Fix quantity checker not factoring in entities with 0 count

- Update the /series list command so that it says "cards" instead if "x", for example `39 cards`

#289

Reviewed-on: #296
Reviewed-by: VylpesTester <tester@vylpes.com>
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

src/database/entities/app/Inventory.ts

@@ -47,14 +47,6 @@ export default class Inventory extends AppBaseEntity {
         return single;
     }
 
-    public static async ExistsByCardNumberAndUserId(userId: string, cardNumber: string): Promise<boolean> {
-        const repository = AppDataSource.getRepository(Inventory);
-        
-        const count = await repository.count({ where: { UserId: userId, CardNumber: cardNumber }});
-
-        return count != 0;
-    }
-
     public static async FetchAllByUserId(userId: string): Promise<Inventory[]> {
         const repository = AppDataSource.getRepository(Inventory);
 

src/helpers/ImageHelper.ts

@@ -39,9 +39,9 @@ export default class ImageHelper {
             const imageData = await Jimp.read(filePath);
 
             if (userId != null) {
-                const claimed = await Inventory.ExistsByCardNumberAndUserId(userId, card.id);
+                const claimed = await Inventory.FetchOneByCardNumberAndUserId(userId, card.id);
 
-                if (!claimed) {
+                if (!claimed || claimed.Quantity == 0) {
                     imageData.greyscale();
                 }
             }

src/helpers/SeriesHelper.ts

@@ -78,7 +78,7 @@ export default class SeriesHelper {
         const seriesOnPage = series.splice(page * itemsPerPage, itemsPerPage);
 
         const description = seriesOnPage
-            .map(x => `[${x.id}] ${x.name} (x${x.cards.length})`)
+            .map(x => `[${x.id}] ${x.name} (${x.cards.length} cards)`)
             .join("\n");
 
         const embed = new EmbedBuilder()