import type { AgentSession } from '../../model/agent-session.type.js';
import type { ScanOpts } from '../../model/scan-opts.type.js';
import type { AgentProvider } from '../../model/agent-provider.type.js';
import { querySessions as defaultQuerySessions, queryLastMessage as defaultQueryLastMessage } from './db.js';
import { parseModelJson as defaultParseModelJson } from './model-parser.js';
/** @purpose Injectable constructor dependencies for OpenCodeProvider testing and customization. */
export type OpenCodeProviderDeps = {
    /** @purpose Custom SQLite database path override */
    dbPath?: string;
    /** @purpose Session query function injectable for testing */
    querySessions?: typeof defaultQuerySessions;
    /** @purpose Last message query function injectable for testing */
    queryLastMessage?: typeof defaultQueryLastMessage;
    /** @purpose Model JSON parser injectable for testing */
    parseModelJson?: typeof defaultParseModelJson;
};
/**
 * @purpose Adapter scanning OpenCode agent sessions via SQLite.
 * @implements {AgentProvider} in ../../model/agent-provider.type.ts
 */
export declare class OpenCodeProvider implements AgentProvider {
    /** @purpose Provider identifier key ('opencode') */
    readonly key = "opencode";
    /** @purpose Resolved dependency injection container */
    protected _deps: Required<OpenCodeProviderDeps>;
    /** @purpose Logger instance for structured logging */
    protected _logger: import("#logger").SimpleLogger;
    /**
     * @purpose Construct with optional dependency injection for testing.
     * @param [deps] Injectable query functions and db path overrides.
     */
    constructor(deps?: OpenCodeProviderDeps);
    /**
     * @param [opts] Optional scan filtering parameters.
     * @returns Parsed agent sessions array.
     * @see {AgentProvider#scan} in ../../model/agent-provider.type.ts
     */
    scan(opts?: ScanOpts): Promise<AgentSession[]>;
    /**
     * @purpose Resolve tilde-prefixed path to an absolute path using the home directory.
     * @param raw Raw path string potentially starting with ~/.
     * @returns Absolute path with ~ resolved to os.homedir().
     */
    protected _resolvePath(raw: string): string;
}