/**
 * Zoe Gateway — Type definitions
 *
 * Types for MCP targets, REST targets, audit records, and gateway config.
 * Reuses Zoe's existing ToolModule and ToolDefinition from src/tools/interface.ts.
 */
export type AuthType = 'none' | 'header' | 'bearer' | 'query' | 'basic';
export type McpTransportType = 'stdio' | 'sse' | 'http';
export interface RestTarget {
    kind: 'rest';
    baseUrl: string;
    description: string;
    auth: {
        type: AuthType;
        name?: string;
        credentialRef?: string;
    };
    defaultHeaders: Record<string, string>;
    operations: Array<{
        opId: string;
        method: string;
        path: string;
        summary: string;
    }>;
    tags: string[];
    enabled: boolean;
}
export interface McpTarget {
    kind: 'mcp';
    transport: McpTransportType;
    command?: string;
    args?: string[];
    env?: Record<string, string>;
    url?: string;
    auth?: {
        type: AuthType;
        name?: string;
        credentialRef?: string;
    };
    description: string;
    tags: string[];
    enabled: boolean;
    capabilities?: {
        tools?: any[];
        resources?: any[];
        prompts?: any[];
    };
}
export type Target = RestTarget | McpTarget;
export interface AuditRecord {
    timestamp: number;
    agent: string;
    target: string;
    operation: string;
    status: string;
    durationMs: number;
    success: boolean;
}
export interface GatewayHooks {
    onAudit?: (record: AuditRecord) => void | Promise<void>;
    onSamplingRequest?: (params: any) => Promise<any>;
}
export interface GatewayConfig {
    enabled: boolean;
    semanticTopK: number;
    defaultRateLimitPerMin: number;
    maxAuditLogsInMemory: number;
}