index.php

@@ -169,11 +169,28 @@ $app->route("/unit")
         $newUnitId = $db->insert("folla", ["unita" => $name]);
         $res->json(["message" => "Unit: '" . $name . "' created", "data" => $db->select("folla", ["id" => $newUnitId])[0]], HTTP_STATUS_CODE::CREATED);
     });
-$app->get("/unit/:id", function (array $req, Response $res) use ($db) {
-    $id = $req["params"]["id"];
-    $ingredient = $db->select("folla", ["id" => $id])[0];
-    $res->json(["data" => $ingredient]);
-});
+$app->route("/unit/:id")
+    ->get(function (array $req, Response $res) use ($db) {
+        $id = $req["params"]["id"];
+        $ingredient = $db->select("folla", ["id" => $id])[0];
+        $res->json(["data" => $ingredient]);
+    })
+    ->put(function (array $req, Response $res) use ($db) {
+        $id = $req["params"]["id"];
+        $name = $req["body"]["name"];
+
+        if (!isset($name) || strlen($name) < 1 || strlen($name) > 200) {
+            $res->json(["message" => "Invalid Request. Please follow the Documentation", HTTP_STATUS_CODE::BAD_REQUEST]);
+            return;
+        }
+        $db->update("folla", $id, ["unita" => $name]);
+        $res->json(["message" => "Unit has been updated", "data" => $db->select("folla", ["id" => $id])]);
+    })
+    ->delete(function (array $req, Response $res) use ($db) {
+        $id = $req["params"]["id"];
+        $db->delete("folla", $id);
+        $res->json(["message" => "Unit has been deleted"]);
+    });
 
 /*
  * List