db: update user preference table

prisma/migrations/20260213040203_update_user_preference_table/migration.sql

@@ -0,0 +1,38 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `role` on the `User` table. All the data in the column will be lost.
+
+*/
+-- CreateEnum
+CREATE TYPE "OS" AS ENUM ('WINDOWS', 'MACOS', 'LINUX', 'CHROME_OS', 'OTHER');
+
+-- CreateEnum
+CREATE TYPE "Brand" AS ENUM ('APPLE', 'ASUS', 'ACER', 'LENOVO', 'HP', 'DELL', 'MSI', 'AXIOO', 'ADVAN', 'ZYREX', 'OTHER');
+
+-- AlterTable
+ALTER TABLE "User" DROP COLUMN "role",
+ADD COLUMN     "bio" TEXT,
+ADD COLUMN     "birthDate" TIMESTAMP(3),
+ADD COLUMN     "location" TEXT;
+
+-- CreateTable
+CREATE TABLE "UserPreference" (
+    "id" SERIAL NOT NULL,
+    "profession" TEXT,
+    "preferredOS" "OS",
+    "preferedBrand" "Brand",
+    "budgetMin" INTEGER,
+    "budgetMax" INTEGER,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "userId" INTEGER NOT NULL,
+
+    CONSTRAINT "UserPreference_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "UserPreference_userId_key" ON "UserPreference"("userId");
+
+-- AddForeignKey
+ALTER TABLE "UserPreference" ADD CONSTRAINT "UserPreference_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -6,7 +6,6 @@ datasource db {
   provider = "postgresql"
 }
 
-// --- ENUMS ---
 enum UserGender {
   male
   female
@@ -24,6 +23,28 @@ enum Sentiment {
   NEUTRAL
 }
 
+enum OS {
+  WINDOWS
+  MACOS
+  LINUX
+  CHROME_OS
+  OTHER
+}
+
+enum Brand {
+  APPLE
+  ASUS
+  ACER
+  LENOVO
+  HP
+  DELL
+  MSI
+  AXIOO
+  ADVAN
+  ZYREX
+  OTHER
+}
+
 model Account {
   id                Int     @id @default(autoincrement())
   userId            Int
@@ -64,17 +85,35 @@ model User {
   email         String?     @unique
   emailVerified DateTime?
   image         String?
-  gender        UserGender?
   password      String?
-  role          Role        @default(USER)
+  bio           String?     @db.Text
+  location      String?
+  birthDate     DateTime?
+  gender        UserGender?
 
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
   accounts Account[]
   sessions Session[]
-  
   analyses Analysis[]
+
+  preference UserPreference?
+}
+
+model UserPreference {
+  id            Int     @id @default(autoincrement())
+  profession    String?
+  preferredOS   OS?
+  preferedBrand Brand?
+  budgetMin     Int?
+  budgetMax     Int?
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  userId Int  @unique
+  user   User @relation(fields: [userId], references: [id], onDelete: Cascade)
 }
 
 model Product {

src/app/profile/lib/action.ts

@@ -12,7 +12,6 @@ export const getAnotherUserData = async () => {
       where: { email: session.user.email },
       select: {
         gender: true,
-        productReference: true,
       },
     });