init adjustment recording

internal/common/service/common.hppv2.service.go

@@ -16,6 +16,7 @@ const (
 	hppV2ComponentBopRegular           = "BOP_REGULAR"
 	hppV2ComponentBopEksp              = "BOP_EKSPEDISI"
 	hppV2ComponentManualPulletCost     = "MANUAL_PULLET_COST"
+	hppV2ComponentRecordingStockRoute  = "RECORDING_STOCK_ROUTE"
 	hppV2ComponentDepreciation         = "DEPRECIATION"
 	hppV2PartGrowingNormal             = "growing_normal"
 	hppV2PartGrowingCutover            = "growing_cutover"
@@ -26,6 +27,7 @@ const (
 	hppV2PartLayingDirect              = "laying_direct"
 	hppV2PartLayingFarm                = "laying_farm"
 	hppV2PartManualCutover             = "manual_cutover"
+	hppV2PartRecordingStockRoute       = "recording_stock_route"
 	hppV2PartDepreciationNormal        = "normal_transfer"
 	hppV2PartDepreciationCutover       = "manual_cutover"
 	hppV2PartDepreciationFarmSnapshot  = "farm_snapshot"
@@ -190,6 +192,12 @@ func (s *hppV2Service) CalculateHppBreakdown(projectFlockKandangId uint, date *t
 	}
 	appendComponent(hppV2ComponentManualPulletCost, manualPulletComponent)
 
+	recordingStockRouteComponent, err := s.getRecordingStockRouteComponent(projectFlockKandangId, contextRow, startOfDay)
+	if err != nil {
+		return nil, err
+	}
+	appendComponent(hppV2ComponentRecordingStockRoute, recordingStockRouteComponent)
+
 	depreciationComponent, err := s.getDepreciationComponent(projectFlockKandangId, contextRow, startOfDay, endOfDay, totalPulletCost)
 	if err != nil {
 		return nil, err
@@ -1064,6 +1072,100 @@ func (s *hppV2Service) getManualPulletCostComponent(
 	}, nil
 }
 
+func (s *hppV2Service) getRecordingStockRouteComponent(
+	projectFlockKandangId uint,
+	contextRow *commonRepo.HppV2ProjectFlockKandangContext,
+	periodDate time.Time,
+) (*HppV2Component, error) {
+	if s.hppRepo == nil || contextRow == nil || periodDate.IsZero() {
+		return nil, nil
+	}
+
+	farmTotalCost, err := s.hppRepo.GetRecordingStockRoutingAdjustmentCostByProjectFlockID(
+		context.Background(),
+		contextRow.ProjectFlockID,
+		periodDate,
+	)
+	if err != nil {
+		return nil, err
+	}
+	if farmTotalCost <= 0 {
+		return nil, nil
+	}
+
+	farmPFKIDs, err := s.hppRepo.GetProjectFlockKandangIDs(context.Background(), contextRow.ProjectFlockID)
+	if err != nil {
+		return nil, err
+	}
+	if len(farmPFKIDs) == 0 {
+		return nil, nil
+	}
+
+	totalPopulation, err := s.hppRepo.GetTotalPopulation(context.Background(), farmPFKIDs)
+	if err != nil {
+		return nil, err
+	}
+	if totalPopulation <= 0 {
+		return nil, nil
+	}
+
+	targetPopulation, err := s.hppRepo.GetTotalPopulation(context.Background(), []uint{projectFlockKandangId})
+	if err != nil {
+		return nil, err
+	}
+	if targetPopulation <= 0 {
+		return nil, nil
+	}
+
+	ratio := targetPopulation / totalPopulation
+	if ratio <= 0 {
+		return nil, nil
+	}
+
+	appliedTotal := farmTotalCost * ratio
+	if appliedTotal <= 0 {
+		return nil, nil
+	}
+
+	part := HppV2ComponentPart{
+		Code:   hppV2PartRecordingStockRoute,
+		Title:  "Recording Stock Route",
+		Scopes: []string{hppV2ScopePulletCost},
+		Total:  appliedTotal,
+		Proration: &HppV2Proration{
+			Basis:       hppV2ProrationPopulation,
+			Numerator:   targetPopulation,
+			Denominator: totalPopulation,
+			Ratio:       ratio,
+		},
+		Details: map[string]any{
+			"period_date":              formatDateOnly(periodDate),
+			"farm_total_cost":          farmTotalCost,
+			"target_population":        targetPopulation,
+			"farm_population":          totalPopulation,
+			"project_flock_id":         contextRow.ProjectFlockID,
+			"project_flock_kandang_id": projectFlockKandangId,
+		},
+		References: []HppV2Reference{
+			{
+				Type:         "recording_stock_route",
+				Date:         formatDateOnly(periodDate),
+				Qty:          1,
+				Total:        farmTotalCost,
+				AppliedTotal: appliedTotal,
+			},
+		},
+	}
+
+	return &HppV2Component{
+		Code:   hppV2ComponentRecordingStockRoute,
+		Title:  "Recording Stock Route",
+		Scopes: []string{hppV2ScopePulletCost},
+		Total:  appliedTotal,
+		Parts:  []HppV2ComponentPart{part},
+	}, nil
+}
+
 func (s *hppV2Service) getDepreciationComponent(
 	projectFlockKandangId uint,
 	contextRow *commonRepo.HppV2ProjectFlockKandangContext,

internal/common/service/common.hppv2.service_test.go

@@ -25,6 +25,7 @@ type hppV2RepoStub struct {
 	chickinRowsByKey     map[string][]commonRepo.HppV2ChickinCostRow
 	expenseRowsByPFKKey  map[string][]commonRepo.HppV2ExpenseCostRow
 	expenseRowsByFarmKey map[string][]commonRepo.HppV2ExpenseCostRow
+	routeCostByProject   map[uint]float64
 	totalPopulationByKey map[string]float64
 	transferSummaryByPFK map[uint]struct {
 		projectFlockID uint
@@ -60,6 +61,10 @@ func (s *hppV2RepoStub) GetManualDepreciationInputByProjectFlockID(_ context.Con
 	return s.manualInputByProject[projectFlockID], nil
 }
 
+func (s *hppV2RepoStub) GetRecordingStockRoutingAdjustmentCostByProjectFlockID(_ context.Context, projectFlockID uint, _ time.Time) (float64, error) {
+	return s.routeCostByProject[projectFlockID], nil
+}
+
 func (s *hppV2RepoStub) GetFarmDepreciationSnapshotByProjectFlockIDAndPeriod(_ context.Context, projectFlockID uint, periodDate time.Time) (*commonRepo.HppV2FarmDepreciationSnapshotRow, error) {
 	if s.snapshotByProjectKey == nil {
 		return nil, nil