import { UISchema } from '../types';
/**
 * Custom example data structure
 * Matches the interface defined in CustomExampleForm
 */
export interface CustomExample {
    /** Unique identifier */
    id: string;
    /** Example title */
    title: string;
    /** Example description */
    description: string;
    /** JSON Schema for the example */
    schema: UISchema;
    /** Component name this example belongs to */
    componentName: string;
    /** Creation timestamp (ISO string) */
    createdAt: string;
    /** Last update timestamp (ISO string) */
    updatedAt: string;
}
/**
 * Input data for creating a new custom example
 */
export interface CreateExampleInput {
    /** Example title */
    title: string;
    /** Example description */
    description: string;
    /** JSON Schema for the example */
    schema: UISchema;
    /** Component name this example belongs to */
    componentName: string;
}
/**
 * Input data for updating an existing custom example
 */
export interface UpdateExampleInput {
    /** Example title (optional) */
    title?: string;
    /** Example description (optional) */
    description?: string;
    /** JSON Schema for the example (optional) */
    schema?: UISchema;
}
/**
 * Result of storage operations
 */
export interface StorageResult<T> {
    /** Whether the operation succeeded */
    success: boolean;
    /** Result data (if successful) */
    data?: T;
    /** Error message (if failed) */
    error?: string;
}
/**
 * Generate a unique ID for a new example
 * @returns Unique identifier string
 */
export declare function generateExampleId(): string;
/**
 * Get all custom examples
 * @returns Array of all custom examples
 */
export declare function getAllExamples(): CustomExample[];
/**
 * Get custom examples for a specific component
 * @param componentName - Name of the component to filter by
 * @returns Array of examples for the specified component
 */
export declare function getExamplesByComponent(componentName: string): CustomExample[];
/**
 * Get a single custom example by ID
 * @param id - Example ID to find
 * @returns The example if found, undefined otherwise
 */
export declare function getExampleById(id: string): CustomExample | undefined;
/**
 * Create a new custom example
 * @param input - Example data to create
 * @returns Result with the created example or error
 */
export declare function createExample(input: CreateExampleInput): StorageResult<CustomExample>;
/**
 * Update an existing custom example
 * @param id - ID of the example to update
 * @param input - Fields to update
 * @returns Result with the updated example or error
 */
export declare function updateExample(id: string, input: UpdateExampleInput): StorageResult<CustomExample>;
/**
 * Delete a custom example by ID
 * @param id - ID of the example to delete
 * @returns Result indicating success or failure
 */
export declare function deleteExample(id: string): StorageResult<void>;
/**
 * Delete all custom examples for a specific component
 * @param componentName - Name of the component
 * @returns Result with count of deleted examples
 */
export declare function deleteExamplesByComponent(componentName: string): StorageResult<number>;
/**
 * Clear all custom examples from storage
 * @returns Result indicating success or failure
 */
export declare function clearAllExamples(): StorageResult<void>;
/**
 * Get count of custom examples
 * @param componentName - Optional component name to filter by
 * @returns Number of examples
 */
export declare function getExampleCount(componentName?: string): number;
/**
 * Check if an example exists
 * @param id - Example ID to check
 * @returns Whether the example exists
 */
export declare function exampleExists(id: string): boolean;
/**
 * Search custom examples by title or description
 * @param query - Search query string
 * @param componentName - Optional component name to filter by
 * @returns Array of matching examples
 */
export declare function searchExamples(query: string, componentName?: string): CustomExample[];
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