first commit

app/Http/request.php

@@ -0,0 +1,49 @@
+<?php
+namespace Blog\Http;
+
+class Request {
+  private string $method;
+  private string $path;
+  private array $postData;
+
+  public function __construct(string $method, string $uri, array $postData = []) {
+    $this->method = strtoupper($method);
+    $this->path = parse_url($uri, PHP_URL_PATH) ?? '/';
+    $this->postData = $postData ?: $_POST;
+  }
+
+  public function getMethod(): string {
+    return $this->method;
+  }
+
+  public function getPath(): string {
+    return $this->path;
+  }
+
+  public function getPost(string $key, $default = null): mixed {
+    return $this->postData[$key] ?? $default;
+  }
+
+  public function allPost(): array {
+    return $this->postData;
+  }
+
+  public function getQuery(string $key, $default = null): mixed {
+    $query = [];
+    parse_str(parse_url($this->path, PHP_URL_QUERY) ?? '', $query);
+    return $query[$key] ?? $default;
+  }
+
+  public function getHeader(string $key): ?string {
+    $headerKey = 'HTTP_' . strtoupper(str_replace('-', '_', $key));
+    return $_SERVER[$headerKey] ?? null;
+  }
+
+  public function getRawInput(): string {
+    return file_get_contents('php://input');
+  }
+
+  public function getJson(): array {
+    return json_decode($this->getRawInput(), true) ?? [];
+  }
+}