Find is done

app/service/addressesService/addressesService.go

@@ -49,7 +49,7 @@ func (s *AddressesService) AddNewAddress(user_id uint, address_info string, coun
 		return responseErrors.ErrMaxAmtOfAddressesReached
 	}
 
-	_, err = s.validateAddressJson(address_info, country_id)
+	_, err = s.ValidateAddressJson(address_info, country_id)
 	if err != nil {
 		return err
 	}
@@ -66,7 +66,7 @@ func (s *AddressesService) ModifyAddress(user_id uint, address_id uint, address_
 		return responseErrors.ErrUserHasNoSuchAddress
 	}
 
-	_, err = s.validateAddressJson(address_info, country_id)
+	_, err = s.ValidateAddressJson(address_info, country_id)
 	if err != nil {
 		return err
 	}
@@ -88,7 +88,7 @@ func (s *AddressesService) RetrieveAddressesInfo(user_id uint) (*[]model.Address
 		next_address.CustomerID = (*parsed_addresses)[i].CustomerID
 		next_address.CountryID = (*parsed_addresses)[i].CountryID
 
-		next_address.AddressInfo, err = s.validateAddressJson((*parsed_addresses)[i].AddressInfo, next_address.CountryID)
+		next_address.AddressInfo, err = s.ValidateAddressJson((*parsed_addresses)[i].AddressInfo, next_address.CountryID)
 		// log such errors
 		if err != nil {
 			fmt.Printf("err: %v\n", err)
@@ -112,7 +112,7 @@ func (s *AddressesService) DeleteAddress(user_id uint, address_id uint) error {
 }
 
 // validateAddressJson makes sure that the info string represents a valid json of address in given country
-func (s *AddressesService) validateAddressJson(info string, country_id uint) (model.AddressField, error) {
+func (s *AddressesService) ValidateAddressJson(info string, country_id uint) (model.AddressField, error) {
 	dec := json.NewDecoder(strings.NewReader(info))
 	dec.DisallowUnknownFields()
 

app/service/orderService/orderService.go

@@ -1,28 +1,66 @@
 package orderService
 
 import (
+	"strconv"
+
+	"git.ma-al.com/goc_daniel/b2b/app/delivery/middleware/perms"
 	"git.ma-al.com/goc_daniel/b2b/app/model"
+	"git.ma-al.com/goc_daniel/b2b/app/repos/cartsRepo"
 	"git.ma-al.com/goc_daniel/b2b/app/repos/ordersRepo"
+	"git.ma-al.com/goc_daniel/b2b/app/service/addressesService"
 	"git.ma-al.com/goc_daniel/b2b/app/utils/query/filters"
 	"git.ma-al.com/goc_daniel/b2b/app/utils/query/find"
+	"git.ma-al.com/goc_daniel/b2b/app/utils/responseErrors"
 )
 
 type OrderService struct {
-	ordersRepo ordersRepo.UIOrdersRepo
+	ordersRepo       ordersRepo.UIOrdersRepo
+	cartsRepo        cartsRepo.UICartsRepo
+	addressesService *addressesService.AddressesService
 }
 
 func New() *OrderService {
 	return &OrderService{
-		ordersRepo: ordersRepo.New(),
+		ordersRepo:       ordersRepo.New(),
+		cartsRepo:        cartsRepo.New(),
+		addressesService: addressesService.New(),
 	}
 }
 
 func (s *OrderService) Find(user *model.Customer, p find.Paging, filt *filters.FiltersList) (find.Found[model.CustomerOrder], error) {
+	if !user.HasPermission(perms.ViewAllOrders) {
+		// append filter to view only this user's orders
+		idStr := strconv.FormatUint(uint64(user.ID), 10)
+		filt.Append(filters.Where("b2b_customer_orders.user_id = " + idStr))
+	}
+
 	return s.ordersRepo.Find(user.ID, p, filt)
 }
 
 func (s *OrderService) PlaceNewOrder(user_id uint, cart_id uint, country_id uint, address_info string) error {
-	return nil
+	_, err := s.addressesService.ValidateAddressJson(address_info, country_id)
+	if err != nil {
+		return err
+	}
+
+	amt, err := s.cartsRepo.UserHasCart(user_id, cart_id)
+	if err != nil {
+		return err
+	}
+	if amt <= 0 {
+		return responseErrors.ErrUserHasNoSuchCart
+	}
+
+	cart, err := s.cartsRepo.RetrieveCart(user_id, cart_id)
+	if err != nil {
+		return err
+	}
+	if len(cart.Products) == 0 {
+		return responseErrors.ErrEmptyCart
+	}
+
+	// all checks passed
+	return s.ordersRepo.PlaceNewOrder(user_id, cart_id, country_id, address_info)
 }
 
 func (s *OrderService) ChangeOrderAddress(user *model.Customer, order_id uint, country_id uint, address_info string) error {