feat: use displayName in mapUserForClient and profile update

server/src/routes/auth.js

@@ -8,7 +8,11 @@ function mapUserForClient(user) {
   return {
     id: user.id,
     email: user.email,
-    name: user.name,
+    displayName: user.displayName,
+    firstName: user.firstName,
+    lastName: user.lastName,
+    gender: user.gender,
+    avatar: user.avatar,
     phone: user.phone,
     isAdmin: Boolean(adminEmail) && userEmail === adminEmail,
   }
@@ -113,12 +117,12 @@ export async function registerAuthRoutes(fastify) {
 
   fastify.patch('/api/me/profile', { preHandler: [fastify.authenticate] }, async (request, reply) => {
     const userId = request.user.sub
-    const nameRaw = request.body?.name
-    const name = nameRaw === null || nameRaw === undefined ? null : String(nameRaw).trim()
+    const nameRaw = request.body?.displayName
+    const displayName = nameRaw === null || nameRaw === undefined ? null : String(nameRaw).trim()
     const phoneRaw = request.body?.phone
     const phone = phoneRaw === null || phoneRaw === undefined ? null : String(phoneRaw).trim()
 
-    if (name !== null && name.length > 40) return reply.code(400).send({ error: 'Имя/ник максимум 40 символов' })
+    if (displayName !== null && displayName.length > 40) return reply.code(400).send({ error: 'Имя/ник максимум 40 символов' })
     if (phone !== null) {
       const compact = phone.replace(/[\s()-]/g, '')
       if (compact.length > 20) return reply.code(400).send({ error: 'Телефон слишком длинный' })
@@ -130,7 +134,7 @@ export async function registerAuthRoutes(fastify) {
     const updated = await prisma.user.update({
       where: { id: userId },
       data: {
-        name: name && name.length ? name : null,
+        displayName: displayName && displayName.length ? displayName : null,
         phone: phone && phone.length ? phone : null,
       },
     })