add gudang tujuan to po

internal/modules/purchases/controllers/purchase.export.go

@@ -3,13 +3,11 @@ package controller
 import (
 	"fmt"
 	"math"
-	"sort"
 	"strconv"
 	"strings"
 	"time"
 
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
-	"gitlab.com/mbugroup/lti-api.git/internal/modules/purchases/dto"
 
 	"github.com/gofiber/fiber/v2"
 	"github.com/xuri/excelize/v2"
@@ -45,7 +43,6 @@ func buildPurchaseExportWorkbook(purchases []entity.Purchase) ([]byte, error) {
 		}
 	}
 
-	listItems := dto.ToPurchaseListDTOs(purchases)
 	grandTotals := buildPurchaseGrandTotalMap(purchases)
 
 	if err := setPurchaseExportColumns(file, purchaseExportSheetName); err != nil {
@@ -54,7 +51,7 @@ func buildPurchaseExportWorkbook(purchases []entity.Purchase) ([]byte, error) {
 	if err := setPurchaseExportHeaders(file, purchaseExportSheetName); err != nil {
 		return nil, err
 	}
-	if err := setPurchaseExportRows(file, purchaseExportSheetName, listItems, grandTotals); err != nil {
+	if err := setPurchaseExportRows(file, purchaseExportSheetName, purchases, grandTotals); err != nil {
 		return nil, err
 	}
 	if err := file.SetPanes(purchaseExportSheetName, &excelize.Panes{
@@ -81,10 +78,11 @@ func setPurchaseExportColumns(file *excelize.File, sheet string) error {
 		"D": 14,
 		"E": 22,
 		"F": 22,
-		"G": 18,
+		"G": 22,
-		"H": 18,
+		"H": 32,
-		"I": 52,
+		"I": 18,
-		"J": 24,
+		"J": 18,
+		"K": 24,
 	}
 
 	for col, width := range columnWidths {
@@ -107,9 +105,10 @@ func setPurchaseExportHeaders(file *excelize.File, sheet string) error {
 		"Tanggal Terima",
 		"Supplier",
 		"Lokasi",
+		"Gudang",
+		"Product",
 		"Status",
 		"Grand Total",
-		"Products",
 		"Notes",
 	}
 
@@ -138,49 +137,34 @@ func setPurchaseExportHeaders(file *excelize.File, sheet string) error {
 		return err
 	}
 
-	return file.SetCellStyle(sheet, "A1", "J1", headerStyle)
+	return file.SetCellStyle(sheet, "A1", "K1", headerStyle)
 }
 
-func setPurchaseExportRows(file *excelize.File, sheet string, items []dto.PurchaseListDTO, grandTotals map[uint]float64) error {
+func setPurchaseExportRows(file *excelize.File, sheet string, purchases []entity.Purchase, grandTotals map[uint]float64) error {
-	if len(items) == 0 {
+	if len(purchases) == 0 {
 		return nil
 	}
 
-	for i, item := range items {
+	rowIdx := 2
-		row := strconv.Itoa(i + 2)
+	for p := range purchases {
-		if err := file.SetCellValue(sheet, "A"+row, safePurchaseExportText(item.PrNumber)); err != nil {
+		purchase := &purchases[p]
-			return err
+		total := grandTotals[purchase.Id]
+		if len(purchase.Items) == 0 {
+			if err := writePurchaseExportRow(file, sheet, rowIdx, purchase, nil, total); err != nil {
+				return err
+			}
+			rowIdx++
+			continue
 		}
-		if err := file.SetCellValue(sheet, "B"+row, safePurchaseExportPointerText(item.PoNumber)); err != nil {
+		for it := range purchase.Items {
-			return err
+			if err := writePurchaseExportRow(file, sheet, rowIdx, purchase, &purchase.Items[it], total); err != nil {
-		}
+				return err
-		if err := file.SetCellValue(sheet, "C"+row, formatPurchaseExportDate(item.PoDate)); err != nil {
+			}
-			return err
+			rowIdx++
-		}
-		if err := file.SetCellValue(sheet, "D"+row, formatPurchaseExportDate(item.ReceivedDate)); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "E"+row, safePurchaseSupplierName(item)); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "F"+row, safePurchaseLocationName(item)); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "G"+row, formatPurchaseExportStatus(item)); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "H"+row, formatPurchaseRupiah(grandTotals[item.Id])); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "I"+row, formatPurchaseProducts(item)); err != nil {
-			return err
-		}
-		if err := file.SetCellValue(sheet, "J"+row, safePurchaseExportPointerText(item.Notes)); err != nil {
-			return err
 		}
 	}
 
-	lastRow := len(items) + 1
+	lastRow := rowIdx - 1
 	dataStyle, err := file.NewStyle(&excelize.Style{
 		Alignment: &excelize.Alignment{
 			Horizontal: "left",
@@ -197,7 +181,7 @@ func setPurchaseExportRows(file *excelize.File, sheet string, items []dto.Purcha
 	if err != nil {
 		return err
 	}
-	if err := file.SetCellStyle(sheet, "A2", "J"+strconv.Itoa(lastRow), dataStyle); err != nil {
+	if err := file.SetCellStyle(sheet, "A2", "K"+strconv.Itoa(lastRow), dataStyle); err != nil {
 		return err
 	}
 
@@ -217,7 +201,59 @@ func setPurchaseExportRows(file *excelize.File, sheet string, items []dto.Purcha
 		return err
 	}
 
-	return file.SetCellStyle(sheet, "H2", "H"+strconv.Itoa(lastRow), moneyStyle)
+	return file.SetCellStyle(sheet, "J2", "J"+strconv.Itoa(lastRow), moneyStyle)
+}
+
+func writePurchaseExportRow(file *excelize.File, sheet string, rowIdx int, purchase *entity.Purchase, item *entity.PurchaseItem, grandTotal float64) error {
+	row := strconv.Itoa(rowIdx)
+
+	// Purchase-level columns (repeat across rows of the same purchase)
+	if err := file.SetCellValue(sheet, "A"+row, safePurchaseExportText(purchase.PrNumber)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "B"+row, safePurchaseExportPointerText(purchase.PoNumber)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "C"+row, formatPurchaseExportDate(purchase.PoDate)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "E"+row, safePurchaseExportEntitySupplierName(purchase)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "I"+row, formatPurchaseExportEntityStatus(purchase)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "J"+row, formatPurchaseRupiah(grandTotal)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "K"+row, safePurchaseExportPointerText(purchase.Notes)); err != nil {
+		return err
+	}
+
+	// Item-level columns
+	if item == nil {
+		for _, col := range []string{"D", "F", "G", "H"} {
+			if err := file.SetCellValue(sheet, col+row, "-"); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	if err := file.SetCellValue(sheet, "D"+row, formatPurchaseExportDate(item.ReceivedDate)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "F"+row, safePurchaseItemLocationName(item)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "G"+row, safePurchaseWarehouseName(item)); err != nil {
+		return err
+	}
+	if err := file.SetCellValue(sheet, "H"+row, safePurchaseItemProductName(item)); err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func buildPurchaseGrandTotalMap(items []entity.Purchase) map[uint]float64 {
@@ -232,31 +268,45 @@ func buildPurchaseGrandTotalMap(items []entity.Purchase) map[uint]float64 {
 	return result
 }
 
-func safePurchaseSupplierName(item dto.PurchaseListDTO) string {
+func safePurchaseExportEntitySupplierName(purchase *entity.Purchase) string {
-	if item.Supplier == nil {
+	if purchase.Supplier.Id == 0 {
 		return "-"
 	}
-	return safePurchaseExportText(item.Supplier.Name)
+	return safePurchaseExportText(purchase.Supplier.Name)
 }
 
-func safePurchaseLocationName(item dto.PurchaseListDTO) string {
+func safePurchaseWarehouseName(item *entity.PurchaseItem) string {
-	if item.Location == nil {
+	if item.Warehouse == nil {
 		return "-"
 	}
-	return safePurchaseExportText(item.Location.Name)
+	return safePurchaseExportText(item.Warehouse.Name)
 }
 
-func formatPurchaseExportStatus(item dto.PurchaseListDTO) string {
+func safePurchaseItemLocationName(item *entity.PurchaseItem) string {
-	if item.LatestApproval == nil {
+	if item.Warehouse == nil || item.Warehouse.Location == nil {
+		return "-"
+	}
+	return safePurchaseExportText(item.Warehouse.Location.Name)
+}
+
+func safePurchaseItemProductName(item *entity.PurchaseItem) string {
+	if item.Product == nil {
+		return "-"
+	}
+	return safePurchaseExportText(item.Product.Name)
+}
+
+func formatPurchaseExportEntityStatus(purchase *entity.Purchase) string {
+	if purchase.LatestApproval == nil {
 		return "-"
 	}
 
-	if item.LatestApproval.Action != nil &&
+	if purchase.LatestApproval.Action != nil &&
-		strings.EqualFold(strings.TrimSpace(*item.LatestApproval.Action), string(entity.ApprovalActionRejected)) {
+		strings.EqualFold(strings.TrimSpace(string(*purchase.LatestApproval.Action)), string(entity.ApprovalActionRejected)) {
 		return "Ditolak"
 	}
 
-	return safePurchaseExportText(item.LatestApproval.StepName)
+	return safePurchaseExportText(purchase.LatestApproval.StepName)
 }
 
 func formatPurchaseExportDate(value *time.Time) string {
@@ -273,33 +323,6 @@ func formatPurchaseExportDate(value *time.Time) string {
 	return t.Format("02-01-2006")
 }
 
-func formatPurchaseProducts(item dto.PurchaseListDTO) string {
-	if len(item.Products) == 0 {
-		return "-"
-	}
-
-	seen := make(map[string]struct{})
-	names := make([]string, 0, len(item.Products))
-	for i := range item.Products {
-		name := strings.TrimSpace(item.Products[i].Name)
-		if name == "" {
-			continue
-		}
-		if _, exists := seen[name]; exists {
-			continue
-		}
-		seen[name] = struct{}{}
-		names = append(names, name)
-	}
-
-	if len(names) == 0 {
-		return "-"
-	}
-
-	sort.Strings(names)
-	return strings.Join(names, ", ")
-}
-
 func safePurchaseExportPointerText(value *string) string {
 	if value == nil {
 		return "-"

internal/modules/purchases/dto/purchase.dto.go

@@ -31,6 +31,7 @@ type PurchaseListDTO struct {
 	CreatedUser    *userDTO.UserRelationDTO         `json:"created_user"`
 	RequesterName  string                           `json:"requester_name"`
 	PoExpedition   []PoExpeditionDTO                `json:"po_expedition"`
+	Items          []PurchaseItemDTO                `json:"items"`
 	Products       []productDTO.ProductRelationDTO  `json:"products"`
 	Location       *locationDTO.LocationRelationDTO `json:"location"`
 	Area           *areaDTO.AreaRelationDTO         `json:"area"`
@@ -227,6 +228,7 @@ func ToPurchaseListDTO(p entity.Purchase) PurchaseListDTO {
 		CreatedUser:         createdUser,
 		RequesterName:       requesterName,
 		PoExpedition:        poExpedition,
+		Items:               ToPurchaseItemDTOs(p.Items),
 		Products:            products,
 		Location:            location,
 		Area:                area,