import type { ValidationResult } from "./validator.interface.js";
/**
 * Command arguments passed from CLI
 */
export type CommandArguments = {
    [key: string]: unknown;
};
/**
 * Result from command execution
 */
export type CommandResult = {
    success: boolean;
    message?: string | undefined;
    data?: unknown | undefined;
    error?: Error | undefined;
};
/**
 * Command option configuration
 */
export type CommandOption = {
    name: string;
    description: string;
    defaultValue?: unknown;
    required?: boolean;
};
/**
 * Command interface using Command pattern
 * Enables decoupling CLI from business logic and extensibility
 */
export type ICommand = {
    /**
     * Unique command name (e.g., 'init', 'doctor', 'provision')
     */
    readonly name: string;
    /**
     * Human-readable command description
     */
    readonly description: string;
    /**
     * Available command options
     */
    readonly options?: CommandOption[];
    /**
     * Execute the command
     */
    execute(args: CommandArguments): Promise<CommandResult>;
    /**
     * Validate command arguments before execution
     */
    validate(args: CommandArguments): ValidationResult;
};
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