import { Db, IndexDescription } from 'mongodb';
import { BaseSchema, SchemaOptions, Model } from 'papr';

/**
 * Main interface for the fastify-papr plugin
 * Contains all registered models and their connections
 */
interface FastifyPapr<T extends BaseSchema = any, U extends SchemaOptions<Partial<T>> = any> {
    [key: string]: Model<T, U> | Record<string, Model<T, U>> | undefined;
}
/**
 * Represents a model registration with its schema and optional indexes
 */
type ModelRegistration = {
    /** Collection name in MongoDB */
    name: string;
    /** Schema definition pair (schema and options) */
    schema: [BaseSchema, SchemaOptions<Partial<BaseSchema>>];
    /** Optional MongoDB indexes to create */
    indexes?: IndexDescription[];
};
/**
 * Maps model registrations to FastifyPapr property names
 */
type ModelRegistrationPair<T> = {
    [U in keyof T]: ModelRegistration;
};
/**
 * Configuration options for the fastify-papr plugin
 */
type FastifyPaprOptions = {
    /** Optional name for multiple database support */
    name?: string;
    /** MongoDB database instance */
    db: Db;
    /** Models to register */
    models: ModelRegistrationPair<FastifyPapr>;
    /** Whether to skip schema validation reconciliation */
    disableSchemaReconciliation?: boolean;
};

export type { FastifyPapr, FastifyPaprOptions, ModelRegistration, ModelRegistrationPair };