import { NamespaceAdapter } from '../index.js';

type MongooseModel = {
    findOne: (conditions: Record<string, unknown>, projection?: Record<string, number> | string) => {
        lean: () => Promise<Record<string, unknown> | null>;
        collation: (options: Record<string, unknown>) => {
            lean: () => Promise<Record<string, unknown> | null>;
        };
    };
};
/**
 * Create a namespace adapter for Mongoose
 *
 * Note: For Mongoose sources, `idColumn` defaults to "_id" instead of "id".
 *
 * @example
 * ```ts
 * import mongoose from "mongoose";
 * import { createNamespaceGuard } from "namespace-guard";
 * import { createMongooseAdapter } from "namespace-guard/adapters/mongoose";
 *
 * const User = mongoose.model("User", userSchema);
 * const Organization = mongoose.model("Organization", orgSchema);
 *
 * const guard = createNamespaceGuard(
 *   {
 *     reserved: ["admin", "api", "settings"],
 *     sources: [
 *       { name: "user", column: "handle", idColumn: "_id", scopeKey: "_id" },
 *       { name: "organization", column: "slug", idColumn: "_id", scopeKey: "_id" },
 *     ],
 *   },
 *   createMongooseAdapter({ user: User, organization: Organization })
 * );
 * ```
 */
declare function createMongooseAdapter(models: Record<string, MongooseModel>): NamespaceAdapter;

export { createMongooseAdapter };