Revert of changes

Web/templates/library_borrowings_admin.html

@@ -322,9 +322,9 @@
             {% if e.invoice_number %}
               <div class="mono">{{ e.invoice_number }}</div>
               <div class="muted">{{ e.invoice_amount }}</div>
-              {% if e.invoice_corrections_count %}
+              <!--{% if e.invoice_corrections_count %}
                 <div class="muted" style="color:#7c2d12;">{{ e.invoice_corrections_count }} Korrektur(en)</div>
-              {% endif %}
+              {% endif %} -->
               <div style="margin-top:6px;">
                 <a class="btn btn-outline-primary btn-sm" href="{{ url_for('admin_view_invoice_pdf', borrow_id=e.id) }}" target="_blank" rel="noopener">PDF öffnen</a>
               </div>
@@ -363,13 +363,13 @@
               <button type="button" class="btn btn-warning btn-sm" onclick="openRepairModal('{{ e.item_id }}', '{{ e.item_code }}')">Reparieren / Ersetzen</button>
               {% endif %}
 
-              {% if e.invoice_number %}
+              <!--{% if e.invoice_number %}
               <form method="post" action="{{ url_for('admin_add_invoice_correction', borrow_id=e.id) }}" onsubmit="return confirm('Korrekturbuchung hinzufügen?');" style="display: flex; gap: 6px; align-items: center; flex-wrap: wrap;">
                 <input type="text" name="correction_reason" value="Korrektur zu {{ e.invoice_number }}" placeholder="Korrekturgrund" required style="padding:6px; border:1px solid #ddd; border-radius:6px; min-width:160px; max-width:180px;">
                 <input type="text" name="amount_delta" placeholder="z.B. -{{ e.invoice_amount }}" style="padding:6px; border:1px solid #ddd; border-radius:6px; width:120px;">
                 <button type="submit" class="btn btn-outline-danger btn-sm">Korrektur</button>
               </form>
-              {% endif %}
+              {% endif %}-->
 
               {% if e.status in ['active', 'planned'] %}
               <form method="post" action="{{ url_for('admin_reset_borrowing', borrow_id=e.id) }}" onsubmit="return confirm('Ausleihe zurücksetzen?');">

Web/templates/upload_admin.html

@@ -1531,22 +1531,22 @@
         }
         const isbnField = document.getElementById('isbn');
         const infoContainer = document.getElementById('book-info-container');
-        
+
         if (!isbnField || !infoContainer) {
             alert('Fehler: Erforderliche Formularelemente nicht gefunden.');
             return;
         }
-        
+
         const isbn = normalizeIsbnClient(isbnField.value);
-        
+
         if (!isbn) {
             infoContainer.innerHTML = '<div class="error-message">Bitte geben Sie eine ISBN oder einen Barcode ein.</div>';
             return;
         }
-        
+
         // Show loading indicator
         infoContainer.innerHTML = '<div class="loading-spinner">Informationen werden abgerufen...</div>';
-        
+
         // Make API request to fetch book data
         fetch(`/fetch_book_info/${isbn}`)
             .then(response => {
@@ -1564,10 +1564,10 @@
                     infoContainer.innerHTML = `<div class="error-message">${data.error}</div>`;
                     return;
                 }
-                
+
                 // Store book data globally for import functionality
                 currentBookData = data;
-                
+
                 // Display book information with import button
                 infoContainer.innerHTML = `
                     <div class="book-info">
@@ -1602,23 +1602,23 @@
             alert('Keine Buchdaten verfügbar zum Import.');
             return;
         }
-        
+
         // Get form fields
         const nameField = document.getElementById('name');
         const descriptionField = document.getElementById('beschreibung');
         const priceField = document.getElementById('anschaffungskosten'); // <-- NEU
-        
+
         if (!nameField || !descriptionField) {
             alert('Fehler: Formularfelder nicht gefunden.');
             return;
         }
-        
+
         // Generate book title
         let bookTitle = currentBookData.title || '';
         if (currentBookData.authors && currentBookData.authors !== 'Unknown Author') {
             bookTitle += ` - ${currentBookData.authors}`;
         }
-        
+
         // Generate description
         let description = '';
         if (currentBookData.description && currentBookData.description !== 'No description available') {
@@ -1639,11 +1639,11 @@
                 description += `\nSeiten: ${currentBookData.pageCount}`;
             }
         }
-        
+
         // Import the data into form fields
         nameField.value = bookTitle;
         descriptionField.value = description;
-        
+
         // Preis in das Formularfeld eintragen
         if (priceField && currentBookData.price !== null && currentBookData.price !== undefined) {
             // Wandelt den Float (z.B. 12.25) in einen String mit Komma (12,25) um
@@ -1655,14 +1655,14 @@
         if (currentBookData.thumbnail) {
             downloadBookCover(currentBookData.thumbnail);
         }
-        
+
         // Show success message
         const infoContainer = document.getElementById('book-info-container');
         const successMessage = document.createElement('div');
         successMessage.className = 'import-success-message';
         successMessage.textContent = 'Buchdaten erfolgreich in das Formular übernommen!';
         infoContainer.appendChild(successMessage);
-        
+
         // Remove success message after 3 seconds
         setTimeout(() => {
             if (successMessage.parentNode) {