun with `wp-typia init --apply`, package.json, generated helper files, and any package-manager configuration updates are snapshotted and rolled back automatically if a write fails.";
export declare const RETROFIT_ROLLBACK_NOTE = "Apply mode writes package.json, generated helper files, and any package-manager configuration updates with rollback-on-failure protection.";