CSV Export

app/Controllers/ColumnsController.php

@@ -126,6 +126,45 @@ class ColumnsController extends Controller
         ]);
     }
 
+    public function export(int $id): mixed
+    {
+        if (!AuthService::isLoggedIn()) {
+            return $this->redirect('/auth/login');
+        }
+
+        $row = $this->columns()->find($id);
+        if ($row === null) {
+            return new \Core\Response('Not found', 404);
+        }
+
+        $col   = \App\Models\BoardColumn::fromRow($row);
+        $cards = $this->cards()->findByColumnId($id);
+
+        $out = fopen('php://memory', 'wb');
+        fputcsv($out, ['Job #', 'Job Name', 'Customer', 'Delivery Date', 'Quantity', 'Notes']);
+        foreach ($cards as $card) {
+            fputcsv($out, [
+                $card->jobNumber,
+                $card->jobName,
+                $card->customerName,
+                $card->deliveryDate ?? '',
+                $card->quantity ?? '',
+                $card->notes,
+            ]);
+        }
+        rewind($out);
+        $csv = (string) stream_get_contents($out);
+        fclose($out);
+
+        $slug     = trim((string) preg_replace('/[^a-z0-9]+/i', '-', $col->name), '-');
+        $filename = ($slug ?: 'column') . '-' . date('Y-m-d') . '.csv';
+
+        return new \Core\Response($csv, 200, [
+            'Content-Type'        => 'text/csv; charset=utf-8',
+            'Content-Disposition' => 'attachment; filename="' . $filename . '"',
+        ]);
+    }
+
     public function destroy(int $id): mixed
     {
         if (!AuthService::isLoggedIn()) {

app/Controllers/SwimLanesController.php

@@ -108,6 +108,45 @@ class SwimLanesController extends Controller
         ]);
     }
 
+    public function export(int $id): mixed
+    {
+        if (!AuthService::isLoggedIn()) {
+            return $this->redirect('/auth/login');
+        }
+
+        $row = $this->lanes()->find($id);
+        if ($row === null) {
+            return new \Core\Response('Not found', 404);
+        }
+
+        $lane  = \App\Models\SwimLane::fromRow($row);
+        $cards = $this->cards()->findBySwimLaneId($id);
+
+        $out = fopen('php://memory', 'wb');
+        fputcsv($out, ['Job #', 'Job Name', 'Customer', 'Delivery Date', 'Quantity', 'Notes']);
+        foreach ($cards as $card) {
+            fputcsv($out, [
+                $card->jobNumber,
+                $card->jobName,
+                $card->customerName,
+                $card->deliveryDate ?? '',
+                $card->quantity ?? '',
+                $card->notes,
+            ]);
+        }
+        rewind($out);
+        $csv = (string) stream_get_contents($out);
+        fclose($out);
+
+        $slug     = trim((string) preg_replace('/[^a-z0-9]+/i', '-', $lane->name), '-');
+        $filename = ($slug ?: 'lane') . '-' . date('Y-m-d') . '.csv';
+
+        return new \Core\Response($csv, 200, [
+            'Content-Type'        => 'text/csv; charset=utf-8',
+            'Content-Disposition' => 'attachment; filename="' . $filename . '"',
+        ]);
+    }
+
     public function destroy(int $id): mixed
     {
         if (!AuthService::isLoggedIn()) {

app/Repositories/CardRepository.php

@@ -29,6 +29,28 @@ class CardRepository extends Repository
         return array_map(fn(array $r) => Card::fromRow($r), $rows);
     }
 
+    /** @return Card[] */
+    public function findByColumnId(int $columnId): array
+    {
+        $rows = $this->database->query(
+            'SELECT * FROM cards WHERE column_id = :column_id ORDER BY swim_lane_id ASC, position ASC',
+            ['column_id' => $columnId]
+        );
+
+        return array_map(fn(array $r) => Card::fromRow($r), $rows);
+    }
+
+    /** @return Card[] */
+    public function findBySwimLaneId(int $swimLaneId): array
+    {
+        $rows = $this->database->query(
+            'SELECT * FROM cards WHERE swim_lane_id = :swim_lane_id ORDER BY column_id ASC, position ASC',
+            ['swim_lane_id' => $swimLaneId]
+        );
+
+        return array_map(fn(array $r) => Card::fromRow($r), $rows);
+    }
+
     public function maxPosition(int $columnId, int $swimLaneId): int
     {
         $row = $this->database->first(

app/Views/partials/settings-panel.php

@@ -40,6 +40,9 @@
             <button class="btn btn-sm btn-link p-0 text-secondary btn-toggle-col-age" title="Card age settings">
               <i class="bi bi-clock-history"></i>
             </button>
+            <button class="btn btn-sm btn-link p-0 text-secondary btn-export-col" title="Export to CSV">
+              <i class="bi bi-download"></i>
+            </button>
             <button class="btn btn-sm btn-link p-0 text-secondary btn-edit-col" title="Rename">
               <i class="bi bi-pencil"></i>
             </button>
@@ -93,6 +96,9 @@
             <button class="btn btn-sm btn-link p-0 text-secondary btn-toggle-lane-age" title="Card age settings">
               <i class="bi bi-clock-history"></i>
             </button>
+            <button class="btn btn-sm btn-link p-0 text-secondary btn-export-lane" title="Export to CSV">
+              <i class="bi bi-download"></i>
+            </button>
             <button class="btn btn-sm btn-link p-0 text-secondary btn-edit-lane" title="Rename">
               <i class="bi bi-pencil"></i>
             </button>

public/js/kanban-settings.js

@@ -58,6 +58,7 @@
             '<input class="form-check-input col-count-toggle" type="checkbox" role="switch">' +
           '</div>' : '') +
         '<button class="btn btn-sm btn-link p-0 text-secondary btn-toggle-' + agePrefix + '-age" title="Card age settings"><i class="bi bi-clock-history"></i></button>' +
+        '<button class="btn btn-sm btn-link p-0 text-secondary btn-export-' + agePrefix + '" title="Export to CSV"><i class="bi bi-download"></i></button>' +
         '<button class="btn btn-sm btn-link p-0 text-secondary ' + editClass + '" title="Rename"><i class="bi bi-pencil"></i></button>' +
         '<button class="btn btn-sm btn-link p-0 text-danger '  + deleteClass + '" title="Delete"><i class="bi bi-trash"></i></button>' +
       '</div>' +
@@ -201,6 +202,9 @@
         });
       });
     }
+    li.querySelector('.btn-export-col').addEventListener('click', function () {
+      window.location.href = '/columns/' + li.dataset.id + '/export';
+    });
     bindAgeSettings(li, 'col', '/columns/', function (id, show, days) {
       window.KanbanBoard.setColumnCardAge(id, show, days);
     });
@@ -261,6 +265,9 @@
         }
       });
     });
+    li.querySelector('.btn-export-lane').addEventListener('click', function () {
+      window.location.href = '/swimlanes/' + li.dataset.id + '/export';
+    });
     bindAgeSettings(li, 'lane', '/swimlanes/', function (id, show, days) {
       window.KanbanBoard.setLaneCardAge(id, show, days);
     });

routes/web.php

@@ -29,6 +29,7 @@ $router->post('/cards/{id}/delete',  [CardsController::class, 'destroy']);
 $router->post('/cards/{id}',         [CardsController::class, 'update']);
 
 // Columns (JSON API) — /columns/reorder MUST be before /columns/{id}
+$router->get('/columns/{id}/export',   [ColumnsController::class, 'export']);
 $router->post('/columns/reorder',      [ColumnsController::class, 'reorder']);
 $router->post('/columns/{id}/toggle-count', [ColumnsController::class, 'toggleCount']);
 $router->post('/columns/{id}/card-age-settings', [ColumnsController::class, 'updateCardAgeSettings']);
@@ -37,6 +38,7 @@ $router->post('/columns/{id}',         [ColumnsController::class, 'update']);
 $router->post('/columns',              [ColumnsController::class, 'store']);
 
 // Swim lanes (JSON API) — /swimlanes/reorder MUST be before /swimlanes/{id}
+$router->get('/swimlanes/{id}/export',  [SwimLanesController::class, 'export']);
 $router->post('/swimlanes/reorder',     [SwimLanesController::class, 'reorder']);
 $router->post('/swimlanes/{id}/card-age-settings', [SwimLanesController::class, 'updateCardAgeSettings']);
 $router->post('/swimlanes/{id}/delete', [SwimLanesController::class, 'destroy']);