mirror of
https://gitlab.com/mbugroup/lti-api.git
synced 2026-05-22 22:35:43 +00:00
add export excel from api
This commit is contained in:
giovanni
@@ -0,0 +1,424 @@
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package controller
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import (
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"fmt"
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"sort"
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"strconv"
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"strings"
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"time"
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entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
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"gitlab.com/mbugroup/lti-api.git/internal/modules/repports/dto"
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"github.com/gofiber/fiber/v2"
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"github.com/xuri/excelize/v2"
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)
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const expenseReportExportSheetName = "Expense Reports"
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var expenseReportTemplateSheetOrder = []string{
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"UANG MAKAN",
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"UPAH",
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"EKSPEDISI ADE",
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"GALON",
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"GAS",
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"KEBUTUHAN",
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"EKSPEDISI LTI",
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"KONTRIBUSI",
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"PRODUKSI",
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"KOMPENSASI",
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"LAIN-LAIN",
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"PERBAIKAN",
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"LISTRIK",
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"PAJAK",
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"SOLAR",
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}
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var expenseReportSheetAliasMap = map[string]string{
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"TRANSPORT 2": "EKSPEDISI ADE",
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"TRANSPORT": "EKSPEDISI LTI",
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"GAS BROODING": "GAS",
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}
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func isAllExpenseExcelExportRequest(c *fiber.Ctx) bool {
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return strings.EqualFold(strings.TrimSpace(c.Query("export")), "excel") &&
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strings.EqualFold(strings.TrimSpace(c.Query("type")), "all")
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}
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func exportExpenseReportListExcel(c *fiber.Ctx, items []dto.RepportExpenseListDTO) error {
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content, err := buildExpenseReportExportWorkbook(items)
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, "failed to generate excel file")
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}
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filename := fmt.Sprintf("reports_expense_all_%s.xlsx", time.Now().Format("20060102_150405"))
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c.Set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
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c.Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, filename))
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return c.Status(fiber.StatusOK).Send(content)
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}
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func buildExpenseReportExportWorkbook(items []dto.RepportExpenseListDTO) ([]byte, error) {
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file := excelize.NewFile()
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defer file.Close()
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defaultSheet := file.GetSheetName(file.GetActiveSheetIndex())
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groups := groupExpenseReportRowsBySheet(items)
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orderedSheetNames := orderExpenseReportSheetNames(groups)
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if len(orderedSheetNames) == 0 {
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if defaultSheet != expenseReportExportSheetName {
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if err := file.SetSheetName(defaultSheet, expenseReportExportSheetName); err != nil {
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return nil, err
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}
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}
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if err := writeExpenseReportSheet(file, expenseReportExportSheetName, []dto.RepportExpenseListDTO{}); err != nil {
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return nil, err
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}
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} else {
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for idx, sheetName := range orderedSheetNames {
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if idx == 0 {
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if defaultSheet != sheetName {
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if err := file.SetSheetName(defaultSheet, sheetName); err != nil {
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return nil, err
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}
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}
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} else {
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if _, err := file.NewSheet(sheetName); err != nil {
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return nil, err
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}
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}
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if err := writeExpenseReportSheet(file, sheetName, groups[sheetName]); err != nil {
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return nil, err
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}
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}
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}
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buffer, err := file.WriteToBuffer()
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if err != nil {
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return nil, err
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}
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return buffer.Bytes(), nil
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}
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func groupExpenseReportRowsBySheet(items []dto.RepportExpenseListDTO) map[string][]dto.RepportExpenseListDTO {
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groups := make(map[string][]dto.RepportExpenseListDTO)
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for _, item := range items {
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product := resolveExpenseReportProduct(item)
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sheetName := resolveExpenseReportSheetName(product)
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groups[sheetName] = append(groups[sheetName], item)
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}
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return groups
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}
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func orderExpenseReportSheetNames(groups map[string][]dto.RepportExpenseListDTO) []string {
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if len(groups) == 0 {
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return nil
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}
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templateSet := make(map[string]struct{}, len(expenseReportTemplateSheetOrder))
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ordered := make([]string, 0, len(groups))
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for _, sheet := range expenseReportTemplateSheetOrder {
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templateSet[sheet] = struct{}{}
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if _, ok := groups[sheet]; ok {
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ordered = append(ordered, sheet)
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}
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}
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extras := make([]string, 0)
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for sheet := range groups {
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if _, ok := templateSet[sheet]; !ok {
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extras = append(extras, sheet)
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}
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}
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sort.Slice(extras, func(i, j int) bool {
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return strings.ToUpper(extras[i]) < strings.ToUpper(extras[j])
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})
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ordered = append(ordered, extras...)
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return ordered
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}
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func resolveExpenseReportSheetName(product string) string {
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normalizedProduct := strings.ToUpper(strings.TrimSpace(product))
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if alias, exists := expenseReportSheetAliasMap[normalizedProduct]; exists {
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return alias
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}
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if normalizedProduct == "" {
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normalizedProduct = "-"
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}
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return sanitizeExpenseReportSheetName(normalizedProduct)
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}
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func sanitizeExpenseReportSheetName(name string) string {
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replacer := strings.NewReplacer(
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":", " ",
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"\\", " ",
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"/", " ",
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"?", " ",
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"*", " ",
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"[", " ",
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"]", " ",
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)
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sanitized := strings.TrimSpace(replacer.Replace(name))
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if sanitized == "" {
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sanitized = "Sheet"
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}
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runes := []rune(sanitized)
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if len(runes) > 31 {
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sanitized = string(runes[:31])
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}
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return sanitized
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}
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func writeExpenseReportSheet(file *excelize.File, sheet string, items []dto.RepportExpenseListDTO) error {
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if err := setExpenseReportTemplateColumns(file, sheet); err != nil {
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return err
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}
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if err := setExpenseReportTemplateHeaders(file, sheet); err != nil {
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return err
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}
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return setExpenseReportTemplateRows(file, sheet, items)
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}
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func setExpenseReportTemplateColumns(file *excelize.File, sheet string) error {
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columnWidths := map[string]float64{
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"A": 5.83203125,
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"B": 20.83203125,
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"C": 20.83203125,
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"D": 15.83203125,
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"E": 15.83203125,
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"F": 15.83203125,
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"G": 30.83203125,
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"H": 20.83203125,
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"I": 15.83203125,
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"J": 15.83203125,
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"K": 15.83203125,
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"L": 20.83203125,
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"M": 15.83203125,
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"N": 20.83203125,
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}
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for col, width := range columnWidths {
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if err := file.SetColWidth(sheet, col, col, width); err != nil {
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return err
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}
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}
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return nil
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}
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func setExpenseReportTemplateHeaders(file *excelize.File, sheet string) error {
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headers := []string{
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"No",
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"No. PO",
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"No. Referensi",
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"Tanggal Realisasi",
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"Tanggal Transaksi",
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"Kategori",
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"Produk",
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"Lokasi",
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"Kandang",
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"Qty Pengajuan",
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"Harga Pengajuan",
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"Total Pengajuan",
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"Qty Realisasi",
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"Harga Realisasi",
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"Total Realisasi",
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"Status Pencairan",
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}
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for i, header := range headers {
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columnName, err := excelize.ColumnNumberToName(i + 1)
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if err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, columnName+"1", header); err != nil {
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return err
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}
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}
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return nil
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}
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func setExpenseReportTemplateRows(file *excelize.File, sheet string, items []dto.RepportExpenseListDTO) error {
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totalQtyPengajuan := 0.0
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totalPengajuan := 0.0
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totalQtyRealisasi := 0.0
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totalRealisasi := 0.0
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for idx, item := range items {
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row := idx + 2
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rowString := strconv.Itoa(row)
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produk := resolveExpenseReportProduct(item)
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status := formatExpenseReportStatus(item)
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lokasi := resolveExpenseReportLocation(item)
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kandang := resolveExpenseReportKandang(item)
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if err := file.SetCellValue(sheet, "A"+rowString, idx+1); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "B"+rowString, safeExpenseReportExportText(item.PoNumber)); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "C"+rowString, safeExpenseReportExportText(item.ReferenceNumber)); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "D"+rowString, formatExpenseReportOptionalDate(item.RealizationDate)); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "E"+rowString, formatExpenseReportDate(item.TransactionDate)); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "F"+rowString, safeExpenseReportExportText(item.Category)); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "G"+rowString, produk); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "H"+rowString, lokasi); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "I"+rowString, kandang); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "J"+rowString, item.Pengajuan.Qty); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "K"+rowString, item.Pengajuan.Price); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "L"+rowString, item.TotalPengajuan); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "M"+rowString, item.Realisasi.Qty); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "N"+rowString, item.Realisasi.Price); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "O"+rowString, item.TotalRealisasi); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "P"+rowString, status); err != nil {
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return err
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}
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totalQtyPengajuan += item.Pengajuan.Qty
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totalPengajuan += item.TotalPengajuan
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totalQtyRealisasi += item.Realisasi.Qty
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totalRealisasi += item.TotalRealisasi
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}
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totalRow := strconv.Itoa(len(items) + 2)
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if err := file.SetCellValue(sheet, "A"+totalRow, "Total"); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "J"+totalRow, totalQtyPengajuan); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "K"+totalRow, 0); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "L"+totalRow, totalPengajuan); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "M"+totalRow, totalQtyRealisasi); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "N"+totalRow, 0); err != nil {
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return err
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}
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if err := file.SetCellValue(sheet, "O"+totalRow, totalRealisasi); err != nil {
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return err
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}
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return nil
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}
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func resolveExpenseReportProduct(item dto.RepportExpenseListDTO) string {
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if item.Realisasi.Nonstock != nil {
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name := strings.TrimSpace(item.Realisasi.Nonstock.Name)
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if name != "" {
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return name
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}
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}
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if item.Pengajuan.Nonstock != nil {
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name := strings.TrimSpace(item.Pengajuan.Nonstock.Name)
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if name != "" {
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return name
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}
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}
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return "-"
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}
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func resolveExpenseReportLocation(item dto.RepportExpenseListDTO) string {
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if item.Kandang != nil && item.Kandang.Location != nil {
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name := strings.TrimSpace(item.Kandang.Location.Name)
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if name != "" {
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return name
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}
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}
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return "-"
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}
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func resolveExpenseReportKandang(item dto.RepportExpenseListDTO) string {
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if item.Kandang != nil {
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name := strings.TrimSpace(item.Kandang.Name)
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if name != "" {
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return name
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}
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}
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return "-"
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}
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func formatExpenseReportStatus(item dto.RepportExpenseListDTO) string {
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if item.LatestApproval == nil {
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return "-"
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}
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if item.LatestApproval.Action != nil &&
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strings.EqualFold(strings.TrimSpace(*item.LatestApproval.Action), string(entity.ApprovalActionRejected)) {
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return "Ditolak"
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}
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stepName := strings.TrimSpace(item.LatestApproval.StepName)
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if stepName == "" {
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return "-"
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}
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return stepName
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}
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func formatExpenseReportDate(value time.Time) string {
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if value.IsZero() {
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return "-"
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}
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location, err := time.LoadLocation("Asia/Jakarta")
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if err == nil {
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value = value.In(location)
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}
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return value.Format("02 Jan 2006")
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}
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func formatExpenseReportOptionalDate(value *time.Time) string {
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if value == nil || value.IsZero() {
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return "-"
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}
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return formatExpenseReportDate(*value)
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}
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func safeExpenseReportExportText(value string) string {
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trimmed := strings.TrimSpace(value)
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if trimmed == "" {
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return "-"
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}
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return trimmed
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}
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Block a user