start

cmd/download.go

@@ -0,0 +1,82 @@
+package cmd
+
+import (
+	"bilinovel-downloader/downloader"
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var downloadCmd = &cobra.Command{
+	Use: "download",
+}
+
+var downloadNovelCmd = &cobra.Command{
+	Use:   "novel",
+	Short: "Download a novel, default download all volumes",
+	Long:  "Download a novel, default download all volumes",
+	RunE:  runDownloadNovel,
+}
+
+var downloadVolumeCmd = &cobra.Command{
+	Use:   "volume",
+	Short: "Download a volume",
+	Long:  "Download a volume",
+	RunE:  runDownloadVolume,
+}
+
+type downloadNovelArgs struct {
+	NovelId    int `validate:"required"`
+	outputPath string
+}
+
+type downloadVolumeArgs struct {
+	NovelId    int `validate:"required"`
+	VolumeId   int `validate:"required"`
+	outputPath string
+}
+
+var (
+	novelArgs  downloadNovelArgs
+	volumeArgs downloadVolumeArgs
+)
+
+func init() {
+	downloadNovelCmd.Flags().IntVarP(&novelArgs.NovelId, "novel-id", "n", 0, "novel id")
+	downloadNovelCmd.Flags().StringVarP(&novelArgs.outputPath, "output-path", "o", "./novels", "output path")
+
+	downloadVolumeCmd.Flags().IntVarP(&volumeArgs.NovelId, "novel-id", "n", 0, "novel id")
+	downloadVolumeCmd.Flags().IntVarP(&volumeArgs.VolumeId, "volume-id", "v", 0, "volume id")
+	downloadVolumeCmd.Flags().StringVarP(&volumeArgs.outputPath, "output-path", "o", "./novels", "output path")
+
+	downloadCmd.AddCommand(downloadNovelCmd)
+	downloadCmd.AddCommand(downloadVolumeCmd)
+	RootCmd.AddCommand(downloadCmd)
+}
+
+func runDownloadNovel(cmd *cobra.Command, args []string) error {
+	if novelArgs.NovelId == 0 {
+		return fmt.Errorf("novel id is required")
+	}
+	err := downloader.DownloadNovel(novelArgs.NovelId, novelArgs.outputPath)
+	if err != nil {
+		return fmt.Errorf("failed to download novel: %v", err)
+	}
+
+	return nil
+}
+
+func runDownloadVolume(cmd *cobra.Command, args []string) error {
+	if volumeArgs.NovelId == 0 {
+		return fmt.Errorf("novel id is required")
+	}
+	if volumeArgs.VolumeId == 0 {
+		return fmt.Errorf("volume id is required")
+	}
+	err := downloader.DownloadVolume(volumeArgs.NovelId, volumeArgs.VolumeId, volumeArgs.outputPath)
+	if err != nil {
+		return fmt.Errorf("failed to download volume: %v", err)
+	}
+
+	return nil
+}

cmd/package.go

@@ -0,0 +1,36 @@
+package cmd
+
+import (
+	"bilinovel-downloader/utils"
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+type packArgs struct {
+	DirPath string `validate:"required"`
+}
+
+var (
+	pArgs packArgs
+)
+
+var packCmd = &cobra.Command{
+	Use:   "pack",
+	Short: "pack a epub file from directory",
+	Long:  "pack a epub file from directory",
+	RunE:  runPackage,
+}
+
+func init() {
+	packCmd.Flags().StringVarP(&pArgs.DirPath, "dir-path", "d", "", "directory path")
+	RootCmd.AddCommand(packCmd)
+}
+
+func runPackage(cmd *cobra.Command, args []string) error {
+	err := utils.CreateEpub(pArgs.DirPath)
+	if err != nil {
+		return fmt.Errorf("failed to create epub: %v", err)
+	}
+	return nil
+}

cmd/root.go

@@ -0,0 +1,7 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var RootCmd = &cobra.Command{}