refactor

model/downloader.go

@@ -0,0 +1,15 @@
+package model
+
+type ExtraFile struct {
+	Data         []byte
+	Path         string
+	ManifestItem ManifestItem
+}
+
+type Downloader interface {
+	GetNovel(novelId int) (*Novel, error)
+	GetVolume(novelId int, volumeId int) (*Volume, error)
+	GetChapter(novelId int, volumeId int, chapterId int) (*Chapter, error)
+	GetStyleCSS() string
+	GetExtraFiles() []ExtraFile
+}