Archive now uses file system instead of collection

app/imports/api/creature/archive/methods/archiveCreatureToFile.js

@@ -0,0 +1,70 @@
+import SCHEMA_VERSION from '/imports/constants/SCHEMA_VERSION.js';
+import SimpleSchema from 'simpl-schema';
+import { ValidatedMethod } from 'meteor/mdg:validated-method';
+import { RateLimiterMixin } from 'ddp-rate-limiter-mixin';
+import { assertOwnership } from '/imports/api/creature/creatures/creaturePermissions.js';
+import Creatures from '/imports/api/creature/creatures/Creatures.js';
+import CreatureProperties from '/imports/api/creature/creatureProperties/CreatureProperties.js';
+import CreatureLogs from '/imports/api/creature/log/CreatureLogs.js';
+import Experiences from '/imports/api/creature/experience/Experiences.js';
+import { removeCreatureWork } from '/imports/api/creature/creatures/methods/removeCreature.js';
+import ArchiveCreatureFiles from '/imports/api/creature/archive/ArchiveCreatureFiles.js';
+
+export function getArchiveObj(creatureId){
+  // Build the archive document
+  const creature = Creatures.findOne(creatureId);
+  const properties = CreatureProperties.find({'ancestors.id': creatureId}).fetch();
+  const experiences = Experiences.find({creatureId}).fetch();
+  const logs = CreatureLogs.find({creatureId}).fetch();
+  let archiveCreature = {
+    meta: {
+      archiveDate: new Date(),
+      schemaVersion: SCHEMA_VERSION,
+    },
+    creature,
+    properties,
+    experiences,
+    logs,
+  };
+
+  return archiveCreature;
+}
+
+export function writeArchiveCreatureFile(archive){
+  const buffer = Buffer.from(JSON.stringify(archive, null, 2));
+  return ArchiveCreatureFiles.write(buffer, {
+    fileName: `${archive.creature.name || archive.creature._id}.json`,
+    type: 'application/json',
+    userId: archive.creature.owner,
+    meta: {
+      schemaVersion: SCHEMA_VERSION,
+      creatureId: archive.creature._id,
+      creatureName: archive.creature.name,
+    },
+  });
+}
+
+const archiveCreatureToFile = new ValidatedMethod({
+  name: 'Creatures.methods.archiveCreatureToFile',
+  validate: new SimpleSchema({
+    'creatureId': {
+      type: String,
+      regEx: SimpleSchema.RegEx.Id,
+    },
+  }).validator(),
+  mixins: [RateLimiterMixin],
+  rateLimit: {
+    numRequests: 10,
+    timeInterval: 5000,
+  },
+  async run({creatureId}) {
+    assertOwnership(creatureId, this.userId);
+    if (Meteor.isServer){
+      const archive = getArchiveObj(creatureId);
+      writeArchiveCreatureFile(archive);
+    }
+    removeCreatureWork(creatureId);
+  },
+});
+
+export default archiveCreatureToFile;