sync-docs-and-fixes

src/app/(auth)/register/page.tsx

@@ -25,7 +25,7 @@ export default function RegisterPage() {
     if (!databaseUrl) return { success: false, message: "DATABASE_URL 未配置" }
 
     try {
-      const [{ db }, { users }] = await Promise.all([
+      const [{ db }, { roles, users, usersToRoles }] = await Promise.all([
         import("@/shared/db"),
         import("@/shared/db/schema"),
       ])
@@ -45,13 +45,25 @@ export default function RegisterPage() {
       if (existing) return { success: false, message: "该邮箱已注册" }
 
       const hashedPassword = normalizeBcryptHash(await hash(password, 10))
+      const userId = createId()
       await db.insert(users).values({
-        id: createId(),
+        id: userId,
         name: name.length ? name : null,
         email,
         password: hashedPassword,
-        role: "student",
       })
+      const roleRow = await db.query.roles.findFirst({
+        where: eq(roles.name, "student"),
+        columns: { id: true },
+      })
+      if (!roleRow) {
+        await db.insert(roles).values({ name: "student" })
+      }
+      const resolvedRole = roleRow
+        ?? (await db.query.roles.findFirst({ where: eq(roles.name, "student"), columns: { id: true } }))
+      if (resolvedRole?.id) {
+        await db.insert(usersToRoles).values({ userId, roleId: resolvedRole.id })
+      }
 
       return { success: true, message: "账户创建成功" }
     } catch (error) {