promoted

type PromotedChat struct {
	ChatID    *commonpb.ChatId
	Score     int
	Topic     string
	CreatedAt time.Time
	UpdatedAt time.Time
}

type Server struct {
	promotedpb.UnimplementedPromotedServer
	// contains filtered or unexported fields
}

type Store interface {
	// GetPromotedChats retrieves promoted chats by topic.
	GetPromotedChats(ctx context.Context, topic string) ([]*PromotedChat, error)

	// PromoteChat promotes a chat (or updates the score if it already exists).
	PromoteChat(ctx context.Context, chatID *commonpb.ChatId, topic string, score int) error

	// DemoteChat demotes a chat (remove it from the promoted list for the topic).
	DemoteChat(ctx context.Context, chatID *commonpb.ChatId, topic string) error
}