import { IMidwayContainer } from '@midwayjs/core';
import { TraceScopeType, TraceService } from '@mwcp/otel';
import { Application, Context } from '@mwcp/share';
import type { ExceptionHookOptions, Kmore, KmoreTransaction } from 'kmore';
import { TrxStatusService } from '../trx-status.service.js';
import { DbConfig } from '../types.js';
import { DbHookBuilder } from './db-hook.builder.js';
import { DbHookTrx } from './db-hook.trx.js';
export declare class DbHook<SourceName extends string = string> {
    private readonly sourceConfig;
    readonly app: Application;
    readonly applicationContext: IMidwayContainer;
    readonly appDir: string;
    readonly baseDir: string;
    readonly trxStatusSvc: TrxStatusService;
    readonly traceService: TraceService;
    readonly dbHookBuilder: DbHookBuilder;
    readonly dbHookTrx: DbHookTrx;
    getDbConfigByDbId(dbId: SourceName): DbConfig | undefined;
    getWebContext(): Context | undefined;
    getWebContextThenApp(): Context | Application;
    getTraceScopeByTrx(transaction: KmoreTransaction): TraceScopeType;
    createProxy(db: Kmore): void;
    exceptionHook(options: ExceptionHookOptions): Promise<never>;
}
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