wabbajack/Wabbajack.Networking.Discord/WriteOnlyClient.cs

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Wabbajack.Networking.Http.Interfaces;
using Wabbajack.RateLimiter;

namespace Wabbajack.Networking.Discord
{
    public class WriteOnlyClient
    {
        private readonly ITokenProvider<Dictionary<Channel, DiscordWebHookSetting>> _token;
        private readonly HttpClient _httpClient;
        private readonly ILogger<WriteOnlyClient> _logger;
        private readonly IResource<HttpClient> _limiter;

        public WriteOnlyClient(ILogger<WriteOnlyClient> logger, ITokenProvider<Dictionary<Channel, DiscordWebHookSetting>> token, HttpClient client, IResource<HttpClient> limiter)
        {
            _logger = logger;
            _token = token;
            _httpClient = client;
            _limiter = limiter;
        }

        public async Task SendAsync(Channel channel, DiscordMessage message, CancellationToken token)
        {
            try
            {
                var setting = (await _token.Get())![channel];
                var content = new StringContent(JsonSerializer.Serialize(message), Encoding.UTF8, "application/json");

                using var job = await _limiter.Begin($"Sending Discord Message to {channel}", 0, token);

                var msg = new HttpRequestMessage(HttpMethod.Post, setting.WebHook);
                msg.Content = content;

                await _httpClient.SendAsync(msg, token);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "While sending message to {Channel}", channel);
            }
        }

        public async Task SendAsync(Channel channel, string message, CancellationToken token)
        {
            await SendAsync(channel, new DiscordMessage { Content = message }, token);
        }
    }
 
}