✨ Real attachment deletion

pkg/services/attachments.go

@@ -3,13 +3,26 @@ package services
 import (
 	"mime/multipart"
 	"net/http"
+	"os"
+	"path/filepath"
 	"strings"
 
 	"git.solsynth.dev/hydrogen/interactive/pkg/database"
 	"git.solsynth.dev/hydrogen/interactive/pkg/models"
 	"github.com/google/uuid"
+	"github.com/spf13/viper"
 )
 
+func GetAttachmentByUUID(fileId string) (models.Attachment, error) {
+	var attachment models.Attachment
+	if err := database.C.Where(models.Attachment{
+		FileID: fileId,
+	}).First(&attachment).Error; err != nil {
+		return attachment, err
+	}
+	return attachment, nil
+}
+
 func NewAttachment(user models.Account, header *multipart.FileHeader) (models.Attachment, error) {
 	attachment := models.Attachment{
 		FileID:   uuid.NewString(),
@@ -51,3 +64,16 @@ func NewAttachment(user models.Account, header *multipart.FileHeader) (models.At
 
 	return attachment, err
 }
+
+func DeleteAttachment(item models.Attachment) error {
+	if err := database.C.Delete(&item).Error; err != nil {
+		return err
+	} else {
+		basepath := viper.GetString("content")
+		fullpath := filepath.Join(basepath, item.FileID)
+
+		os.Remove(fullpath)
+	}
+
+	return nil
+}