Merge branch 'dev/teguh' into 'development'

FIX/BE: fix closing keuangan kalkulasi penjualan, marketing fifo, transfer laying fifo stock alocation See merge request mbugroup/lti-api!298
2026-05-20 13:31:56 +00:00 · 2026-02-03 02:34:33 +00:00
parent 8f4fce1219 9a328ae1e4
commit d2ce0918b5
6 changed files with 206 additions and 161 deletions
@@ -41,6 +41,7 @@ type ProductionData struct {
 	TotalWeightProduced float64
 	TotalEggWeightKg    float64
 	TotalWeightSold     float64
+	TotalBirdSold       float64
 	TotalSalesAmount    float64
 }

@@ -283,6 +284,7 @@ func (s closingKeuanganService) calculateProductionData(c *fiber.Ctx, projectFlo
 			continue
 		}
 		data.TotalWeightSold += delivery.TotalWeight
+		data.TotalBirdSold += delivery.UsageQty
 		data.TotalSalesAmount += delivery.TotalPrice
 	}

@@ -383,46 +385,77 @@ func (s closingKeuanganService) buildHPPSection(c *fiber.Ctx, projectFlock *enti

 func (s closingKeuanganService) buildProfitLossSection(projectFlock *entity.ProjectFlock, costs *CostData, production *ProductionData) dto.ProfitLossSection {

-	totalPopulationIn := production.TotalPopulationIn
 	totalWeightProduced := production.TotalWeightProduced
 	totalEggWeightKg := production.TotalEggWeightKg
 	totalSalesAmount := production.TotalSalesAmount
 	totalWeightSold := production.TotalWeightSold
+	totalBirdSold := production.TotalBirdSold
+	actualPopulation := production.TotalPopulationIn - production.TotalDepletion

-	weightForSales := totalWeightSold
-	weightForCalculation := totalWeightProduced
-	if projectFlock.Category == string(utils.ProjectFlockCategoryLaying) {
-		weightForSales = totalWeightSold
-		weightForCalculation = totalEggWeightKg
-	}
+	isLaying := projectFlock.Category == string(utils.ProjectFlockCategoryLaying)

-	calculateProfitLossMetrics := func(amount float64) (rpPerBird, rpPerKg float64) {
-		if totalPopulationIn > 0 {
-			rpPerBird = amount / totalPopulationIn
-		}
-		if weightForSales > 0 {
-			rpPerKg = amount / weightForSales
+	// Fungsi untuk sales: LAYING = populasi aktual, GROWING = ekor terjual
+	calculateSalesMetrics := func(amount float64) (rpPerBird, rpPerKg float64) {
+		if isLaying {
+			if actualPopulation > 0 {
+				rpPerBird = amount / actualPopulation
+			}
+			if totalWeightSold > 0 {
+				rpPerKg = amount / totalWeightSold
+			}
+		} else {
+			if totalBirdSold > 0 {
+				rpPerBird = amount / totalBirdSold
+			}
+			if totalWeightSold > 0 {
+				rpPerKg = amount / totalWeightSold
+			}
 		}
 		return
 	}

-	actualPopulation := production.TotalPopulationIn - production.TotalDepletion
-
-	calculateMetrics := func(amount float64) (rpPerBird, rpPerKg float64) {
+	// Fungsi untuk cost: per ekor = populasi aktual, per kg = LAYING telur produksi / GROWING ayam produksi
+	calculateCostMetrics := func(amount float64) (rpPerBird, rpPerKg float64) {
 		if actualPopulation > 0 {
 			rpPerBird = amount / actualPopulation
 		}
-		if weightForCalculation > 0 {
-			rpPerKg = amount / weightForCalculation
+		if isLaying {
+			if totalEggWeightKg > 0 {
+				rpPerKg = amount / totalEggWeightKg
+			}
+		} else {
+			if totalWeightProduced > 0 {
+				rpPerKg = amount / totalWeightProduced
+			}
+		}
+		return
+	}
+
+	// Fungsi untuk overhead/ekspedisi: LAYING = populasi aktual, GROWING = ekor terjual
+	calculateOverheadMetrics := func(amount float64) (rpPerBird, rpPerKg float64) {
+		if isLaying {
+			if actualPopulation > 0 {
+				rpPerBird = amount / actualPopulation
+			}
+			if totalWeightSold > 0 {
+				rpPerKg = amount / totalWeightSold
+			}
+		} else {
+			if totalBirdSold > 0 {
+				rpPerBird = amount / totalBirdSold
+			}
+			if totalWeightSold > 0 {
+				rpPerKg = amount / totalWeightSold
+			}
 		}
 		return
 	}

 	plItems := []dto.ProfitLossItem{}

-	salesRpPerBird, salesRpPerKg := calculateProfitLossMetrics(totalSalesAmount)
+	salesRpPerBird, salesRpPerKg := calculateSalesMetrics(totalSalesAmount)
 	salesLabel := "Penjualan Ayam"
-	if projectFlock.Category == string(utils.ProjectFlockCategoryLaying) {
+	if isLaying {
 		salesLabel = "Penjualan Telur"
 	}
 	plItems = append(plItems, dto.ToProfitLossItem(
@@ -435,23 +468,23 @@ func (s closingKeuanganService) buildProfitLossSection(projectFlock *entity.Proj
 	))

 	totalSapronakAmount := costs.ChickenCost + costs.FeedCost + costs.OvkCost
-	_, sapronakRpPerKg := calculateMetrics(totalSapronakAmount)
 	sapronakRpPerBird := 0.0
+	sapronakRpPerKg := 0.0
 	for _, amount := range []float64{costs.ChickenCost, costs.FeedCost, costs.OvkCost} {
-		rpPerBird, _ := calculateMetrics(amount)
+		rpPerBird, rpPerKg := calculateCostMetrics(amount)
 		sapronakRpPerBird += rpPerBird
+		sapronakRpPerKg += rpPerKg
 	}
-	sapronakLabel := "Pengeluaran Sapronak"
 	plItems = append(plItems, dto.ToProfitLossItem(
 		string(dto.PLCodeSapronak),
-		sapronakLabel,
+		"Pengeluaran Sapronak",
 		"purchase",
 		sapronakRpPerBird,
 		sapronakRpPerKg,
 		totalSapronakAmount,
 	))

-	overheadRpPerBird, overheadRpPerKg := calculateProfitLossMetrics(costs.RealizationOperational)
+	overheadRpPerBird, overheadRpPerKg := calculateOverheadMetrics(costs.RealizationOperational)
 	plItems = append(plItems, dto.ToProfitLossItem(
 		string(dto.PLCodeOverhead),
 		"Overhead",
@@ -461,7 +494,7 @@ func (s closingKeuanganService) buildProfitLossSection(projectFlock *entity.Proj
 		costs.RealizationOperational,
 	))

-	ekspedisiRpPerBird, ekspedisiRpPerKg := calculateProfitLossMetrics(costs.ExpeditionCost)
+	ekspedisiRpPerBird, ekspedisiRpPerKg := calculateOverheadMetrics(costs.ExpeditionCost)
 	plItems = append(plItems, dto.ToProfitLossItem(
 		string(dto.PLCodeEkspedisi),
 		"Ekspedisi",