import { Logger } from '../utils/logger.js';

type CacheMetadata = {
    _cache: {
        cached_at: number;
        expires_at: number | false;
    };
};
type QueryArgs = string | number | bigint | boolean | object;
type Query = {
    model: string;
    operation: string;
    args?: QueryArgs;
};
type Adapter = (opts: {
    logger: Logger;
}) => Database;
interface Database {
    get<T extends CacheMetadata>(query: Query): Promise<T | null>;
    set<T extends object>(query: Query, value: T): Promise<void>;
    clear(model: string): Promise<void>;
    clearAll(): Promise<void>;
}

export type { Adapter, CacheMetadata, Database };
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