import { CallHandler, ExecutionContext, NestInterceptor } from "@nestjs/common";
import { Observable } from "rxjs";
import { AppLoggingService } from "../../../core/logging/services/logging.service";
import { UserActivityService } from "../services/user-activity.service";
/**
 * Captures coarse-grained CRUD events for any authenticated request.
 *
 * Registered as a global APP_INTERCEPTOR by `UserActivityModule.forRoot()` ONLY
 * when `interceptorEnabled: true` — it is off by default so the module is inert
 * for apps that do not opt in.
 *
 * Skips:
 * - GET requests (too noisy for the activity log)
 * - Unauthenticated requests
 * - Health / metrics / auth endpoints (login is recorded explicitly by AuthService)
 *
 * Service-level fine-grained events (AI completions, portal share, agreement
 * generation, email-import) are captured by explicit `UserActivityService.record(...)`
 * calls in those services — not by this interceptor.
 */
export declare class UserActivityInterceptor implements NestInterceptor {
    private readonly userActivity;
    private readonly logger;
    constructor(userActivity: UserActivityService, logger: AppLoggingService);
    intercept(context: ExecutionContext, next: CallHandler): Observable<unknown>;
    private _record;
    private _inferEntityType;
}
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