public async Task SetLeaveChannel(SocketTextChannel textChannel)
{
var path = $"GuildSettings/{this.Context.Guild.Id}";
var jsonNode = await JsonCache.LoadJsonAsync(path);
if (jsonNode == null)
{
jsonNode = new JSONObject();
}
jsonNode["leaveChannelId"] = textChannel?.Id.ToString() ?? string.Empty;
await JsonCache.SaveToJson(path, jsonNode);
var embed = new EmbedBuilder();
if (textChannel != null)
{
embed.Title = $"Leave channel set to";
embed.Description = textChannel.Mention;
}
else
{
embed.Title = $"Disabled Leave guild messages";
}
await this.ReplyAsync("", false, embed.Build());
}
private async Task CheckForBotPublicIp()
{
var ip = await this.GetBotPublicIp();
var json = await JsonCache.LoadJsonAsync("Ip") ?? new JSONObject
{
["lastIp"] = ""
};
if (json["lastIp"].Value == ip)
{
return;
}
// ip changed
json["lastIp"].Value = ip;
await JsonCache.SaveToJson("Ip", json);
}
public async Task ShowWeather(params string[] locationStrings)
{
if (locationStrings.Length <= 0)
{
return;
}
var location = locationStrings.CJoin();
if (string.IsNullOrEmpty(location))
{
return;
}
location = ChatService.RemoveDiacritics(location.ToLower());
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
// check cache
var weatherJson = await JsonCache.LoadJsonAsync($"WeatherInfo/{location}", this.MAX_CACHE_AGE);
if (weatherJson == null)
{
var locationEncoded = HttpUtility.UrlEncode(location);
var apiKey = this._config["api-key-weather"];
// api.openweathermap.org/data/2.5/weather?q={city name}&appid={API key}
var client = new RestClient($"https://api.openweathermap.org/data/2.5/weather?q={locationEncoded}&appid={apiKey}");
var request = new RestRequest(Method.GET);
var timeline = await client.ExecuteAsync(request);
if (!string.IsNullOrEmpty(timeline.ErrorMessage))
{
Console.WriteLine($"Error trying to get weather for '{locationEncoded}': {timeline.ErrorMessage}");
return;
}
if (string.IsNullOrEmpty(timeline.Content))
{
return;
}
weatherJson = JSON.Parse(timeline.Content);
if (weatherJson == null || weatherJson["cod"].AsInt != 200)
{
Console.WriteLine($"Error trying to parse weather json for {location}! timeline.Content:\n{timeline.Content}");
return;
}
weatherJson["cacheTime"] = (DateTime.UtcNow - TimeSpan.FromHours(3)).ToString("hh:mm:ss tt");
await JsonCache.SaveToJson($"WeatherInfo/{location}", weatherJson);
}
var currentCelsius = weatherJson["main"]["temp"].AsFloat - 273.15f; // kelvin to celsius
var embed = new EmbedBuilder();
embed.Title = $"{currentCelsius:0} °C";
embed.Description = $"Temperatura em {weatherJson["name"].Value}";
var cacheTimeStr = weatherJson["cacheTime"].Value;
if (!string.IsNullOrEmpty(cacheTimeStr))
{
embed.Footer = new EmbedFooterBuilder {
Text = $"Atualizado as {cacheTimeStr}"
};
}
// get icon
try {
var iconCode = weatherJson["weather"][0]["icon"].Value;
embed.ThumbnailUrl = $"http://openweathermap.org/img/w/{iconCode}.png";
} catch (Exception e) {
Console.WriteLine($"Error trying to set icon from weather {location}:\n{e}");
}
// get humildade
try {
var value = weatherJson["main"]["humidity"].Value;
embed.AddField(
new EmbedFieldBuilder {
Name = $"{value}%",
Value = "Humildade",
IsInline = true
}
);
} catch (Exception e) {
Console.WriteLine($"Error trying to set humidity: {e}");
}
// get sensation
float feelsLike = 0;
try {
feelsLike = weatherJson["main"]["feels_like"].AsFloat - 273.15f; // kelvin to celsius
embed.AddField(
new EmbedFieldBuilder {
Name = $"{feelsLike:0} °C",
Value = "Sensação térmica",
IsInline = true
}
);
} catch (Exception e) {
Console.WriteLine($"Error trying to set sensation: {e}");
}
// get wind
try {
var value = weatherJson["wind"]["speed"].AsFloat * 3.6f; // mp/s to km/h
embed.AddField(
new EmbedFieldBuilder {
Name = $"{value:0} (km/h)",
Value = "Ventos",
IsInline = true
}
);
} catch (Exception e) {
Console.WriteLine($"Error trying to set wind: {e}");
}
// get weather name
try {
var value = weatherJson["weather"][0]["main"].Value;
var description = weatherJson["weather"][0]["description"].Value;
embed.AddField(
new EmbedFieldBuilder {
Name = value,
Value = description,
IsInline = true
}
);
} catch (Exception e) {
Console.WriteLine($"Error trying to set weather name and description field: {e}");
}
await this.ReplyAsync(this.GetWeatherVerbalStatus((int)feelsLike), false, embed.Build());
}
private async Task DiscordOnMessageReceived(SocketMessage socketMessage)
{
if (!(socketMessage is SocketUserMessage socketUserMessage))
{
return;
}
if (socketUserMessage.Channel == null)
{
return;
}
var msg = socketUserMessage.Resolve().ToLower();
if (string.IsNullOrEmpty(msg))
{
return;
}
// check for msg about dolar
if (msg.Length == 1)
{
if (msg != "$")
{
return;
}
}
else
{
if (!msg.Contains("dolar"))
{
return;
}
}
// thread culture
var cultureInfo = new CultureInfo("en-us");
Thread.CurrentThread.CurrentCulture = cultureInfo;
Thread.CurrentThread.CurrentUICulture = cultureInfo;
// get last exchange json
var exchangeJson = await JsonCache.LoadJsonAsync(JPATH_EXCHANGEINFO, TimeSpan.FromMinutes(15));
if (exchangeJson == null)
{
var apiKey = this._config["apikey-freecurrencyconverter"];
// Example:
// https://free.currconv.com/api/v7/convert?q=USD_BRL&compact=ultra&apiKey=82e456034f1bb5418116
var client = new RestClient($"https://free.currconv.com/api/v7/convert?q=USD_BRL&compact=ultra&apiKey={apiKey}");
var request = new RestRequest(Method.GET);
var timeline = await client.ExecuteAsync(request);
if (!string.IsNullOrEmpty(timeline.ErrorMessage))
{
Console.WriteLine($"Error trying to get exchangeJson: {timeline.ErrorMessage}");
return;
}
if (string.IsNullOrEmpty(timeline.Content))
{
return;
}
exchangeJson = JSON.Parse(timeline.Content);
if (exchangeJson == null || exchangeJson.IsNull)
{
Console.WriteLine($"Error trying to parse exchangeJson! timeline.Content:\n{timeline.Content}");
return;
}
exchangeJson["cacheTime"] = (DateTime.UtcNow - TimeSpan.FromHours(3)).ToString("hh:mm:ss tt");
await JsonCache.SaveToJson(JPATH_EXCHANGEINFO, exchangeJson);
}
var currencyValue = exchangeJson[JKEY_USD_BRL].AsFloat;
var embed = new EmbedBuilder {
Title = currencyValue.ToString("C2", cultureInfo),
Description = "Cotação do dolar",
Color = Color.DarkGreen
};
var cacheTimeStr = exchangeJson["cacheTime"].Value;
if (!string.IsNullOrEmpty(cacheTimeStr))
{
embed.Footer = new EmbedFooterBuilder {
Text = $"Atualizado as {cacheTimeStr}"
};
}
var channel = socketUserMessage.Channel;
if (socketUserMessage.Channel == null)
{
return;
}
await channel.SendMessageAsync(MentionUtils.MentionUser(socketUserMessage.Author.Id), false, embed.Build());
}