using Serilog;
using TwitchChatTTS.Chat.Groups;

namespace TwitchChatTTS.Hermes.Socket.Requests
{
    public class DeleteGroupChatterAck : IRequestAck
    {
        public string Name => "delete_group_chatter";
        private readonly IChatterGroupManager _groups;
        private readonly ILogger _logger;

        public DeleteGroupChatterAck(IChatterGroupManager groups, ILogger logger)
        {
            _groups = groups;
            _logger = logger;
        }

        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
        {
            if (requestData == null)
            {
                _logger.Warning("Request data is null.");
                return;
            }

            if (!long.TryParse(requestData["chatter"].ToString(), out var chatterId))
            {
                _logger.Warning($"Chatter Id is invalid [chatter id: {chatterId}]");
                return;
            }

            var groupId = requestData["group"].ToString();
            if (string.IsNullOrWhiteSpace(groupId))
            {
                _logger.Warning($"Group Id is invalid [group id: {groupId}]");
                return;
            }

            var group = _groups.Get(groupId);
            if (group == null)
            {
                _logger.Warning($"Group id does not exist [group id: {groupId}]");
                return;
            }

            _logger.Debug($"Deleting chatter from group [group id: {group.Id}][chatter id: {chatterId}][group name: {group.Name}][group priority: {group.Priority}]");
            _groups.Remove(chatterId, groupId);
            _logger.Information($"Chatter has been deleted from group [group id: {group.Id}][chatter id: {chatterId}]");
        }
    }
}