fix legacy library scan and empty pages

2026-10-12 16:26:36 +08:00 · 2026-07-01 22:51:33 +08:00
parent e18f73ed3c
commit 0493823b99
17 changed files with 536 additions and 33 deletions
@@ -0,0 +1,64 @@
+package service
+
+import (
+	"testing"
+
+	"go.uber.org/zap"
+
+	"github.com/ShukeBta/MediaStationGo/internal/config"
+	"github.com/ShukeBta/MediaStationGo/internal/model"
+	"github.com/ShukeBta/MediaStationGo/internal/repository"
+)
+
+// TestAttachLibraryMetadataAutoCategoryKeepsOwnDisplayLibrary reproduces issue #61.
+//
+// A movie scanned from a source cloud library ("115 云下载") is auto-categorized into a
+// separate auto-category library ("成人"): its library_id points to the auto-category
+// library, but its physical cloud path still lives under the source scan directory
+// (cloud://cloud115/云下载/...). Display resolution must attribute the media to the
+// library it is actually browsed under (the auto-category "成人" library), not path-match
+// it back to the source cloud library — otherwise the detail page "返回媒体库" button
+// jumps to the wrong library.
+func TestAttachLibraryMetadataAutoCategoryKeepsOwnDisplayLibrary(t *testing.T) {
+	db := newServiceTestDB(t, &model.Library{}, &model.LibraryRoot{}, &model.Media{})
+	repos := repository.New(db)
+
+	source := model.Library{Name: "115 云下载", Path: "cloud://cloud115/云下载", Type: "movie", Enabled: true}
+	if err := repos.Library.Create(t.Context(), &source); err != nil {
+		t.Fatal(err)
+	}
+
+	autoPath := BuildCloudAutoCategoryLibraryPathWithScanDir("cloud115", "成人/成人", "成人")
+	adult := model.Library{Name: "成人", Path: autoPath, Type: "movie", Enabled: true}
+	if err := repos.Library.Create(t.Context(), &adult); err != nil {
+		t.Fatal(err)
+	}
+	if !CloudLibraryAutoCategory(adult) {
+		t.Fatalf("adult library should be auto-category, got path %q", adult.Path)
+	}
+
+	mediaPath := "cloud://cloud115/云下载/Some.Movie.2024/Some.Movie.2024.mp4"
+	if err := repos.Media.Upsert(t.Context(), &model.Media{
+		LibraryID: adult.ID,
+		Title:     "Some Movie",
+		Path:      mediaPath,
+	}); err != nil {
+		t.Fatal(err)
+	}
+
+	svc := NewMediaService(&config.Config{}, zap.NewNop(), repos)
+	items := []model.Media{{LibraryID: adult.ID, Title: "Some Movie", Path: mediaPath}}
+	svc.attachLibraryMetadata(t.Context(), items)
+
+	got := items[0]
+	if got.DisplayLibraryID != adult.ID {
+		t.Fatalf("display_library_id = %s (%s), want auto-category library %s (成人)",
+			got.DisplayLibraryID, got.DisplayLibraryName, adult.ID)
+	}
+	if got.DisplayLibraryName != "成人" {
+		t.Fatalf("display_library_name = %q, want 成人", got.DisplayLibraryName)
+	}
+	if got.LibraryName != "成人" {
+		t.Fatalf("library_name = %q, want 成人 (not the source cloud library)", got.LibraryName)
+	}
+}