refactor(cli): improve output display

internal/downloader/skip.go

@@ -0,0 +1,43 @@
+package downloader
+
+import (
+	"context"
+
+	"github.com/mathismqn/godeez/internal/fileutil"
+	"github.com/mathismqn/godeez/internal/store"
+)
+
+type SkipError struct {
+	Path string
+}
+
+func (e SkipError) Error() string {
+	return e.Path
+}
+
+func IsSkipError(err error) (string, bool) {
+	if skipErr, ok := err.(SkipError); ok {
+		return skipErr.Path, true
+	}
+	return "", false
+}
+
+func (c *Client) shouldSkipDownload(ctx context.Context, songID, mediaFormat string) (string, bool) {
+	if existing, err := store.GetDownloadInfo(songID); err == nil && existing.Quality == mediaFormat {
+		if fileutil.FileExists(existing.Path) {
+			return existing.Path, true
+		}
+		if existing.Hash != "" {
+			if err := c.initHashIndex(ctx); err == nil {
+				if foundPath, ok := c.hashIndex.Find(existing.Hash); ok {
+					existing.Path = foundPath
+					_ = existing.Save()
+
+					return foundPath, true
+				}
+			}
+		}
+	}
+
+	return "", false
+}