refactor cloud metadata helpers by topic

2026-10-08 06:16:37 +08:00 · 2026-06-26 19:08:53 +08:00
parent 3bfb05450f
commit 4b50b5d166
5 changed files with 397 additions and 385 deletions
@@ -0,0 +1,153 @@
+package service
+
+import "strings"
+
+func mergeCloudMetadata(dst, src *LocalMetadata) *LocalMetadata {
+	if src == nil {
+		return dst
+	}
+	if dst == nil {
+		return cloneLocalMetadata(src)
+	}
+	if src.Title != "" {
+		dst.Title = src.Title
+	}
+	if src.OriginalName != "" {
+		dst.OriginalName = src.OriginalName
+	}
+	if src.EpisodeTitle != "" {
+		dst.EpisodeTitle = src.EpisodeTitle
+	}
+	if src.AdultCode != "" {
+		dst.AdultCode = src.AdultCode
+	}
+	if src.Year > 0 {
+		dst.Year = src.Year
+	}
+	if src.Overview != "" {
+		dst.Overview = src.Overview
+	}
+	if src.Rating > 0 {
+		dst.Rating = src.Rating
+	}
+	if src.PosterURL != "" {
+		dst.PosterURL = src.PosterURL
+	}
+	if src.BackdropURL != "" {
+		dst.BackdropURL = src.BackdropURL
+	}
+	if src.TMDbID > 0 {
+		dst.TMDbID = src.TMDbID
+	}
+	if src.BangumiID > 0 {
+		dst.BangumiID = src.BangumiID
+	}
+	if src.DoubanID != "" {
+		dst.DoubanID = src.DoubanID
+	}
+	if src.TheTVDBID != "" {
+		dst.TheTVDBID = src.TheTVDBID
+	}
+	if src.SeasonNum > 0 || src.EpisodeNum > 0 {
+		dst.SeasonNum = src.SeasonNum
+	}
+	if src.EpisodeNum > 0 {
+		dst.EpisodeNum = src.EpisodeNum
+	}
+	if src.Genres != "" {
+		dst.Genres = src.Genres
+	}
+	if src.Countries != "" {
+		dst.Countries = src.Countries
+	}
+	if src.Languages != "" {
+		dst.Languages = src.Languages
+	}
+	dst.NSFW = dst.NSFW || src.NSFW
+	dst.HasNFO = dst.HasNFO || src.HasNFO
+	dst.HasArtwork = dst.HasArtwork || src.HasArtwork
+	dst.PathHint = dst.PathHint || src.PathHint
+	return dst
+}
+
+func mergeCloudPathHintMetadata(dst, hint *LocalMetadata) *LocalMetadata {
+	if hint == nil {
+		return dst
+	}
+	if dst == nil || !dst.HasNFO {
+		return mergeCloudMetadata(dst, hint)
+	}
+	if dst.Title == "" {
+		dst.Title = hint.Title
+	}
+	if dst.OriginalName == "" {
+		dst.OriginalName = hint.OriginalName
+	}
+	if dst.Year == 0 {
+		dst.Year = hint.Year
+	}
+	if dst.TMDbID == 0 {
+		dst.TMDbID = hint.TMDbID
+	}
+	if dst.BangumiID == 0 {
+		dst.BangumiID = hint.BangumiID
+	}
+	if dst.DoubanID == "" {
+		dst.DoubanID = hint.DoubanID
+	}
+	if dst.TheTVDBID == "" {
+		dst.TheTVDBID = hint.TheTVDBID
+	}
+	dst.PathHint = dst.PathHint || hint.PathHint
+	return dst
+}
+
+func cloneLocalMetadata(src *LocalMetadata) *LocalMetadata {
+	if src == nil {
+		return nil
+	}
+	cp := *src
+	return &cp
+}
+
+func cloudMetadataUseful(meta *LocalMetadata) bool {
+	return meta != nil && (meta.HasNFO || meta.HasArtwork || localHasDescriptiveMetadata(meta))
+}
+
+func cloudPlaybackURL(typ, ref string) string {
+	return CloudArtworkURL(typ, ref)
+}
+
+func joinCloudDisplayPath(parent, child string) string {
+	parent = strings.Trim(strings.ReplaceAll(strings.TrimSpace(parent), "\\", "/"), "/")
+	child = strings.Trim(strings.ReplaceAll(strings.TrimSpace(child), "\\", "/"), "/")
+	switch {
+	case parent == "":
+		return child
+	case child == "":
+		return parent
+	default:
+		return parent + "/" + child
+	}
+}
+
+func pathBaseSlash(value string) string {
+	value = strings.Trim(strings.ReplaceAll(strings.TrimSpace(value), "\\", "/"), "/")
+	if value == "" {
+		return ""
+	}
+	parts := strings.Split(value, "/")
+	return parts[len(parts)-1]
+}
+
+func pathDirSlash(value string) string {
+	value = strings.Trim(strings.ReplaceAll(strings.TrimSpace(value), "\\", "/"), "/")
+	if value == "" {
+		return ""
+	}
+	idx := strings.LastIndex(value, "/")
+	if idx < 0 {
+		return ""
+	}
+	return value[:idx]
+}