feat: prime current user in user cache

src/core/server/graph/tenant/loaders/users.ts

@@ -2,8 +2,17 @@ import DataLoader from "dataloader";
 import Context from "talk-server/graph/tenant/context";
 import { retrieveManyUsers, User } from "talk-server/models/user";
 
-export default (ctx: Context) => ({
-  user: new DataLoader<string, User | null>(ids =>
+export default (ctx: Context) => {
+  const user = new DataLoader<string, User | null>(ids =>
     retrieveManyUsers(ctx.mongo, ctx.tenant.id, ids)
-  ),
-});
+  );
+
+  if (ctx.user) {
+    // Prime the current logged in user in the dataloader cache.
+    user.prime(ctx.user.id, ctx.user);
+  }
+
+  return {
+    user,
+  };
+};