Исходники и презентации

lessons/interfaces/producer_interface/storage/client.go

@@ -0,0 +1,19 @@
+package storage
+
+type Client struct {
+	Id      int
+	Name    string
+	Surname string
+	Age     int
+	Address string
+}
+
+type ClientStorage interface {
+	GetAllClients() ([]Client, error)
+	GetClientsByAge(int) ([]Client, error)
+	GetClient(int) (Client, error)
+	RemoveClient(int) error
+	UpdateClient(Client) error
+	CreateClient(Client) error
+	// ...
+}