using IM.Commons;
using IM.Protocols.Grpc.Conversation;

namespace ConnectorService.Services
{
    public class ConversationIntegrationService : IConversationIntergrationService
    {
        private readonly ConversationInternal.ConversationInternalClient client;

        public ConversationIntegrationService(ConversationInternal.ConversationInternalClient client)
        {
            this.client = client;
        }

        public async Task<List<string>> GetUserStreamKeysAsync(Guid userId)
        {
            var req = new GetUserStreamKeysRequest()
            {
                UserId = userId.ToString()
            };
            var res = await client.GetUserStreamKeysAsync(req);
            if(res == null)
            {
                return [];
            }

            var list = new List<string>();
            foreach(var item in res.StreamKeys)
            {
                list.Add(item);
            }

            return list;
        }
    }
}