fix: align scraped media naming and release sorting

internal/service/organize_pipeline_sync.go

@@ -0,0 +1,94 @@
+package service
+
+import (
+	"context"
+	"path/filepath"
+	"strings"
+
+	"go.uber.org/zap"
+
+	"github.com/ShukeBta/MediaStationGo/internal/model"
+)
+
+func (p *OrganizePipelineService) syncScrapedOrganizedNames(ctx context.Context, opts OrganizeOptions, res *OrganizeResult, path string) {
+	if p == nil || p.organizer == nil || p.repo == nil || p.repo.DB == nil || res == nil || res.DryRun {
+		return
+	}
+	for _, target := range organizeNameSyncTargets(res, path) {
+		media := p.mediaByPath(ctx, target)
+		if media == nil {
+			continue
+		}
+		before := media.Path
+		syncOpts := opts
+		syncOpts.SourcePath = ""
+		syncOpts.TransferMode = TransferMove
+		after, err := p.organizer.SyncMediaPathWithMetadata(ctx, media.ID, syncOpts)
+		if err != nil {
+			res.Errors = append(res.Errors, filepath.Base(before)+": "+err.Error())
+			if p.log != nil {
+				p.log.Warn("organize pipeline scrape rename failed",
+					zap.String("media", media.ID),
+					zap.String("path", before),
+					zap.Error(err))
+			}
+			continue
+		}
+		if samePath(before, after) {
+			continue
+		}
+		res.Items = append(res.Items, OrganizePreviewItem{
+			Source: before,
+			Target: after,
+			Action: "organize",
+			Reason: "scraped metadata rename",
+			Title:  media.Title,
+		})
+		if p.log != nil {
+			p.log.Info("organize pipeline synced scraped media name",
+				zap.String("media", media.ID),
+				zap.String("from", before),
+				zap.String("to", after))
+		}
+	}
+}
+
+func organizeNameSyncTargets(res *OrganizeResult, path string) []string {
+	seen := map[string]struct{}{}
+	out := make([]string, 0, len(res.Items)+1)
+	add := func(value string) {
+		value = strings.TrimSpace(value)
+		if value == "" {
+			return
+		}
+		key := strings.ToLower(filepath.Clean(value))
+		if _, ok := seen[key]; ok {
+			return
+		}
+		seen[key] = struct{}{}
+		out = append(out, value)
+	}
+	for _, item := range res.Items {
+		switch item.Action {
+		case "organize", "replace", "reclassify":
+			add(item.Target)
+		}
+	}
+	add(path)
+	return out
+}
+
+func (p *OrganizePipelineService) mediaByPath(ctx context.Context, path string) *model.Media {
+	path = filepath.Clean(strings.TrimSpace(path))
+	if path == "" || path == "." {
+		return nil
+	}
+	var media model.Media
+	if err := p.repo.DB.WithContext(ctx).
+		Where("path = ? AND deleted_at IS NULL", path).
+		Limit(1).
+		Take(&media).Error; err != nil {
+		return nil
+	}
+	return &media
+}