needed save users that can view channel instead of checking

packages/minio/minio.go

@@ -20,7 +20,8 @@ var minClient *minio.Client
 type DataType uint8
 
 const (
-	File DataType = iota
+	ConnectionFile DataType = iota
+	HubChannelFile
 	UserAvatar
 	UserProfileBg
 )
@@ -28,14 +29,16 @@ const (
 type DataTypePrefix string
 
 const (
-	FilePrefix          DataTypePrefix = "upload/"
-	UserAvatarPrefix    DataTypePrefix = "userAvatar/"
-	UserProfileBgPrefix DataTypePrefix = "userProfileBg/"
+	ConnectionFilePrefix DataTypePrefix = "connection/"
+	HubChannelFilePrefix DataTypePrefix = "hub/"
+	UserAvatarPrefix     DataTypePrefix = "userAvatar/"
+	UserProfileBgPrefix  DataTypePrefix = "userProfileBg/"
 )
 
 type GetKeyOptions struct {
 	UserId       uuid.UUID
 	ConnectionId uuid.UUID
+	ChannelId    uuid.UUID
 	MimeType     string
 	UploadType   DataType
 }
@@ -49,12 +52,14 @@ func GetKey(opts GetKeyOptions) string {
 	key := "/" + strconv.FormatInt(time.Now().UnixMilli(), 10) + extensions[0]
 
 	switch opts.UploadType {
+	case HubChannelFile:
+		return string(HubChannelFilePrefix) + opts.ChannelId.String() + key
 	case UserAvatar:
 		return string(UserAvatarPrefix) + opts.UserId.String() + key
 	case UserProfileBg:
 		return string(UserProfileBgPrefix) + opts.UserId.String() + key
 	default:
-		return string(FilePrefix) + opts.ConnectionId.String() + key
+		return string(ConnectionFilePrefix) + opts.ConnectionId.String() + key
 	}
 }