treasurer/internal/service/callback/callback.go
2025-06-12 11:59:43 +03:00

121 lines
3.2 KiB
Go

package callback
import (
"context"
"gitea.pena/PenaSide/treasurer/internal/client"
"gitea.pena/PenaSide/treasurer/internal/repository"
"sync"
"gitea.pena/PenaSide/treasurer/internal/errors"
"gitea.pena/PenaSide/treasurer/internal/models"
"go.uber.org/zap"
)
type Deps struct {
Logger *zap.Logger
CallbackClient *client.CallbackClient
PaymentRepository *repository.PaymentRepository
}
type Service struct {
logger *zap.Logger
callbackClient *client.CallbackClient
paymentRepository *repository.PaymentRepository
}
func New(deps Deps) (*Service, errors.Error) {
if deps.Logger == nil {
return nil, errors.NewWithMessage("logger is nil on <NewCallbackService>", errors.ErrInvalidArgs)
}
if deps.CallbackClient == nil {
return nil, errors.NewWithMessage("CallbackClient is nil on <NewCallbackService>", errors.ErrInvalidArgs)
}
if deps.PaymentRepository == nil {
return nil, errors.NewWithMessage("PaymentRepository is nil on <NewCallbackService>", errors.ErrInvalidArgs)
}
return &Service{
logger: deps.Logger,
callbackClient: deps.CallbackClient,
paymentRepository: deps.PaymentRepository,
}, nil
}
func (s *Service) OnSuccess(ctx context.Context, event *models.Event) errors.Error {
waitGroup := sync.WaitGroup{}
mutex := sync.Mutex{}
executeErrors := make([]error, 0)
for _, callbackURL := range event.Payment.CallbackHostGRPC {
waitGroup.Add(1)
go func(url string) {
defer waitGroup.Done()
if err := s.callbackClient.SendOnSuccess(ctx, url, event); err != nil {
s.logger.Error("failid to send callback on <OnSuccess> of <CallbackService>")
mutex.Lock()
executeErrors = append(executeErrors, err)
mutex.Unlock()
return
}
if _, err := s.paymentRepository.SetPaymentComplete(ctx, event.Payment.PaymentID); err != nil {
s.logger.Error("failid to set payment complete on <OnSuccess> of <CallbackService>")
mutex.Lock()
executeErrors = append(executeErrors, err)
mutex.Unlock()
return
}
}(callbackURL)
}
waitGroup.Wait()
if len(executeErrors) >= len(event.Payment.CallbackHostGRPC) {
s.logger.Error("failid to success payment on <OnSuccess> of <CallbackService>", zap.Errors("errors", executeErrors))
return errors.NewWithMessage("failed to success payment: all operations failed", errors.ErrInternalError)
}
return nil
}
func (s *Service) OnFailure(ctx context.Context, event *models.Event) errors.Error {
waitGroup := sync.WaitGroup{}
mutex := sync.Mutex{}
executeErrors := make([]error, 0)
for _, callbackURL := range event.Payment.CallbackHostGRPC {
waitGroup.Add(1)
go func(url string) {
defer waitGroup.Done()
if err := s.callbackClient.SendOnFailure(ctx, url, event); err != nil {
s.logger.Error("failid to send callback on <OnFailure> of <CallbackService>")
mutex.Lock()
executeErrors = append(executeErrors, err)
mutex.Unlock()
return
}
}(callbackURL)
}
waitGroup.Wait()
if len(executeErrors) >= len(event.Payment.CallbackHostGRPC) {
s.logger.Error("failid to success payment on <OnFailure> of <CallbackService>", zap.Errors("errors", executeErrors))
return errors.NewWithMessage("failed to success payment: all operations failed", errors.ErrInternalError)
}
return nil
}