feat: implement request body validation for /news/annotate api

Author: swalahamani

src/api/routes/newsRoute.ts

@@ -17,7 +17,10 @@ import {
 	iNewsSubmissionDTO,
 } from "customTypes/appDataTypes/newsTypes";
 import {celebrate, Segments} from "celebrate";
-import {newsSubmissionBodySchema} from "validations/newsRouteSchemas";
+import {
+	newsAnnotationBodySchema,
+	newsSubmissionBodySchema,
+} from "validations/newsRouteSchemas";
 import NewsService from "services/NewsService";
 
 const route = Router();
@@ -80,6 +83,9 @@ const newsRoute: RouteType = (apiRouter) => {
 
 	route.post(
 		"/annotate",
+		celebrate({
+			[Segments.BODY]: newsAnnotationBodySchema,
+		}),
 		async (
 			req: iRequest<iNewsAnnotationsInputDTO>,
 			res: iResponse<null>,

src/validations/newsRouteSchemas.ts

@@ -11,4 +11,9 @@ const newsSubmissionBodySchema = Joi.object({
 	date: Joi.string().isoDate().required(),
 });
 
-export {newsIdSchema, newsSubmissionBodySchema};
+const newsAnnotationBodySchema = Joi.object({
+	newsId: Joi.string().uuid().required(),
+	annotations: Joi.array().items(Joi.string().uuid()).required().min(1),
+});
+
+export {newsIdSchema, newsSubmissionBodySchema, newsAnnotationBodySchema};