59 lines
2.1 KiB
C#
59 lines
2.1 KiB
C#
using System;
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using Telegram.Bot;
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using Telegram.Bot.Types.Enums;
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using Telegram.Bot.Types.ReplyMarkups;
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namespace Monithor.api {
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public class Alerting {
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public class TelegramTarget {
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public TelegramTarget(TelegramBotClient client, string chatId, IMonitor monitor, string statusPageRoute, string displayName) {
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_client = client;
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_chatId = chatId;
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Monitor = monitor;
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_statusPageRoute = statusPageRoute;
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_displayName = displayName;
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}
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private readonly TelegramBotClient _client;
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private readonly string _chatId;
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public readonly IMonitor Monitor;
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private readonly string _statusPageRoute;
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private readonly string _displayName;
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public async void SendMessage() {
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var statusPageBtn = new InlineKeyboardMarkup(InlineKeyboardButton.WithUrl("Open status page", $"https://{_statusPageRoute}"));
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var message = GetMessage(Monitor, _displayName);
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try {
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await _client.SendTextMessageAsync(_chatId, message, ParseMode.Default, replyMarkup: statusPageBtn);
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}
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catch (Exception e) {
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Console.WriteLine(e);
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}
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}
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}
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private static string GetMessage(IMonitor mon, string displayName) {
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return mon.Status switch {
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MonitorStatus.Up => $"🟢 {displayName} is UP.\n" + $"Outage duration: {mon.ResolvedAt.Subtract(mon.StartedAt).ToStringCustom()}",
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MonitorStatus.Recovering => $"🟡 {displayName} is recovering.",
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MonitorStatus.Down => $"🔴 {displayName} is DOWN.\n" + $"Cause: {mon.LastValue}\n" + $"Outage started {mon.StartedAt:yyyy'-'MM'-'dd HH':'mm':'ss %K}",
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MonitorStatus.Unknown => null,
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MonitorStatus.Validating => null,
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_ => null
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};
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}
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}
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public static class TimeSpanExtensions {
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public static string ToStringCustom(this TimeSpan timeSpan) {
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var retstr = $"{timeSpan.Seconds}s";
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if (timeSpan.Minutes > 0)
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retstr = $"{timeSpan.Minutes}m {retstr}";
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if (Math.Floor(timeSpan.TotalHours) > 0)
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retstr = $"{Math.Floor(timeSpan.TotalHours)}h {retstr}";
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return retstr;
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}
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}
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} |