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

Format PDF tersimpan di library semua

application/views/laporan/laba_rugi.php

@@ -16,10 +16,13 @@
                     <input type="date" id="tanggal_sampai" class="form-control">
                 </div>
 
-                <div class="col-md-4 d-flex align-items-end">
+                <div class="col-md-4 d-flex align-items-end gap-2">
                     <button type="submit" class="btn btn-warning w-100">
                         Tampilkan
                     </button>
+                    <button type="button" class="btn btn-danger w-100" id="generate_pdf">
+                    Generate PDF
+                    </button>
                 </div>
 
             </form>
@@ -168,5 +171,42 @@ $(function(){
         loadData(dari, sampai);
     });
 
+
+
+    $('#generate_pdf').on('click', function () {
+
+    const tanggal_dari   = $('#tanggal_dari').val()   || '0000-00-00';
+    const tanggal_sampai = $('#tanggal_sampai').val() || '0000-00-00';
+
+    let btn = $(this);
+    
+
+    btn.prop('disabled', true).html('Generate PDF...');
+
+    $.ajax({
+        url: "<?= base_url('generatelabarugi/generatepdf'); ?>"
+            + '/' + tanggal_dari
+            + '/' + tanggal_sampai,
+
+        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>