Итерация 1: каркас Slim 4 приложения

- Slim 4 + php-di контейнер с маршрутизацией - Docker Compose: app (PHP 8.3-FPM) + web (nginx) + db (MariaDB) - Phinx миграция: таблица users (uuid, username, password_hash) - Auth: login/logout с сессиями - Setup: создание первого пользователя - Dashboard с layout (Bootstrap 5.3) - CLI: bin/console, bin/run-scan-worker.php - Smoke test: scripts/check.sh - README.md, PLAN.md
2026-05-26 07:26:55 +08:00
commit e7732f5cee
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+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Repositories;
+
+use PDO;
+use Domovoy\Models\User;
+
+class UserRepository
+{
+    private PDO $pdo;
+
+    public function __construct(PDO $pdo)
+    {
+        $this->pdo = $pdo;
+    }
+
+    public function findById(string $id): ?User
+    {
+        $stmt = $this->pdo->prepare('SELECT * FROM users WHERE id = :id');
+        $stmt->execute(['id' => $id]);
+        $row = $stmt->fetch();
+        return $row ? User::fromArray($row) : null;
+    }
+
+    public function findByUsername(string $username): ?User
+    {
+        $stmt = $this->pdo->prepare('SELECT * FROM users WHERE username = :username');
+        $stmt->execute(['username' => $username]);
+        $row = $stmt->fetch();
+        return $row ? User::fromArray($row) : null;
+    }
+
+    public function findAll(): array
+    {
+        $stmt = $this->pdo->query('SELECT * FROM users ORDER BY created_at DESC');
+        $users = [];
+        while ($row = $stmt->fetch()) {
+            $users[] = User::fromArray($row);
+        }
+        return $users;
+    }
+
+    public function count(): int
+    {
+        $stmt = $this->pdo->query('SELECT COUNT(*) FROM users');
+        return (int) $stmt->fetchColumn();
+    }
+
+    public function save(User $user): void
+    {
+        if ($user->id === null) {
+            $user->id = \Ramsey\Uuid\Uuid::uuid4()->toString();
+        }
+
+        $now = (new \DateTimeImmutable())->format('Y-m-d H:i:s');
+        $user->updatedAt = new \DateTimeImmutable($now);
+        if ($user->createdAt === null) {
+            $user->createdAt = new \DateTimeImmutable($now);
+        }
+
+        $stmt = $this->pdo->prepare(
+            'INSERT INTO users (id, username, password_hash, created_at, updated_at)
+             VALUES (:id, :username, :password_hash, :created_at, :updated_at)'
+        );
+        $stmt->execute([
+            'id' => $user->id,
+            'username' => $user->username,
+            'password_hash' => $user->passwordHash,
+            'created_at' => $user->createdAt->format('Y-m-d H:i:s'),
+            'updated_at' => $user->updatedAt->format('Y-m-d H:i:s'),
+        ]);
+    }
+}