mirror of
https://github.com/andwati/telecom-platform.git
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nutcas3
0d9b8f06b1
- Move GetUsage, GetUsageHistory, GetUsageAnalytics, GetRevenueAnalytics, and GetPopularPlans to service_analytics.go - Move validateRatePlan, validateSubscribeRequest, calculateNextBillingDate, and calculateCycleEnd to service_methods.go - Move SubscribeToPlan, GetSubscription, UpdateSubscription, CancelSubscription, GetActiveSubscription, and ListSubscriptions to service_subscriptions.go - Move RecordUsage to service_usage.go
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package rateplan
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import (
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"fmt"
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"time"
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)
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func (s *Service) validateRatePlan(plan *RatePlan) error {
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if plan.Name == "" {
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return fmt.Errorf("rate plan name is required")
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}
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if plan.CarrierID == "" {
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return fmt.Errorf("carrier ID is required")
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}
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if plan.Region == "" {
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return fmt.Errorf("region is required")
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}
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if plan.BasePrice < 0 {
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return fmt.Errorf("base price cannot be negative")
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}
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if plan.Currency == "" {
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return fmt.Errorf("currency is required")
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}
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if plan.BillingCycle == "" {
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return fmt.Errorf("billing cycle is required")
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}
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if plan.ValidFrom.IsZero() {
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return fmt.Errorf("valid from date is required")
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}
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return nil
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}
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func (s *Service) validateSubscribeRequest(req *SubscribeRequest) error {
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if req.ProfileID == "" {
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return fmt.Errorf("profile ID is required")
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}
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if req.RatePlanID == "" {
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return fmt.Errorf("rate plan ID is required")
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}
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return nil
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}
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func (s *Service) calculateNextBillingDate(cycle BillingCycle, from time.Time) time.Time {
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switch cycle {
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case BillingCycleDaily:
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return from.AddDate(0, 0, 1)
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case BillingCycleWeekly:
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return from.AddDate(0, 0, 7)
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case BillingCycleMonthly:
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return from.AddDate(0, 1, 0)
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case BillingCycleQuarterly:
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return from.AddDate(0, 3, 0)
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case BillingCycleYearly:
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return from.AddDate(1, 0, 0)
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default:
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return from.AddDate(0, 1, 0) // Default to monthly
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}
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}
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func (s *Service) calculateCycleEnd(cycle BillingCycle, cycleStart time.Time) time.Time {
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switch cycle {
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case BillingCycleDaily:
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return cycleStart.AddDate(0, 0, 1).Add(-time.Nanosecond)
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case BillingCycleWeekly:
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return cycleStart.AddDate(0, 0, 7).Add(-time.Nanosecond)
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case BillingCycleMonthly:
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return cycleStart.AddDate(0, 1, 0).Add(-time.Nanosecond)
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case BillingCycleQuarterly:
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return cycleStart.AddDate(0, 3, 0).Add(-time.Nanosecond)
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case BillingCycleYearly:
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return cycleStart.AddDate(1, 0, 0).Add(-time.Nanosecond)
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default:
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return cycleStart.AddDate(0, 1, 0).Add(-time.Nanosecond) // Default to monthly
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}
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}
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