Merge branch 'feat/BE/US-284/Report-counting-sapronak' into 'feat/BE/Sprint-6'

Feat/be/us 284/report counting sapronak See merge request mbugroup/lti-api!94
2026-05-20 13:31:56 +00:00 · 2025-12-16 04:15:43 +00:00
parent 4094d38d7b cf7b3418a5
commit 062a7937e2
16 changed files with 1459 additions and 38 deletions
@@ -63,13 +63,14 @@ func (r *StockAllocationRepositoryImpl) ReleaseByUsable(
 		updates["note"] = *note
 	}

-	q := r.DB().WithContext(ctx).
+	baseDB := r.DB()
+	if modifier != nil {
+		baseDB = modifier(baseDB)
+	}
+
+	q := baseDB.WithContext(ctx).
 		Model(&entity.StockAllocation{}).
 		Where("usable_type = ? AND usable_id = ? AND status = ?", usableType, usableID, entity.StockAllocationStatusActive)

-	if modifier != nil {
-		q = modifier(q)
-	}
-
 	return q.Updates(updates).Error
 }
@@ -14,12 +14,14 @@ import (
 )

 type ClosingController struct {
-	ClosingService service.ClosingService
+	ClosingService  service.ClosingService
+	SapronakService service.SapronakService
 }

-func NewClosingController(closingService service.ClosingService) *ClosingController {
+func NewClosingController(closingService service.ClosingService, sapronakService service.SapronakService) *ClosingController {
 	return &ClosingController{
-		ClosingService: closingService,
+		ClosingService:  closingService,
+		SapronakService: sapronakService,
 	}
 }

@@ -155,7 +157,7 @@ func (u *ClosingController) GetClosingSapronak(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, "Invalid projectFlockId")
 	}

-	query := &validation.SapronakQuery{
+	query := &validation.ClosingSapronakQuery{
 		Type:  strings.ToLower(c.Query("type")),
 		Page:  c.QueryInt("page", 1),
 		Limit: c.QueryInt("limit", 10),
@@ -188,3 +190,58 @@ func (u *ClosingController) GetClosingSapronak(c *fiber.Ctx) error {
 			Data: result,
 		})
 }
+
+func (u *ClosingController) GetSapronakByProject(c *fiber.Ctx) error {
+	param := c.Params("project_flock_id")
+	flag := c.Query("flag", "")
+
+	projectID, err := strconv.Atoi(param)
+	if err != nil || projectID <= 0 {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid project_flock_id")
+	}
+
+	result, err := u.SapronakService.GetSapronakByProject(c, uint(projectID), flag)
+	if err != nil {
+		return err
+	}
+
+	payload := dto.ToSapronakProjectAggregatedFromReports(result, flag)
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get perhitungan sapronak per project successfully",
+			Data:    payload,
+		})
+}
+
+func (u *ClosingController) GetSapronakByKandang(c *fiber.Ctx) error {
+	projectParam := c.Params("project_flock_id")
+	kandangParam := c.Params("project_flock_kandang_id")
+	flag := c.Query("flag", "")
+
+	projectID, err := strconv.Atoi(projectParam)
+	if err != nil || projectID <= 0 {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid project_flock_id")
+	}
+	pfkID, err := strconv.Atoi(kandangParam)
+	if err != nil || pfkID <= 0 {
+		return fiber.NewError(fiber.StatusBadRequest, "Invalid project_flock_kandang_id")
+	}
+
+	result, err := u.SapronakService.GetSapronakByKandang(c, uint(projectID), uint(pfkID), flag)
+	if err != nil {
+		return err
+	}
+
+	payload := dto.ToSapronakProjectAggregatedFromReport(result, flag)
+
+	return c.Status(fiber.StatusOK).
+		JSON(response.Success{
+			Code:    fiber.StatusOK,
+			Status:  "success",
+			Message: "Get perhitungan sapronak per kandang successfully",
+			Data:    payload,
+		})
+}
@@ -1,6 +1,95 @@
 package dto

-import "time"
+import (
+	"strings"
+	"time"
+)
+
+type SapronakDetailDTO struct {
+	ProductID      uint       `json:"product_id"`
+	ProductName    string     `json:"product_name"`
+	Flag           string     `json:"flag"`
+	Tanggal        *time.Time `json:"tanggal,omitempty"`
+	NoReferensi    string     `json:"no_referensi,omitempty"`
+	JenisTransaksi string     `json:"jenis_transaksi,omitempty"`
+	QtyMasuk       float64    `json:"qty_masuk"`
+	QtyKeluar      float64    `json:"qty_keluar"`
+	Harga          float64    `json:"harga"`
+	Nilai          float64    `json:"nilai"`
+}
+
+type SapronakGroupDTO struct {
+	Flag        string              `json:"flag"`
+	Items       []SapronakDetailDTO `json:"items"`
+	TotalMasuk  float64             `json:"total_masuk"`
+	TotalKeluar float64             `json:"total_keluar"`
+	SaldoAkhir  float64             `json:"saldo_akhir"`
+	TotalNilai  float64             `json:"total_nilai"`
+}
+
+type SapronakItemDTO struct {
+	ProductID     uint    `json:"product_id"`
+	ProductName   string  `json:"product_name"`
+	Flag          string  `json:"flag"`
+	IncomingQty   float64 `json:"incoming_qty"`
+	IncomingValue float64 `json:"incoming_value"`
+	UsageQty      float64 `json:"usage_qty"`
+	UsageValue    float64 `json:"usage_value"`
+	RemainingQty  float64 `json:"remaining_qty"`
+	AveragePrice  float64 `json:"average_price"`
+}
+
+type SapronakReportDTO struct {
+	ProjectFlockKandangID uint               `json:"project_flock_kandang_id"`
+	ProjectFlockID        uint               `json:"project_flock_id"`
+	ProjectName           string             `json:"project_name"`
+	KandangID             uint               `json:"kandang_id"`
+	KandangName           string             `json:"kandang_name"`
+	Period                int                `json:"period"`
+	Status                string             `json:"status"`
+	StartDate             *time.Time         `json:"start_date,omitempty"`
+	EndDate               *time.Time         `json:"end_date,omitempty"`
+	TotalIncomingValue    float64            `json:"total_incoming_value"`
+	TotalUsageValue       float64            `json:"total_usage_value"`
+	Items                 []SapronakItemDTO  `json:"items"`
+	Groups                []SapronakGroupDTO `json:"groups,omitempty"`
+}
+
+// Simplified view for project-level sapronak response
+type SapronakCategoryRowDTO struct {
+	ID              int     `json:"id"`
+	Date            string  `json:"date"`
+	ReferenceNumber string  `json:"reference_number"`
+	QtyIn           float64 `json:"qty_in"`
+	QtyOut          float64 `json:"qty_out"`
+	QtyUsed         float64 `json:"qty_used"`
+	Description     string  `json:"description"`
+	ProductCategory string  `json:"product_category"`
+	UnitPrice       float64 `json:"unit_price"`
+	TotalAmount     float64 `json:"total_amount"`
+	Notes           string  `json:"notes"`
+}
+
+type SapronakCategoryTotalDTO struct {
+	Label        string  `json:"label"`
+	QtyIn        float64 `json:"qty_in"`
+	QtyOut       float64 `json:"qty_out"`
+	QtyUsed      float64 `json:"qty_used"`
+	AvgUnitPrice float64 `json:"avg_unit_price"`
+	TotalAmount  float64 `json:"total_amount"`
+}
+
+type SapronakCategoryDTO struct {
+	Rows  []SapronakCategoryRowDTO `json:"rows"`
+	Total SapronakCategoryTotalDTO `json:"total"`
+}
+
+type SapronakProjectAggregatedDTO struct {
+	Doc    *SapronakCategoryDTO `json:"doc,omitempty"`
+	Ovk    *SapronakCategoryDTO `json:"ovk,omitempty"`
+	Pakan  *SapronakCategoryDTO `json:"pakan,omitempty"`
+	Pullet *SapronakCategoryDTO `json:"pullet,omitempty"`
+}

 type ClosingSapronakItemDTO struct {
 	Id                   uint64 `json:"id"`
@@ -24,3 +113,140 @@ type ClosingSapronakDTO struct {
 	IncomingSapronak []ClosingSapronakItemDTO `json:"incoming_sapronak"`
 	OutgoingSapronak []ClosingSapronakItemDTO `json:"outgoing_sapronak"`
 }
+
+// === Mapper Functions for Aggregated Sapronak Response ===
+
+func ToSapronakProjectAggregatedFromReports(reports []SapronakReportDTO, flag string) SapronakProjectAggregatedDTO {
+	result := SapronakProjectAggregatedDTO{}
+
+	if len(reports) == 0 {
+		return result
+	}
+
+	rep := reports[0]
+	return ToSapronakProjectAggregatedFromReport(&rep, flag)
+}
+
+func ToSapronakProjectAggregatedFromReport(report *SapronakReportDTO, flag string) SapronakProjectAggregatedDTO {
+	result := SapronakProjectAggregatedDTO{}
+
+	if report == nil {
+		report = &SapronakReportDTO{}
+	}
+
+	filter := strings.ToUpper(strings.TrimSpace(flag))
+
+	byFlag := map[string]**SapronakCategoryDTO{}
+	if filter == "" || filter == "DOC" {
+		result.Doc = &SapronakCategoryDTO{Rows: make([]SapronakCategoryRowDTO, 0)}
+		byFlag["DOC"] = &result.Doc
+	}
+	if filter == "" || filter == "OVK" {
+		result.Ovk = &SapronakCategoryDTO{Rows: make([]SapronakCategoryRowDTO, 0)}
+		byFlag["OVK"] = &result.Ovk
+	}
+	if filter == "" || filter == "PAKAN" {
+		result.Pakan = &SapronakCategoryDTO{Rows: make([]SapronakCategoryRowDTO, 0)}
+		byFlag["PAKAN"] = &result.Pakan
+	}
+	if filter == "" || filter == "PULLET" {
+		result.Pullet = &SapronakCategoryDTO{Rows: make([]SapronakCategoryRowDTO, 0)}
+		byFlag["PULLET"] = &result.Pullet
+	}
+
+	formatDate := func(t *time.Time) string {
+		if t == nil {
+			return ""
+		}
+		return t.Format("02-Jan-2006")
+	}
+
+	for _, group := range report.Groups {
+		flagKey := strings.ToUpper(group.Flag)
+		ptr := byFlag[flagKey]
+		if ptr == nil || *ptr == nil {
+			continue
+		}
+		target := *ptr
+
+		rowIndexByProduct := make(map[string]int)
+
+		getOrCreateRow := func(productKey string, base SapronakCategoryRowDTO) *SapronakCategoryRowDTO {
+			if idx, ok := rowIndexByProduct[productKey]; ok {
+				return &target.Rows[idx]
+			}
+			target.Rows = append(target.Rows, base)
+			idx := len(target.Rows) - 1
+			rowIndexByProduct[productKey] = idx
+			return &target.Rows[idx]
+		}
+
+		for idx, item := range group.Items {
+			productKey := strings.ToUpper(group.Flag + "|" + item.ProductName)
+			baseRow := SapronakCategoryRowDTO{
+				ID:              idx + 1,
+				Date:            formatDate(item.Tanggal),
+				ReferenceNumber: item.NoReferensi,
+				Description:     item.ProductName,
+				ProductCategory: item.ProductName,
+				UnitPrice:       item.Harga,
+				Notes:           "-",
+			}
+
+			row := getOrCreateRow(productKey, baseRow)
+
+			switch strings.ToLower(item.JenisTransaksi) {
+			case "pembelian", "adjustment masuk", "mutasi masuk":
+				row.QtyIn += item.QtyMasuk
+				row.TotalAmount += item.Nilai
+			case "pemakaian", "adjustment keluar":
+				row.QtyUsed += item.QtyKeluar
+			case "mutasi keluar":
+				row.QtyOut += item.QtyKeluar
+			default:
+				row.QtyIn += item.QtyMasuk
+				row.TotalAmount += item.Nilai
+			}
+
+			if row.QtyIn > 0 {
+				row.UnitPrice = row.TotalAmount / row.QtyIn
+			}
+		}
+
+		for i := range target.Rows {
+			target.Rows[i].ID = i + 1
+		}
+	}
+
+	buildTotals := func(cat *SapronakCategoryDTO, label string) {
+		if cat == nil {
+			return
+		}
+		var qtyIn, qtyOut, qtyUsed, total float64
+		for _, r := range cat.Rows {
+			qtyIn += r.QtyIn
+			qtyOut += r.QtyOut
+			qtyUsed += r.QtyUsed
+			total += r.TotalAmount
+		}
+		avg := 0.0
+		if qtyIn > 0 {
+			avg = total / qtyIn
+		}
+		cat.Total = SapronakCategoryTotalDTO{
+			Label:        label,
+			QtyIn:        qtyIn,
+			QtyOut:       qtyOut,
+			QtyUsed:      qtyUsed,
+			AvgUnitPrice: avg,
+			TotalAmount:  total,
+		}
+	}
+
+	buildTotals(result.Doc, "TOTAL DOC")
+	buildTotals(result.Ovk, "TOTAL OVK")
+	buildTotals(result.Pakan, "TOTAL PAKAN")
+	buildTotals(result.Pullet, "TOTAL PULLET")
+
+	return result
+}
@@ -24,6 +24,7 @@ func (ClosingModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate *
 	closingRepo := rClosing.NewClosingRepository(db)
 	userRepo := rUser.NewUserRepository(db)
 	projectFlockRepo := rProjectFlock.NewProjectflockRepository(db)
+	projectFlockKandangRepo := rProjectFlock.NewProjectFlockKandangRepository(db)
 	projectBudgetRepo := rProjectFlock.NewProjectBudgetRepository(db)
 	marketingRepo := rMarketings.NewMarketingRepository(db)
 	marketingDeliveryProductRepo := rMarketings.NewMarketingDeliveryProductRepository(db)
@@ -33,7 +34,8 @@ func (ClosingModule) RegisterRoutes(router fiber.Router, db *gorm.DB, validate *
 	approvalService := commonSvc.NewApprovalService(approvalRepo)

 	closingService := sClosing.NewClosingService(closingRepo, projectFlockRepo, marketingRepo, marketingDeliveryProductRepo, approvalService, expenseRealizationRepo, projectBudgetRepo, chickinRepo, validate)
+	sapronakService := sClosing.NewSapronakService(closingRepo, projectFlockKandangRepo, validate)
 	userService := sUser.NewUserService(userRepo, validate)

-	ClosingRoutes(router, userService, closingService)
+	ClosingRoutes(router, userService, closingService, sapronakService)
 }
@@ -9,12 +9,21 @@ import (
 	"gitlab.com/mbugroup/lti-api.git/internal/common/repository"
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/validations"
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
 	"gorm.io/gorm"
 )

 type ClosingRepository interface {
 	repository.BaseRepository[entity.ProjectFlock]
 	GetSapronak(ctx context.Context, params SapronakQueryParams) ([]SapronakRow, int64, error)
+	FetchSapronakIncoming(ctx context.Context, kandangID uint) ([]SapronakIncomingRow, error)
+	FetchSapronakIncomingDetails(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, error)
+	FetchSapronakUsage(ctx context.Context, pfkID uint) ([]SapronakUsageRow, error)
+	FetchSapronakUsageDetails(ctx context.Context, pfkID uint) (map[uint][]SapronakDetailRow, error)
+	FetchSapronakChickinUsage(ctx context.Context, pfkID uint) ([]SapronakUsageRow, error)
+	FetchSapronakChickinUsageDetails(ctx context.Context, pfkID uint) (map[uint][]SapronakDetailRow, error)
+	FetchSapronakAdjustments(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, map[uint][]SapronakDetailRow, error)
+	FetchSapronakTransfers(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, map[uint][]SapronakDetailRow, error)
 }

 type ClosingRepositoryImpl struct {
@@ -222,3 +231,370 @@ JOIN warehouses w ON w.id = pw.warehouse_id
 WHERE pw.project_flock_kandang_id IN ?
 `
 )
+
+type SapronakIncomingRow struct {
+	ProductID    uint
+	ProductName  string
+	Flag         string
+	Qty          float64
+	Value        float64
+	DefaultPrice float64
+}
+
+type SapronakUsageRow struct {
+	ProductID    uint
+	ProductName  string
+	Flag         string
+	Qty          float64
+	DefaultPrice float64
+}
+
+type SapronakDetailRow struct {
+	ProductID   uint
+	ProductName string
+	Flag        string
+	Date        *time.Time
+	Reference   string
+	QtyIn       float64
+	QtyOut      float64
+	Price       float64
+}
+
+
+func (r *ClosingRepositoryImpl) withCtx(ctx context.Context) *gorm.DB { return r.DB().WithContext(ctx) }
+
+func applyJoins(db *gorm.DB, joins ...string) *gorm.DB {
+	for _, j := range joins {
+		if strings.TrimSpace(j) != "" {
+			db = db.Joins(j)
+		}
+	}
+	return db
+}
+
+func sapronakFlags(flags ...utils.FlagType) []string {
+	out := make([]string, len(flags))
+	for i, f := range flags {
+		out[i] = string(f)
+	}
+	return out
+}
+
+var (
+	sapronakFlagsAll     = sapronakFlags(utils.FlagDOC, utils.FlagPakan, utils.FlagOVK, utils.FlagPullet)
+	sapronakFlagsUsage   = sapronakFlags(utils.FlagPakan, utils.FlagOVK)
+	sapronakFlagsChickin = sapronakFlags(utils.FlagDOC, utils.FlagPullet)
+)
+
+func groupSapronakDetails(rows []SapronakDetailRow) map[uint][]SapronakDetailRow {
+	m := make(map[uint][]SapronakDetailRow)
+	for _, row := range rows {
+		m[row.ProductID] = append(m[row.ProductID], row)
+	}
+	return m
+}
+
+func scanAndGroupDetails(db *gorm.DB) (map[uint][]SapronakDetailRow, error) {
+	rows := make([]SapronakDetailRow, 0)
+	if err := db.Scan(&rows).Error; err != nil {
+		return nil, err
+	}
+	return groupSapronakDetails(rows), nil
+}
+
+// =========================
+// Usage (summary + details)
+// =========================
+
+func (r *ClosingRepositoryImpl) usageQuery(
+	ctx context.Context,
+	table string,
+	pwJoinCond string,
+	joins []string,
+	where string,
+	args ...any,
+) *gorm.DB {
+	db := r.withCtx(ctx).Table(table).Select(`
+		pw.product_id AS product_id,
+		p.name AS product_name,
+		f.name AS flag,
+		COALESCE(SUM(usage_qty), 0) AS qty,
+		COALESCE(p.product_price, 0) AS default_price
+	`)
+	db = applyJoins(db, joins...)
+	return db.
+		Joins("JOIN product_warehouses pw ON " + pwJoinCond).
+		Joins("JOIN products p ON p.id = pw.product_id").
+		Joins("JOIN flags f ON f.flagable_id = p.id AND f.flagable_type = ?", entity.FlagableTypeProduct).
+		Where(where, args...)
+}
+
+func (r *ClosingRepositoryImpl) fetchSapronakUsage(
+	ctx context.Context,
+	table string,
+	pwJoinCond string,
+	joins []string,
+	where string,
+	args ...any,
+) ([]SapronakUsageRow, error) {
+	rows := make([]SapronakUsageRow, 0)
+	db := r.usageQuery(ctx, table, pwJoinCond, joins, where, args...)
+	if err := db.Group("pw.product_id, p.name, f.name, p.product_price").Scan(&rows).Error; err != nil {
+		return nil, err
+	}
+	return rows, nil
+}
+
+func (r *ClosingRepositoryImpl) detailQuery(
+	ctx context.Context,
+	table string,
+	pwJoinCond string,
+	joins []string,
+	selectSQL string,
+	where string,
+	args ...any,
+) *gorm.DB {
+	db := r.withCtx(ctx).
+		Table(table).
+		Joins("JOIN product_warehouses pw ON " + pwJoinCond).
+		Joins("JOIN products p ON p.id = pw.product_id").
+		Joins("JOIN flags f ON f.flagable_id = p.id AND f.flagable_type = ?", entity.FlagableTypeProduct)
+
+	db = applyJoins(db, joins...)
+	return db.Select(selectSQL).Where(where, args...)
+}
+
+func (r *ClosingRepositoryImpl) fetchSapronakDetails(
+	ctx context.Context,
+	table string,
+	pwJoinCond string,
+	joins []string,
+	selectSQL string,
+	where string,
+	args ...any,
+) (map[uint][]SapronakDetailRow, error) {
+	return scanAndGroupDetails(r.detailQuery(ctx, table, pwJoinCond, joins, selectSQL, where, args...))
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakUsage(ctx context.Context, pfkID uint) ([]SapronakUsageRow, error) {
+	if pfkID == 0 {
+		return nil, nil
+	}
+	return r.fetchSapronakUsage(
+		ctx,
+		"recording_stocks rs",
+		"pw.id = rs.product_warehouse_id",
+		[]string{"JOIN recordings r ON r.id = rs.recording_id AND r.deleted_at IS NULL"},
+		"r.project_flock_kandangs_id = ? AND f.name IN ?",
+		pfkID,
+		sapronakFlagsUsage,
+	)
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakChickinUsage(ctx context.Context, pfkID uint) ([]SapronakUsageRow, error) {
+	if pfkID == 0 {
+		return []SapronakUsageRow{}, nil
+	}
+	return r.fetchSapronakUsage(
+		ctx,
+		"project_chickins pc",
+		"pw.id = pc.product_warehouse_id",
+		nil,
+		"pc.project_flock_kandang_id = ? AND pc.usage_qty > 0 AND f.name IN ?",
+		pfkID,
+		sapronakFlagsChickin,
+	)
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakUsageDetails(ctx context.Context, pfkID uint) (map[uint][]SapronakDetailRow, error) {
+	return r.fetchSapronakDetails(
+		ctx,
+		"recording_stocks rs",
+		"pw.id = rs.product_warehouse_id",
+		[]string{"JOIN recordings r ON r.id = rs.recording_id AND r.deleted_at IS NULL"}, // penting: supaya alias r valid
+		`
+			pw.product_id AS product_id,
+			p.name AS product_name,
+			f.name AS flag,
+			r.record_datetime AS date,
+			CAST(r.id AS TEXT) AS reference,
+			0 AS qty_in,
+			COALESCE(rs.usage_qty,0) AS qty_out,
+			COALESCE(p.product_price,0) AS price
+		`,
+		"r.project_flock_kandangs_id = ? AND f.name IN ?",
+		pfkID,
+		sapronakFlagsUsage,
+	)
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakChickinUsageDetails(ctx context.Context, pfkID uint) (map[uint][]SapronakDetailRow, error) {
+	return r.fetchSapronakDetails(
+		ctx,
+		"project_chickins pc",
+		"pw.id = pc.product_warehouse_id",
+		nil,
+		`
+			pw.product_id AS product_id,
+			p.name AS product_name,
+			f.name AS flag,
+			pc.chick_in_date AS date,
+			CAST(pc.id AS TEXT) AS reference,
+			0 AS qty_in,
+			COALESCE(pc.usage_qty,0) AS qty_out,
+			COALESCE(p.product_price,0) AS price
+		`,
+		"pc.project_flock_kandang_id = ? AND pc.usage_qty > 0 AND f.name IN ?",
+		pfkID,
+		sapronakFlagsChickin,
+	)
+}
+
+
+func (r *ClosingRepositoryImpl) incomingPurchaseBase(ctx context.Context, kandangID uint) *gorm.DB {
+	return r.withCtx(ctx).
+		Table("purchase_items AS pi").
+		Joins("JOIN purchases po ON po.id = pi.purchase_id AND po.deleted_at IS NULL").
+		Joins("JOIN products p ON p.id = pi.product_id").
+		Joins("JOIN flags f ON f.flagable_id = p.id AND f.flagable_type = ?", entity.FlagableTypeProduct).
+		Joins("JOIN warehouses w ON w.id = pi.warehouse_id").
+		Where("w.kandang_id = ?", kandangID).
+		Where("f.name IN ?", sapronakFlagsAll).
+		Where("pi.received_date IS NOT NULL")
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakIncoming(ctx context.Context, kandangID uint) ([]SapronakIncomingRow, error) {
+	rows := make([]SapronakIncomingRow, 0)
+	db := r.incomingPurchaseBase(ctx, kandangID).Select(`
+		pi.product_id AS product_id,
+		p.name AS product_name,
+		f.name AS flag,
+		COALESCE(SUM(pi.total_qty), 0) AS qty,
+		COALESCE(SUM(pi.total_qty * pi.price), 0) AS value,
+		COALESCE(p.product_price, 0) AS default_price
+	`)
+	if err := db.Group("pi.product_id, p.name, f.name, p.product_price").Scan(&rows).Error; err != nil {
+		return nil, err
+	}
+	return rows, nil
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakIncomingDetails(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, error) {
+	return scanAndGroupDetails(
+		r.incomingPurchaseBase(ctx, kandangID).Select(`
+			pi.product_id AS product_id,
+			p.name AS product_name,
+			f.name AS flag,
+			pi.received_date AS date,
+			COALESCE(po.po_number, '') AS reference,
+			COALESCE(pi.total_qty,0) AS qty_in,
+			0 AS qty_out,
+			COALESCE(pi.price,0) AS price
+		`),
+	)
+}
+
+type stockLogSapronakRow struct {
+	ID             uint       `gorm:"column:id"`
+	ProductID      uint       `gorm:"column:product_id"`
+	ProductName    string     `gorm:"column:product_name"`
+	Flag           string     `gorm:"column:flag"`
+	CreatedAt      *time.Time `gorm:"column:created_at"`
+	Increase       float64    `gorm:"column:increase"`
+	Decrease       float64    `gorm:"column:decrease"`
+	Price          float64    `gorm:"column:price"`
+	MovementNumber string     `gorm:"column:movement_number"`
+}
+
+func (r *ClosingRepositoryImpl) fetchStockLogs(ctx context.Context, kandangID uint, logType any, withMovement bool) ([]stockLogSapronakRow, error) {
+	rows := make([]stockLogSapronakRow, 0)
+
+	movementSelect := "'' AS movement_number"
+	joins := []string{}
+	if withMovement {
+		movementSelect = "COALESCE(st.movement_number,'') AS movement_number"
+		joins = append(joins, "JOIN stock_transfers st ON st.id = sl.loggable_id")
+	}
+
+	db := r.withCtx(ctx).
+		Table("stock_logs sl").
+		Select(`
+			sl.id AS id,
+			pw.product_id AS product_id,
+			p.name AS product_name,
+			f.name AS flag,
+			sl.created_at AS created_at,
+			COALESCE(sl.increase,0) AS increase,
+			COALESCE(sl.decrease,0) AS decrease,
+			COALESCE(p.product_price,0) AS price,
+			` + movementSelect + `
+		`).
+		Joins("JOIN product_warehouses pw ON pw.id = sl.product_warehouse_id").
+		Joins("JOIN products p ON p.id = pw.product_id").
+		Joins("JOIN flags f ON f.flagable_id = p.id AND f.flagable_type = ?", entity.FlagableTypeProduct).
+		Joins("JOIN warehouses w ON w.id = pw.warehouse_id")
+
+	db = applyJoins(db, joins...)
+
+	if err := db.
+		Where("sl.loggable_type = ?", logType).
+		Where("w.kandang_id = ?", kandangID).
+		Where("f.name IN ?", sapronakFlagsAll).
+		Scan(&rows).Error; err != nil {
+		return nil, err
+	}
+
+	return rows, nil
+}
+
+func splitStockLogs(rows []stockLogSapronakRow, refFn func(stockLogSapronakRow) string) (map[uint][]SapronakDetailRow, map[uint][]SapronakDetailRow) {
+	in := make(map[uint][]SapronakDetailRow)
+	out := make(map[uint][]SapronakDetailRow)
+
+	for _, row := range rows {
+		base := SapronakDetailRow{
+			ProductID:   row.ProductID,
+			ProductName: row.ProductName,
+			Flag:        row.Flag,
+			Date:        row.CreatedAt,
+			Reference:   refFn(row),
+			Price:       row.Price,
+		}
+
+		if row.Increase > 0 {
+			d := base
+			d.QtyIn = row.Increase
+			in[row.ProductID] = append(in[row.ProductID], d)
+		}
+		if row.Decrease > 0 {
+			d := base
+			d.QtyOut = row.Decrease
+			out[row.ProductID] = append(out[row.ProductID], d)
+		}
+	}
+
+	return in, out
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakAdjustments(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, map[uint][]SapronakDetailRow, error) {
+	rows, err := r.fetchStockLogs(ctx, kandangID, entity.LogTypeAdjustment, false)
+	if err != nil {
+		return nil, nil, err
+	}
+	in, out := splitStockLogs(rows, func(row stockLogSapronakRow) string { return fmt.Sprintf("ADJ-%d", row.ID) })
+	return in, out, nil
+}
+
+func (r *ClosingRepositoryImpl) FetchSapronakTransfers(ctx context.Context, kandangID uint) (map[uint][]SapronakDetailRow, map[uint][]SapronakDetailRow, error) {
+	rows, err := r.fetchStockLogs(ctx, kandangID, entity.LogTypeTransfer, true)
+	if err != nil {
+		return nil, nil, err
+	}
+	in, out := splitStockLogs(rows, func(row stockLogSapronakRow) string {
+		if ref := strings.TrimSpace(row.MovementNumber); ref != "" {
+			return ref
+		}
+		return fmt.Sprintf("TRF-%d", row.ID)
+	})
+	return in, out, nil
+}
@@ -9,8 +9,8 @@ import (
 	"github.com/gofiber/fiber/v2"
 )

-func ClosingRoutes(v1 fiber.Router, u user.UserService, s closing.ClosingService) {
-	ctrl := controller.NewClosingController(s)
+func ClosingRoutes(v1 fiber.Router, u user.UserService, s closing.ClosingService, sapronakSvc closing.SapronakService) {
+	ctrl := controller.NewClosingController(s, sapronakSvc)

 	route := v1.Group("/closings")

@@ -23,6 +23,8 @@ func ClosingRoutes(v1 fiber.Router, u user.UserService, s closing.ClosingService
 	route.Get("/", ctrl.GetAll)
 	route.Get("/:project_flock_id/penjualan", ctrl.GetPenjualan)
 	route.Get("/:project_flock_id/overhead", ctrl.GetOverhead)
+	route.Get("/:project_flock_id/:project_flock_kandang_id/perhitungan_sapronak", ctrl.GetSapronakByKandang)
+	route.Get("/:project_flock_id/perhitungan_sapronak", ctrl.GetSapronakByProject)
 	route.Get("/:projectFlockId", ctrl.GetClosingSummary)
 	route.Get("/:projectFlockId/sapronak", ctrl.GetClosingSapronak)
 }
@@ -30,7 +30,7 @@ type ClosingService interface {
 	GetPenjualan(ctx *fiber.Ctx, projectFlockID uint) ([]entity.MarketingDeliveryProduct, error)
 	GetClosingSummary(ctx *fiber.Ctx, projectFlockID uint) (*dto.ClosingSummaryDTO, error)
 	GetOverhead(ctx *fiber.Ctx, projectFlockID uint) (*dto.OverheadListDTO, error)
-	GetClosingSapronak(ctx *fiber.Ctx, projectFlockID uint, params *validation.SapronakQuery) ([]dto.ClosingSapronakItemDTO, int64, error)
+	GetClosingSapronak(ctx *fiber.Ctx, projectFlockID uint, params *validation.ClosingSapronakQuery) ([]dto.ClosingSapronakItemDTO, int64, error)
 }

 type closingService struct {
@@ -168,13 +168,13 @@ func (s closingService) GetClosingSummary(c *fiber.Ctx, projectFlockID uint) (*d
 	return &summary, nil
 }

-func (s closingService) GetClosingSapronak(c *fiber.Ctx, projectFlockID uint, params *validation.SapronakQuery) ([]dto.ClosingSapronakItemDTO, int64, error) {
+func (s closingService) GetClosingSapronak(c *fiber.Ctx, projectFlockID uint, params *validation.ClosingSapronakQuery) ([]dto.ClosingSapronakItemDTO, int64, error) {
 	if projectFlockID == 0 {
 		return nil, 0, fiber.NewError(fiber.StatusBadRequest, "Invalid project flock id")
 	}

 	if params == nil {
-		params = &validation.SapronakQuery{}
+		params = &validation.ClosingSapronakQuery{}
 	}

 	if params.Page == 0 {
@@ -330,7 +330,7 @@ func (s closingService) getApprovalStatuses(ctx context.Context, projectFlockID
 			minStep = rec.StepNumber
 			statusProject = rec.StepName
 		}
-		if rec.StepNumber == uint16(utils.ProjectFlockStepSelesai) {
+		if rec.StepNumber == uint16(utils.ProjectFlockStepAktif) {
 			completed++
 		}
 	}
@@ -0,0 +1,681 @@
+package service
+
+import (
+	"context"
+	"strings"
+	"time"
+
+	"github.com/go-playground/validator/v10"
+	"github.com/gofiber/fiber/v2"
+	"github.com/sirupsen/logrus"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	"gitlab.com/mbugroup/lti-api.git/internal/modules/closings/dto"
+	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/repositories"
+	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/closings/validations"
+	projectflockRepository "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project_flocks/repositories"
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
+)
+
+type SapronakService interface {
+	GetSapronakByProject(ctx *fiber.Ctx, projectFlockID uint, flag string) ([]dto.SapronakReportDTO, error)
+	GetSapronakByKandang(ctx *fiber.Ctx, projectFlockID uint, pfkID uint, flag string) (*dto.SapronakReportDTO, error)
+}
+
+type sapronakService struct {
+	Log                     *logrus.Logger
+	Validate                *validator.Validate
+	Repository              repository.ClosingRepository
+	ProjectFlockKandangRepo projectflockRepository.ProjectFlockKandangRepository
+}
+
+func NewSapronakService(
+	repo repository.ClosingRepository,
+	pfkRepo projectflockRepository.ProjectFlockKandangRepository,
+	validate *validator.Validate,
+) SapronakService {
+	return &sapronakService{
+		Log:                     utils.Log,
+		Validate:                validate,
+		Repository:              repo,
+		ProjectFlockKandangRepo: pfkRepo,
+	}
+}
+
+func (s sapronakService) GetSapronakByProject(c *fiber.Ctx, projectFlockID uint, flag string) ([]dto.SapronakReportDTO, error) {
+	if projectFlockID == 0 {
+		return nil, fiber.NewError(fiber.StatusBadRequest, "project_flock_id is required")
+	}
+	reports, err := s.computeSapronakReports(c.Context(), &validation.CountSapronakQuery{
+		ProjectFlockID: projectFlockID,
+		Status:         "all",
+		Flag:           flag,
+	})
+	if err != nil {
+		return nil, err
+	}
+	if len(reports) <= 1 {
+		return reports, nil
+	}
+
+	combined := s.combineSapronakReports(reports, projectFlockID)
+	return []dto.SapronakReportDTO{combined}, nil
+}
+
+func (s sapronakService) GetSapronakByKandang(c *fiber.Ctx, projectFlockID uint, pfkID uint, flag string) (*dto.SapronakReportDTO, error) {
+	if projectFlockID == 0 || pfkID == 0 {
+		return nil, fiber.NewError(fiber.StatusBadRequest, "project_flock_id and project_flock_kandang_id are required")
+	}
+
+	results, err := s.computeSapronakReports(c.Context(), &validation.CountSapronakQuery{
+		ProjectFlockID:        projectFlockID,
+		ProjectFlockKandangID: pfkID,
+		Status:                "all",
+		Flag:                  flag,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	for _, res := range results {
+		if res.ProjectFlockID == projectFlockID && res.ProjectFlockKandangID == pfkID {
+			return &res, nil
+		}
+	}
+
+	return nil, fiber.NewError(fiber.StatusNotFound, "Sapronak for kandang not found")
+}
+
+func (s sapronakService) computeSapronakReports(ctx context.Context, params *validation.CountSapronakQuery) ([]dto.SapronakReportDTO, error) {
+	pfks, err := s.loadProjectFlockKandangs(ctx, params)
+	if err != nil {
+		return nil, err
+	}
+	if len(pfks) == 0 {
+		return []dto.SapronakReportDTO{}, nil
+	}
+
+	filterStatus := strings.ToLower(strings.TrimSpace(params.Status))
+	if filterStatus == "" {
+		filterStatus = "all"
+	}
+
+	results := make([]dto.SapronakReportDTO, 0, len(pfks))
+	for _, pfk := range pfks {
+		status := "closing"
+		if pfk.ClosedAt == nil {
+			status = "active"
+		}
+
+		if (filterStatus == "active" && status != "active") || (filterStatus == "closing" && status != "closing") {
+			continue
+		}
+
+		// We no longer filter by date for closing sapronak report; pass nil pointers.
+		items, groups, totalIncoming, totalUsage, err := s.buildSapronakItems(ctx, pfk, nil, nil, params.Flag)
+		if err != nil {
+			s.Log.Errorf("Failed to build sapronak items for pfk %d: %+v", pfk.Id, err)
+			return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to calculate sapronak report")
+		}
+
+		results = append(results, dto.SapronakReportDTO{
+			ProjectFlockKandangID: pfk.Id,
+			ProjectFlockID:        pfk.ProjectFlockId,
+			ProjectName:           pfk.ProjectFlock.FlockName,
+			KandangID:             pfk.KandangId,
+			KandangName:           pfk.Kandang.Name,
+			Period:                pfk.Period,
+			Status:                status,
+			StartDate:             nil,
+			EndDate:               nil,
+			TotalIncomingValue:    totalIncoming,
+			TotalUsageValue:       totalUsage,
+			Items:                 items,
+			Groups:                groups,
+		})
+	}
+
+	return results, nil
+}
+
+func (s sapronakService) loadProjectFlockKandangs(ctx context.Context, params *validation.CountSapronakQuery) ([]entity.ProjectFlockKandang, error) {
+	db := s.ProjectFlockKandangRepo.DB().WithContext(ctx).
+		Preload("ProjectFlock").
+		Preload("Kandang").
+		Preload("Chickins")
+
+	if params != nil {
+		if params.ProjectFlockID > 0 {
+			db = db.Where("project_flock_kandangs.project_flock_id = ?", params.ProjectFlockID)
+		}
+		if params.KandangID > 0 {
+			db = db.Where("project_flock_kandangs.kandang_id = ?", params.KandangID)
+		}
+		if params.ProjectFlockKandangID > 0 {
+			db = db.Where("project_flock_kandangs.id = ?", params.ProjectFlockKandangID)
+		}
+	}
+
+	var pfks []entity.ProjectFlockKandang
+	if err := db.Find(&pfks).Error; err != nil {
+		s.Log.Errorf("Failed to load project flock kandangs for sapronak report: %+v", err)
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to load project flock kandangs")
+	}
+	return pfks, nil
+}
+
+func (s sapronakService) combineSapronakReports(reports []dto.SapronakReportDTO, projectID uint) dto.SapronakReportDTO {
+	if len(reports) == 0 {
+		return dto.SapronakReportDTO{}
+	}
+
+	var (
+		totalIncoming float64
+		totalUsage    float64
+		projectName   = reports[0].ProjectName
+	)
+
+	itemMap := make(map[uint]dto.SapronakItemDTO)
+	groupMap := make(map[string]*dto.SapronakGroupDTO)
+
+	ensureGroup := func(flag string) *dto.SapronakGroupDTO {
+		if g, ok := groupMap[flag]; ok {
+			return g
+		}
+		groupMap[flag] = &dto.SapronakGroupDTO{Flag: flag}
+		return groupMap[flag]
+	}
+
+	for _, r := range reports {
+		totalIncoming += r.TotalIncomingValue
+		totalUsage += r.TotalUsageValue
+
+		for _, it := range r.Items {
+			cur := itemMap[it.ProductID]
+			if cur.ProductID == 0 {
+				cur.ProductID = it.ProductID
+				cur.ProductName = it.ProductName
+				cur.Flag = it.Flag
+			}
+			cur.IncomingQty += it.IncomingQty
+			cur.IncomingValue += it.IncomingValue
+			cur.UsageQty += it.UsageQty
+			cur.UsageValue += it.UsageValue
+			if cur.IncomingQty >= cur.UsageQty {
+				cur.RemainingQty = cur.IncomingQty - cur.UsageQty
+			} else {
+				cur.RemainingQty = 0
+			}
+			if cur.IncomingQty > 0 {
+				cur.AveragePrice = cur.IncomingValue / cur.IncomingQty
+			} else {
+				cur.AveragePrice = it.AveragePrice
+			}
+			itemMap[it.ProductID] = cur
+		}
+
+		for _, g := range r.Groups {
+			agg := ensureGroup(g.Flag)
+			agg.TotalMasuk += g.TotalMasuk
+			agg.TotalKeluar += g.TotalKeluar
+			agg.SaldoAkhir += g.SaldoAkhir
+			agg.TotalNilai += g.TotalNilai
+			agg.Items = append(agg.Items, g.Items...)
+		}
+	}
+
+	items := make([]dto.SapronakItemDTO, 0, len(itemMap))
+	for _, it := range itemMap {
+		items = append(items, it)
+	}
+
+	groups := make([]dto.SapronakGroupDTO, 0, len(groupMap))
+	for _, g := range groupMap {
+		groups = append(groups, *g)
+	}
+
+	return dto.SapronakReportDTO{
+		ProjectFlockID:     projectID,
+		ProjectName:        projectName,
+		Status:             "combined",
+		StartDate:          nil,
+		TotalIncomingValue: totalIncoming,
+		TotalUsageValue:    totalUsage,
+		Items:              items,
+		Groups:             groups,
+	}
+}
+
+func mapIncomingUsage(incomingRows []repository.SapronakIncomingRow, usageRows []repository.SapronakUsageRow) (map[uint]repository.SapronakIncomingRow, map[uint]repository.SapronakUsageRow) {
+	incoming := make(map[uint]repository.SapronakIncomingRow, len(incomingRows))
+	for _, row := range incomingRows {
+		incoming[row.ProductID] = row
+	}
+	usage := make(map[uint]repository.SapronakUsageRow, len(usageRows))
+	for _, row := range usageRows {
+		usage[row.ProductID] = row
+	}
+	return incoming, usage
+}
+
+type sapronakDetailMaps struct {
+	Incoming    map[uint][]dto.SapronakDetailDTO
+	Usage       map[uint][]dto.SapronakDetailDTO
+	AdjIncoming map[uint][]dto.SapronakDetailDTO
+	AdjOutgoing map[uint][]dto.SapronakDetailDTO
+	TransferIn  map[uint][]dto.SapronakDetailDTO
+	TransferOut map[uint][]dto.SapronakDetailDTO
+}
+
+func buildSapronakDetails(
+	incomingRows map[uint][]repository.SapronakDetailRow,
+	usageRows map[uint][]repository.SapronakDetailRow,
+	adjIncomingRows map[uint][]repository.SapronakDetailRow,
+	adjOutgoingRows map[uint][]repository.SapronakDetailRow,
+	transferInRows map[uint][]repository.SapronakDetailRow,
+	transferOutRows map[uint][]repository.SapronakDetailRow,
+) sapronakDetailMaps {
+	result := sapronakDetailMaps{
+		Incoming:    make(map[uint][]dto.SapronakDetailDTO),
+		Usage:       make(map[uint][]dto.SapronakDetailDTO),
+		AdjIncoming: make(map[uint][]dto.SapronakDetailDTO),
+		AdjOutgoing: make(map[uint][]dto.SapronakDetailDTO),
+		TransferIn:  make(map[uint][]dto.SapronakDetailDTO),
+		TransferOut: make(map[uint][]dto.SapronakDetailDTO),
+	}
+
+	addRows := func(target map[uint][]dto.SapronakDetailDTO, src map[uint][]repository.SapronakDetailRow, jenis string, masuk bool) {
+		for pid, rows := range src {
+			for _, r := range rows {
+				d := dto.SapronakDetailDTO{
+					ProductID:      r.ProductID,
+					ProductName:    r.ProductName,
+					Flag:           r.Flag,
+					Tanggal:        r.Date,
+					NoReferensi:    r.Reference,
+					JenisTransaksi: jenis,
+					Harga:          r.Price,
+				}
+				if masuk {
+					d.QtyMasuk = r.QtyIn
+					d.Nilai = r.QtyIn * r.Price
+				} else {
+					d.QtyKeluar = r.QtyOut
+					d.Nilai = r.QtyOut * r.Price
+				}
+				target[pid] = append(target[pid], d)
+			}
+		}
+	}
+
+	addRows(result.Incoming, incomingRows, "Pembelian", true)
+	addRows(result.Usage, usageRows, "Pemakaian", false)
+	addRows(result.AdjIncoming, adjIncomingRows, "Adjustment Masuk", true)
+	addRows(result.AdjOutgoing, adjOutgoingRows, "Adjustment Keluar", false)
+	addRows(result.TransferIn, transferInRows, "Mutasi Masuk", true)
+	addRows(result.TransferOut, transferOutRows, "Mutasi Keluar", false)
+
+	return result
+}
+
+func (s sapronakService) buildSapronakItems(ctx context.Context, pfk entity.ProjectFlockKandang, start, end *time.Time, flagFilter string) ([]dto.SapronakItemDTO, []dto.SapronakGroupDTO, float64, float64, error) {
+	// For sapronak closing report we intentionally ignore date range
+	// and aggregate all historical transactions for the kandang/project.
+	incomingRows, err := s.Repository.FetchSapronakIncoming(ctx, pfk.KandangId)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	incomingDetailsRows, err := s.Repository.FetchSapronakIncomingDetails(ctx, pfk.KandangId)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	usageRows, err := s.Repository.FetchSapronakUsage(ctx, pfk.Id)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	chickinUsageRows, err := s.Repository.FetchSapronakChickinUsage(ctx, pfk.Id)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	usageDetailsRows, err := s.Repository.FetchSapronakUsageDetails(ctx, pfk.Id)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	chickinUsageDetailsRows, err := s.Repository.FetchSapronakChickinUsageDetails(ctx, pfk.Id)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	adjIncomingRows, adjOutgoingRows, err := s.Repository.FetchSapronakAdjustments(ctx, pfk.KandangId)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+	transIncomingRows, transOutgoingRows, err := s.Repository.FetchSapronakTransfers(ctx, pfk.KandangId)
+	if err != nil {
+		return nil, nil, 0, 0, err
+	}
+
+	filterFlag := strings.ToUpper(strings.TrimSpace(flagFilter))
+	matchesFlag := func(f string) bool {
+		if filterFlag == "" {
+			return true
+		}
+		return strings.ToUpper(f) == filterFlag
+	}
+
+	// For project flocks with category GROWING, pullet usage from chickin
+	// should not be counted yet. Only when category is LAYING we allow
+	// pullet usage to contribute to qty_used.
+	isLaying := strings.EqualFold(string(pfk.ProjectFlock.Category), string(utils.ProjectFlockCategoryLaying))
+
+	if !isLaying {
+		filteredUsage := make([]repository.SapronakUsageRow, 0, len(chickinUsageRows))
+		for _, row := range chickinUsageRows {
+			if strings.ToUpper(row.Flag) == "DOC" {
+				filteredUsage = append(filteredUsage, row)
+			}
+		}
+		chickinUsageRows = filteredUsage
+
+		filteredDetail := make(map[uint][]repository.SapronakDetailRow, len(chickinUsageDetailsRows))
+		for pid, rows := range chickinUsageDetailsRows {
+			for _, d := range rows {
+				if strings.ToUpper(d.Flag) == "DOC" {
+					filteredDetail[pid] = append(filteredDetail[pid], d)
+				}
+			}
+		}
+		chickinUsageDetailsRows = filteredDetail
+	}
+
+	allUsageRows := append(usageRows, chickinUsageRows...)
+	incoming, usage := mapIncomingUsage(incomingRows, allUsageRows)
+	itemMap := make(map[uint]dto.SapronakItemDTO, len(incoming)+len(usage))
+	groupMap := make(map[string]*dto.SapronakGroupDTO)
+
+	for pid, rows := range chickinUsageDetailsRows {
+		if len(rows) == 0 {
+			continue
+		}
+		usageDetailsRows[pid] = append(usageDetailsRows[pid], rows...)
+	}
+
+	detailMaps := buildSapronakDetails(incomingDetailsRows, usageDetailsRows, adjIncomingRows, adjOutgoingRows, transIncomingRows, transOutgoingRows)
+	incomingDetails := detailMaps.Incoming
+	usageDetails := detailMaps.Usage
+	adjIncoming := detailMaps.AdjIncoming
+	adjOutgoing := detailMaps.AdjOutgoing
+	transIncoming := detailMaps.TransferIn
+	transOutgoing := detailMaps.TransferOut
+
+	ensureGroup := func(flag string) *dto.SapronakGroupDTO {
+		if g, ok := groupMap[flag]; ok {
+			return g
+		}
+		groupMap[flag] = &dto.SapronakGroupDTO{Flag: flag}
+		return groupMap[flag]
+	}
+
+	for _, row := range incoming {
+		if !matchesFlag(row.Flag) {
+			continue
+		}
+		avgPrice := row.DefaultPrice
+		if row.Qty > 0 && row.Value > 0 {
+			avgPrice = row.Value / row.Qty
+		}
+
+		itemMap[row.ProductID] = dto.SapronakItemDTO{
+			ProductID:     row.ProductID,
+			ProductName:   row.ProductName,
+			Flag:          row.Flag,
+			IncomingQty:   row.Qty,
+			IncomingValue: row.Value,
+			RemainingQty:  row.Qty,
+			AveragePrice:  avgPrice,
+		}
+	}
+
+	for _, row := range usage {
+		if !matchesFlag(row.Flag) {
+			continue
+		}
+		existing := itemMap[row.ProductID]
+		price := existing.AveragePrice
+		if price == 0 {
+			price = row.DefaultPrice
+		}
+
+		usageValue := row.Qty * price
+
+		existing.ProductID = row.ProductID
+		if existing.ProductName == "" {
+			existing.ProductName = row.ProductName
+		}
+		if existing.Flag == "" {
+			existing.Flag = row.Flag
+		}
+		existing.AveragePrice = price
+		existing.UsageQty += row.Qty
+		existing.UsageValue += usageValue
+		if existing.IncomingQty >= existing.UsageQty {
+			existing.RemainingQty = existing.IncomingQty - existing.UsageQty
+		} else {
+			existing.RemainingQty = 0
+		}
+
+		itemMap[row.ProductID] = existing
+	}
+
+	for productID, details := range adjIncoming {
+		for _, d := range details {
+			if !matchesFlag(d.Flag) {
+				continue
+			}
+			existing := itemMap[productID]
+			if existing.Flag == "" {
+				existing.Flag = d.Flag
+			}
+			if existing.ProductName == "" {
+				existing.ProductName = d.ProductName
+			}
+			existing.IncomingQty += d.QtyMasuk
+			existing.IncomingValue += d.Nilai
+			if existing.IncomingQty > 0 {
+				existing.AveragePrice = existing.IncomingValue / existing.IncomingQty
+			}
+			if existing.IncomingQty >= existing.UsageQty {
+				existing.RemainingQty = existing.IncomingQty - existing.UsageQty
+			} else {
+				existing.RemainingQty = 0
+			}
+			itemMap[productID] = existing
+		}
+	}
+
+	for productID, details := range adjOutgoing {
+		for _, d := range details {
+			if !matchesFlag(d.Flag) {
+				continue
+			}
+			existing := itemMap[productID]
+			if existing.Flag == "" {
+				existing.Flag = d.Flag
+			}
+			if existing.ProductName == "" {
+				existing.ProductName = d.ProductName
+			}
+			existing.UsageQty += d.QtyKeluar
+			existing.UsageValue += d.Nilai
+			if existing.IncomingQty >= existing.UsageQty {
+				existing.RemainingQty = existing.IncomingQty - existing.UsageQty
+			} else {
+				existing.RemainingQty = 0
+			}
+			itemMap[productID] = existing
+		}
+	}
+
+	for productID, details := range transIncoming {
+		for _, d := range details {
+			if !matchesFlag(d.Flag) {
+				continue
+			}
+			existing := itemMap[productID]
+			if existing.Flag == "" {
+				existing.Flag = d.Flag
+			}
+			if existing.ProductName == "" {
+				existing.ProductName = d.ProductName
+			}
+			existing.IncomingQty += d.QtyMasuk
+			existing.IncomingValue += d.Nilai
+			if existing.IncomingQty > 0 {
+				existing.AveragePrice = existing.IncomingValue / existing.IncomingQty
+			}
+			if existing.IncomingQty >= existing.UsageQty {
+				existing.RemainingQty = existing.IncomingQty - existing.UsageQty
+			} else {
+				existing.RemainingQty = 0
+			}
+			itemMap[productID] = existing
+		}
+	}
+
+	items := make([]dto.SapronakItemDTO, 0, len(itemMap))
+	var totalIncoming, totalUsage float64
+	for _, item := range itemMap {
+		totalIncoming += item.IncomingValue
+		totalUsage += item.UsageValue
+		items = append(items, item)
+	}
+
+	for productID, details := range incomingDetails {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalMasuk += d.QtyMasuk
+			group.TotalNilai += d.Nilai
+			group.SaldoAkhir += d.QtyMasuk
+		}
+	}
+
+	for productID, details := range adjIncoming {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalMasuk += d.QtyMasuk
+			group.TotalNilai += d.Nilai
+			group.SaldoAkhir += d.QtyMasuk
+		}
+	}
+
+	for productID, details := range usageDetails {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalKeluar += d.QtyKeluar
+			group.SaldoAkhir -= d.QtyKeluar
+		}
+	}
+
+	for productID, details := range adjOutgoing {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalKeluar += d.QtyKeluar
+			group.SaldoAkhir -= d.QtyKeluar
+		}
+	}
+
+	for productID, details := range transIncoming {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalMasuk += d.QtyMasuk
+			group.TotalNilai += d.Nilai
+			group.SaldoAkhir += d.QtyMasuk
+		}
+	}
+
+	for productID, details := range transOutgoing {
+		flag := ""
+		name := ""
+		if item, ok := itemMap[productID]; ok {
+			flag = item.Flag
+			name = item.ProductName
+		}
+		if !matchesFlag(flag) {
+			continue
+		}
+		group := ensureGroup(flag)
+		for _, d := range details {
+			d.Flag = flag
+			d.ProductName = name
+			group.Items = append(group.Items, d)
+			group.TotalKeluar += d.QtyKeluar
+			group.SaldoAkhir -= d.QtyKeluar
+		}
+	}
+
+	groups := make([]dto.SapronakGroupDTO, 0, len(groupMap))
+	for _, g := range groupMap {
+		groups = append(groups, *g)
+	}
+
+	return items, groups, totalIncoming, totalUsage, nil
+}
@@ -19,7 +19,7 @@ const (
 	SapronakTypeOutgoing = "outgoing"
 )

-type SapronakQuery struct {
+type ClosingSapronakQuery struct {
 	Type  string `query:"type" validate:"required,oneof=incoming outgoing"`
 	Page  int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
 	Limit int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
@@ -0,0 +1,9 @@
+package validation
+
+type CountSapronakQuery struct {
+	ProjectFlockID        uint   `query:"project_flock_id" validate:"omitempty,gt=0"`
+	KandangID             uint   `query:"kandang_id" validate:"omitempty,gt=0"`
+	ProjectFlockKandangID uint   `query:"project_flock_kandang_id" validate:"omitempty,gt=0"`
+	Status                string `query:"status" validate:"omitempty,oneof=active closing all"`
+	Flag                  string `query:"flag" validate:"omitempty,oneof=DOC OVK PAKAN PULLET doc ovk pakan pullet"`
+}
@@ -27,7 +27,7 @@ type ProductWarehouseRepository interface {
 	GetDetailByID(ctx context.Context, id uint) (*entity.ProductWarehouse, error)
 	IdExists(ctx context.Context, id uint) (bool, error)
 	CleanupEmpty(ctx context.Context, affected map[uint]struct{}) error
-	EnsureProductWarehouse(ctx context.Context, productID, warehouseID uint, createdBy uint) (uint, error)
+	EnsureProductWarehouse(ctx context.Context, productID, warehouseID uint, projectFlockKandangID *uint, createdBy uint) (uint, error)
 }

 type ProductWarehouseRepositoryImpl struct {
@@ -199,10 +199,21 @@ func (r *ProductWarehouseRepositoryImpl) EnsureProductWarehouse(
 	ctx context.Context,
 	productID uint,
 	warehouseID uint,
+	projectFlockKandangID *uint,
 	createdBy uint,
 ) (uint, error) {
 	record, err := r.GetProductWarehouseByProductAndWarehouseID(ctx, productID, warehouseID)
 	if err == nil {
+		// Backfill project_flock_kandang_id when it's missing and caller provides one.
+		if projectFlockKandangID != nil && (record.ProjectFlockKandangId == nil || *record.ProjectFlockKandangId == 0) {
+			if err := r.DB().WithContext(ctx).
+				Model(&entity.ProductWarehouse{}).
+				Where("id = ?", record.Id).
+				Update("project_flock_kandang_id", *projectFlockKandangID).Error; err != nil {
+				return 0, err
+			}
+			record.ProjectFlockKandangId = projectFlockKandangID
+		}
 		return record.Id, nil
 	}
 	if !errors.Is(err, gorm.ErrRecordNotFound) {
@@ -210,9 +221,10 @@ func (r *ProductWarehouseRepositoryImpl) EnsureProductWarehouse(
 	}

 	entity := &entity.ProductWarehouse{
-		ProductId:   productID,
-		WarehouseId: warehouseID,
-		Quantity:    0,
+		ProductId:             productID,
+		WarehouseId:           warehouseID,
+		ProjectFlockKandangId: projectFlockKandangID,
+		Quantity:              0,
 		// CreatedBy:   uint(createdBy),
 	}
 	// if entity.CreatedBy == 0 {
@@ -101,13 +101,22 @@ func (u *ProjectFlockKandangController) Closing(c *fiber.Ctx) error {
 		return err
 	}

+	detail, availableQtys, productWarehouses, err := u.ProjectFlockKandangService.GetOne(c, result.Id)
+	if err != nil {
+		return err
+	}
+
+	detailDTO := dto.ToProjectFlockKandangDetailDTOWithAvailableQty(*detail, availableQtys, productWarehouses)
+
 	return c.Status(fiber.StatusOK).
 		JSON(response.Success{
 			Code:    fiber.StatusOK,
 			Status:  "success",
 			Message: "Status closing kandang diperbarui",
-			// Data:    dto.ProjectFlockKandangDetailDTO(*result),
-			Data: result,
+			Data: fiber.Map{
+				"detail":   detailDTO,
+				"approval": detailDTO.Approval,
+			},
 		})
 }

@@ -432,16 +432,30 @@ func (s projectFlockKandangService) Closing(c *fiber.Ctx, id uint, req *validati
 		}
 		if s.ApprovalSvc != nil {
 			closeAction := entity.ApprovalActionApproved
-			if _, aerr := s.ApprovalSvc.CreateApproval(
-				c.Context(),
-				utils.ApprovalWorkflowProjectFlockKandang,
-				id,
-				utils.ProjectFlockKandangStepClosed,
-				&closeAction,
-				actorID,
-				nil,
-			); aerr != nil {
-				return nil, aerr
+			// Hindari duplikasi jika approval terakhir sudah Closed + Approved
+			latestPFK, lerr := s.ApprovalSvc.LatestByTarget(c.Context(), utils.ApprovalWorkflowProjectFlockKandang, id, nil)
+			if lerr != nil {
+				return nil, lerr
+			}
+			shouldCreate := true
+			if latestPFK != nil &&
+				latestPFK.StepNumber == uint16(utils.ProjectFlockKandangStepClosed) &&
+				latestPFK.Action != nil && *latestPFK.Action == closeAction {
+				shouldCreate = false
+			}
+
+			if shouldCreate {
+				if _, aerr := s.ApprovalSvc.CreateApproval(
+					c.Context(),
+					utils.ApprovalWorkflowProjectFlockKandang,
+					id,
+					utils.ProjectFlockKandangStepClosed,
+					&closeAction,
+					actorID,
+					nil,
+				); aerr != nil {
+					return nil, aerr
+				}
 			}

 			// Jika semua kandang dalam project sudah ditutup, set approval project flock ke SELESAI.
@@ -499,6 +513,34 @@ func (s projectFlockKandangService) Closing(c *fiber.Ctx, id uint, req *validati
 				return nil, err
 			}
 		}
+		if s.ApprovalSvc != nil {
+			reopenAction := entity.ApprovalActionUpdated
+			// Hindari duplikasi jika approval terakhir sudah Disetujui + Updated
+			latestPFK, lerr := s.ApprovalSvc.LatestByTarget(c.Context(), utils.ApprovalWorkflowProjectFlockKandang, id, nil)
+			if lerr != nil {
+				return nil, lerr
+			}
+			shouldCreate := true
+			if latestPFK != nil &&
+				latestPFK.StepNumber == uint16(utils.ProjectFlockKandangStepDisetujui) &&
+				latestPFK.Action != nil && *latestPFK.Action == reopenAction {
+				shouldCreate = false
+			}
+
+			if shouldCreate {
+				if _, aerr := s.ApprovalSvc.CreateApproval(
+					c.Context(),
+					utils.ApprovalWorkflowProjectFlockKandang,
+					id,
+					utils.ProjectFlockKandangStepDisetujui,
+					&reopenAction,
+					actorID,
+					nil,
+				); aerr != nil && !errors.Is(aerr, gorm.ErrDuplicatedKey) {
+					return nil, aerr
+				}
+			}
+		}
 	default:
 		return nil, fiber.NewError(fiber.StatusBadRequest, "action harus close atau unclose")
 	}
@@ -28,6 +28,7 @@ type ProjectFlockKandangRepository interface {
 	ProjectPeriodsByProjectIDs(ctx context.Context, projectIDs []uint) (map[uint]int, error)
 	HasOpenNewerPeriod(ctx context.Context, kandangID uint, currentPeriod int, excludeID *uint) (bool, error)
 	WithTx(tx *gorm.DB) ProjectFlockKandangRepository
+	DB() *gorm.DB
 	IdExists(ctx context.Context, id uint) (bool, error)
 }

@@ -189,9 +189,6 @@ func (r *PurchaseRepositoryImpl) UpdateReceivingDetails(
 		if upd.VehicleNumber != nil {
 			data["vehicle_number"] = upd.VehicleNumber
 		}
-		if upd.ReceivedQty != nil {
-			data["total_qty"] = upd.ReceivedQty
-		}
 		if upd.WarehouseID != nil && *upd.WarehouseID != 0 {
 			data["warehouse_id"] = upd.WarehouseID
 		}
@@ -814,7 +814,13 @@ func (s *purchaseService) ReceiveProducts(c *fiber.Ctx, id uint, req *validation

 			// Always ensure PW when qty > 0 so stockable has target.
 			if prep.receivedQty > 0 {
-				pwID, err := pwRepoTx.EnsureProductWarehouse(c.Context(), uint(item.ProductId), prep.warehouseID, purchase.CreatedBy)
+				pwID, err := pwRepoTx.EnsureProductWarehouse(
+					c.Context(),
+					uint(item.ProductId),
+					prep.warehouseID,
+					item.ProjectFlockKandangId,
+					purchase.CreatedBy,
+				)
 				if err != nil {
 					return err
 				}