feat: activity log producers

internal/infrastructure/useCases/CreateImage.go

@@ -1,13 +1,16 @@
 package useCases
 
 import (
+	"RenewCMS/internal/domain/audit"
 	"RenewCMS/internal/domain/image"
 	"bytes"
+	"context"
 	"crypto/sha256"
 	"encoding/hex"
 	"encoding/xml"
 	stdimage "image"
 	"io"
+	"strings"
 
 	_ "golang.org/x/image/webp"
 	_ "image/jpeg"
@@ -25,13 +28,38 @@ var rasterFormats = map[string]string{
 type CreateImageUseCase struct {
 	imageRepository image.Repository
 	storage         image.Storage
+	recorder        audit.Recorder
 }
 
-func NewCreateImageUseCase(imageRepository image.Repository, storage image.Storage) *CreateImageUseCase {
-	return &CreateImageUseCase{imageRepository, storage}
+func NewCreateImageUseCase(imageRepository image.Repository, storage image.Storage, recorder audit.Recorder) *CreateImageUseCase {
+	return &CreateImageUseCase{imageRepository, storage, recorder}
 }
 
-func (g *CreateImageUseCase) CreateImage(input image.ImageInput) (image.Image, error) {
+func (g *CreateImageUseCase) CreateImage(ctx context.Context, input image.ImageInput) (image.Image, error) {
+	created, err := g.create(input)
+	event := audit.NewEvent(audit.ActionMediaUpload, audit.CategoryMedia)
+	if err != nil {
+		event.Target = attemptedUploadTarget(input)
+		recordFailure(ctx, g.recorder, event, err)
+		return image.Image{}, err
+	}
+	event.Target = imageTarget(created)
+	g.recorder.Record(ctx, event)
+	return created, nil
+}
+
+func imageTarget(img image.Image) audit.Target {
+	return audit.NewTarget(audit.TargetImage, img.ID, img.Filename)
+}
+
+func attemptedUploadTarget(input image.ImageInput) audit.Target {
+	if strings.TrimSpace(input.Filename) == "" {
+		return audit.Target{}
+	}
+	return audit.Target{Type: audit.TargetImage, Name: image.NormalizeUploadFilename(input.Filename, input.ContentType)}
+}
+
+func (g *CreateImageUseCase) create(input image.ImageInput) (image.Image, error) {
 	if !image.IsAllowedContentType(input.ContentType) {
 		return image.Image{}, image.ErrImageTypeNotAllowed
 	}