import type { ToolsLogger } from '@sap-ux/logger';
import type { CfConfig, SystemLookup } from '@sap-ux/adp-tooling';
interface JsonInputParams {
    projectName: string;
    targetFolder: string;
    namespace: string;
    system: string;
}
interface ValidateExtensibilityExtParams {
    value: boolean;
    isApplicationSupported: boolean;
    hasSyncViews: boolean;
    isExtensibilityExtInstalled: boolean;
}
/**
 * Validates whether the extensibility extension is available. If the extension is not found,
 * an error message is returned advising on the necessary action.
 *
 * @param {ValidateExtensibilityExtParams} params - The validation parameters.
 * @param {boolean} params.value - A confirm flag indicating whether user wants to continue creating an extension project.
 * @param {boolean} params.isApplicationSupported - Whether the selected application is supported.
 * @param {boolean} params.hasSyncViews - Whether synchronized views exist for the app.
 * @param {boolean} params.isExtensibilityExtInstalled - Whether the extensibility extension is installed.
 * @returns {boolean | string} Returns true if app is supported and contains sync views, or an error message if not.
 */
export declare function validateExtensibilityExtension({ value, isApplicationSupported, hasSyncViews, isExtensibilityExtInstalled }: ValidateExtensibilityExtParams): boolean | string;
/**
 * Validates the input parameters for an adaptation project configuration.
 *
 * @param {SystemLookup} systemLookup - The system lookup utility to resolve system names.
 * @param {boolean} isCustomerBase - Indicates if the project is for the customer base layer.
 * @param {JsonInputParams} params - The input parameters to validate.
 * @param {string} params.projectName - The name of the project to validate.
 * @param {string} params.targetFolder - The target folder where the project will be created.
 * @param {string} params.namespace - The namespace of the project to validate.
 * @param {string} params.system - The name of the system to validate.
 * @throws {Error} Throws an error if any of the validations fail:
 * - If the project name is invalid.
 * - If the namespace is invalid.
 * - If the system cannot be resolved.
 * @returns {Promise<void>} Resolves if all validations pass, otherwise throws an error.
 */
export declare function validateJsonInput(systemLookup: SystemLookup, isCustomerBase: boolean, { projectName, targetFolder, namespace, system }: JsonInputParams): Promise<void>;
/**
 * Validates the environment.
 *
 * @param {string} value - The value to validate.
 * @param {boolean} isCFLoggedIn - Whether Cloud Foundry is logged in.
 * @param {CfConfig} cfConfig - The CF configuration.
 * @returns {Promise<string | boolean>} Returns true if the environment is valid, otherwise returns an error message.
 */
export declare function validateEnvironment(value: string, isCFLoggedIn: boolean, cfConfig?: CfConfig): Promise<string | boolean>;
/**
 * Validates the project path.
 *
 * @param {string} projectPath - The path to the project.
 * @param {ToolsLogger} logger - The logger.
 * @returns {Promise<string | boolean>} Returns true if the project path is valid, otherwise returns an error message.
 */
export declare function validateProjectPath(projectPath: string, logger: ToolsLogger): Promise<string | boolean>;
/**
 * Validate business solution name.
 *
 * @param {string} value - Value to validate.
 * @returns {string | boolean} Validation result.
 */
export declare function validateBusinessSolutionName(value: string): string | boolean;
export {};
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