chore: refresh gramsrv public release

internal/app/stargifts/service_test.go

@@ -0,0 +1,150 @@
+package stargifts
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	"telesrv/internal/domain"
+	"telesrv/internal/store/memory"
+)
+
+type fakeCatalog struct {
+	gifts []domain.StarGift
+	calls int
+}
+
+func (f *fakeCatalog) BuildStarGiftCatalog(_ context.Context) ([]domain.StarGift, error) {
+	f.calls++
+	return f.gifts, nil
+}
+
+func newTestService(gifts []domain.StarGift) (*Service, *fakeCatalog) {
+	cat := &fakeCatalog{gifts: gifts}
+	return NewService(memory.NewStarGiftStore(), cat), cat
+}
+
+func TestCatalogCachedAndHash(t *testing.T) {
+	gifts := []domain.StarGift{
+		{ID: 1, Stars: 15, ConvertStars: 15, Title: "Heart"},
+		{ID: 2, Stars: 50, ConvertStars: 50, Title: "Cake"},
+	}
+	svc, cat := newTestService(gifts)
+	ctx := context.Background()
+
+	got, err := svc.Catalog(ctx)
+	if err != nil || len(got) != 2 {
+		t.Fatalf("catalog = %d err %v, want 2", len(got), err)
+	}
+	// 再取一次不重新构建（缓存）。
+	if _, err := svc.Catalog(ctx); err != nil {
+		t.Fatalf("catalog#2: %v", err)
+	}
+	if cat.calls != 1 {
+		t.Fatalf("BuildStarGiftCatalog called %d times, want 1 (cached)", cat.calls)
+	}
+	hash, err := svc.CatalogHash(ctx)
+	if err != nil || hash != domain.StarGiftCatalogHash(gifts) {
+		t.Fatalf("hash = %d err %v, want %d", hash, err, domain.StarGiftCatalogHash(gifts))
+	}
+	if g, ok, _ := svc.GiftByID(ctx, 2); !ok || g.Stars != 50 {
+		t.Fatalf("GiftByID(2) = %+v ok %v, want Cake 50", g, ok)
+	}
+	if _, ok, _ := svc.GiftByID(ctx, 999); ok {
+		t.Fatalf("GiftByID(999) found, want missing")
+	}
+}
+
+func TestSavedGiftLifecycle(t *testing.T) {
+	svc, _ := newTestService(nil)
+	ctx := context.Background()
+	owner := domain.Peer{Type: domain.PeerTypeUser, ID: 1001}
+
+	id, err := svc.RecordSavedGift(ctx, domain.SavedStarGift{
+		Owner: owner, FromUserID: 2002, GiftID: 1, MsgID: 50, Date: 1700000000, ConvertStars: 15,
+	})
+	if err != nil || id == 0 {
+		t.Fatalf("RecordSavedGift = %d err %v", id, err)
+	}
+
+	page, err := svc.ListSaved(ctx, owner, false, "", 100)
+	if err != nil || len(page.Gifts) != 1 || page.Count != 1 {
+		t.Fatalf("list = %d count %d err %v, want 1/1", len(page.Gifts), page.Count, err)
+	}
+	if page.NextOffset != "" {
+		t.Fatalf("single page next_offset = %q, want empty", page.NextOffset)
+	}
+
+	// 隐藏（unsave=true）→ excludeUnsaved 列表为空。
+	ref := domain.SavedStarGiftRef{Owner: owner, MsgID: 50}
+	if ok, err := svc.ToggleSaved(ctx, ref, true); err != nil || !ok {
+		t.Fatalf("ToggleSaved hide = %v err %v", ok, err)
+	}
+	hidden, _ := svc.ListSaved(ctx, owner, true, "", 100)
+	if len(hidden.Gifts) != 0 {
+		t.Fatalf("excludeUnsaved list = %d, want 0 after hide", len(hidden.Gifts))
+	}
+	// 不带 exclude 仍能看到。
+	all, _ := svc.ListSaved(ctx, owner, false, "", 100)
+	if len(all.Gifts) != 1 {
+		t.Fatalf("full list = %d, want 1 (hidden still listed)", len(all.Gifts))
+	}
+
+	// 转换回 Stars → 标记 converted，从列表消失。
+	saved, err := svc.Convert(ctx, ref)
+	if err != nil || saved.ConvertStars != 15 {
+		t.Fatalf("Convert = %+v err %v, want ConvertStars 15", saved, err)
+	}
+	after, _ := svc.ListSaved(ctx, owner, false, "", 100)
+	if len(after.Gifts) != 0 {
+		t.Fatalf("list after convert = %d, want 0", len(after.Gifts))
+	}
+	// 重复转换被拒。
+	if _, err := svc.Convert(ctx, ref); !errors.Is(err, domain.ErrStarGiftAlreadyConverted) {
+		t.Fatalf("double convert err = %v, want ErrStarGiftAlreadyConverted", err)
+	}
+}
+
+func TestChannelSavedGiftAllocatesSavedIDWithoutMessage(t *testing.T) {
+	svc, _ := newTestService(nil)
+	ctx := context.Background()
+	owner := domain.Peer{Type: domain.PeerTypeChannel, ID: 2001}
+
+	savedID, err := svc.RecordSavedGift(ctx, domain.SavedStarGift{
+		Owner: owner, FromUserID: 1001, GiftID: 1, MsgID: 0, SavedID: 0,
+		Date: 1700000000, ConvertStars: 15,
+	})
+	if err != nil || savedID == 0 {
+		t.Fatalf("RecordSavedGift(channel) = %d err %v, want allocated saved_id", savedID, err)
+	}
+
+	gift, found, err := svc.GetSaved(ctx, domain.SavedStarGiftRef{Owner: owner, SavedID: savedID})
+	if err != nil || !found {
+		t.Fatalf("GetSaved(channel) found=%v err=%v, want hit", found, err)
+	}
+	if gift.MsgID != 0 || gift.SavedID != savedID {
+		t.Fatalf("channel saved gift ids = msg_id %d saved_id %d, want 0/%d", gift.MsgID, gift.SavedID, savedID)
+	}
+}
+
+func TestSavedGiftPagination(t *testing.T) {
+	svc, _ := newTestService(nil)
+	ctx := context.Background()
+	owner := domain.Peer{Type: domain.PeerTypeUser, ID: 1001}
+	for i := 0; i < 5; i++ {
+		if _, err := svc.RecordSavedGift(ctx, domain.SavedStarGift{
+			Owner: owner, FromUserID: 2002, GiftID: 1, MsgID: 100 + i, Date: 1700000000 + i, ConvertStars: 15,
+		}); err != nil {
+			t.Fatalf("record#%d: %v", i, err)
+		}
+	}
+	page1, _ := svc.ListSaved(ctx, owner, false, "", 2)
+	if len(page1.Gifts) != 2 || page1.NextOffset == "" {
+		t.Fatalf("page1 = %d next=%q, want 2 + next", len(page1.Gifts), page1.NextOffset)
+	}
+	page2, _ := svc.ListSaved(ctx, owner, false, page1.NextOffset, 2)
+	page3, _ := svc.ListSaved(ctx, owner, false, page2.NextOffset, 2)
+	if len(page3.Gifts) != 1 || page3.NextOffset != "" {
+		t.Fatalf("page3 = %d next=%q, want 1 + empty (terminal)", len(page3.Gifts), page3.NextOffset)
+	}
+}