purchase PDF

app/Config/Routes.php

@@ -201,6 +201,8 @@ $routes->get('dashboard', 'Users::dashboard');
     $routes->post("delete_purchase_product", "Purchase::delete_purchase_product");
     $routes->get("download_purchase_invoice/(:any)", "Purchase::download_purchase_invoice/$1");
     $routes->get("reorder_purchase/(:any)", "Purchase::reorder_purchase/$1");
+    $routes->get("preview_purchase/(:any)", "Purchase::preview_purchase/$1");
+    $routes->get("download_purchase/(:any)", "Purchase::download_purchase/$1");
 // Purchase End's//
 
 

app/Controllers/Purchase.php

@@ -10,6 +10,7 @@ use App\Models\BusinessModel;
 use App\Models\PurchaseOrderChildModel;  
 use Mpdf\Mpdf;
 use App\Helpers\MailHelper; 
+use CodeIgniter\API\ResponseTrait;
  
 
 class Purchase extends BaseController
@@ -21,6 +22,8 @@ class Purchase extends BaseController
     protected $BranchModel;
     protected $BusinessModel;
     protected $PurchaseOrderChildModel;
+    use ResponseTrait;
+
     public function __construct()
 	{
 		$this->session = session();
@@ -490,5 +493,50 @@ public function download_purchase_invoice($purchase_order_id, $mail = null)
     }
 
 }
+    public function preview_purchase($purchase_order_id)
+    {
+
+        $data['purchase'] = $this->PurchaseOrderModel->getPurchasePdf($purchase_order_id);
+        $data['items'] = $this->PurchaseOrderModel->getPurchaseOrderProductsForPdf($purchase_order_id);
+       
+        $html =  view('purchase_pdf_template', $data);
+        return $this->respond(['status' => 'success','code' => 200,'data' => $html],200);
+    }
+
+    public function download_purchase($purchase_order_id)
+    {
+        if(!$this->session->has('logged_user')) { return redirect()->to(base_url()); }
+       
+
+        $data['purchase'] = $this->PurchaseOrderModel->getPurchasePdf($purchase_order_id);
+        $data['items'] = $this->PurchaseOrderModel->getPurchaseOrderProductsForPdf($purchase_order_id);
+        
+        $mpdf = new Mpdf([
+			'mode' => '',
+			'format' => 'A4',
+			'default_font_size' => 0,
+			'default_font' => '',			
+			// 'margin_right' => 1,
+			'margin_top' => 6,
+			'margin_bottom' => 6,
+			'margin_header' => 6,
+			'margin_footer' =>-30,
+			'orientation' => 'P',
+		]);
+
+        $mpdf->autoLangToFont = true; $mpdf->autoScriptToLang = true;
+        // Set PDF properties 
+        $mpdf->SetTitle('Purchase Order');
+        $mpdf->SetAuthor($data['purchase'][0]->order_number);
+        $mpdf->SetCreator('');
+      
+        
+        // Generate the PDF content (HTML) with data
+        $html = view('purchase_pdf_template', $data);
+        $mpdf->WriteHTML($html);
+        date_default_timezone_set('Asia/Kolkata');
+        $mpdf->Output($data['purchase'][0]->order_number .'_' . date('Y-m-d H-i-s') . '.pdf', 'D');
+        
+    }
 
 }

app/Models/PurchaseOrderModel.php

@@ -36,7 +36,7 @@ class PurchaseOrderModel extends Model
         ->join('branches as B','B.branch_id = purchase_order.branch_id','left')
         ->join('vendor as V','V.vendor_id = purchase_order.vendor_id','left')
         ->select('purchase_order.*')
-        ->select('V.vendor_name,V.contact_person_mobile1,V.address as vendor_address,V.city as vendor_city,V.state,V.postal_code as vendor_postal,B.branch_name ,B.address as company_address,B.city as company_city,B.state as company_state,B.postal_code as company_postal_code,B.contact_1 as company_mobile_no')
+        ->select('V.vendor_name,V.contact_person_mobile1,V.address as vendor_address,V.city as vendor_city,V.state,V.postal_code as vendor_postal,B.branch_name ,B.address as company_address,B.city as company_city,B.state as company_state,B.postal_code as company_postal_code,B.contact_1 as company_mobile_no,B.gstno as company_gstno')
         
         ->get()
         ->getResult();

app/Views/purchase_list.php

@@ -102,6 +102,7 @@
                                             <a href="<?= "reorder_purchase/" . $value['purchase_order_id']; ?>" class="dropdown-item" onclick="datatablePurchaseOrder('purchase_tr_<?php echo $index+1; ?>')"><i class="fa fa-retweet"></i>Pending Reorder</a>
                                         <?php } ?>
                                         <a href="<?= "download_purchase_invoice/" . $value['purchase_order_id']; ?>" class="edit-button dropdown-item" onclick="datatablePurchaseOrder('purchase_tr_<?php echo $index+1; ?>')"><i class="ri-download-2-fill"></i>Download</a>
+                                        <a href="#" data-purchase_order-id="<?= $value['purchase_order_id']; ?>" class="dropdown-item preview-purchaseorder" href="#" title="Preview PurchaseOrder"><i class="ri-book-read-line"></i>Preview PO</a>
                                         </div>
                                     </div>
                                     </td>
@@ -120,6 +121,24 @@
 
 </div>
 <?php include('layout/footer.php'); ?>
+    <div class="modal fade" id="PreviewPurchaseOrderModal" tabindex="-1" role="dialog" aria-labelledby="PreviewPurchaseOrderModalLabel" aria-hidden="true">
+        <div class="modal-dialog modal-lg">
+            <div class="modal-content" style="width: 794px; height: 1123px;">
+                <div class="modal-header">
+                    <h5 class="modal-title" id="PreviewPurchaseOrderModalLabel"></h5>
+                    
+                    <a href="#" class="ri-download-2-fill ml-3 text-muted font-18" id="downloadPurchaseButton" title="Download Purchase"></a>
+                    <a href="#" class="ri-printer-fill ml-3 text-muted font-18" id="printPurchaseButton" title="Print Invoice"></a>
+                    <button type="button" class="close" data-dismiss="modal" aria-label="Close" style="font-size: 27px; margin-bottom: 2px;">
+                        <span aria-hidden="true">&times;</span>
+                    </button>
+                </div>
+
+                <div class="modal-body" style="font-family: Times New Roman, Times, sans-serif !important; font-size: 12px !important;">
+                </div>
+            </div>
+        </div>
+    </div>
 
 <script>
     var datatable_purchase_order ='';
@@ -142,6 +161,79 @@
                 ]
         });
         
+        $(document).on('click', '.preview-purchaseorder', function() {
+            var Id = $(this).data('purchase_order-id');
+            console.log(Id);
+            $.ajax({
+                type: 'GET',
+                url: 'preview_purchase/'+Id, 
+                dataType: 'json',
+                success: function(response) {
+                    if (response.status == "success") {
+                        $('#PreviewPurchaseOrderModal').modal('show');
+                        $('#PreviewPurchaseOrderModalLabel').text('Purchase Order Preview ');
+                        $('#PreviewPurchaseOrderModal .modal-body').html(response.data);
+                        $('#downloadPurchaseButton').attr('href', '<?= base_url("download_purchase/") ?>' + Id);
+                        $('#printPurchaseButton').attr('data-id', Id);
+                    }else{
+                        $('#PreviewPurchaseOrderModal').modal('hide');
+                        $('#PreviewPurchaseOrderModalLabel').text('');
+                    }
+                },
+                error: function(xhr, status, error) {
+                    // Handle error response here
+                    console.error(xhr.responseText);
+                    $('#PreviewPurchaseOrderModal').modal('hide');
+                    $('#PreviewPurchaseOrderModalLabel').text('');
+                }
+            });
+        });
+
+        $(document).on('click', '#printPurchaseButton', function() {
+            var Id = $(this).data('id');
+            $.ajax({
+                type: 'GET',
+                url: 'preview_purchase/'+Id, 
+                dataType: 'json',
+                success: function(response) {
+                    if (response.status == "success") {
+                        
+                        var newWin = window.open("", "_blank", "width=600,height=400"); 
+                        newWin.document.write("<html><head><title>Print</title>");
+                        newWin.document.write(`
+                            <style>
+                                @media print {
+                                    @page {
+                                        size: A4; /* Set default print size to A4 */
+                                        margin: 1cm; /* Set margin as per requirement */
+                                    }
+                                    body {
+                                        font-family: Arial, sans-serif;
+                                    }
+                                }
+                            </style>
+                        `);
+                        newWin.document.write("</head><body>");
+                        newWin.document.write(response.data); 
+                        newWin.document.write("</body></html>");
+                        newWin.document.close();
+                        newWin.print(); 
+                        newWin.close(); 
+
+                    
+                    }else{
+                        $('#PreviewPurchaseModal').modal('hide');
+                        $('#PreviewPurchaseModalLabel').text('');
+                    }
+                },
+                error: function(xhr, status, error) {
+                    // Handle error response here
+                    console.error(xhr.responseText);
+                    $('#PreviewPurchaseModal').modal('hide');
+                    $('#PreviewPurchaseModalLabel').text('');
+                }
+            });
+        });
 
         //Start DataTable Paging is session is set 
         var savedPage = sessionStorage.getItem('currentPage');