feat: Dodaj funkcjonalność usuwania komentarzy oraz wyświetlanie ich w historii produktów

autoload/controls/class.Products.php

@@ -51,6 +51,19 @@ class Products
     exit;
   }
 
+  static public function comment_delete()
+  {
+    $comment_id = \S::get( 'comment_id' );
+
+    if ( \factory\Products::delete_product_comment( $comment_id ) )
+    {
+      echo json_encode( [ 'status' => 'ok' ] );
+    }
+    else
+      echo json_encode( [ 'status' => 'error' ] );
+    exit;
+  }
+
   static public function get_product_data() {
     $product_id = \S::get( 'product_id' );
 
@@ -255,6 +268,15 @@ class Products
       $roas_value = ( $row['cost'] > 0) ? ( $row['conversions_value'] / $row['cost'] ) * 100 : 0;
       $roas = number_format( $roas_value, 0, '.', '' ) . '%';
 
+      $comment_data = \factory\Products::get_product_comment_by_date( $product_id, $row['date_add'] );
+      $comment_html = '';
+      if ( $comment_data )
+      {
+        $comment_html = '<div class="comment-cell">
+          <span class="comment-text">' . htmlspecialchars( $comment_data['comment'] ) . '</span>
+          <a href="#" class="text-danger delete-comment" data-comment-id="' . $comment_data['id'] . '" style="margin-left: 10px;">Usuń</a>
+        </div>';
+      }
 
       $data['data'][] = [
         $row['id'],
@@ -266,6 +288,7 @@ class Products
         \S::number_display( $row['conversions_value'] ),
         $roas,
         $row['date_add'],
+        $comment_html,
       ];
     }
 

autoload/factory/class.Products.php

@@ -11,7 +11,19 @@ class Products
   static public function get_product_comments( $product_id )
   {
     global $mdb;
-    return $mdb -> query( 'SELECT comment, date_add FROM products_comments WHERE product_id = \'' . $product_id . '\' ORDER BY date_add DESC' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    return $mdb -> query( 'SELECT id, comment, date_add FROM products_comments WHERE product_id = \'' . $product_id . '\' ORDER BY date_add DESC' ) -> fetchAll( \PDO::FETCH_ASSOC );
+  }
+
+  static public function delete_product_comment( $comment_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'products_comments', [ 'id' => $comment_id ] );
+  }
+
+  static public function get_product_comment_by_date( $product_id, $date )
+  {
+    global $mdb;
+    return $mdb -> get( 'products_comments', [ 'id', 'comment' ], [ 'AND' => [ 'product_id' => $product_id, 'date_add' => $date ] ] );
   }
 
   static public function get_min_roas( $product_id )

templates/products/product_history.php

@@ -42,6 +42,7 @@
             <th scope="col">Wartość konwersji</th>
             <th scope="col">ROAS</th>
             <th scope="col">Data</th>
+            <th scope="col">Komentarz</th>
           </tr>
         </thead>
         <tbody></tbody>
@@ -90,6 +91,7 @@
         { width: '175px', name: 'conversions_value', className: "dt-type-numeric" },
         { width: '100px', name: 'roas', className: "dt-type-numeric", orderable: false },
         { width: '100px', name: 'date_add' },
+        { width: '250px', name: 'comment', orderable: false },
       ],
       order: [[0, false],[8, 'desc']]
     });
@@ -157,10 +159,10 @@
           })
         }, false);
 
-        // 2) Dodaj „niewidzialne” markery do hovera
+        // 2) Dodaj „niewidzialne" markery do hovera
         var points = (parsedData.comments || []).map(function(c) {
           var idx = parsedData.dates.indexOf((c.date_add || '').split(' ')[0]);
-          return { x: idx, y: 0, comment: c.comment };
+          return { x: idx, y: 0, comment: c.comment, comment_id: c.id };
         });
 
         chart.addSeries({
@@ -177,12 +179,43 @@
             enabled: true,
             radius: 4,
             lineWidth: 0,
-            fillOpacity: 0    // marker „niewidoczny”
+            fillOpacity: 0    // marker „niewidoczny"
           },
           states: {
             hover: { enabled: true, halo: { size: 5 } }
           },
-          enableMouseTracking: true
+          enableMouseTracking: true,
+          cursor: 'pointer',
+          point: {
+            events: {
+              click: function () {
+                var commentId = this.comment_id;
+                var commentText = this.comment;
+
+                if (confirm('Czy na pewno chcesz usunąć komentarz: "' + commentText + '"?')) {
+                  $.ajax({
+                    url: '/products/comment_delete/',
+                    method: 'POST',
+                    data: {
+                      comment_id: commentId
+                    },
+                    success: function(res) {
+                      res = JSON.parse(res);
+                      if (res.status === 'ok') {
+                        location.reload();
+                      } else {
+                        alert('Nie udało się usunąć komentarza. Spróbuj ponownie.');
+                      }
+                    },
+                    error: function(jqXHR, textStatus, errorThrown) {
+                      console.error('Błąd usuwania komentarza:', textStatus, errorThrown);
+                      alert('Nie udało się usunąć komentarza. Spróbuj ponownie.');
+                    }
+                  });
+                }
+              }
+            }
+          }
         }, false);
 
         chart.redraw();
@@ -282,5 +315,36 @@
         }
       });
     });
+
+    // OBSŁUGA USUWANIA KOMENTARZA Z TABELI
+    $(document).on('click', '.delete-comment', function(e) {
+      e.preventDefault();
+
+      var comment_id = $(this).data('comment-id');
+
+      if (!confirm('Czy na pewno chcesz usunąć ten komentarz?')) {
+        return;
+      }
+
+      $.ajax({
+        url: '/products/comment_delete/',
+        method: 'POST',
+        data: {
+          comment_id: comment_id
+        },
+        success: function(res) {
+          res = JSON.parse(res);
+          if (res.status === 'ok') {
+            location.reload();
+          } else {
+            alert('Nie udało się usunąć komentarza. Spróbuj ponownie.');
+          }
+        },
+        error: function(jqXHR, textStatus, errorThrown) {
+          console.error('Błąd usuwania komentarza:', textStatus, errorThrown);
+          alert('Nie udało się usunąć komentarza. Spróbuj ponownie.');
+        }
+      });
+    });
   });
 </script>