feat(searches-migration-script): to "all-mine" and "all-public"

Author: adirochs

apps/codever-api/resources/db-migration/mongodb/1749254400000_migrate-legacy-searches-to-all-mine-all-public.js

@@ -0,0 +1,59 @@
+// Migration: collapse all legacy search domains into the two current domains.
+//
+// Why: the search bar now only offers "all-mine" and "all-public".  Previously
+//   there were separate domains per resource type.  This migration remaps all
+//   legacy values so existing saved/recent searches keep working:
+//
+//   my-bookmarks    →  all-mine
+//   my-notes        →  all-mine
+//   my-snippets     →  all-mine      (in case the previous snippet→notes migration was skipped)
+//   public-bookmarks → all-public
+//   public-notes    →  all-public
+//   public-snippets  → all-public    (in case the previous snippet→notes migration was skipped)
+//
+// This updates the `searches` array on every user document in the `users` collection.
+//
+// Run against ALL users (production):
+//   mongo <host>/<db> -u <user> -p <password> 1749254400000_migrate-legacy-searches-to-all-mine-all-public.js
+//
+// Run against a SINGLE user (for testing or partial rollout):
+//   Set TARGET_USER_ID below and run:
+//   mongo <host>/<db> -u <user> -p <password> 1749254400000_migrate-legacy-searches-to-all-mine-all-public-single-user.js
+
+var migratedUsers = 0;
+var migratedSearches = 0;
+
+db.users.find({}).forEach(function(user) {
+  var updatedSearches = [];
+  var needsUpdating = false;
+
+  if (user.searches) {
+    user.searches.forEach(function(search) {
+      if (search.searchDomain === 'my-bookmarks' ||
+          search.searchDomain === 'my-notes' ||
+          search.searchDomain === 'my-snippets') {
+        search.searchDomain = 'all-mine';
+        needsUpdating = true;
+        migratedSearches++;
+      } else if (search.searchDomain === 'public-bookmarks' ||
+                 search.searchDomain === 'public-notes' ||
+                 search.searchDomain === 'public-snippets') {
+        search.searchDomain = 'all-public';
+        needsUpdating = true;
+        migratedSearches++;
+      }
+      updatedSearches.push(search);
+    });
+  }
+
+  if (needsUpdating) {
+    db.users.update(
+      { _id: user._id },
+      { $set: { searches: updatedSearches } }
+    );
+    migratedUsers++;
+    print('Updated searches for userId: ' + user.userId);
+  }
+});
+
+print('Done. Users updated: ' + migratedUsers + ', searches remapped: ' + migratedSearches);