修复发票PDF单页模板版式

2026-07-17 16:03:01 +07:00
parent 7dfaea7245
commit b24bfb5882
5 changed files with 213 additions and 29 deletions
--- a/server/src/test/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationInvoiceExcelTemplateRendererTest.java
+++ b/server/src/test/java/cn/nianxx/thhotel/workflows/reservation/service/impl/ReservationInvoiceExcelTemplateRendererTest.java
@@ -0,0 +1,99 @@
+package cn.nianxx.thhotel.workflows.reservation.service.impl;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoiceBookingRequest;
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoiceChargeRequest;
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoiceDocumentRequest;
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoiceManualGenerationRequest;
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoicePayloadRequest;
+import cn.nianxx.thhotel.workflows.reservation.common.request.ReservationInvoiceRecipientRequest;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.LocalDate;
+import java.util.List;
+import org.apache.poi.ss.usermodel.PrintSetup;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.junit.jupiter.api.Test;
+
+class ReservationInvoiceExcelTemplateRendererTest {
+
+    private final ReservationInvoiceExcelTemplateRenderer renderer = new ReservationInvoiceExcelTemplateRenderer();
+
+    @Test
+    void shouldRenderSinglePageA4InvoiceWithExpectedCells() throws Exception {
+        byte[] workbookBytes = renderer.render(validRequest());
+        writeSampleWhenRequested(workbookBytes);
+
+        try (XSSFWorkbook workbook = new XSSFWorkbook(new ByteArrayInputStream(workbookBytes))) {
+            var sheet = workbook.getSheetAt(0);
+
+            assertThat(workbook.getNumberOfSheets()).isEqualTo(1);
+            assertThat(workbook.getPrintArea(0)).isEqualTo("'Proforma Invoice'!$A$1:$H$52");
+            assertThat(sheet.getPrintSetup().getPaperSize()).isEqualTo(PrintSetup.A4_PAPERSIZE);
+            assertThat(sheet.getPrintSetup().getScale()).isEqualTo((short) 55);
+
+            assertThat(sheet.getRow(4).getCell(7).getStringCellValue()).isEqualTo("Date : 17/07/2026");
+            assertThat(sheet.getRow(5).getCell(2).getStringCellValue()).isEqualTo("Khun Ann");
+            assertThat(sheet.getRow(6).getCell(2).getStringCellValue())
+                    .isEqualTo("LIAN TAI TRAVEL (THAILAND) CO., LTD.");
+            assertThat(sheet.getRow(13).getCell(2).getStringCellValue()).isEqualTo("12/07/2026");
+            assertThat(sheet.getRow(18).getCell(7).getStringCellValue()).isEqualTo("Due Date               : 22/07/2026");
+            assertThat(sheet.getRow(19).getCell(3).getStringCellValue()).isEqualTo("GRP-DEMO-0802");
+            assertThat(sheet.getRow(21).getCell(3).getStringCellValue()).isEqualTo("02/08/2026");
+            assertThat(sheet.getRow(22).getCell(3).getStringCellValue()).isEqualTo("05/08/2026");
+
+            assertThat(sheet.getRow(25).getCell(1).getStringCellValue()).isEqualTo("GRP-DEMO-0802");
+            assertThat(sheet.getRow(25).getCell(3).getStringCellValue()).isEqualTo("Deluxe Room");
+            assertThat(sheet.getRow(25).getCell(7).getCellFormula()).isEqualTo("E26*F26*G26");
+            assertThat(sheet.getRow(35).getCell(7).getCellFormula()).isEqualTo("SUM(H26:H35)/1.07");
+            assertThat(sheet.getRow(37).getCell(7).getCellFormula()).isEqualTo("SUM(H26:H35)");
+        }
+    }
+
+    private void writeSampleWhenRequested(byte[] workbookBytes) throws IOException {
+        if (!Boolean.getBoolean("reservation.invoice.writeSample")) {
+            return;
+        }
+        Path outputPath = Path.of("target/reservation-invoice-renderer/proforma-invoice-renderer-sample.xlsx");
+        Files.createDirectories(outputPath.getParent());
+        Files.write(outputPath, workbookBytes);
+    }
+
+    private ReservationInvoiceManualGenerationRequest validRequest() {
+        return new ReservationInvoiceManualGenerationRequest(
+                "HOTEL-TEST",
+                "MANUAL",
+                null,
+                null,
+                "PROFORMA_INVOICE_V1",
+                new ReservationInvoicePayloadRequest(
+                        new ReservationInvoiceDocumentRequest(
+                                LocalDate.of(2026, 7, 17),
+                                LocalDate.of(2026, 7, 12),
+                                LocalDate.of(2026, 7, 22)),
+                        new ReservationInvoiceRecipientRequest(
+                                "LIAN_TAI",
+                                "LIAN_TAI_KHUN_ANN",
+                                "LIAN TAI TRAVEL (THAILAND) CO., LTD.",
+                                "Khun Ann",
+                                "2/86 Rajpattana Road, Rajpattana, Sapansoong, Bangkok, TH, 10240",
+                                "061-397-2675",
+                                "op.liantaitravel@gmail.com"),
+                        new ReservationInvoiceBookingRequest(
+                                "GRP-DEMO-0802",
+                                LocalDate.of(2026, 8, 2),
+                                LocalDate.of(2026, 8, 5),
+                                "includingBF",
+                                new BigDecimal("1200")),
+                        List.of(new ReservationInvoiceChargeRequest(
+                                "GRP-DEMO-0802",
+                                "Deluxe Room",
+                                new BigDecimal("2"),
+                                new BigDecimal("3000"),
+                                new BigDecimal("3")))));
+    }
+}