import * as E from 'fp-ts/lib/Either';
import { Model } from 'functional-google-cloud/lib/Firestore';
import { DocumentType } from 'functional-types/lib/FileType';
import { FileReferences } from 'functional-types/lib/Folder';
import { Schema } from 'functional-types/lib/Schema';
import * as Serialized from 'functional-types/lib/Serialize/Schema';
export declare type SchemaInstance = Schema | Serialized.Schema;
export interface SchemaReference<T extends SchemaInstance = Schema> extends FileReferences {
    schema: T;
}
export declare type SchemaReferencesByFileType<T extends SchemaInstance = Schema> = Record<DocumentType, SchemaReference<T>[]>;
export declare const isSerializedSchemaReference: (a: unknown) => a is SchemaReference<Serialized.Schema>;
export declare const isSchemaReference: (a: unknown) => a is SchemaReference<Schema>;
export declare const toSchemaReference: ({ schema: serializedSchema, ...reference }: SchemaReference<Serialized.Schema>) => E.Either<Error, SchemaReference>;
export declare const fromSchemaReference: ({ schema, ...reference }: SchemaReference) => SchemaReference<Serialized.Schema>;
export declare const toSchemaReferencesByFileType: (referencesByFileTypes: SchemaReferencesByFileType<Serialized.Schema>) => E.Either<Error, SchemaReferencesByFileType>;
export declare const fromSchemaReferenceByFileType: (referencesByFileTypes: SchemaReferencesByFileType) => SchemaReferencesByFileType<Serialized.Schema>;
export declare const toModel: (schema: Schema) => Model;
export declare const fromModel: (model: Model) => E.Either<Error, Serialized.Schema>;