google-actions-handle

NestJS - GoogleActions handler module

Web hook handling for your Google Actions

Getting Started

To install the module use

npm i google-actions-handle @nestjs/core @nestjs/common reflect-metadata

Opportunity

Two decorators for handle google intent or pick property from response.

Name	Action
@GoogleActionsIntent('Intent') public handleMethod(parameters: GoogleActionsResponse)	Handle specified intent into the decorated method
@GoogleActionsParam('Intent') public handleMethod(@GoogleActionsParam('handler.name') handlerName: string)	Get the value of the property specified through the parameter decorator

How to use?

@Injectable()
export class MyGoogleActionsProvider {
    
    @GoogleActionsIntent('Intent')
    public async handleMyIntent(googleActionsResponse: GoogleActionsResponse): Promise<GoogleActionsFulfillmentResponse> {
        const response: GoogleActionsFulfillmentResponse;

        return response;
    }
}

You can use it to take a value from response including nesting.

@Injectable()
export class MyGoogleActionsProvider {
    
    @GoogleActionsIntent('Intent1')
    public async handleMyIntent1(@GoogleActionsParam('handler.name') handlerName: string): Promise<GoogleActionsFulfillmentResponse> {
        const response: GoogleActionsFulfillmentResponse;

        return response;   
    }
}

Module configuration, default url https://your-url.com/web-hooks/google-actions.

@Module({
    imports: [
        GoogleActionsModule.forRoot({
            basePath: 'web-hooks',
            postPath: 'google-actions'
        })
    ]
})
export class ApplicationModule { }