Заготовка

client-mobile/chats/data/local/database/UserProfileEntity.kt

@@ -0,0 +1,27 @@
+package chats.data.local.database
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+/**
+ * Entity для хранения профиля пользователя в локальной БД Room
+ */
+@Entity(tableName = "user_profile")
+data class UserProfileEntity(
+    @PrimaryKey
+    val userId: String,
+    
+    val username: String,
+    
+    val displayName: String,
+    
+    val avatarUrl: String? = null,
+    
+    val bio: String? = null,
+    
+    val isOnline: Boolean = false,
+    
+    val lastSeenMillis: Long = 0,
+    
+    val updatedAtMillis: Long = System.currentTimeMillis()
+)