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This commit is contained in:
Aditya Siregar
2025-08-14 00:45:14 +07:00
parent 7adba2c8f5
commit 3a0c262c77
10 changed files with 242 additions and 0 deletions
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internal/repository/analytics_repository.go
+33
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@@ -14,6 +14,7 @@ type AnalyticsRepository interface {
GetPaymentMethodAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.PaymentMethodAnalytics, error)
GetSalesAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) ([]*entities.SalesAnalytics, error)
GetProductAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, limit int) ([]*entities.ProductAnalytics, error)
GetProductAnalyticsPerCategory(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.ProductAnalyticsPerCategory, error)
GetDashboardOverview(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) (*entities.DashboardOverview, error)
GetProfitLossAnalytics(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time, groupBy string) (*entities.ProfitLossAnalytics, error)
}
@@ -140,6 +141,38 @@ func (r *AnalyticsRepositoryImpl) GetProductAnalytics(ctx context.Context, organ
return results, err
}
func (r *AnalyticsRepositoryImpl) GetProductAnalyticsPerCategory(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) ([]*entities.ProductAnalyticsPerCategory, error) {
var results []*entities.ProductAnalyticsPerCategory
query := r.db.WithContext(ctx).
Table("order_items oi").
Select(`
c.id as category_id,
c.name as category_name,
COALESCE(SUM(oi.total_price), 0) as total_revenue,
COALESCE(SUM(oi.quantity), 0) as total_quantity,
COUNT(DISTINCT p.id) as product_count,
COUNT(DISTINCT oi.order_id) as order_count
`).
Joins("JOIN products p ON oi.product_id = p.id").
Joins("JOIN categories c ON p.category_id = c.id").
Joins("JOIN orders o ON oi.order_id = o.id").
Where("o.organization_id = ?", organizationID).
Where("o.is_void = ?", false).
Where("o.created_at >= ? AND o.created_at <= ?", dateFrom, dateTo)
if outletID != nil {
query = query.Where("o.outlet_id = ?", *outletID)
}
err := query.
Group("c.id, c.name").
Order("total_revenue DESC").
Scan(&results).Error
return results, err
}
func (r *AnalyticsRepositoryImpl) GetDashboardOverview(ctx context.Context, organizationID uuid.UUID, outletID *uuid.UUID, dateFrom, dateTo time.Time) (*entities.DashboardOverview, error) {
var result entities.DashboardOverview