app/Exports/ProductionNonPlanExport.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Exports;
+
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\FromArray;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithMapping;
+use Maatwebsite\Excel\Concerns\WithCustomStartCell;
+use Maatwebsite\Excel\Concerns\WithEvents;
+use Maatwebsite\Excel\Events\AfterSheet;
+use Illuminate\Support\Carbon;
+
+class ProductionNonPlanExport implements FromArray, WithHeadings, WithMapping, WithCustomStartCell, WithEvents
+{
+    protected array $data;
+    protected string $startDate;
+    protected string $endDate;
+
+    public function __construct(array $data, string $startDate, string $endDate)
+    {
+        $this->data = $data;
+        $this->startDate = $startDate;
+        $this->endDate = $endDate;
+    }
+
+    public function array(): array
+    {
+        return $this->data;
+    }
+
+    public function startCell(): string
+    {
+        // Headings start on row 2
+        return 'A2';
+    }
+
+    public function headings(): array
+    {
+        $headings = [
+            'Plant Name',
+            'Line Name',
+            'Item Code',
+            'Category',
+            'Non Planned Production',
+        ];
+
+        return $headings;
+    }
+
+    public function map($row): array
+    {
+        $mapped = [
+            $row['plant_name'] ?? '',
+            $row['line_name'] ?? '',
+            $row['item_code'] ?? '',
+            $row['item_category'] ?? '',
+            $row['total_qty'] ?? '',
+        ];
+        return $mapped;
+    }
+
+    public function registerEvents(): array
+    {
+        return [
+            AfterSheet::class => function (AfterSheet $event) {
+                $sheet = $event->sheet->getDelegate();
+
+                $start = Carbon::parse($this->startDate)
+                    ->format('d-m-Y h:i:s A');
+
+                $end = Carbon::parse($this->endDate)
+                    ->format('d-m-Y h:i:s A');
+
+                // First row: merge five columns
+                $sheet->mergeCells('A1:E1');
+
+                $sheet->setCellValue(
+                    'A1',
+                    "Report date from {$start} to {$end}"
+                );
+
+                // Style report title
+                $sheet->getStyle('A1:E1')->applyFromArray([
+                    'font' => [
+                        'bold' => true,
+                        'size' => 12,
+                    ],
+                    'alignment' => [
+                        'horizontal' => \PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER,
+                        'vertical' => \PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER,
+                    ],
+                ]);
+
+                $sheet->getRowDimension(1)->setRowHeight(25);
+
+                // Style headings
+                $sheet->getStyle('A2:E2')->getFont()->setBold(true);
+            },
+        ];
+    }
+}