refac: separated api content into sub-packages & renamed usecases

useCases/GetPost.go

@@ -0,0 +1,25 @@
+package useCases
+
+import (
+	"GoCMS/adapters/secondary/gateways"
+	"GoCMS/domain/post"
+	"gorm.io/gorm"
+)
+
+type GetPostUseCase struct {
+	postRepository gateways.PostRepository
+}
+
+func NewGetPostUseCase(db *gorm.DB) *GetPostUseCase {
+	return &GetPostUseCase{
+		postRepository: *gateways.NewPostRepository(db),
+	}
+}
+
+func (g *GetPostUseCase) GetPost(id uint32) (post.Post, error) {
+	return g.postRepository.Get(id)
+}
+
+func (g *GetPostUseCase) GetPostByName(name string) (post.Post, error) {
+	return g.postRepository.GetByName(name)
+}