From a98265b44ef31cd1d9d2bf3e3539a0c36aff8b34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=BE=D0=BB=D0=BE=D0=B4=D0=B8=D0=BD=20=D0=93=D0=B5?=
 =?UTF-8?q?=D1=80=D0=BC=D0=B0=D0=BD?= <make_life_better@mail.ru>
Date: Tue, 1 Sep 2026 22:24:06 +0400
Subject: [PATCH] feat(creation): implement file-based collection strategy

- add file settings to FileFillStrategy
- read students from CSV using StudentCsvReader
- create collection from file data
- handle file reading errors
---
 .../ui/creation/file/FileFillStrategy.java    | 24 ++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/ru/project/ui/creation/file/FileFillStrategy.java b/app/src/main/java/ru/project/ui/creation/file/FileFillStrategy.java
index 51f14f8..85cca03 100644
--- a/app/src/main/java/ru/project/ui/creation/file/FileFillStrategy.java
+++ b/app/src/main/java/ru/project/ui/creation/file/FileFillStrategy.java
@@ -1,19 +1,37 @@
 package ru.project.ui.creation.file;
 
+import java.io.IOException;
+import java.nio.file.Path;
+import ru.project.collection.MyLinkedList;
 import ru.project.collection.MyList;
+import ru.project.io.StudentCsvReader;
 import ru.project.student.Student;
 import ru.project.ui.creation.FillStrategy;
 
 public class FileFillStrategy implements FillStrategy {
 
-  // private final FileFillSettings settings;
+  private final FileFillSettings settings;
 
   public FileFillStrategy(FileFillSettings settings) {
-    // this.settings = settings;
+    this.settings = settings;
   }
 
   @Override
   public MyList<Student> create() {
-    return null;
+    MyList<Student> collection = new MyLinkedList<>();
+
+    Path path = Path.of(settings.getAbsoluteFilePath());
+
+    try (StudentCsvReader reader = new StudentCsvReader(path)) {
+
+      while (reader.hasNext()) {
+        collection.add(reader.next());
+      }
+
+    } catch (IOException e) {
+      throw new RuntimeException("Не удалось прочитать коллекцию из файла.", e);
+    }
+
+    return collection;
   }
 }