Add account balance

internal/processor/analytics_processor.go

@@ -9,6 +9,8 @@ import (
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/models"
 	"apskel-pos-be/internal/repository"
+
+	"github.com/google/uuid"
 )
 
 type AnalyticsProcessor interface {
@@ -669,6 +671,11 @@ func (p *AnalyticsProcessorImpl) GetExclusiveSummaryMonthly(ctx context.Context,
 		return nil, err
 	}
 
+	bankBalance, err := p.buildExclusiveSummaryBankBalances(ctx, req.OrganizationID, req.OutletID)
+	if err != nil {
+		return nil, err
+	}
+
 	buckets := buildExclusiveSummaryMonthlyBuckets(monthStart)
 	periods := make([]models.ExclusiveSummaryMonthlyPeriod, 0, len(buckets))
 	for _, bucket := range buckets {
@@ -706,14 +713,39 @@ func (p *AnalyticsProcessorImpl) GetExclusiveSummaryMonthly(ctx context.Context,
 			NetProfit:                fullPeriod.Summary.NetProfit,
 			NetProfitMargin:          percentage(fullPeriod.Summary.NetProfit, fullPeriod.Summary.Sales),
 		},
-		Periods: periods,
-		BankBalance: []models.ExclusiveSummaryBankBalance{
-			{Bank: "BCA"},
-			{Bank: "BRI"},
-		},
+		Periods:     periods,
+		BankBalance: bankBalance,
 	}, nil
 }
 
+func (p *AnalyticsProcessorImpl) buildExclusiveSummaryBankBalances(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID) ([]models.ExclusiveSummaryBankBalance, error) {
+	balances, err := p.analyticsRepo.GetExclusiveSummaryBankBalances(ctx, organizationID, outletID)
+	if err != nil {
+		return nil, fmt.Errorf("failed to get exclusive summary bank balances: %w", err)
+	}
+
+	result := make([]models.ExclusiveSummaryBankBalance, len(balances))
+	for i, balance := range balances {
+		openingBalance := balance.OpeningBalance
+		closingBalance := balance.ClosingBalance
+		notes := strings.TrimSpace(balance.AccountType)
+		if balance.Description != nil && strings.TrimSpace(*balance.Description) != "" {
+			notes = strings.TrimSpace(*balance.Description)
+		}
+
+		result[i] = models.ExclusiveSummaryBankBalance{
+			Bank:           balance.Bank,
+			OpeningBalance: &openingBalance,
+			ClosingBalance: &closingBalance,
+		}
+		if notes != "" {
+			result[i].Notes = &notes
+		}
+	}
+
+	return result, nil
+}
+
 func (p *AnalyticsProcessorImpl) buildExclusiveSummaryPeriod(ctx context.Context, req *models.ExclusiveSummaryPeriodRequest) (*models.ExclusiveSummaryPeriodResponse, error) {
 	result, err := p.analyticsRepo.GetExclusiveSummaryAnalytics(ctx, req.OrganizationID, req.OutletID, req.DateFrom, req.DateTo)
 	if err != nil {