refac: renamed 'post' -> 'article'

useCases/GetArticle.go

@@ -0,0 +1,22 @@
+package useCases
+
+import (
+	"GoCMS/domain/article"
+	"GoCMS/domain/gateways"
+)
+
+type GetArticleUseCase struct {
+	articleRepository gateways.IArticleRepository
+}
+
+func NewGetArticleUseCase(articleRepository gateways.IArticleRepository) *GetArticleUseCase {
+	return &GetArticleUseCase{articleRepository}
+}
+
+func (g *GetArticleUseCase) GetArticle(id uint32) (article.Article, error) {
+	return g.articleRepository.Get(id)
+}
+
+func (g *GetArticleUseCase) GetArticleByName(name string) (article.Article, error) {
+	return g.articleRepository.GetByName(name)
+}