Chore : add cardPipe

src/games/pipe/card.pipe.ts

@@ -0,0 +1,22 @@
+import {
+  PipeTransform,
+  Injectable,
+  HttpException,
+  HttpStatus,
+} from '@nestjs/common';
+import { InjectModel } from '@nestjs/mongoose';
+import { Model } from 'mongoose';
+import { Card } from 'src/cards/schemas/cards.schema';
+
+@Injectable()
+export class CardPipe implements PipeTransform {
+  constructor(@InjectModel(Card.name) private cardmodel: Model<Card>) {}
+
+  async transform(value: any) {
+    const card = await this.cardmodel.findById(value);
+    if (!card) {
+      throw new HttpException('Card not found', HttpStatus.NOT_FOUND);
+    }
+    return card;
+  }
+}