feat(inventory): 強化調撥單功能，支援販賣機貨道欄位、開放商品重複加入及優化過帳庫存檢核

app/Modules/Inventory/Exports/InventoryTransferTemplateExport.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Modules\Inventory\Exports;
+
+use Maatwebsite\Excel\Concerns\Exportable;
+use Maatwebsite\Excel\Concerns\WithMultipleSheets;
+use Maatwebsite\Excel\Concerns\WithTitle;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithStyles;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
+
+class InventoryTransferTemplateExport implements WithMultipleSheets
+{
+    use Exportable;
+
+    public function sheets(): array
+    {
+        return [
+            new class implements FromCollection, WithHeadings, WithTitle, WithStyles {
+                public function collection()
+                {
+                    return collect([
+                        ['P001', 'BATCH-2024001', '10', 'A1', '範例：請刪除此列後填寫'],
+                    ]);
+                }
+
+                public function headings(): array
+                {
+                    return ['商品代碼', '批號', '數量', '貨道/儲位', '備註'];
+                }
+
+                public function title(): string
+                {
+                    return '明細匯入';
+                }
+
+                public function styles(Worksheet $sheet)
+                {
+                    return [
+                        1 => ['font' => ['bold' => true]],
+                    ];
+                }
+            },
+            new class implements FromCollection, WithHeadings, WithTitle, WithStyles {
+                public function collection()
+                {
+                    return collect([
+                        ['商品代碼', '必填', '請填寫系統中已存在的商品代號'],
+                        ['數量', '必填', '必須為大於 0 的數字'],
+                        ['批號', '選填', '若不填寫將自動對應「NO-BATCH」庫存'],
+                        ['貨道/儲位', '選填', '主要用於目的倉庫為「販賣機」時指定貨道'],
+                        ['備註', '選填', '可填寫該筆明細的備註說明'],
+                        ['', '', ''],
+                        ['提示', '附加模式', '匯入的明細將附加至現有單據，不會覆蓋原有資料'],
+                    ]);
+                }
+
+                public function headings(): array
+                {
+                    return ['欄位名稱', '必要性', '說明'];
+                }
+
+                public function title(): string
+                {
+                    return '匯入規則說明';
+                }
+
+                public function styles(Worksheet $sheet)
+                {
+                    $sheet->getColumnDimension('A')->setWidth(15);
+                    $sheet->getColumnDimension('B')->setWidth(15);
+                    $sheet->getColumnDimension('C')->setWidth(50);
+                    return [
+                        1 => ['font' => ['bold' => true]],
+                    ];
+                }
+            },
+        ];
+    }
+}