/
delivery.go
55 lines (46 loc) · 1.77 KB
/
delivery.go
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package service
import (
"context"
"time"
"github.com/allisson/postmand"
"github.com/google/uuid"
)
// Delivery implements postmand.DeliveryService interface.
type Delivery struct {
deliveryRepository postmand.DeliveryRepository
}
// Get returns postmand.Delivery by options filter.
func (d Delivery) Get(ctx context.Context, getOptions postmand.RepositoryGetOptions) (*postmand.Delivery, error) {
return d.deliveryRepository.Get(ctx, getOptions)
}
// List returns a slice of postmand.Delivery by options filter.
func (d Delivery) List(ctx context.Context, listOptions postmand.RepositoryListOptions) ([]*postmand.Delivery, error) {
return d.deliveryRepository.List(ctx, listOptions)
}
// Create postmand.Delivery on database.
func (d Delivery) Create(ctx context.Context, delivery *postmand.Delivery) error {
now := time.Now().UTC()
delivery.ID = uuid.New()
delivery.CreatedAt = now
delivery.UpdatedAt = now
return d.deliveryRepository.Create(ctx, delivery)
}
// Update postmand.Delivery on database.
func (d Delivery) Update(ctx context.Context, delivery *postmand.Delivery) error {
getOptions := postmand.RepositoryGetOptions{Filters: map[string]interface{}{"id": delivery.ID}}
storedDelivery, err := d.deliveryRepository.Get(ctx, getOptions)
if err != nil {
return err
}
delivery.CreatedAt = storedDelivery.CreatedAt
delivery.UpdatedAt = time.Now().UTC()
return d.deliveryRepository.Update(ctx, delivery)
}
// Delete postmand.Delivery on database.
func (d Delivery) Delete(ctx context.Context, id postmand.ID) error {
return d.deliveryRepository.Delete(ctx, id)
}
// NewDelivery will create an implementation of postmand.DeliveryService.
func NewDelivery(deliveryRepository postmand.DeliveryRepository) *Delivery {
return &Delivery{deliveryRepository: deliveryRepository}
}