77 lines
1.7 KiB
PHP
77 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Repository;
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use PDO;
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/**
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* Data access for the `users` table. Rows are returned as associative arrays.
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*
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* @phpstan-type UserRow array{id: int, email: string, password_hash: string, created_at: string, updated_at: string}
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*/
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final class UserRepository
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{
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public function __construct(private readonly PDO $pdo)
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{
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}
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/**
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* @return UserRow|null
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*/
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public function findByEmail(string $email): ?array
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{
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$stmt = $this->pdo->prepare('SELECT * FROM users WHERE email = :email');
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$stmt->execute(['email' => $email]);
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$row = $stmt->fetch();
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return $row === false ? null : $this->cast($row);
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}
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/**
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* @return UserRow|null
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*/
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public function findById(int $id): ?array
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{
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$stmt = $this->pdo->prepare('SELECT * FROM users WHERE id = :id');
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$stmt->execute(['id' => $id]);
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$row = $stmt->fetch();
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return $row === false ? null : $this->cast($row);
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}
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/**
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* @return UserRow
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*/
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public function create(string $email, string $passwordHash): array
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{
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$stmt = $this->pdo->prepare(
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'INSERT INTO users (email, password_hash) VALUES (:email, :password_hash)'
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);
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$stmt->execute([
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'email' => $email,
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'password_hash' => $passwordHash,
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]);
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/** @var UserRow $user */
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$user = $this->findById((int) $this->pdo->lastInsertId());
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return $user;
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}
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/**
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* @param array<string, mixed> $row
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* @return UserRow
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*/
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private function cast(array $row): array
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{
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$row['id'] = (int) $row['id'];
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/** @var UserRow $row */
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return $row;
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}
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}
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