From 016cdde654e033f4b2a8ba8116dacb77f5dde357 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 6 Jan 2026 20:03:37 +0000
Subject: [PATCH] Fix type import and nullish coalescing warnings

Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>
---
 .../src/lib/db/comments/crud/get-comments.ts    |  2 +-
 frontends/nextjs/src/lib/db/core/types.ts       | 17 ++++++++++-------
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/frontends/nextjs/src/lib/db/comments/crud/get-comments.ts b/frontends/nextjs/src/lib/db/comments/crud/get-comments.ts
index f52970be4..dfef762dc 100644
--- a/frontends/nextjs/src/lib/db/comments/crud/get-comments.ts
+++ b/frontends/nextjs/src/lib/db/comments/crud/get-comments.ts
@@ -26,6 +26,6 @@ export async function getComments(): Promise<Comment[]> {
     content: c.content,
     createdAt: Number(c.createdAt),
     updatedAt: (c.updatedAt !== null && c.updatedAt !== undefined) ? Number(c.updatedAt) : undefined,
-    parentId: (c.parentId !== null && c.parentId !== undefined) ? c.parentId : undefined,
+    parentId: (c.parentId !== null && c.parentId !== undefined && c.parentId !== '') ? c.parentId : undefined,
   }))
 }
diff --git a/frontends/nextjs/src/lib/db/core/types.ts b/frontends/nextjs/src/lib/db/core/types.ts
index fa20595ce..14dd2a7f9 100644
--- a/frontends/nextjs/src/lib/db/core/types.ts
+++ b/frontends/nextjs/src/lib/db/core/types.ts
@@ -44,18 +44,21 @@ export interface ComponentConfig {
   }
 }
 
+import type { User, Workflow, LuaScript, PageConfig, AppConfiguration, Comment } from '../../types/level-types'
+import type { ModelSchema } from '../../types/schema-types'
+
 /**
  * Full database schema type
  */
 export interface DatabaseSchema {
-  users: import('../../types/level-types').User[]
+  users: User[]
   credentials: Record<string, string>
-  workflows: import('../../types/level-types').Workflow[]
-  luaScripts: import('../../types/level-types').LuaScript[]
-  pages: import('../../types/level-types').PageConfig[]
-  schemas: import('../../types/schema-types').ModelSchema[]
-  appConfig: import('../../types/level-types').AppConfiguration
-  comments: import('../../types/level-types').Comment[]
+  workflows: Workflow[]
+  luaScripts: LuaScript[]
+  pages: PageConfig[]
+  schemas: ModelSchema[]
+  appConfig: AppConfiguration
+  comments: Comment[]
   componentHierarchy: Record<string, ComponentNode>
   componentConfigs: Record<string, ComponentConfig>
   godCredentialsExpiry: number