Some progress on user image uploading

app/imports/api/files/userImages/methods/removeUserImage.ts

@@ -0,0 +1,45 @@
+import SimpleSchema from 'simpl-schema';
+import { ValidatedMethod } from 'meteor/mdg:validated-method';
+import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import { incrementFileStorageUsed } from '/imports/api/users/methods/updateFileStorageUsed';
+import UserImages from '/imports/api/files/userImages/UserImages';
+
+const removeArchiveCreature = new ValidatedMethod({
+  name: 'ArchiveCreatureFiles.methods.removeArchiveCreature',
+  validate: new SimpleSchema({
+    'fileId': {
+      type: String,
+      regEx: SimpleSchema.RegEx.Id,
+    },
+  }).validator(),
+  mixins: [RateLimiterMixin],
+  // @ts-expect-error Rate limit not defined
+  rateLimit: {
+    numRequests: 5,
+    timeInterval: 5000,
+  },
+  async run({ fileId }) {
+    if (!this.userId) {
+      throw new Meteor.Error('logged-out',
+        'The user must be logged in to remove a file');
+    }
+    // fetch the file
+    const file = UserImages.findOne({ _id: fileId }).get();
+    if (!file) {
+      throw new Meteor.Error('File not found',
+        'The requested creature archive does not exist');
+    }
+    // Assert ownership
+    const userId = file?.userId;
+    if (!userId || userId !== this.userId) {
+      throw new Meteor.Error('Permission denied',
+        'You can only restore creatures you own');
+    }
+    //Remove the archive once the restore succeeded
+    UserImages.remove({ _id: fileId });
+    // Update the user's file storage limits
+    incrementFileStorageUsed(userId, -file.size);
+  },
+});
+
+export default removeArchiveCreature;