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
19 lines
736 B
TypeScript
19 lines
736 B
TypeScript
import { Module } from "@nestjs/common";
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import { HealthModule } from "./shared/health/health.module.js";
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import { GraphqlModule } from "./graphql/graphql.module.js";
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import { ClientsModule } from "./clients/clients.module.js";
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import { KafkaModule } from "./shared/kafka/kafka.module.js";
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/**
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* parent-bff 根模块。
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*
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* P4.1：HealthModule（/healthz + /readyz）
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* P4.2：GraphqlModule（GraphQL Yoga /graphql 端点 + context middleware）
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* P4.3：ClientsModule（下游 gRPC client 抽象层：iam + core-edu + data-ana + msg + push-http）
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* P5：KafkaModule（事件订阅 + 缓存失效 + 通知推送）
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*/
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@Module({
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imports: [HealthModule, GraphqlModule, ClientsModule, KafkaModule],
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})
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export class AppModule {}
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