Добавил рекомендации

app/src/main/java/com/example/projectfigma/Activity/HomeActivity.kt

@@ -35,7 +35,7 @@ class HomeActivity : AppCompatActivity(),
         drawer = findViewById(R.id.drawer_layout)
 
         val db = DataBase.getDb(this)
-        dao = db.getBestSellerDao()
+        dao = db.getDishesDao()
         userDao = db.getUserDao()
 
         val email = intent.getStringExtra("user_email")
@@ -58,7 +58,7 @@ class HomeActivity : AppCompatActivity(),
             }.also { this@HomeActivity.adapter = it }
         }
 
-        dao.getBestSellers().observe(this) { list ->
+        dao.getBestSellersWithLimit(4).observe(this) { list ->
             adapter.updateList(list)
         }
 

app/src/main/java/com/example/projectfigma/DAO/DishesDao.kt

@@ -24,6 +24,9 @@ interface DishesDao {
     @Query("SELECT * FROM dishes b WHERE b.isBestSeller = 1")
     fun getBestSellers(): LiveData<List<Dishes>>
 
+    @Query("SELECT * FROM dishes b WHERE b.isBestSeller = 1 LIMIT :limit")
+    fun getBestSellersWithLimit(limit : Int): LiveData<List<Dishes>>
+
     @Query("SELECT * FROM dishes b WHERE b.isRecommend = 1")
     fun getRecommend(): LiveData<List<Dishes>>
 }

app/src/main/java/com/example/projectfigma/DAO/SessionDao.kt

@@ -9,7 +9,7 @@ import com.example.projectfigma.Entites.Session
 @Dao
 interface SessionDao {
     @Query("SELECT * FROM session WHERE id = 0")
-    suspend fun getSession(): Session?
+    fun getSession(): Session?
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun upsert(session: Session)

app/src/main/java/com/example/projectfigma/DataBase/DataBase.kt

@@ -29,7 +29,7 @@ import kotlinx.coroutines.launch
 abstract class DataBase : RoomDatabase() {
 
     abstract fun getUserDao(): UserDao
-    abstract fun getBestSellerDao(): DishesDao
+    abstract fun getDishesDao(): DishesDao
     abstract fun getSessionDao(): SessionDao
     abstract fun getSettingsDao(): SettingsDao
 
@@ -67,6 +67,20 @@ abstract class DataBase : RoomDatabase() {
                 isBestSeller = true,
                 isRecommend = false,
                 rating = 4.0
+            ),
+            Dishes(
+                imageUri = "android.resource://$packageName/${R.drawable.burger}",
+                price = 10.0,
+                isBestSeller = false,
+                isRecommend = true,
+                rating = 5.0
+            ),
+            Dishes(
+                imageUri = "android.resource://$packageName/${R.drawable.roll}",
+                price = 25.0,
+                isBestSeller = false,
+                isRecommend = true,
+                rating = 5.0
             )
         )
 
@@ -87,7 +101,7 @@ abstract class DataBase : RoomDatabase() {
                             applicationScope.launch {
                                 val database = getDb(appContext)
 
-                                val bestSellerDao = database.getBestSellerDao()
+                                val bestSellerDao = database.getDishesDao()
                                 if (bestSellerDao.getAll().isEmpty()) {
                                     bestSellerDao.insertAll(prepopulateBestSellers(pkg))
                                 }

app/src/main/java/com/example/projectfigma/Fragments/BannerFood.kt

@@ -65,7 +65,7 @@ class BannerFood : Fragment() {
         }, 4000)
 
         // 5) А обновление списка (LiveData) можно тоже повесить здесь:
-        val dao = DataBase.getDb(requireContext()).getBestSellerDao()
+        val dao = DataBase.getDb(requireContext()).getDishesDao()
         dao.getBestSellers().observe(viewLifecycleOwner) { list ->
             promoAdapter.updateList(list)
         }

app/src/main/java/com/example/projectfigma/Fragments/Recommend.kt

@@ -11,26 +11,35 @@ import androidx.recyclerview.widget.RecyclerView
 import com.example.projectfigma.Adapters.RecommendAdapter
 import com.example.projectfigma.DataBase.DataBase
 import com.example.projectfigma.R
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
-//class Recommend : Fragment(R.layout.fragment_recommend) {
-//
-//    private lateinit var adapter: RecommendAdapter
-//    private val db by lazy { DataBase.getInstance(requireContext()) }
-//    // допустим, в UserDao есть suspend fun getCurrent(): User
-//    // в FoodDao — suspend fun getRecommendedForUser(userId: Int): List<Food>
-//
-//    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-//        super.onViewCreated(view, savedInstanceState)
-//        val rv = view.findViewById<RecyclerView>(R.id.rvRecommend)
-//        rv.layoutManager = GridLayoutManager(requireContext(), 2)
-//
-//        // загрузка из БД через корутины
-//        viewLifecycleOwner.lifecycleScope.launch {
-//            val user = db.
-//            val recommendList = db.foodDao().getRecommendedForUser(user.id)
-//            adapter = RecommendAdapter(recommendList)
-//            rv.adapter = adapter
-//        }
-//    }
-//}
+class Recommend : Fragment(R.layout.fragment_recommend) {
+    private val db by lazy { DataBase.getDb(requireContext()) }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val rv = view.findViewById<RecyclerView>(R.id.rvRecommend)
+        rv.layoutManager = GridLayoutManager(requireContext(), 2)
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            // 1. Получаем пользователя в IO
+            val sessionEmail = db.getSessionDao().getSession()?.userEmail.orEmpty()
+            val user = withContext(Dispatchers.IO) {
+                db.getUserDao().getUserByEmail(sessionEmail)
+            }
+
+            // 2. Теперь наблюдаем LiveData рекомендаций
+            //    и каждый раз создаём новый адаптер с реальным списком
+            withContext(Dispatchers.Main) {
+                db.getDishesDao()
+                    .getRecommend()
+                    .observe(viewLifecycleOwner) { list ->
+                        val adapter = RecommendAdapter(list)
+                        rv.adapter = adapter
+                    }
+            }
+        }
+    }
+}

app/src/main/res/layout/activity_home.xml

@@ -102,7 +102,6 @@
                 android:id="@+id/food_category_frame"
                 android:layout_width="wrap_content"
                 android:layout_height="77dp"
-                android:paddingTop="10dp"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent">
@@ -153,6 +152,7 @@
             </FrameLayout>
 
             <FrameLayout
+                android:id="@+id/frameLayout2"
                 android:layout_width="match_parent"
                 android:layout_height="150dp"
                 app:layout_constraintEnd_toEndOf="parent"
@@ -168,6 +168,22 @@
                     tools:layout="@layout/fragment_banner_food" />
 
             </FrameLayout>
+
+            <FrameLayout
+                android:layout_width="313dp"
+                android:layout_height="wrap_content"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/frameLayout2">
+
+                <fragment
+                    android:id="@+id/recommend"
+                    android:name="com.example.projectfigma.Fragments.Recommend"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    tools:layout="@layout/fragment_recommend" />
+            </FrameLayout>
         </androidx.constraintlayout.widget.ConstraintLayout>
 
         <!-- Нижняя панель -->

app/src/main/res/layout/fragment_recommend.xml

@@ -3,8 +3,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:padding="16dp">
+    android:layout_height="match_parent">
 
     <TextView
         android:id="@+id/tvHeader"
@@ -19,6 +18,5 @@
         android:id="@+id/rvRecommend"
         android:layout_width="match_parent"
         android:layout_height="0dp"
-        android:layout_marginTop="12dp"
         android:layout_weight="1"/>
 </LinearLayout>

app/src/main/res/layout/item_food.xml

@@ -4,13 +4,12 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_margin="8dp"
     app:cardCornerRadius="16dp"
     app:cardUseCompatPadding="true">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="200dp">
+        android:layout_height="120dp">
 
         <!-- Фоновое изображение блюда -->
         <ImageView
@@ -38,8 +37,7 @@
             <ImageView
                 android:layout_width="16dp"
                 android:layout_height="16dp"
-                android:src="@drawable/ic_star_solid"
-                app:tint="@android:color/white" />
+                android:src="@drawable/ic_star_solid" />
             <TextView
                 android:id="@+id/tvRating"
                 android:layout_width="wrap_content"