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internal/common/repository/common.hpp.repository.go

@@ -11,11 +11,15 @@ import (
 )
 
 type HppCostRepository interface {
-	GetDocCost(ctx context.Context, projectFlockKandangId uint) (float64, error)
+	GetProjectFlockKandangIDs(ctx context.Context, projectFlockId uint) ([]uint, error)
-	GetBudgetCost(ctx context.Context, projectFlockKandangId uint) (float64, error)
+	GetDocCost(ctx context.Context, kandangIDs []uint) (float64, error)
-	GetExpedisionCost(ctx context.Context, projectFlockKandangId uint) (float64, error)
+	GetBudgetCostByProjectFlockId(ctx context.Context, projectFlockId uint) (float64, error)
-	GetFeedCost(ctx context.Context, projectFlockKandangId uint, date *time.Time) (float64, error)
+	GetExpedisionCost(ctx context.Context, kandangIDs []uint) (float64, error)
-	GetOvkCost(ctx context.Context, projectFlockKandangId uint, date *time.Time) (float64, error)
+	GetFeedCost(ctx context.Context, kandangIDs []uint, date *time.Time) (float64, error)
+	GetOvkCost(ctx context.Context, kandangIDs []uint, date *time.Time) (float64, error)
+	GetTotalPopulation(ctx context.Context, kandangIDs []uint) (float64, error)
+	GetPulletCost(ctx context.Context, projectFlockKandangId uint) (float64, error)
+	GetTransferSourceSummary(ctx context.Context, projectFlockKandangId uint) (uint, float64, error)
 }
 
 type HppRepositoryImpl struct {
@@ -26,14 +30,28 @@ func NewHppCostRepository(db *gorm.DB) HppCostRepository {
 	return &HppRepositoryImpl{db: db}
 }
 
-func (r *HppRepositoryImpl) GetDocCost(ctx context.Context, projectFlockKandangId uint) (float64, error) {
+func (r *HppRepositoryImpl) GetProjectFlockKandangIDs(ctx context.Context, projectFlockId uint) ([]uint, error) {
+	var ids []uint
+	err := r.db.WithContext(ctx).
+		Table("project_flock_kandangs").
+		Select("id").
+		Where("project_flock_id = ?", projectFlockId).
+		Scan(&ids).Error
+	if err != nil {
+		return nil, err
+	}
+
+	return ids, nil
+}
+
+func (r *HppRepositoryImpl) GetDocCost(ctx context.Context, kandangIDs []uint) (float64, error) {
 	var total float64
 	err := r.db.WithContext(ctx).
 		Table("project_chickins AS pc").
 		Select("COALESCE(SUM(pc.usage_qty * COALESCE(pi.price, 0)), 0)").
 		Joins("JOIN stock_allocations AS sa ON sa.usable_type = ? AND sa.usable_id = pc.id AND sa.stockable_type = ?", fifo.UsableKeyProjectChickin.String(), fifo.StockableKeyPurchaseItems.String()).
 		Joins("JOIN purchase_items AS pi ON pi.id = sa.stockable_id").
-		Where("pc.project_flock_kandang_id = ?", projectFlockKandangId).
+		Where("pc.project_flock_kandang_id IN (?)", kandangIDs).
 		Scan(&total).Error
 	if err != nil {
 		return 0, err
@@ -42,31 +60,12 @@ func (r *HppRepositoryImpl) GetDocCost(ctx context.Context, projectFlockKandangI
 	return total, nil
 }
 
-func (r *HppRepositoryImpl) GetBudgetCost(ctx context.Context, projectFlockKandangId uint) (float64, error) {
+func (r *HppRepositoryImpl) GetBudgetCostByProjectFlockId(ctx context.Context, projectFlockId uint) (float64, error) {
-	pfkUsageSub := r.db.
-		Table("project_chickins AS pc").
-		Select(`
-			pc.project_flock_kandang_id,
-			SUM(pc.usage_qty) AS kandang_usage_qty`).
-		Group("pc.project_flock_kandang_id")
-
-	projectUsageSub := r.db.
-		Table("project_chickins AS pc").
-		Select(`
-			pfk.project_flock_id,
-			SUM(pc.usage_qty) AS project_usage_qty`).
-		Joins("JOIN project_flock_kandangs AS pfk ON pfk.id = pc.project_flock_kandang_id").
-		Group("pfk.project_flock_id")
-
 	var total float64
 	err := r.db.WithContext(ctx).
-		Table("project_flock_kandangs AS pfk").
+		Table("project_chickin_details AS pcd").
-		Select(`
+		Select("COALESCE(SUM(pcd.qty * pcd.price), 0)").
-			COALESCE(SUM((pb.qty * pb.price) * COALESCE(k_usage.kandang_usage_qty, 0) / NULLIF(p_usage.project_usage_qty, 0)), 0)`).
+		Where("pcd.project_flock_id = ?", projectFlockId).
-		Joins("JOIN project_budgets AS pb ON pb.project_flock_id = pfk.project_flock_id").
-		Joins("LEFT JOIN (?) AS k_usage ON k_usage.project_flock_kandang_id = pfk.id", pfkUsageSub).
-		Joins("LEFT JOIN (?) AS p_usage ON p_usage.project_flock_id = pfk.project_flock_id", projectUsageSub).
-		Where("pfk.id = ?", projectFlockKandangId).
 		Scan(&total).Error
 	if err != nil {
 		return 0, err
@@ -75,13 +74,15 @@ func (r *HppRepositoryImpl) GetBudgetCost(ctx context.Context, projectFlockKanda
 	return total, nil
 }
 
-func (r *HppRepositoryImpl) GetExpedisionCost(ctx context.Context, projectFlockKandangId uint) (float64, error) {
+func (r *HppRepositoryImpl) GetExpedisionCost(ctx context.Context, kandangIDs []uint) (float64, error) {
 	var total float64
 	err := r.db.WithContext(ctx).
 		Table("expense_nonstocks AS en").
 		Select("COALESCE(SUM(er.qty * er.price), 0)").
 		Joins("JOIN expense_realizations AS er ON er.expense_nonstock_id = en.id").
-		Where("en.project_flock_kandang_id = ?", projectFlockKandangId).
+		Joins("JOIN flags AS f ON f.flagable_id = en.nonstock_id AND f.flagable_type = ?", entity.FlagableTypeNonstock).
+		Where("en.project_flock_kandang_id IN (?)", kandangIDs).
+		Where("f.name = ?", utils.FlagEkspedisi).
 		Scan(&total).Error
 	if err != nil {
 		return 0, err
@@ -90,7 +91,7 @@ func (r *HppRepositoryImpl) GetExpedisionCost(ctx context.Context, projectFlockK
 	return total, nil
 }
 
-func (r *HppRepositoryImpl) GetFeedCost(ctx context.Context, projectFlockKandangId uint, date *time.Time) (float64, error) {
+func (r *HppRepositoryImpl) GetFeedCost(ctx context.Context, kandangIDs []uint, date *time.Time) (float64, error) {
 	if date == nil {
 		now := time.Now()
 		date = &now
@@ -105,7 +106,7 @@ func (r *HppRepositoryImpl) GetFeedCost(ctx context.Context, projectFlockKandang
 		Joins("JOIN flags AS f ON f.flagable_id = pw.product_id AND f.flagable_type = ?", entity.FlagableTypeProduct).
 		Joins("JOIN stock_allocations AS sa ON sa.usable_type = ? AND sa.usable_id = rs.id AND sa.stockable_type = ?", fifo.UsableKeyRecordingStock.String(), fifo.StockableKeyPurchaseItems.String()).
 		Joins("JOIN purchase_items AS pi ON pi.id = sa.stockable_id").
-		Where("r.project_flock_kandangs_id = ?", projectFlockKandangId).
+		Where("r.project_flock_kandangs_id IN (?)", kandangIDs).
 		Where("r.record_datetime <= ?", *date).
 		Where("f.name = ?", utils.FlagPakan).
 		Scan(&total).Error
@@ -116,7 +117,7 @@ func (r *HppRepositoryImpl) GetFeedCost(ctx context.Context, projectFlockKandang
 	return total, nil
 }
 
-func (r *HppRepositoryImpl) GetOvkCost(ctx context.Context, projectFlockKandangId uint, date *time.Time) (float64, error) {
+func (r *HppRepositoryImpl) GetOvkCost(ctx context.Context, kandangIDs []uint, date *time.Time) (float64, error) {
 	if date == nil {
 		now := time.Now()
 		date = &now
@@ -138,7 +139,7 @@ func (r *HppRepositoryImpl) GetOvkCost(ctx context.Context, projectFlockKandangI
 		Joins("JOIN flags AS f ON f.flagable_id = pw.product_id AND f.flagable_type = ?", entity.FlagableTypeProduct).
 		Joins("JOIN stock_allocations AS sa ON sa.usable_type = ? AND sa.usable_id = rs.id AND sa.stockable_type = ?", fifo.UsableKeyRecordingStock.String(), fifo.StockableKeyPurchaseItems.String()).
 		Joins("JOIN purchase_items AS pi ON pi.id = sa.stockable_id").
-		Where("r.project_flock_kandangs_id = ?", projectFlockKandangId).
+		Where("r.project_flock_kandangs_id IN (?)", kandangIDs).
 		Where("r.record_datetime <= ?", *date).
 		Where("f.name IN ?", flags).
 		Scan(&total).Error
@@ -148,3 +149,63 @@ func (r *HppRepositoryImpl) GetOvkCost(ctx context.Context, projectFlockKandangI
 
 	return total, nil
 }
+
+func (r *HppRepositoryImpl) GetTotalPopulation(ctx context.Context, kandangIDs []uint) (float64, error) {
+	var total float64
+	err := r.db.WithContext(ctx).
+		Table("project_chickins AS pc").
+		Select("COALESCE(SUM(pc.usage_qty), 0)").
+		Where("pc.project_flock_kandang_id IN (?)", kandangIDs).
+		Scan(&total).Error
+	if err != nil {
+		return 0, err
+	}
+
+	return total, nil
+}
+
+func (r *HppRepositoryImpl) GetPulletCost(ctx context.Context, projectFlockKandangId uint) (float64, error) {
+	stockablePurchase := fifo.StockableKeyPurchaseItems.String()
+	stockableTransferIn := fifo.StockableKeyStockTransferIn.String()
+	usableProjectChickin := fifo.UsableKeyProjectChickin.String()
+
+	var total float64
+	err := r.db.WithContext(ctx).
+		Table("project_chickins AS pc").
+		Select(`
+			COALESCE(SUM(pc.usage_qty * CASE
+				WHEN sa.stockable_type = ? THEN COALESCE(pi.price, 0)
+				WHEN sa.stockable_type = ? THEN COALESCE(tpi.price, 0)
+				ELSE 0
+			END), 0)`,
+			stockablePurchase, stockableTransferIn).
+		Joins("JOIN stock_allocations AS sa ON sa.usable_type = ? AND sa.usable_id = pc.id", usableProjectChickin).
+		Joins("LEFT JOIN purchase_items AS pi ON pi.id = sa.stockable_id AND sa.stockable_type = ?", stockablePurchase).
+		Joins("LEFT JOIN stock_allocations AS tsa ON tsa.usable_type = ? AND tsa.usable_id = sa.stockable_id AND sa.stockable_type = ? AND tsa.stockable_type = ?", stockableTransferIn, stockableTransferIn, stockablePurchase).
+		Joins("LEFT JOIN purchase_items AS tpi ON tpi.id = tsa.stockable_id").
+		Where("pc.project_flock_kandang_id = ?", projectFlockKandangId).
+		Scan(&total).Error
+	if err != nil {
+		return 0, err
+	}
+
+	return total, nil
+}
+
+func (r *HppRepositoryImpl) GetTransferSourceSummary(ctx context.Context, projectFlockKandangId uint) (uint, float64, error) {
+	var summary struct {
+		ProjectFlockID uint
+		TotalQty       float64
+	}
+	err := r.db.WithContext(ctx).
+		Table("laying_transfer_targets AS ltt").
+		Select("lt.from_project_flock_id AS project_flock_id, COALESCE(SUM(ltt.total_qty), 0) AS total_qty").
+		Joins("JOIN laying_transfers AS lt ON lt.id = ltt.laying_transfer_id").
+		Where("ltt.target_project_flock_kandang_id = ?", projectFlockKandangId).
+		Scan(&summary).Error
+	if err != nil {
+		return 0, 0, err
+	}
+
+	return summary.ProjectFlockID, summary.TotalQty, nil
+}

internal/common/service/common.hpp.service.go

@@ -9,7 +9,8 @@ import (
 
 type HppService interface {
 	CalculateHppCost(projectFlockKandangId uint, date *time.Time) (*HppCostResponse, error)
-	GetTotalDepresiasi(projectFlockKandangId uint, date *time.Time) (float64, error)
+	GetTotalDepresiasiFlockGrowing(sourceProjectFlockID uint, date *time.Time) (float64, error)
+	GetTotalProductionCost(projectFlockKandangId uint, date *time.Time, totalDepresiasiGrowing float64) (float64, error)
 }
 
 type HppCostResponse struct {
@@ -39,8 +40,36 @@ func (s *hppService) CalculateHppCost(projectFlockKandangId uint, date *time.Tim
 		date = &now
 	}
 
-	// _ = projectFlockKandangId
+	var sourceProjectFlockID uint
-	_ = date
+	var transferTotalQty float64
+	var err error
+	sourceProjectFlockID, transferTotalQty, err = s.hppRepo.GetTransferSourceSummary(context.Background(), projectFlockKandangId)
+	if err != nil {
+		return nil, err
+	}
+
+	kandangIDsGrowing, err := s.hppRepo.GetProjectFlockKandangIDs(context.Background(), sourceProjectFlockID)
+
+	if err != nil {
+		return nil, err
+	}
+
+	totalPopulationFlockGrowing, err := s.hppRepo.GetTotalPopulation(context.Background(), kandangIDsGrowing)
+	if err != nil {
+		return nil, err
+	}
+
+	totalDepresiasiFlockGrowing, err := s.GetTotalDepresiasiFlockGrowing(sourceProjectFlockID, date)
+	if err != nil {
+		return nil, err
+	}
+
+	depresiasiTransfer := (totalDepresiasiFlockGrowing * transferTotalQty) / totalPopulationFlockGrowing
+
+	_, err = s.GetTotalProductionCost(projectFlockKandangId, date, depresiasiTransfer)
+	if err != nil {
+		return nil, err
+	}
 
 	return &HppCostResponse{
 		Estimation: HppCostDetail{},
@@ -48,7 +77,7 @@ func (s *hppService) CalculateHppCost(projectFlockKandangId uint, date *time.Tim
 	}, nil
 }
 
-func (s *hppService) GetTotalDepresiasi(projectFlockKandangId uint, date *time.Time) (float64, error) {
+func (s *hppService) GetTotalDepresiasiFlockGrowing(sourceProjectFlockID uint, date *time.Time) (float64, error) {
 	if date == nil {
 		now := time.Now()
 		date = &now
@@ -58,32 +87,52 @@ func (s *hppService) GetTotalDepresiasi(projectFlockKandangId uint, date *time.T
 		return 0, nil
 	}
 
-	docCost, err := s.hppRepo.GetDocCost(context.Background(), projectFlockKandangId)
+	kandangIDs, err := s.hppRepo.GetProjectFlockKandangIDs(context.Background(), sourceProjectFlockID)
 	if err != nil {
 		return 0, err
 	}
 
-	budgetCost, err := s.hppRepo.GetBudgetCost(context.Background(), projectFlockKandangId)
+	docCost, err := s.hppRepo.GetDocCost(context.Background(), kandangIDs)
 	if err != nil {
 		return 0, err
 	}
 
-	expedisionCost, err := s.hppRepo.GetExpedisionCost(context.Background(), projectFlockKandangId)
+	budgetCost, err := s.hppRepo.GetBudgetCostByProjectFlockId(context.Background(), sourceProjectFlockID)
 	if err != nil {
 		return 0, err
 	}
 
-	feedCost, err := s.hppRepo.GetFeedCost(context.Background(), projectFlockKandangId, date)
+	expedisionCost, err := s.hppRepo.GetExpedisionCost(context.Background(), kandangIDs)
 	if err != nil {
 		return 0, err
 	}
 
-	ovkCost, err := s.hppRepo.GetOvkCost(context.Background(), projectFlockKandangId, date)
+	feedCost, err := s.hppRepo.GetFeedCost(context.Background(), kandangIDs, date)
 	if err != nil {
 		return 0, err
 	}
 
+	ovkCost, err := s.hppRepo.GetOvkCost(context.Background(), kandangIDs, date)
+	if err != nil {
+		return 0, err
+	}
+
+	return docCost + budgetCost + expedisionCost + feedCost + ovkCost, nil
+}
+
+func (s *hppService) GetTotalProductionCost(projectFlockKandangId uint, date *time.Time, depresiasiTransfer float64) (float64, error) {
+	if date == nil {
+		now := time.Now()
+		date = &now
+	}
+
+	costPullet, err := s.hppRepo.GetPulletCost(context.Background(), projectFlockKandangId)
+	if err != nil {
+		return 0, err
+
+	}
+
 	_ = date
 
-	return docCost + budgetCost + expedisionCost + feedCost + ovkCost, nil
+	return depresiasiTransfer + costPullet, nil
 }