refactor: standardize quotation marks across all files and improve code consistency

services/folder.service.ts

@@ -1,10 +1,10 @@
-import { prisma } from "@/lib/prisma"
-import type { Folder } from "@/lib/types"
+import { prisma } from "@/lib/prisma";
+import type { Folder } from "@/lib/types";
 
 export class FolderNotFoundError extends Error {
   constructor(id: string) {
-    super(`Folder not found: ${id}`)
-    this.name = "FolderNotFoundError"
+    super(`Folder not found: ${id}`);
+    this.name = "FolderNotFoundError";
   }
 }
 
@@ -17,7 +17,7 @@ export const folderService = {
         color: data.color,
         icon: data.icon,
       },
-    })
+    });
 
     return {
       id: created.id,
@@ -25,7 +25,7 @@ export const folderService = {
       parentId: created.parentId,
       color: created.color,
       icon: created.icon,
-    }
+    };
   },
 
   async update(id: string, data: Partial<Omit<Folder, "id">>): Promise<Folder> {
@@ -37,7 +37,7 @@ export const folderService = {
         color: data.color,
         icon: data.icon,
       },
-    })
+    });
 
     return {
       id: updated.id,
@@ -45,34 +45,33 @@ export const folderService = {
       parentId: updated.parentId,
       color: updated.color,
       icon: updated.icon,
-    }
+    };
   },
 
   async delete(id: string): Promise<void> {
     const folder = await prisma.folder.findUnique({
       where: { id },
       include: { children: true },
-    })
+    });
 
     if (!folder) {
-      throw new FolderNotFoundError(id)
+      throw new FolderNotFoundError(id);
     }
 
     // Business rule: Move accounts to root (null folderId)
     await prisma.account.updateMany({
       where: { folderId: id },
       data: { folderId: null },
-    })
+    });
 
     // Business rule: Move subfolders to parent (or root if no parent)
     await prisma.folder.updateMany({
       where: { parentId: id },
       data: { parentId: folder.parentId },
-    })
+    });
 
     await prisma.folder.delete({
       where: { id },
-    })
+    });
   },
-}
-
+};