using System.Text.Json;
using HermesSocketServer.Models;
using Serilog;
using TwitchChatTTS.Chat.Commands.Limits;
using TwitchChatTTS.Chat.Groups;

namespace TwitchChatTTS.Hermes.Socket.Requests
{
    public class UpdatePolicyAck : IRequestAck
    {
        public string Name => "update_policy";
        private readonly IChatterGroupManager _groups;
        private readonly IUsagePolicy<long> _policies;
        private readonly JsonSerializerOptions _options;
        private readonly ILogger _logger;

        public UpdatePolicyAck(IChatterGroupManager groups, IUsagePolicy<long> policies, JsonSerializerOptions options, ILogger logger)
        {
            _groups = groups;
            _policies = policies;
            _options = options;
            _logger = logger;
        }

        public void Acknowledge(string requestId, string json, IDictionary<string, object>? requestData)
        {
            var policy = JsonSerializer.Deserialize<PolicyMessage>(json, _options);
            if (policy == null)
            {
                _logger.Warning($"Policy data failed: null");
                return;
            }
            var group = _groups.Get(policy.GroupId.ToString());
            if (group == null)
            {
                _logger.Warning($"Policy data failed: group id not found [group id: {policy.GroupId}][policy id: {policy.Id}]");
                return;
            }

            _logger.Debug($"Policy data loaded [policy id: {policy.Id}][path: {policy.Path}][group id: {policy.GroupId}][group name: {group.Name}]");
            _policies.Set(group.Name, policy.Path, policy.Usage, TimeSpan.FromMilliseconds(policy.Span));
            _logger.Information($"Policy has been updated [policy id: {policy.Id}]");
        }
    }
}