feat: images

useCases/CreateImageUseCase.go

@@ -0,0 +1,22 @@
+package useCases
+
+import (
+	"GoCMS/adapters/secondary/gateways"
+	"GoCMS/domain/image"
+	"gorm.io/gorm"
+	"mime/multipart"
+)
+
+type CreateImageUseCase struct {
+	imageRepository gateways.ImageRepository
+}
+
+func NewCreateImageUseCase(db *gorm.DB) *CreateImageUseCase {
+	return &CreateImageUseCase{
+		imageRepository: *gateways.NewImageRepository(db),
+	}
+}
+
+func (g *CreateImageUseCase) CreateImage(file multipart.File, fileHeader multipart.FileHeader) (image.Image, error) {
+	return g.imageRepository.Create(file, fileHeader)
+}

useCases/DeleteImageUseCase.go

@@ -0,0 +1,20 @@
+package useCases
+
+import (
+	"GoCMS/adapters/secondary/gateways"
+	"gorm.io/gorm"
+)
+
+type DeleteImageUseCase struct {
+	imageRepository gateways.ImageRepository
+}
+
+func NewDeleteImageUseCase(db *gorm.DB) *DeleteImageUseCase {
+	return &DeleteImageUseCase{
+		imageRepository: *gateways.NewImageRepository(db),
+	}
+}
+
+func (g *DeleteImageUseCase) DeleteImage(imageId uint32) error {
+	return g.imageRepository.Delete(imageId)
+}

useCases/UpdatePostUseCase.go

@@ -2,6 +2,7 @@ package useCases
 
 import (
 	"GoCMS/adapters/secondary/gateways"
+	"GoCMS/domain/post"
 	"gorm.io/gorm"
 )
 
@@ -15,6 +16,10 @@ func NewUpdatePostUseCase(db *gorm.DB) *UpdatePostUseCase {
 	}
 }
 
-func (g *UpdatePostUseCase) UpdateBody(id uint32, body string) error {
+func (g *UpdatePostUseCase) UpdateBody(id uint32, body string) (post.Post, error) {
 	return g.postRepository.UpdateBody(id, body)
 }
+
+func (g *UpdatePostUseCase) AddImage(postId uint32, imageId uint32) error {
+	return g.postRepository.AddImage(postId, imageId)
+}