softDelete features

app/expense/manage_purchase_request.php

@@ -118,6 +118,7 @@
               <button class="btn btn-outline-danger w-100 d-none" id="btn_reject" onclick="change_status('reject')"><i class="ti ti-x me-1"></i>Reject</button>
               <button class="btn btn-outline-secondary w-100 d-none" id="btn_reopen" onclick="change_status('reopen')"><i class="ti ti-refresh me-1"></i>Reopen as Draft</button>
               <button class="btn btn-outline-danger w-100 d-none" id="btn_cancel" onclick="change_status('cancel')"><i class="ti ti-ban me-1"></i>Cancel</button>
+              <button class="btn btn-outline-danger w-100 d-none" id="btn_delete" onclick="delete_request()"><i class="ti ti-trash me-1"></i>Delete Request</button>
               <hr class="d-none" id="hr_convert">
               <button class="btn btn-success w-100 d-none" id="btn_convert" onclick="convert_to_po()"><i class="ti ti-transfer me-1"></i>Convert to PO</button>
               <a href="#" class="btn btn-outline-primary w-100 d-none" id="btn_view_po"><i class="ti ti-clipboard-list me-1"></i>View PO</a>
@@ -131,6 +132,8 @@
   <?php require '../include_ending.php'; ?>
 
   <script>
+  const can_delete = ['admin', 'owner'].includes(user_role);
+
   var request_id = <?php echo $request_id; ?>;
   var request_data = null;
   var item_index = 0;
@@ -225,6 +228,7 @@
     $('#btn_approve, #btn_reject').toggleClass('d-none', !is_submitted);
     $('#btn_reopen').toggleClass('d-none', is_draft || is_closed);
     $('#btn_cancel').toggleClass('d-none', !(is_draft || is_submitted) || !request_id);
+    $('#btn_delete').toggleClass('d-none', !can_delete || !request_id);
     $('#hr_convert, #btn_convert').toggleClass('d-none', !is_approved);
     $('#btn_view_po').toggleClass('d-none', !(request_data && parseInt(request_data.po_id) > 0))
       .attr('href', request_data && request_data.po_id ? '<?php echo $server_url?>expense/manage_purchase_order.php?id=' + request_data.po_id : '#');
@@ -295,6 +299,25 @@
     });
   }
 
+  function delete_request() {
+    bootbox.confirm({
+      message: 'Delete this purchase request? This cannot be undone.',
+      buttons: { confirm: { label: 'Delete', className: 'btn-danger' }, cancel: { label: 'Back', className: 'btn-secondary' } },
+      callback: function(result) {
+        if (!result) return;
+        ajax_request({
+          url: '<?php echo $server_url?>po/api/engine/delete_purchase_request.php',
+          autoPrepare: false,
+          checkRequired: 0,
+          action: 'delete',
+          data: { id: request_id },
+          onSuccess: function() { window.location.href = '<?php echo $server_url?>expense/purchase_request.php'; }
+        });
+      }
+    });
+  }
+
+
   function change_status(action_type) {
     var labels = {
       submit: 'Submit this purchase request?',