refac: renamed 'post' -> 'article'

useCases/CreateArticle.go

@@ -0,0 +1,26 @@
+package useCases
+
+import (
+	"GoCMS/domain/article"
+	"GoCMS/domain/gateways"
+)
+
+type CreateArticleUseCase struct {
+	articleRepository gateways.IArticleRepository
+}
+
+type CreateArticleCommand struct {
+	Title string
+	Body  string
+}
+
+func NewCreateArticleUseCase(articleRepository gateways.IArticleRepository) *CreateArticleUseCase {
+	return &CreateArticleUseCase{articleRepository}
+}
+
+func (g *CreateArticleUseCase) CreateArticle(createArticle CreateArticleCommand) (article.Article, error) {
+	return g.articleRepository.Create(article.FromApi(
+		createArticle.Title,
+		createArticle.Body,
+	))
+}