/
order_ctl_service.go
55 lines (48 loc) · 1.2 KB
/
order_ctl_service.go
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package services
import (
"encoding/json"
"io"
"net/http"
"github.com/kumin/go-tpc/services/customer_service/entities"
"github.com/kumin/go-tpc/services/customer_service/repos"
)
type UpdateBody struct {
Id int `json:"id,omitempty"`
Status int `json:"status,omitempty"`
}
type OrderService struct {
orderRepo repos.OrderRepo
}
func NewOrderService(
orderRepo repos.OrderRepo,
) *OrderService {
return &OrderService{
orderRepo: orderRepo,
}
}
func (o *OrderService) AddOrder(req *http.Request) (*entities.Order, error) {
d, err := io.ReadAll(req.Body)
if err != nil {
return nil, err
}
var order entities.Order
if err := json.Unmarshal(d, &order); err != nil {
return nil, err
}
return o.orderRepo.AddOrder(req.Context(), &order)
}
func (o *OrderService) UpdateOrderStatus(req *http.Request) (*entities.Order, error) {
d, err := io.ReadAll(req.Body)
if err != nil {
return nil, err
}
var updateBody UpdateBody
if err := json.Unmarshal(d, &updateBody); err != nil {
return nil, err
}
if updateBody.Id == 0 || updateBody.Status == 0 {
return nil, entities.ParamInvalid
}
return o.orderRepo.UpdateOrderStatus(req.Context(),
updateBody.Id, entities.OrderStatus(updateBody.Status))
}