@mwcp/kmore/dist/lib/db-event.d.ts

midway component for knex, supports declarative transaction and OpenTelemetry

import { IMidwayContainer } from '@midwayjs/core';
import { type TraceService, TraceScopeType } from '@mwcp/otel';
import { Application, Context } from '@mwcp/share';
import type { Kmore, KmoreEvent, KmoreQueryBuilder } from 'kmore';
import { TrxStatusService } from './trx-status.service.js';
import { DbConfig } from './types.js';
export declare class DbEvent<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;
    getDbConfigByDbId(dbId: SourceName): DbConfig | undefined;
    getWebContext(): Context | undefined;
    getWebContextThenApp(): Context | Application;
    onStart(this: DbEvent, options: OnEventOptions): void;
    onResp(this: DbEvent, options: OnEventOptions): void;
    onQuery(this: DbEvent, options: OnEventOptions): void;
    onError(this: DbEvent, options: OnEventOptions): Promise<void>;
    retrieveTraceScope(kmore: Kmore, kmoreQueryId: symbol, builder: KmoreQueryBuilder): TraceScopeType;
    protected getTrxTraceScopeByQueryId(db: Kmore, queryId: symbol): TraceScopeType | undefined;
}
interface OnEventOptions {
    dataSourceName: string;
    dbConfig: DbConfig;
    event: KmoreEvent;
    kmore: Kmore;
}
export {};
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