add export excel all expenses

This commit is contained in:
giovanni
2026-04-22 23:29:05 +07:00
parent 3e99caf3a7
commit c744043321
4 changed files with 694 additions and 0 deletions
@@ -24,6 +24,8 @@ type ExpenseController struct {
ExpenseService service.ExpenseService
}
const expenseExcelExportFetchLimit = 100
func NewExpenseController(expenseService service.ExpenseService) *ExpenseController {
return &ExpenseController{
ExpenseService: expenseService,
@@ -56,6 +58,14 @@ func (u *ExpenseController) GetAll(c *fiber.Ctx) error {
Search: c.Query("search", ""),
}
if isAllExpenseExcelExportRequest(c) {
allResults, err := u.getAllExpensesForExcel(c, query)
if err != nil {
return err
}
return exportExpenseListExcel(c, allResults)
}
if query.Page < 1 || query.Limit < 1 {
return fiber.NewError(fiber.StatusBadRequest, "page and limit must be greater than 0")
}
@@ -80,6 +90,33 @@ func (u *ExpenseController) GetAll(c *fiber.Ctx) error {
})
}
func (u *ExpenseController) getAllExpensesForExcel(c *fiber.Ctx, baseQuery *validation.Query) ([]dto.ExpenseListDTO, error) {
query := *baseQuery
query.Page = 1
query.Limit = expenseExcelExportFetchLimit
results := make([]dto.ExpenseListDTO, 0)
for {
pageResults, total, err := u.ExpenseService.GetAll(c, &query)
if err != nil {
return nil, err
}
if len(pageResults) == 0 || total == 0 {
break
}
results = append(results, pageResults...)
if int64(len(results)) >= total {
break
}
query.Page++
}
return results, nil
}
func (u *ExpenseController) GetOne(c *fiber.Ctx) error {
param := c.Params("id")
@@ -0,0 +1,225 @@
package controller
import (
"bytes"
"io"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"gitlab.com/mbugroup/lti-api.git/internal/common/exportprogress"
entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
approvalDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals/dto"
"gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/dto"
service "gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/services"
validation "gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/validations"
locationDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/locations/dto"
supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
approvalutils "gitlab.com/mbugroup/lti-api.git/internal/utils/approvals"
"github.com/gofiber/fiber/v2"
"github.com/xuri/excelize/v2"
)
type expenseServiceStub struct {
getAllCalls []validation.Query
}
var _ service.ExpenseService = (*expenseServiceStub)(nil)
func (s *expenseServiceStub) GetAll(_ *fiber.Ctx, params *validation.Query) ([]dto.ExpenseListDTO, int64, error) {
callCopy := *params
s.getAllCalls = append(s.getAllCalls, callCopy)
switch params.Page {
case 1:
return []dto.ExpenseListDTO{
buildExpenseListForControllerTest("EXP-00001"),
buildExpenseListForControllerTest("EXP-00002"),
}, 3, nil
case 2:
return []dto.ExpenseListDTO{
buildExpenseListForControllerTest("EXP-00003"),
}, 3, nil
default:
return []dto.ExpenseListDTO{}, 3, nil
}
}
func (s *expenseServiceStub) GetOne(_ *fiber.Ctx, _ uint) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) CreateOne(_ *fiber.Ctx, _ *validation.Create) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) UpdateOne(_ *fiber.Ctx, _ *validation.Update, _ uint) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) DeleteOne(_ *fiber.Ctx, _ uint64) error {
return nil
}
func (s *expenseServiceStub) CreateRealization(_ *fiber.Ctx, _ uint, _ *validation.CreateRealization) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) CompleteExpense(_ *fiber.Ctx, _ uint, _ *string) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) UpdateRealization(_ *fiber.Ctx, _ uint, _ *validation.UpdateRealization) (*dto.ExpenseDetailDTO, error) {
return &dto.ExpenseDetailDTO{}, nil
}
func (s *expenseServiceStub) DeleteDocument(_ *fiber.Ctx, _ uint, _ uint64, _ bool) error {
return nil
}
func (s *expenseServiceStub) Approval(_ *fiber.Ctx, _ *validation.ApprovalRequest, _ string) ([]dto.ExpenseDetailDTO, error) {
return nil, nil
}
func (s *expenseServiceStub) BulkApproveToStatus(_ *fiber.Ctx, _ *validation.BulkApprovalRequest, _ approvalutils.ApprovalStep) ([]dto.ExpenseDetailDTO, error) {
return nil, nil
}
func (s *expenseServiceStub) GetProgressRows(_ *fiber.Ctx, _ *exportprogress.Query) ([]exportprogress.Row, error) {
return nil, nil
}
func TestExpenseControllerGetAllExportAllIgnoresRequestLimit(t *testing.T) {
app := fiber.New()
stub := &expenseServiceStub{}
ctrl := NewExpenseController(stub)
app.Get("/expenses", ctrl.GetAll)
req := httptest.NewRequest(
http.MethodGet,
"/expenses?export=excel&type=all&page=9&limit=1&search=operasional",
nil,
)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("unexpected app.Test error: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != fiber.StatusOK {
t.Fatalf("expected status 200, got %d", resp.StatusCode)
}
contentType := resp.Header.Get("Content-Type")
if !strings.Contains(contentType, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet") {
t.Fatalf("unexpected content-type: %s", contentType)
}
disposition := resp.Header.Get("Content-Disposition")
if !strings.Contains(disposition, "expenses_all_") {
t.Fatalf("unexpected content-disposition: %s", disposition)
}
if len(stub.getAllCalls) != 2 {
t.Fatalf("expected 2 GetAll calls, got %d", len(stub.getAllCalls))
}
firstCall := stub.getAllCalls[0]
secondCall := stub.getAllCalls[1]
if firstCall.Page != 1 || secondCall.Page != 2 {
t.Fatalf("expected internal paging page 1 and 2, got %d and %d", firstCall.Page, secondCall.Page)
}
if firstCall.Limit != expenseExcelExportFetchLimit || secondCall.Limit != expenseExcelExportFetchLimit {
t.Fatalf("expected internal limit %d, got %d and %d", expenseExcelExportFetchLimit, firstCall.Limit, secondCall.Limit)
}
if firstCall.Search != "operasional" {
t.Fatalf("expected search filter to be forwarded, got %q", firstCall.Search)
}
payload, err := io.ReadAll(resp.Body)
if err != nil {
t.Fatalf("failed to read excel payload: %v", err)
}
file, err := excelize.OpenReader(bytes.NewReader(payload))
if err != nil {
t.Fatalf("failed to parse excel payload: %v", err)
}
defer file.Close()
if got, _ := file.GetCellValue(expenseExportSheetName, "A1"); got != "No" {
t.Fatalf("expected A1 header to be No, got %q", got)
}
if got, _ := file.GetCellValue(expenseExportSheetName, "C2"); got != "EXP-00001" {
t.Fatalf("expected first row reference EXP-00001, got %q", got)
}
}
func TestExpenseControllerGetAllKeepsPaginationValidationForNonExportAll(t *testing.T) {
app := fiber.New()
stub := &expenseServiceStub{}
ctrl := NewExpenseController(stub)
app.Get("/expenses", ctrl.GetAll)
req := httptest.NewRequest(http.MethodGet, "/expenses?page=1&limit=0", nil)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("unexpected app.Test error: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != fiber.StatusBadRequest {
t.Fatalf("expected status 400, got %d", resp.StatusCode)
}
}
func TestExpenseControllerGetAllProgressExportUnchanged(t *testing.T) {
app := fiber.New()
stub := &expenseServiceStub{}
ctrl := NewExpenseController(stub)
app.Get("/expenses", ctrl.GetAll)
req := httptest.NewRequest(
http.MethodGet,
"/expenses?export=excel&type=progress&start_date=2026-04-01&end_date=2026-04-22&limit=0",
nil,
)
resp, err := app.Test(req)
if err != nil {
t.Fatalf("unexpected app.Test error: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != fiber.StatusOK {
t.Fatalf("expected status 200, got %d", resp.StatusCode)
}
if len(stub.getAllCalls) != 0 {
t.Fatalf("expected list GetAll not to be called for progress export, got %d calls", len(stub.getAllCalls))
}
}
func buildExpenseListForControllerTest(referenceNumber string) dto.ExpenseListDTO {
approvedAction := string(entity.ApprovalActionApproved)
return dto.ExpenseListDTO{
ExpenseBaseDTO: dto.ExpenseBaseDTO{
ReferenceNumber: referenceNumber,
PoNumber: "PO-" + strings.TrimPrefix(referenceNumber, "EXP-"),
TransactionDate: time.Date(2026, time.April, 22, 0, 0, 0, 0, time.UTC),
Category: "BOP",
Supplier: &supplierDTO.SupplierRelationDTO{
Name: "Supplier A",
},
Location: &locationDTO.LocationRelationDTO{
Name: "Farm A",
},
},
GrandTotal: 1500000,
LatestApproval: &approvalDTO.ApprovalRelationDTO{
StepName: "Finance",
Action: &approvedAction,
},
}
}
@@ -0,0 +1,295 @@
package controller
import (
"fmt"
"math"
"strconv"
"strings"
"time"
entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
approvalDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals/dto"
"gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/dto"
locationDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/locations/dto"
supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
"github.com/gofiber/fiber/v2"
"github.com/xuri/excelize/v2"
)
const expenseExportSheetName = "Expenses"
func isAllExpenseExcelExportRequest(c *fiber.Ctx) bool {
return strings.EqualFold(strings.TrimSpace(c.Query("export")), "excel") &&
strings.EqualFold(strings.TrimSpace(c.Query("type")), "all")
}
func exportExpenseListExcel(c *fiber.Ctx, items []dto.ExpenseListDTO) error {
content, err := buildExpenseExportWorkbook(items)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, "failed to generate excel file")
}
filename := fmt.Sprintf("expenses_all_%s.xlsx", time.Now().Format("20060102_150405"))
c.Set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
c.Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, filename))
return c.Status(fiber.StatusOK).Send(content)
}
func buildExpenseExportWorkbook(items []dto.ExpenseListDTO) ([]byte, error) {
file := excelize.NewFile()
defer file.Close()
defaultSheet := file.GetSheetName(file.GetActiveSheetIndex())
if defaultSheet != expenseExportSheetName {
if err := file.SetSheetName(defaultSheet, expenseExportSheetName); err != nil {
return nil, err
}
}
if err := setExpenseExportColumns(file, expenseExportSheetName); err != nil {
return nil, err
}
if err := setExpenseExportHeaders(file, expenseExportSheetName); err != nil {
return nil, err
}
if err := setExpenseExportRows(file, expenseExportSheetName, items); err != nil {
return nil, err
}
if err := file.SetPanes(expenseExportSheetName, &excelize.Panes{
Freeze: true,
YSplit: 1,
TopLeftCell: "A2",
ActivePane: "bottomLeft",
}); err != nil {
return nil, err
}
buffer, err := file.WriteToBuffer()
if err != nil {
return nil, err
}
return buffer.Bytes(), nil
}
func setExpenseExportColumns(file *excelize.File, sheet string) error {
columnWidths := map[string]float64{
"A": 8,
"B": 16,
"C": 20,
"D": 18,
"E": 18,
"F": 16,
"G": 24,
"H": 22,
"I": 16,
"J": 24,
}
for col, width := range columnWidths {
if err := file.SetColWidth(sheet, col, col, width); err != nil {
return err
}
}
return file.SetRowHeight(sheet, 1, 24)
}
func setExpenseExportHeaders(file *excelize.File, sheet string) error {
headers := []string{
"No",
"No. PO",
"No. Referensi",
"Tanggal Realisasi",
"Tanggal Transaksi",
"Kategori",
"Produk",
"Lokasi",
"Grand Total",
"Status",
}
for i, header := range headers {
colName, err := excelize.ColumnNumberToName(i + 1)
if err != nil {
return err
}
if err := file.SetCellValue(sheet, colName+"1", header); err != nil {
return err
}
}
headerStyle, err := file.NewStyle(&excelize.Style{
Font: &excelize.Font{Bold: true, Color: "1F2937"},
Fill: excelize.Fill{Type: "pattern", Pattern: 1, Color: []string{"DCEBFA"}},
Alignment: &excelize.Alignment{Horizontal: "center", Vertical: "center"},
Border: []excelize.Border{
{Type: "left", Color: "D1D5DB", Style: 1},
{Type: "top", Color: "D1D5DB", Style: 1},
{Type: "bottom", Color: "D1D5DB", Style: 1},
{Type: "right", Color: "D1D5DB", Style: 1},
},
})
if err != nil {
return err
}
return file.SetCellStyle(sheet, "A1", "J1", headerStyle)
}
func setExpenseExportRows(file *excelize.File, sheet string, items []dto.ExpenseListDTO) error {
if len(items) == 0 {
return nil
}
for i, item := range items {
row := strconv.Itoa(i + 2)
if err := file.SetCellValue(sheet, "A"+row, i+1); err != nil {
return err
}
if err := file.SetCellValue(sheet, "B"+row, safeExpenseExportText(item.PoNumber)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "C"+row, safeExpenseExportText(item.ReferenceNumber)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "D"+row, formatExpenseExportDate(item.RealizationDate)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "E"+row, formatExpenseExportDate(&item.TransactionDate)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "F"+row, safeExpenseExportText(item.Category)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "G"+row, safeExpenseSupplierName(item.Supplier)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "H"+row, safeExpenseLocationName(item.Location)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "I"+row, safeExpenseExportNumber(item.GrandTotal)); err != nil {
return err
}
if err := file.SetCellValue(sheet, "J"+row, formatExpenseExportStatus(item.LatestApproval)); err != nil {
return err
}
}
lastRow := len(items) + 1
dataStyle, err := file.NewStyle(&excelize.Style{
Alignment: &excelize.Alignment{
Horizontal: "left",
Vertical: "center",
WrapText: false,
},
Border: []excelize.Border{
{Type: "left", Color: "D1D5DB", Style: 1},
{Type: "top", Color: "D1D5DB", Style: 1},
{Type: "bottom", Color: "D1D5DB", Style: 1},
{Type: "right", Color: "D1D5DB", Style: 1},
},
})
if err != nil {
return err
}
if err := file.SetCellStyle(sheet, "A2", "J"+strconv.Itoa(lastRow), dataStyle); err != nil {
return err
}
ordinalStyle, err := file.NewStyle(&excelize.Style{
Alignment: &excelize.Alignment{
Horizontal: "center",
Vertical: "center",
},
Border: []excelize.Border{
{Type: "left", Color: "D1D5DB", Style: 1},
{Type: "top", Color: "D1D5DB", Style: 1},
{Type: "bottom", Color: "D1D5DB", Style: 1},
{Type: "right", Color: "D1D5DB", Style: 1},
},
})
if err != nil {
return err
}
if err := file.SetCellStyle(sheet, "A2", "A"+strconv.Itoa(lastRow), ordinalStyle); err != nil {
return err
}
numberFormat := "#,##0.##"
numberStyle, err := file.NewStyle(&excelize.Style{
Alignment: &excelize.Alignment{
Horizontal: "right",
Vertical: "center",
},
CustomNumFmt: &numberFormat,
Border: []excelize.Border{
{Type: "left", Color: "D1D5DB", Style: 1},
{Type: "top", Color: "D1D5DB", Style: 1},
{Type: "bottom", Color: "D1D5DB", Style: 1},
{Type: "right", Color: "D1D5DB", Style: 1},
},
})
if err != nil {
return err
}
return file.SetCellStyle(sheet, "I2", "I"+strconv.Itoa(lastRow), numberStyle)
}
func formatExpenseExportDate(value *time.Time) string {
if value == nil || value.IsZero() {
return "-"
}
t := *value
location, err := time.LoadLocation("Asia/Jakarta")
if err == nil {
t = t.In(location)
}
return t.Format("02-01-2006")
}
func formatExpenseExportStatus(latestApproval *approvalDTO.ApprovalRelationDTO) string {
if latestApproval == nil {
return "-"
}
if latestApproval.Action != nil &&
strings.EqualFold(strings.TrimSpace(*latestApproval.Action), string(entity.ApprovalActionRejected)) {
return "Ditolak"
}
return safeExpenseExportText(latestApproval.StepName)
}
func safeExpenseSupplierName(value *supplierDTO.SupplierRelationDTO) string {
if value == nil {
return "-"
}
return safeExpenseExportText(value.Name)
}
func safeExpenseLocationName(value *locationDTO.LocationRelationDTO) string {
if value == nil {
return "-"
}
return safeExpenseExportText(value.Name)
}
func safeExpenseExportNumber(value float64) float64 {
if math.IsNaN(value) || math.IsInf(value, 0) {
return 0
}
return value
}
func safeExpenseExportText(value string) string {
trimmed := strings.TrimSpace(value)
if trimmed == "" {
return "-"
}
return trimmed
}
@@ -0,0 +1,137 @@
package controller
import (
"bytes"
"testing"
"time"
approvalDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals/dto"
"gitlab.com/mbugroup/lti-api.git/internal/modules/expenses/dto"
locationDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/locations/dto"
supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
"github.com/xuri/excelize/v2"
)
func TestBuildExpenseExportWorkbookHeadersAndRows(t *testing.T) {
realizationDate := time.Date(2026, time.April, 22, 0, 0, 0, 0, time.UTC)
content, err := buildExpenseExportWorkbook([]dto.ExpenseListDTO{
{
ExpenseBaseDTO: dto.ExpenseBaseDTO{
PoNumber: "PO-00011",
ReferenceNumber: "EXP-00011",
RealizationDate: &realizationDate,
TransactionDate: time.Date(2026, time.April, 22, 0, 0, 0, 0, time.UTC),
Category: "BOP",
Supplier: &supplierDTO.SupplierRelationDTO{
Name: "Supplier A",
},
Location: &locationDTO.LocationRelationDTO{
Name: "Farm A",
},
},
GrandTotal: 1234567,
LatestApproval: &approvalDTO.ApprovalRelationDTO{
StepName: "Finance",
},
},
{
ExpenseBaseDTO: dto.ExpenseBaseDTO{
PoNumber: "",
ReferenceNumber: "",
Category: "",
},
GrandTotal: 75000,
LatestApproval: &approvalDTO.ApprovalRelationDTO{
StepName: "Head Area",
Action: expenseStrPtr("REJECTED"),
},
},
{
ExpenseBaseDTO: dto.ExpenseBaseDTO{},
GrandTotal: 0,
LatestApproval: nil,
},
})
if err != nil {
t.Fatalf("buildExpenseExportWorkbook returned error: %v", err)
}
file, err := excelize.OpenReader(bytes.NewReader(content))
if err != nil {
t.Fatalf("failed to open workbook bytes: %v", err)
}
defer file.Close()
sheets := file.GetSheetList()
if len(sheets) != 1 || sheets[0] != expenseExportSheetName {
t.Fatalf("expected single sheet %q, got %+v", expenseExportSheetName, sheets)
}
expectedHeaders := map[string]string{
"A1": "No",
"B1": "No. PO",
"C1": "No. Referensi",
"D1": "Tanggal Realisasi",
"E1": "Tanggal Transaksi",
"F1": "Kategori",
"G1": "Supplier",
"H1": "Lokasi",
"I1": "Grand Total",
"J1": "Status",
}
for cell, expected := range expectedHeaders {
got, err := file.GetCellValue(expenseExportSheetName, cell)
if err != nil {
t.Fatalf("GetCellValue(%s) failed: %v", cell, err)
}
if got != expected {
t.Fatalf("expected %s=%q, got %q", cell, expected, got)
}
}
assertExpenseCellEquals(t, file, "A2", "1")
assertExpenseCellEquals(t, file, "B2", "PO-00011")
assertExpenseCellEquals(t, file, "C2", "EXP-00011")
assertExpenseCellEquals(t, file, "D2", "22-04-2026")
assertExpenseCellEquals(t, file, "E2", "22-04-2026")
assertExpenseCellEquals(t, file, "F2", "BOP")
assertExpenseCellEquals(t, file, "G2", "Supplier A")
assertExpenseCellEquals(t, file, "H2", "Farm A")
assertExpenseCellEquals(t, file, "J2", "Finance")
rawGrandTotal, err := file.GetCellValue(expenseExportSheetName, "I2", excelize.Options{RawCellValue: true})
if err != nil {
t.Fatalf("GetCellValue(I2, RawCellValue) failed: %v", err)
}
if rawGrandTotal != "1234567" {
t.Fatalf("expected raw I2 grand total 1234567, got %q", rawGrandTotal)
}
assertExpenseCellEquals(t, file, "B3", "-")
assertExpenseCellEquals(t, file, "C3", "-")
assertExpenseCellEquals(t, file, "D3", "-")
assertExpenseCellEquals(t, file, "E3", "-")
assertExpenseCellEquals(t, file, "F3", "-")
assertExpenseCellEquals(t, file, "G3", "-")
assertExpenseCellEquals(t, file, "H3", "-")
assertExpenseCellEquals(t, file, "J3", "Ditolak")
assertExpenseCellEquals(t, file, "J4", "-")
}
func assertExpenseCellEquals(t *testing.T, file *excelize.File, cell, expected string) {
t.Helper()
got, err := file.GetCellValue(expenseExportSheetName, cell)
if err != nil {
t.Fatalf("GetCellValue(%s) failed: %v", cell, err)
}
if got != expected {
t.Fatalf("expected %s=%q, got %q", cell, expected, got)
}
}
func expenseStrPtr(value string) *string {
return &value
}