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Yvan
2026-09-22 20:20:23 +08:00
parent bf33e87d72
commit ceaea78b0f
42 changed files with 2845 additions and 154 deletions
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internal/biz/live/catalog.go
+28 -10
View File
@@ -24,6 +24,7 @@ var (
ErrCategoryDisabled = kratoserrors.BadRequest("LIVE_CATEGORY_DISABLED", "category is disabled")
ErrRoomCategoryLocked = kratoserrors.BadRequest("LIVE_ROOM_CATEGORY_LOCKED", "live room category cannot be changed while broadcasting")
ErrRoomInvalidArgument = kratoserrors.BadRequest("LIVE_ROOM_INVALID_ARGUMENT", "invalid live room data")
ErrRoomDisabled = kratoserrors.BadRequest("LIVE_ROOM_DISABLED", "live room is disabled")
ErrRoomNotLive = kratoserrors.BadRequest("LIVE_ROOM_NOT_LIVE", "live room is not broadcasting")
ErrAnchorNotFound = kratoserrors.BadRequest("LIVE_ANCHOR_NOT_FOUND", "anchor user not found")
)
@@ -152,8 +153,8 @@ func (uc *RoomUsecase) List(ctx context.Context, filter RoomFilter, options List
filter.Name = strings.TrimSpace(filter.Name)
filter.AnchorName = strings.TrimSpace(filter.AnchorName)
options = normalizeListOptions(options)
if filter.Status == RoomStatusLive || filter.Status == RoomStatusOffline {
return uc.listByRuntimeStatus(ctx, filter, options)
if filter.Status == RoomStatusLive || filter.Status == RoomStatusOffline || ordersByViewerCount(options.OrderBy) {
return uc.listByRuntime(ctx, filter, options)
}
rooms, total, err := uc.repo.ListRooms(ctx, filter, options)
if err != nil {
@@ -162,10 +163,15 @@ func (uc *RoomUsecase) List(ctx context.Context, filter RoomFilter, options List
return uc.attachRuntime(ctx, rooms), total, nil
}
func (uc *RoomUsecase) listByRuntimeStatus(ctx context.Context, filter RoomFilter, options ListOptions) ([]*Room, int64, error) {
func (uc *RoomUsecase) listByRuntime(ctx context.Context, filter RoomFilter, options ListOptions) ([]*Room, int64, error) {
all := make([]*Room, 0)
storageOrder := options.OrderBy
if ordersByViewerCount(storageOrder) {
// Runtime sorting happens after loading, so keep storage batches stable.
storageOrder = "id_asc"
}
for offset := 0; ; offset += 100 {
batch, total, err := uc.repo.ListRooms(ctx, filter, ListOptions{Offset: offset, Limit: 100, OrderBy: options.OrderBy})
batch, total, err := uc.repo.ListRooms(ctx, filter, ListOptions{Offset: offset, Limit: 100, OrderBy: storageOrder})
if err != nil {
return nil, 0, err
}
@@ -176,12 +182,13 @@ func (uc *RoomUsecase) listByRuntimeStatus(ctx context.Context, filter RoomFilte
}
all = uc.attachRuntime(ctx, all)
matched := make([]*Room, 0, len(all))
filterRuntimeStatus := filter.Status == RoomStatusLive || filter.Status == RoomStatusOffline
for _, room := range all {
if room.Status == filter.Status {
if !filterRuntimeStatus || room.Status == filter.Status {
matched = append(matched, room)
}
}
if strings.EqualFold(options.OrderBy, "viewer_count_asc") || strings.EqualFold(options.OrderBy, "viewer_count_desc") {
if ordersByViewerCount(options.OrderBy) {
sort.SliceStable(matched, func(i, j int) bool {
if matched[i].ViewerCount == matched[j].ViewerCount {
return matched[i].ID < matched[j].ID
@@ -203,6 +210,10 @@ func (uc *RoomUsecase) listByRuntimeStatus(ctx context.Context, filter RoomFilte
return matched[options.Offset:end], total, nil
}
func ordersByViewerCount(order string) bool {
return strings.EqualFold(order, "viewer_count_asc") || strings.EqualFold(order, "viewer_count_desc")
}
func (uc *RoomUsecase) Get(ctx context.Context, id uint) (*Room, error) {
if id == 0 {
return nil, ErrRoomNotFound
@@ -219,15 +230,15 @@ func (uc *RoomUsecase) GetPublic(ctx context.Context, id uint) (*Room, error) {
if err != nil {
return nil, err
}
if !room.Enabled || room.Status != RoomStatusLive {
return nil, ErrRoomNotLive
if !room.Enabled {
return nil, ErrRoomDisabled
}
category, err := uc.repo.GetCategory(ctx, room.CategoryID)
if err != nil {
return nil, err
}
if !category.Enabled {
return nil, ErrRoomNotLive
return nil, ErrCategoryDisabled
}
return room, nil
}
@@ -237,7 +248,14 @@ func (uc *RoomUsecase) IsLive(ctx context.Context, id uint) (bool, error) {
if err != nil {
return false, err
}
return room.Enabled && room.Status == RoomStatusLive, nil
if !room.Enabled || room.Status != RoomStatusLive {
return false, nil
}
category, err := uc.repo.GetCategory(ctx, room.CategoryID)
if err != nil {
return false, err
}
return category.Enabled, nil
}
func (uc *RoomUsecase) Create(ctx context.Context, room *Room) (*Room, error) {