first commit; dx 1.0 beta

2025-11-09 22:35:16 +03:00
commit 4d01725955
153 changed files with 6504 additions and 0 deletions
@@ -0,0 +1,88 @@
+<?php
+
+/** @param callable(_K_Api): void $apiFun */
+function CreateApi(callable $apiFun)
+{
+    header("Access-Control-Allow-Origin: *");
+    header("Access-Control-Allow-Headers: Content-Type");
+
+    $api = new _K_Api();
+    $apiFun($api);
+    $api->end();
+}
+class _K_Api
+{
+    private $has_exec = false;
+    /** @param callable(_K_ApiRequest): string|array|int|float|bool $fun */
+    public function on(string $route, string $method, callable $fun)
+    {
+        $request_url = (count($_GET) > 0 ? array_keys($_GET)[0] : '');
+        $r = str_starts_with($route, '/') ? substr($route, 1) : $route;
+        if ($r != $request_url) {
+            return;
+        } else {
+            $this->has_exec = true;
+            if ($_SERVER['REQUEST_METHOD'] != $method) {
+                http_response_code(405);
+                die("ERROR: unsupported method ($method available)");
+                return;
+            }
+            $data = [];
+            if ($method == 'GET' && count($_GET) > 1) {
+                $data = array_slice(array_keys($_GET), 1);
+            } else if ($method == 'POST' && count($_POST) > 0) {
+                $data = $_POST;
+            }
+            $fun = $fun(new _K_ApiRequest($data));
+            if (is_string($fun) || is_numeric($fun)) {
+                if (json_validate($fun) && !is_numeric($fun)) {
+                    Header('Content-Type: application/json');
+                }
+                echo $fun;
+            } else if (is_array($fun) || is_bool($fun)) {
+                Header('Content-Type: application/json');
+                echo json_encode($fun);
+            } else {
+                die("ERROR: unknown return type");
+            }
+        }
+    }
+
+    public function end()
+    {
+        if (!$this->has_exec) {
+            http_response_code(404);
+            echo '404';
+        }
+    }
+}
+
+class _K_ApiRequest
+{
+    public array $data;
+    public _K_ApiResponse $res;
+
+    public function __construct(array $data)
+    {
+        $this->data = $data;
+        $this->res = new _K_ApiResponse($this);
+    }
+    public function hasData(array $dataArr)
+    {
+        foreach ($dataArr as $i) {
+            if (!isset($this->data[$i])) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+class _K_ApiResponse
+{
+    public function __construct($req) {}
+    public function code(int $httpCode)
+    {
+        http_response_code($httpCode);
+    }
+}