将next-auth替换为better-auth

src/lib/server/services/folderService.ts

@@ -0,0 +1,72 @@
+"use server";
+
+import { FolderCreateInput, FolderUpdateInput } from "../../../../generated/prisma/models";
+import prisma from "../../db";
+
+export async function getFoldersByUserId(userId: string) {
+  const folders = await prisma.folder.findMany({
+    where: {
+      userId: userId,
+    },
+  });
+  return folders;
+}
+
+export async function renameFolderById(id: number, newName: string) {
+  await prisma.folder.update({
+    where: {
+      id: id,
+    },
+    data: {
+      name: newName,
+    },
+  });
+}
+
+export async function getFoldersWithTotalPairsByUserId(userId: string) {
+  const folders = await prisma.folder.findMany({
+    where: { userId },
+    include: {
+      _count: {
+        select: { pairs: true },
+      },
+    },
+  });
+
+  return folders.map(folder => ({
+    ...folder,
+    total: folder._count?.pairs ?? 0,
+  }));
+}
+
+export async function createFolder(folder: FolderCreateInput) {
+  await prisma.folder.create({
+    data: folder,
+  });
+}
+
+export async function deleteFolderById(id: number) {
+  await prisma.folder.delete({
+    where: {
+      id: id,
+    },
+  });
+}
+
+export async function updateFolderById(id: number, data: FolderUpdateInput) {
+  await prisma.folder.update({
+    where: {
+      id: id,
+    },
+    data: data,
+  });
+}
+
+export async function getUserIdByFolderId(id: number) {
+  const folder = await prisma.folder.findUnique({
+    where: {
+      id: id,
+    },
+  });
+  return folder?.userId;
+}