Package cache

The cache package will supply you with caching solutions for your crud port-based resources.

You can swap cache.Cache with the resource you wish to cache, and just set your original resource as the Cache.Source. It is advised that your domain logic will be unaware of the caching value type.

package main

import (
	"context"
	"domainpkg"
	"adapters/slowsolution"
	"adapters/fastsolution"
)

func main() {
	var repo domainpkg.XYRepository
	repo = slowsolution.NewXYRepository()
	repo = cache.New(repo, fastsolution.NewCacheRepository())
	bl := domainpkg.NewBusinessLogic(repo)
	_ = bl.Do(context.Background())
}