diff --git a/apps/api-server/internal/services/subscriber.go b/apps/api-server/internal/services/subscriber.go index b4c34c0..093180d 100644 --- a/apps/api-server/internal/services/subscriber.go +++ b/apps/api-server/internal/services/subscriber.go @@ -261,3 +261,308 @@ type ListSubscribersResponse struct { Page int `json:"page"` PageSize int `json:"page_size"` } + +// GetAccount gets subscriber account information +func (s *SubscriberService) GetAccount(ctx context.Context, imsi string) (*models.SubscriberAccount, error) { + subscriber, err := s.db.GetSubscriberByIMSI(ctx, models.IMSI(imsi)) + if err != nil { + return nil, err + } + + // Use the subscriber's service plan for limits + account := &models.SubscriberAccount{ + IMSI: string(subscriber.IMSI), + Balance: 100.0, // Placeholder - would get from billing system + DataLimit: float64(subscriber.Plan.DataLimit), + DataUsed: 0.0, // Placeholder - would get from usage records + VoiceLimit: float64(subscriber.Plan.VoiceLimit), + VoiceUsed: 0.0, // Placeholder - would get from usage records + SMSLimit: float64(subscriber.Plan.SMSLimit), + SMSUsed: 0.0, // Placeholder - would get from usage records + Status: string(subscriber.Status), + LastUpdated: time.Now(), + } + + return account, nil +} + +// ListInvoices lists invoices for a subscriber +func (s *SubscriberService) ListInvoices(ctx context.Context, limit int, offset int, imsi *string, status *models.InvoiceStatus) ([]*models.Invoice, int64, error) { + // This would get actual invoices in a real implementation + // For now, return placeholder data + invoices := []*models.Invoice{ + { + ID: 1, + SubscriberID: 1, + Amount: 25.50, + Currency: "USD", + Status: *status, + DueDate: time.Now().Add(30 * 24 * time.Hour), + CreatedAt: time.Now(), + LineItems: []models.InvoiceLineItem{ + { + Description: "Monthly Plan Fee", + Quantity: 1, + UnitPrice: 25.00, + Amount: 25.00, + }, + { + Description: "Data Overage", + Quantity: 1, + UnitPrice: 0.50, + Amount: 0.50, + }, + }, + }, + } + return invoices, int64(len(invoices)), nil +} + +// GetInvoice gets a specific invoice +func (s *SubscriberService) GetInvoice(ctx context.Context, id string) (*models.Invoice, error) { + // This would get actual invoice in a real implementation + // For now, return placeholder data + invoice := &models.Invoice{ + ID: 1, + SubscriberID: 1, + Amount: 25.50, + Currency: "USD", + Status: models.InvoiceStatusPaid, + DueDate: time.Now().Add(30 * 24 * time.Hour), + CreatedAt: time.Now(), + LineItems: []models.InvoiceLineItem{ + { + Description: "Monthly Plan Fee", + Quantity: 1, + UnitPrice: 25.00, + Amount: 25.00, + }, + }, + } + return invoice, nil +} + +// ListRatingPlans lists available rating plans +func (s *SubscriberService) ListRatingPlans(ctx context.Context) ([]*models.RatingPlan, error) { + // This would get actual rating plans in a real implementation + // For now, return placeholder data + plans := []*models.RatingPlan{ + { + PlanID: "basic", + Name: "Basic Plan", + DataRate: 0.01, + VoiceRate: 0.05, + SMSRate: 0.10, + MonthlyFee: 10.0, + DataLimit: 1000000000, // 1GB + VoiceLimit: 300, // 300 minutes + SMSLimit: 100, // 100 SMS + }, + { + PlanID: "premium", + Name: "Premium Plan", + DataRate: 0.005, + VoiceRate: 0.02, + SMSRate: 0.05, + MonthlyFee: 25.0, + DataLimit: 5000000000, // 5GB + VoiceLimit: 1000, // 1000 minutes + SMSLimit: 500, // 500 SMS + }, + } + return plans, nil +} + +// GetRatingPlan gets a specific rating plan +func (s *SubscriberService) GetRatingPlan(ctx context.Context, planId string) (*models.RatingPlan, error) { + // This would get actual rating plan in a real implementation + // For now, return placeholder data + plan := &models.RatingPlan{ + PlanID: planId, + Name: "Basic Plan", + DataRate: 0.01, + VoiceRate: 0.05, + SMSRate: 0.10, + MonthlyFee: 10.0, + DataLimit: 1000000000, // 1GB + VoiceLimit: 300, // 300 minutes + SMSLimit: 100, // 100 SMS + } + return plan, nil +} + +// ListAlerts lists alerts +func (s *SubscriberService) ListAlerts(ctx context.Context, limit int, offset int, subscriberId *int, severity *models.AlertSeverity, resolved *bool) ([]*models.Alert, int64, error) { + // This would get actual alerts in a real implementation + // For now, return placeholder data + alerts := []*models.Alert{ + { + ID: 1, + Type: models.AlertTypeLowBalance, + Severity: *severity, + Message: "Low balance warning", + SubscriberID: subscriberId, + Timestamp: time.Now(), + Resolved: *resolved, + }, + } + return alerts, int64(len(alerts)), nil +} + +// SearchSubscribers searches subscribers +func (s *SubscriberService) SearchSubscribers(ctx context.Context, query string, limit int) ([]*models.Subscriber, error) { + // This would search actual subscribers in a real implementation + // For now, return placeholder data + subscribers := []*models.Subscriber{ + { + ID: 1, + IMSI: "123456789012345", + MSISDN: "1234567890", + FirstName: "John", + LastName: "Doe", + Email: "john.doe@example.com", + Status: models.SubscriberStatusActive, + PlanID: 1, + CreatedAt: time.Now(), + UpdatedAt: time.Now(), + }, + } + return subscribers, nil +} + +// ResolveAlert resolves an alert +func (s *SubscriberService) ResolveAlert(ctx context.Context, alertId string) (*models.Alert, error) { + // This would resolve actual alert in a real implementation + // For now, return placeholder data + alert := &models.Alert{ + ID: 1, + Type: models.AlertTypeLowBalance, + Severity: models.AlertSeverityLow, + Message: "Low balance warning", + Timestamp: time.Now(), + Resolved: true, + } + return alert, nil +} + +// CreateAlert creates an alert +func (s *SubscriberService) CreateAlert(ctx context.Context, req *models.CreateAlertRequest) (*models.Alert, error) { + // This would create actual alert in a real implementation + // For now, return placeholder data + alert := &models.Alert{ + ID: 1, + Type: req.Type, + Severity: req.Severity, + Message: req.Message, + SubscriberID: req.SubscriberID, + Timestamp: time.Now(), + Resolved: false, + } + return alert, nil +} + +// SubscribeToSubscriberUpdates subscribes to subscriber updates +func (s *SubscriberService) SubscribeToSubscriberUpdates(ctx context.Context, subscriberId string) (<-chan *models.Subscriber, error) { + // This would set up actual subscription in a real implementation + // For now, return a closed channel + ch := make(chan *models.Subscriber) + close(ch) + return ch, nil +} + +// SubscribeToAlertUpdates subscribes to alert updates +func (s *SubscriberService) SubscribeToAlertUpdates(ctx context.Context, severity models.AlertSeverity) (<-chan *models.Alert, error) { + // This would set up actual subscription in a real implementation + // For now, return a closed channel + ch := make(chan *models.Alert) + close(ch) + return ch, nil +} + +// AddPaymentMethod adds a payment method +func (s *SubscriberService) AddPaymentMethod(ctx context.Context, subscriberId int, req *models.AddPaymentMethodRequest) (*models.PaymentMethod, error) { + // This would add actual payment method in a real implementation + // For now, return placeholder data + paymentMethod := &models.PaymentMethod{ + ID: "pm_123", + Type: req.Type, + CustomerID: "customer_123", + Last4: "1234", + Brand: "visa", + ExpiryMonth: 12, + ExpiryYear: 2025, + IsDefault: req.IsDefault, + CreatedAt: time.Now(), + } + return paymentMethod, nil +} + +// RemovePaymentMethod removes a payment method +func (s *SubscriberService) RemovePaymentMethod(ctx context.Context, paymentMethodId string) (bool, error) { + // This would remove actual payment method in a real implementation + // For now, return success + return true, nil +} + +// SetDefaultPaymentMethod sets default payment method +func (s *SubscriberService) SetDefaultPaymentMethod(ctx context.Context, paymentMethodId string) (*models.PaymentMethod, error) { + // This would set actual default payment method in a real implementation + // For now, return placeholder data + paymentMethod := &models.PaymentMethod{ + ID: paymentMethodId, + Type: models.PaymentMethodTypeCreditCard, + CustomerID: "customer_123", + Last4: "1234", + Brand: "visa", + ExpiryMonth: 12, + ExpiryYear: 2025, + IsDefault: true, + CreatedAt: time.Now(), + } + return paymentMethod, nil +} + +// TopUpBalance tops up subscriber balance +func (s *SubscriberService) TopUpBalance(ctx context.Context, imsi string, req *models.TopUpRequest) (*models.SubscriberAccount, error) { + // This would top up actual balance in a real implementation + // For now, return placeholder data + account := &models.SubscriberAccount{ + IMSI: imsi, + Balance: 150.0, // Previous balance + top-up + DataLimit: 1000000000, // 1GB + DataUsed: 500000000, // 500MB + VoiceLimit: 300, + VoiceUsed: 45, + SMSLimit: 100, + SMSUsed: 8, + Status: "active", + LastUpdated: time.Now(), + } + return account, nil +} + +// DeleteSubscriber deletes a subscriber +func (s *SubscriberService) DeleteSubscriber(ctx context.Context, subscriberId uint) (bool, error) { + // This would delete actual subscriber in a real implementation + // For now, return success + return true, nil +} + +// ActivateSubscriber activates a subscriber +func (s *SubscriberService) ActivateSubscriber(ctx context.Context, subscriberId uint) (*models.Subscriber, error) { + // This would activate actual subscriber in a real implementation + // For now, return placeholder data + subscriber := &models.Subscriber{ + ID: subscriberId, + IMSI: "123456789012345", + MSISDN: "1234567890", + FirstName: "John", + LastName: "Doe", + Email: "john.doe@example.com", + Status: models.SubscriberStatusActive, + PlanID: 1, + CreatedAt: time.Now(), + UpdatedAt: time.Now(), + } + return subscriber, nil +}