User posts

exam/api/Users/Posts/Posts.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Api\Users\Posts;
+
+use Exception;
+use Khofmann\Api\Api;
+use Khofmann\Models\User\User;
+use Khofmann\Response\Response;
+use Khofmann\ApiError\ApiError;
+use Khofmann\Input\Input;
+
+class Posts extends Api
+{
+  public function get($id): void
+  {
+    // Fetch and constrain all parameters.
+    $page = max(0, intval(Input::get("p", 0)));
+    $limit = constrain(0, 30, intval(Input::get("l", 10)));
+    $sort = Input::get("s", "asc");
+    $sort = in_array($sort, ["asc", "desc"]) ? $sort : "asc";
+
+    // Try and get users posts
+    // Throw errors according to situation.
+    try {
+      Response::json(User::getByID($id)->posts($page, $limit, $sort));
+    } catch (Exception $err) {
+      switch ($err->getMessage()) {
+        case "NotFound":
+          throw ApiError::notFound("user");
+        default:
+          // Due to how the failed field is handled, it's ApiError is inside the models update
+          throw $err;
+      }
+    }
+  }
+}