wip

app/Server/UserRepository/DatabaseUserRepository.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace App\Server\UserRepository;
+
+use App\Contracts\UserRepository;
+use Clue\React\SQLite\DatabaseInterface;
+use Clue\React\SQLite\Result;
+use React\Promise\Deferred;
+use React\Promise\PromiseInterface;
+
+class DatabaseUserRepository implements UserRepository
+{
+    /** @var DatabaseInterface */
+    protected $database;
+
+    public function __construct(DatabaseInterface $database)
+    {
+        $this->database = $database;
+    }
+
+    public function getUsers(): PromiseInterface
+    {
+        $deferred = new Deferred();
+
+        $this->database
+            ->query("SELECT * FROM users ORDER by created_at DESC")
+            ->then(function (Result $result) use ($deferred) {
+                $deferred->resolve($result->rows);
+            });
+
+        return $deferred->promise();
+    }
+
+    public function getUserById($id): PromiseInterface
+    {
+        $deferred = new Deferred();
+
+        $this->database
+            ->query("SELECT * FROM users WHERE id = :id", ['id' => $id])
+            ->then(function (Result $result) use ($deferred) {
+                $deferred->resolve($result->rows[0] ?? null);
+            });
+
+        return $deferred->promise();
+    }
+
+    public function getUserByToken(string $authToken): PromiseInterface
+    {
+        $deferred = new Deferred();
+
+        $this->database
+            ->query("SELECT * FROM users WHERE auth_token = :token", ['token' => $authToken])
+            ->then(function (Result $result) use ($deferred) {
+                $deferred->resolve($result->rows[0] ?? null);
+            });
+
+        return $deferred->promise();
+    }
+
+    public function storeUser(array $data): PromiseInterface
+    {
+        $deferred = new Deferred();
+
+        $this->database->query("
+            INSERT INTO users (name, auth_token, created_at)
+            VALUES (:name, :auth_token, DATETIME('now'))
+        ", $data)
+            ->then(function (Result $result) use ($deferred) {
+                $this->database->query("SELECT * FROM users WHERE id = :id", ['id' => $result->insertId])
+                    ->then(function (Result $result) use ($deferred) {
+                        $deferred->resolve($result->rows[0]);
+                    });
+            });
+
+        return $deferred->promise();
+    }
+
+    public function deleteUser($id): PromiseInterface
+    {
+        $deferred = new Deferred();
+
+        $this->database->query("DELETE FROM users WHERE id = :id", ['id' => $id])
+            ->then(function (Result $result) use ($deferred) {
+                $deferred->resolve($result);
+            });
+
+        return $deferred->promise();
+    }
+}