feat(review): improved rating validation

src/models/review.ts

@@ -1,10 +1,11 @@
 import { ObjectId } from 'mongodb'
+import { RatingOptions } from '../types'
 
 export class Review {
   constructor(
     public eventId: string, // foreign key referencing the nostrEvents collection
     public productId: string, // unique identifier for the product
-    public rating: number, // numerical rating, e.g., 1-100
+    public rating: number | RatingOptions, // numerical rating, e.g., 84-100 or NS (no score)
     public reviewText: string, // text content of the review
     public tastingNotes: string[], // array of tasting notes, e.g., flavours, aromas
     public id?: ObjectId // database object id

src/types/product.ts

@@ -1,4 +1,4 @@
-export type Availability = 'in stock' | 'out of stock' | 'discontinued'
+export type Availability = 'In stock' | 'Out of stock' | 'Discontinued'
 
 export type Ingredient =
   | 'Blanche'
@@ -62,11 +62,15 @@ export type Ingredient =
   | 'Walnut'
 
 export enum VintageOptions {
-  NV = 'nv',
-  MV = 'mv'
+  NV = 'NV',
+  MV = 'MV'
 }
 
 export interface StandardDrinks {
   '100ml': { AU: number; UK: number; US: number }
   bottle: { AU: number; UK: number; US: number }
 }
+
+export enum RatingOptions {
+  NoScore = 'NS'
+}

src/utils/validation/review.ts

@@ -1,10 +1,16 @@
 import Joi from 'joi'
+import { RatingOptions } from '../../types'
 
 export const reviewValidation = (data: unknown): Joi.ValidationResult =>
   Joi.object({
     eventId: Joi.string().required(),
     productId: Joi.string().required(),
-    rating: Joi.number().required(),
+    rating: Joi.alternatives()
+      .try(
+        Joi.string().valid(...Object.values(RatingOptions)),
+        Joi.number().min(84).max(100)
+      )
+      .required(),
     reviewText: Joi.string().required(),
     tastingNotes: Joi.array().items(Joi.string())
   }).validate(data)