0.9.7.23: Abgleich sichtbar und ohne Seitenreload ausführen

js/nc_connector_edit_v2.js

@@ -1,6 +1,134 @@
 (function () {
   'use strict';
 
+  var statusEndpoint = 'plugins/bratonien_tools/nc-connector-status.php';
+
+  function ensureLiveStatus(detail, actions) {
+    var node = detail.querySelector('[data-nc-run-live]');
+    if (node) return node;
+
+    node = document.createElement('div');
+    node.setAttribute('data-nc-run-live', '1');
+    node.className = 'bratonien-base-note';
+    node.style.marginTop = '.6rem';
+    node.hidden = true;
+    actions.parentNode.insertBefore(node, actions.nextSibling);
+    return node;
+  }
+
+  function renderLiveStatus(node, data) {
+    var state = String(data && data.state || '');
+    var message = String(data && data.message || '');
+    var detail = String(data && data.error_detail || '');
+
+    node.hidden = false;
+    node.innerHTML = '';
+
+    var strong = document.createElement('strong');
+    if (state === 'queued') strong.textContent = 'Angefordert: ';
+    else if (state === 'running') strong.textContent = 'Läuft: ';
+    else if (state === 'ok' || state === 'success') strong.textContent = 'Erfolgreich: ';
+    else if (state === 'error') strong.textContent = 'Fehler: ';
+    else strong.textContent = 'Status: ';
+    node.appendChild(strong);
+    node.appendChild(document.createTextNode(message || state || 'Status wird ermittelt …'));
+
+    if (detail) {
+      var details = document.createElement('details');
+      details.style.marginTop = '.35rem';
+      var summary = document.createElement('summary');
+      summary.textContent = 'Technische Laufzeitdetails';
+      var pre = document.createElement('pre');
+      pre.style.whiteSpace = 'pre-wrap';
+      pre.style.wordBreak = 'break-word';
+      pre.textContent = detail;
+      details.appendChild(summary);
+      details.appendChild(pre);
+      node.appendChild(details);
+    }
+  }
+
+  function pollConnection(connectionId, node, button) {
+    var attempts = 0;
+    var maxAttempts = 180;
+    var timer = null;
+
+    function stop() {
+      if (timer) window.clearInterval(timer);
+      timer = null;
+      if (button) {
+        button.disabled = false;
+        button.textContent = 'Jetzt abgleichen';
+      }
+    }
+
+    function poll() {
+      attempts += 1;
+      fetch(statusEndpoint + '?connection_id=' + encodeURIComponent(connectionId) + '&_=' + Date.now(), {
+        credentials: 'same-origin',
+        cache: 'no-store',
+        headers: {'Accept': 'application/json'}
+      })
+        .then(function (response) {
+          if (!response.ok) throw new Error('HTTP ' + response.status);
+          return response.json();
+        })
+        .then(function (data) {
+          renderLiveStatus(node, data);
+          var state = String(data && data.state || '');
+          if (state === 'ok' || state === 'success' || state === 'error' || attempts >= maxAttempts) stop();
+        })
+        .catch(function (error) {
+          if (attempts >= maxAttempts) {
+            renderLiveStatus(node, {state: 'error', message: 'Status konnte nicht gelesen werden.', error_detail: error.message});
+            stop();
+          }
+        });
+    }
+
+    poll();
+    timer = window.setInterval(poll, 1000);
+  }
+
+  function bindRunNow(form, detail, liveNode) {
+    if (form.dataset.ncRunBound === '1') return;
+    form.dataset.ncRunBound = '1';
+
+    form.addEventListener('submit', function (event) {
+      event.preventDefault();
+      detail.open = true;
+
+      var button = form.querySelector('button[value="nc_connector_run_now"]');
+      var connectionInput = form.querySelector('input[name="connection_id"]');
+      if (!connectionInput) return;
+
+      if (button) {
+        button.disabled = true;
+        button.textContent = 'Abgleich wird gestartet …';
+      }
+      renderLiveStatus(liveNode, {state: 'queued', message: 'Abgleich wird angefordert …'});
+
+      fetch(form.action || window.location.href, {
+        method: 'POST',
+        credentials: 'same-origin',
+        cache: 'no-store',
+        body: new FormData(form)
+      })
+        .then(function (response) {
+          if (!response.ok) throw new Error('HTTP ' + response.status);
+          renderLiveStatus(liveNode, {state: 'queued', message: 'Abgleich wurde angefordert.'});
+          pollConnection(connectionInput.value, liveNode, button);
+        })
+        .catch(function (error) {
+          renderLiveStatus(liveNode, {state: 'error', message: 'Abgleich konnte nicht angefordert werden.', error_detail: error.message});
+          if (button) {
+            button.disabled = false;
+            button.textContent = 'Jetzt abgleichen';
+          }
+        });
+    });
+  }
+
   function restoreRunNowButtons() {
     var section = document.getElementById('nc-connector');
     if (!section) return;
@@ -18,14 +146,17 @@
     var details = connectionCard.querySelectorAll(':scope > details');
     details.forEach(function (detail) {
       var actions = detail.querySelector('.bratonien-actions');
-      if (!actions || actions.querySelector('[value="nc_connector_run_now"]')) return;
+      if (!actions) return;
 
       var connectionInput = detail.querySelector('input[name="connection_id"]');
       var tokenInput = detail.querySelector('input[name="pwg_token"]');
       if (!connectionInput || !tokenInput) return;
 
-      var form = document.createElement('form');
+      var form = actions.querySelector('form[data-nc-run-now]');
+      if (!form) {
+        form = document.createElement('form');
         form.method = 'post';
+        form.setAttribute('data-nc-run-now', '1');
 
         var token = document.createElement('input');
         token.type = 'hidden';
@@ -48,6 +179,9 @@
         form.appendChild(button);
 
         actions.insertBefore(form, actions.firstChild);
+      }
+
+      bindRunNow(form, detail, ensureLiveStatus(detail, actions));
     });
   }