import { z } from "zod";
/**
 * Metadata extracted from a Zod schema field
 */
export interface FieldMetadata {
    type: "string" | "number" | "boolean" | "enum" | "string[]";
    isOptional: boolean;
    enumValues?: string[];
    description?: string;
}
/**
 * Extract metadata from all fields in a Zod schema
 */
export declare function getZodSchemaFields(schema: z.ZodTypeAny): Record<string, FieldMetadata>;
/**
 * Get the type of a specific field from a schema
 */
export declare function getFieldType(schemas: Record<string, z.ZodTypeAny>, provider: string, field: string): string | undefined;
/**
 * Check if a field is required (not optional)
 */
export declare function isRequired(schemas: Record<string, z.ZodTypeAny>, provider: string, field: string): boolean;
/**
 * Get field documentation/description
 */
export declare function getFieldDoc(schemas: Record<string, z.ZodTypeAny>, provider: string, field: string): string | undefined;
/**
 * Get enum values for a field (if it's an enum type)
 */
export declare function getEnumValues(schemas: Record<string, z.ZodTypeAny>, provider: string, field: string): string[] | undefined;
/**
 * Get all fields for a provider (including base fields)
 */
export declare function getAllFields(schemas: Record<string, z.ZodTypeAny>, provider: string): string[];
/**
 * Check if a provider is valid (exists in schemas)
 */
export declare function isValidProvider(schemas: Record<string, z.ZodTypeAny>, provider: string): boolean;
/**
 * Get all valid provider names
 */
export declare function getProviders(schemas: Record<string, z.ZodTypeAny>): string[];
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