From 76ac5aada8fb8cac2da31c0943ffee886f7f70e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mathias=20Gla=CC=88ser?= <mathias.glaeser@beaufort.ch>
Date: Mon, 15 Jun 2026 16:48:50 +0200
Subject: [PATCH] Bestellungen-Suche wieder auf Fragment laden

---
 modules/shared/auth/ui/home.php | 42 +++++++++++++++++++++++++++------
 1 file changed, 35 insertions(+), 7 deletions(-)

diff --git a/modules/shared/auth/ui/home.php b/modules/shared/auth/ui/home.php
index c6d1553..0579f7b 100644
--- a/modules/shared/auth/ui/home.php
+++ b/modules/shared/auth/ui/home.php
@@ -603,15 +603,43 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    });";
     echo "    return url;";
     echo "  };";
+    echo "  const replaceFragment = (html) => {";
+    echo "    const doc = new DOMParser().parseFromString(html, 'text/html');";
+    echo "    const fragment = doc.querySelector('[data-bestellungen-content]');";
+    echo "    if (!fragment) {";
+    echo "      return false;";
+    echo "    }";
+    echo "    contentRoot.innerHTML = fragment.innerHTML;";
+    echo "    table = getTable();";
+    echo "    return !!table;";
+    echo "  };";
     echo "  const loadFragment = async (params, updateHistory = true) => {";
     echo "    if (searchTimer) { window.clearTimeout(searchTimer); searchTimer = null; }";
     echo "    const url = buildUrl(params);";
-    echo "    const targetUrl = url.toString();";
-    echo "    if (updateHistory) {";
-    echo "      window.location.assign(targetUrl);";
-    echo "      return;";
+    echo "    const activeRequest = ++requestToken;";
+    echo "    const currentTable = getTable();";
+    echo "    if (currentTable) { currentTable.setAttribute('aria-busy', 'true'); }";
+    echo "    try {";
+    echo "      const response = await fetch(url.toString(), { credentials: 'same-origin', headers: { 'X-Requested-With': 'XMLHttpRequest' } });";
+    echo "      const html = await response.text();";
+    echo "      if (activeRequest !== requestToken) {";
+    echo "        return;";
+    echo "      }";
+    echo "      const replaced = replaceFragment(html);";
+    echo "      if (replaced && updateHistory) {";
+    echo "        const historyUrl = new URL(url.toString());";
+    echo "        historyUrl.searchParams.delete('bestellungen_fragment');";
+    echo "        window.history.replaceState({}, '', historyUrl);";
+    echo "      }";
+    echo "      bindTable();";
+    echo "    } finally {";
+    echo "      if (activeRequest === requestToken) {";
+    echo "        table = getTable();";
+    echo "        if (table) {";
+    echo "          table.removeAttribute('aria-busy');";
+    echo "        }";
+    echo "      }";
     echo "    }";
-    echo "    window.location.replace(targetUrl);";
     echo "  };";
     echo "  const bindTable = () => {";
     echo "    table = getTable();";
@@ -629,7 +657,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "            bestellungen_sort: getSortColumn(),";
     echo "            bestellungen_dir: getSortDirection(),";
     echo "            bestellungen_limit: getPageSize(),";
-    echo "          }, false);";
+    echo "          });";
     echo "        }, 250);";
     echo "      });";
     echo "    }";
@@ -703,7 +731,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "          bestellungen_sort: getSortColumn(),";
     echo "          bestellungen_dir: getSortDirection(),";
     echo "          bestellungen_limit: getPageSize(),";
-    echo "        }, false);";
+    echo "        });";
     echo "      }, 250);";
     echo "    });";
     echo "    document.addEventListener('keydown', (event) => {";