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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 1x 1x | import { DynamicModule, Module, OnModuleDestroy, Provider } from '@nestjs/common';
import { exec } from 'child_process';
import { AppDiagnosticsController } from './controllers/diagnostics.controller';
import { AppDiagnosticsGateway } from './gateway/diagnostics.gateway';
import { AppDiagnosticsService, CHILD_PROCESS_EXEC, DIAGNOSTICS_SERVICE_TOKEN } from './services/diagnostics.service';
/**
* Provider definitions for the diagnostics module.
*/
export const diagnosticsModuleProviders: Provider[] = [
AppDiagnosticsService,
AppDiagnosticsGateway,
{
provide: CHILD_PROCESS_EXEC,
useValue: exec,
},
{
provide: DIAGNOSTICS_SERVICE_TOKEN,
useExisting: AppDiagnosticsService,
},
];
@Module({
controllers: [AppDiagnosticsController],
})
export class AppDiagnosticsModule implements OnModuleDestroy {
public static forRoot(): DynamicModule {
return {
module: AppDiagnosticsModule,
providers: [...diagnosticsModuleProviders],
};
}
constructor(private readonly gateway: AppDiagnosticsGateway) {}
public onModuleDestroy() {
this.gateway.stopSendingDiagnosticEvents();
}
}
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