From bcd35728906bf164a1055b30274dc54ba5b3d893 Mon Sep 17 00:00:00 2001
From: DualFroz <me@dualfroz.com>
Date: Sun, 23 Aug 2026 12:19:16 +0200
Subject: [PATCH] feat(core): add config loader and request context

---
 src/Core/Config.php  | 72 ++++++++++++++++++++++++++++++++++++++++++++
 src/Core/Context.php | 49 ++++++++++++++++++++++++++++++
 src/Core/Csrf.php    | 36 ++++++++++++++++++++++
 3 files changed, 157 insertions(+)
 create mode 100644 src/Core/Config.php
 create mode 100644 src/Core/Context.php
 create mode 100644 src/Core/Csrf.php

diff --git a/src/Core/Config.php b/src/Core/Config.php
new file mode 100644
index 0000000..5231150
--- /dev/null
+++ b/src/Core/Config.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace Bazaar\Core;
+
+final class Config
+{
+    private static array $values = [];
+    private static bool $loaded = false;
+
+    public static function load(string $envFile): void
+    {
+        self::$loaded = true;
+        if (!is_file($envFile)) {
+            self::hydrateDefaults();
+            return;
+        }
+
+        foreach (file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) as $line) {
+            $line = trim($line);
+            if ($line === '' || $line[0] === '#') {
+                continue;
+            }
+            [$name, $value] = array_pad(explode('=', $line, 2), 2, '');
+            $name = trim($name);
+            $value = trim($value);
+            if (strlen($value) >= 2 && ($value[0] === '"' || $value[0] === "'")) {
+                $value = substr($value, 1, -1);
+            }
+            self::$values[$name] = $value;
+        }
+        self::hydrateDefaults();
+    }
+
+    private static function hydrateDefaults(): void
+    {
+        self::$values += [
+            'APP_ENV' => 'production',
+            'APP_DEBUG' => 'false',
+            'APP_URL' => 'http://127.0.0.1:8000',
+            'DB_DRIVER' => 'sqlite',
+            'DB_DATABASE' => basePath('database/bazaar.sqlite'),
+            'DB_HOST' => '127.0.0.1',
+            'DB_PORT' => '3306',
+            'DB_USERNAME' => 'root',
+            'DB_PASSWORD' => '',
+            'STRIPE_SECRET_KEY' => 'sk_test_placeholder',
+            'STRIPE_PUBLISHABLE_KEY' => 'pk_test_placeholder',
+            'STRIPE_WEBHOOK_SECRET' => 'whsec_placeholder',
+            'CURRENCY' => 'usd',
+        ];
+    }
+
+    public static function get(string $key, mixed $default = null): mixed
+    {
+        if (!self::$loaded) {
+            self::hydrateDefaults();
+            self::$loaded = true;
+        }
+        return self::$values[$key] ?? $default;
+    }
+
+    public static function set(string $key, mixed $value): void
+    {
+        self::$values[$key] = $value;
+    }
+
+    public static function stripeConfigured(): bool
+    {
+        $key = (string) self::get('STRIPE_SECRET_KEY');
+        return str_starts_with($key, 'sk_') && !str_contains($key, 'placeholder');
+    }
+}
diff --git a/src/Core/Context.php b/src/Core/Context.php
new file mode 100644
index 0000000..b28ae6a
--- /dev/null
+++ b/src/Core/Context.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Bazaar\Core;
+
+use Bazaar\Repositories\AttributeRepository;
+use Bazaar\Repositories\CategoryRepository;
+use Bazaar\Repositories\CouponRepository;
+use Bazaar\Repositories\OrderRepository;
+use Bazaar\Repositories\ProductRepository;
+use Bazaar\Repositories\ReviewRepository;
+use Bazaar\Repositories\UserRepository;
+use Bazaar\Repositories\VariantRepository;
+use Bazaar\Repositories\WishlistRepository;
+use Bazaar\Services\Analytics;
+use Bazaar\Services\Auth;
+use Bazaar\Services\Cart;
+use Bazaar\Services\CouponService;
+use Bazaar\Services\OrderService;
+use Bazaar\Services\ProductSearch;
+use Bazaar\Services\ReviewService;
+use Bazaar\Support\Translator;
+
+final class Context
+{
+    public function __construct(
+        public readonly Request $request,
+        public readonly Session $session,
+        public readonly Csrf $csrf,
+        public readonly View $view,
+        public readonly Auth $auth,
+        public readonly Cart $cart,
+        public readonly OrderService $orderService,
+        public readonly UserRepository $users,
+        public readonly CategoryRepository $categories,
+        public readonly ProductRepository $products,
+        public readonly OrderRepository $orders,
+        public readonly AttributeRepository $attributes,
+        public readonly VariantRepository $variants,
+        public readonly CouponRepository $coupons,
+        public readonly ReviewRepository $reviews,
+        public readonly WishlistRepository $wishlist,
+        public readonly CouponService $couponService,
+        public readonly ReviewService $reviewService,
+        public readonly ProductSearch $productSearch,
+        public readonly Analytics $analytics,
+        public readonly Translator $translator
+    ) {
+    }
+}
diff --git a/src/Core/Csrf.php b/src/Core/Csrf.php
new file mode 100644
index 0000000..cf78038
--- /dev/null
+++ b/src/Core/Csrf.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Bazaar\Core;
+
+final class Csrf
+{
+    private const KEY = 'csrfToken';
+
+    public function __construct(private readonly Session $session)
+    {
+    }
+
+    public function token(): string
+    {
+        $token = $this->session->get(self::KEY);
+        if (!is_string($token) || $token === '') {
+            $token = bin2hex(random_bytes(32));
+            $this->session->put(self::KEY, $token);
+        }
+        return $token;
+    }
+
+    public function verify(?string $candidate): bool
+    {
+        $token = $this->session->get(self::KEY);
+        if (!is_string($token) || !is_string($candidate) || $candidate === '') {
+            return false;
+        }
+        return hash_equals($token, $candidate);
+    }
+
+    public function field(): string
+    {
+        return '<input type="hidden" name="csrfToken" value="' . e($this->token()) . '">';
+    }
+}