Add meme-adding logic

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/database/tag.ts

@@ -1,43 +1,34 @@
-import { Realm } from '@realm/react';
-import { BSON } from 'realm';
+import { BSON, Object, ObjectSchema } from 'realm';
 import { Meme } from './meme';
+import { generateRandomColor } from '../utilities';
 
-class Tag extends Realm.Object<Tag> {
+// eslint-disable-next-line @typescript-eslint/naming-convention
+class Tag extends Object<Tag> {
   id!: BSON.UUID;
   name!: string;
   color!: string;
-  memes!: Realm.List<Meme>;
+  memes!: Meme[] | Set<Meme>;
   memesLength!: number;
   dateCreated!: Date;
   dateModified!: Date;
+  dateUsed?: Date;
   timesUsed!: number;
 
-  static schema: Realm.ObjectSchema = {
+  static schema: ObjectSchema = {
     name: 'Tag',
     primaryKey: 'id',
     properties: {
       id: { type: 'uuid', default: () => new BSON.UUID() },
       name: { type: 'string', indexed: true },
-      color: 'string',
-      memes: { type: 'list', objectType: 'Meme', default: [] },
+      color: { type: 'string', default: () => generateRandomColor() },
+      memes: { type: 'set', objectType: 'Meme', default: [] },
       memesLength: { type: 'int', default: 0 },
       dateCreated: { type: 'date', default: () => new Date() },
       dateModified: { type: 'date', default: () => new Date() },
+      dateUsed: 'date?',
       timesUsed: { type: 'int', default: 0 },
     },
   };
 }
 
-const deleteTag = (realm: Realm, tag: Tag) => {
-  realm.write(() => {
-    realm.delete(tag);
-  });
-};
-
-const deleteAllTags = (realm: Realm) => {
-  realm.write(() => {
-    realm.delete(realm.objects<Tag>('Tag'));
-  });
-};
-
-export { Tag, deleteTag, deleteAllTags };
+export { Tag };