Penambahan tombol PDF di Bukubesar, Neraca, Laba rugi, Neraca saldo, dan Data Barang

Format PDF tersimpan di library semua

application/views/buku_besar/layout.php

@@ -13,19 +13,23 @@
         <select id="account_id" class="form-control select-search"></select>
     </div>
 
-    <div class="col-md-3">
+    <div class="col-md-2">
         <label>Dari</label>
         <input type="date" id="start_date" class="form-control">
     </div>
 
-    <div class="col-md-3">
+    <div class="col-md-2">
         <label>Sampai</label>
         <input type="date" id="end_date" class="form-control">
     </div>
 
-    <div class="col-md-2 d-flex align-items-end">
+    
+    <div class="col-md-4 d-flex align-items-end gap-2">
         <button class="btn btn-primary w-100" id="btnFilter">Filter</button>
+        <button type="button" class="btn btn-danger w-100" id="generate_pdf">
+        Generate PDF</button>
     </div>
+
 </div>
 
 <div class="table-responsive">
@@ -92,10 +96,61 @@ $(function(){
         },'json');
     }
 
+
     // FILTER
     $('#btnFilter').click(function(){
         loadData();
     });
 
+
+    // Prevent double submit
+    $(document).on('submit', 'form', function(e){
+        e.preventDefault();
+    });
+
+
+    // GENERATE PDF
+    $('#generate_pdf').on('click', function () {
+
+    const now   = new Date();
+    const today = now.getFullYear() + '-'
+                + String(now.getMonth() + 1).padStart(2, '0') + '-'
+                + String(now.getDate()).padStart(2, '0');
+
+    const account_id = $('#account_id').val();
+    const start_date = $('#start_date').val() || '0000-00-00';
+    const end_date   = $('#end_date').val()   || today;
+
+    let btn = $(this);
+
+    btn.prop('disabled', true).html('Generate PDF...');
+
+    $.ajax({
+        url: "<?= base_url('Generatebuku/generatepdf'); ?>"
+            + '/' + account_id
+            + '/' + start_date
+            + '/' + end_date,
+
+        type: "GET",
+        xhrFields: {
+            responseType: 'blob' // penting untuk PDF
+        },
+        success: function (response) {
+            
+            let blob = new Blob([response], { type: 'application/pdf' });
+            let url  = window.URL.createObjectURL(blob);
+
+            // buka di tab baru
+            window.open(url, '_blank');
+
+        },
+        error: function () {
+            Swal.fire('Error', 'Gagal generate PDF', 'error');
+        },
+        complete: function(){
+                btn.prop('disabled', false).html('Generate PDF');
+        }
+    });
+});
 });
 </script>