2229309a1e
add complete parent-bff implementation including: - GraphQL endpoint with depth/cost validation - ChildGuard越权校验 with redis cache and singleflight - parallel orchestration with partial failure fallback - three-level cache fallback strategy (Redis + LRU + downstream) - Kafka consumer for cache invalidation and notification push - opossum circuit breaker for downstream services - Prometheus metrics and SLO alerts - Helm chart for k8s deployment with multi-environment configs - Grafana dashboard for observability - complete unit and integration tests
15 lines
407 B
TypeScript
15 lines
407 B
TypeScript
import { Module } from "@nestjs/common";
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import { DataLoaderFactory } from "./dataloader.factory.js";
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/**
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* DataLoader 模块。
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*
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* 导出 DataLoaderFactory，供 GraphqlModule 在构建 per-request context 时使用。
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* 依赖 ClientsModule 提供的 IAM_CLIENT / CORE_EDU_CLIENT。
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*/
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@Module({
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providers: [DataLoaderFactory],
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exports: [DataLoaderFactory],
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})
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export class DataLoaderModule {}
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