Initial commit

src/sns/set-subscription-attributes.handler.ts

@@ -0,0 +1,33 @@
+import { Injectable } from '@nestjs/common';
+import { AbstractActionHandler, AwsProperties, Format } from '../abstract-action.handler';
+import { Action } from '../action.enum';
+import * as Joi from 'joi';
+import { AttributesService } from '../aws-shared-entities/attributes.service';
+
+type QueryParams = {
+  AttributeName: string;
+  AttributeValue: string;
+  TopicArn: string;
+}
+
+@Injectable()
+export class SetSubscriptionAttributesHandler extends AbstractActionHandler<QueryParams> {
+
+  constructor(
+    private readonly attributeService: AttributesService,
+  ) {
+    super();
+  }
+
+  format = Format.Xml;
+  action = Action.SnsSetSubscriptionAttributes;
+  validator = Joi.object<QueryParams, true>({ 
+    AttributeName: Joi.string().required(),
+    AttributeValue: Joi.string().required(),
+    TopicArn: Joi.string().required(),
+  });
+
+  protected async handle({ AttributeName, AttributeValue, TopicArn }: QueryParams, awsProperties: AwsProperties) {
+    await this.attributeService.create({ name: AttributeName, value: AttributeValue, arn: TopicArn });
+  }
+}