init

internal/models/storage/interface.go

@@ -0,0 +1,20 @@
+package storage
+
+import "context"
+
+type Product struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+	// todo
+}
+
+type Breadcrumb struct {
+	Name string `json:"name"`
+	URL  string `json:"url"`
+}
+
+type IStorage interface {
+	GetAllProducts(ctx context.Context) ([]Product, error)
+	GetProductByID(ctx context.Context, id int) (Product, error)
+	GetBreadcrumbs(ctx context.Context, id int) ([]Breadcrumb, error)
+}