領収証ダウンロード時にファイルを保存するように修正

app/Kintone/Models/Receipt.php

@@ -26,6 +26,7 @@ use Illuminate\Support\Collection;
  * @property string receiptCustomerName
  * @property int receiptTotalAmount
  * @property Collection<int, PaymentPlan> paymentPlans
+ * @property ?Carbon receiptPdfFileDownloadDatetime
  */
 class Receipt extends KintoneModel
 {
@@ -67,6 +68,7 @@ class Receipt extends KintoneModel
     const FIELD_PAYMENT_PLANS_TARGET_MONTH = "入金実績支払対象_利用_月";
 
     const FIELD_RECEIPT_PDF_FILE = "領収証PDF";
+    const FIELD_RECEIPT_PDF_FILE_DOWNLOAD_DATETIME = "初回領収証ダウンロード日時";
 
     protected const FIELDS = [
         ...parent::FIELDS,
@@ -83,6 +85,7 @@ class Receipt extends KintoneModel
         self::FIELD_RECEIPT_CUSTOMER_NAME => FieldType::SINGLE_LINE_TEXT,
         self::FIELD_RECEIPT_TOTAL_AMOUNT => FieldType::NUMBER,
         self::FIELD_RECEIPT_PDF_FILE => FieldType::FILE,
+        self::FIELD_RECEIPT_PDF_FILE_DOWNLOAD_DATETIME => FieldType::DATETIME,
         self::FIELD_PAYMENT_PLANS => FieldType::SUBTABLE,
     ];
 

app/Logic/ReceiptManager.php

@@ -14,6 +14,7 @@ use App\Kintone\Models\SubTable\Receipt\ReceiptDetail;
 use App\Kintone\Models\SubTable\Receipt\TaxDetail;
 use App\Util\DateUtil;
 use App\Util\TaxUtil;
+use Exception;
 use Illuminate\Support\Collection;
 use PDF;
 
@@ -180,12 +181,7 @@ class ReceiptManager
 
     public function makePdf(): ReceiptReceipt
     {
-        $pdf = PDF::loadView("pdf/receipt", $this->getPdfData())
-            ->setPaper("A4")
-            // ->setOption('page-width', 210)
-            // ->setOption('page-height', 148)
-            ->setOrientation("Portrait")
-            ->setOption('encoding', 'utf-8');
+        $pdf = $this->pdf();
 
 
         $file = new ReceiptReceipt();
@@ -195,16 +191,47 @@ class ReceiptManager
         return $file;
     }
 
+    private function savePdf()
+    {
+        if ($this->receipt === null) {
+            throw new Exception("領収証不正");
+        }
+
+        $file = $this->makePdf();
+        $access = Receipt::getAccess();
+
+        $data = [];
+        $data[] = [
+            'fileKey' => $access->filePut($file),
+            'name' => sprintf("領収証_%s.pdf", $this->receipt->receiptNo),
+            'contentType' => $file->getMimeType(),
+        ];
+
+        $this->receipt->set(Receipt::FIELD_RECEIPT_PDF_FILE, $data);
+
+        $this->receipt->save();
+    }
+
     public function getPdf()
     {
-        $pdf = PDF::loadView("pdf/receipt", $this->getPdfData())
+        $pdf = $this->pdf();
+
+        if ($this->receipt->receiptPdfFileDownloadDatetime === null) {
+            $this->receipt->receiptPdfFileDownloadDatetime = DateUtil::now();
+            $this->savePdf();
+        }
+
+        return $pdf->inline();
+    }
+
+    private function pdf()
+    {
+        return PDF::loadView("pdf/receipt", $this->getPdfData())
             ->setPaper("A4")
             // ->setOption('page-width', 210)
             // ->setOption('page-height', 148)
             ->setOrientation("Portrait")
             ->setOption('encoding', 'utf-8');
-
-        return $pdf->inline();
     }
 
     public function getHtml()
@@ -215,10 +242,9 @@ class ReceiptManager
     private function makeFileName(ReceiptReceipt $file)
     {
         return sprintf(
-            "領収証_%s_%s_%s.%s",
+            "領収証_%s_%s.%s",
             $this->receipt->receiptNo,
             $this->receipt->customerName,
-            $this->receipt->receiptPurpose,
             $file->getFileExtension(),
         );
     }