RikoBot-Sharp/Configuration.cs

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C#
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2020-01-30 20:57:41 +01:00
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using IniParser;
using IniParser.Model;
using NLog;
using NLog.Config;
using NLog.Targets;
using StackExchange.Redis;
namespace RSSBot {
public static class Configuration {
public static string BotToken;
private static ConnectionMultiplexer _redis;
public static IDatabase Database;
public static string RedisHash;
public static List<int> Admins;
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
public static void Parse() {
if (!File.Exists("NLog.config")) {
Console.WriteLine("NLog.config nicht gefunden, setze auf INFO...");
LoggingConfiguration config = new LoggingConfiguration();
ConsoleTarget logconsole = new ConsoleTarget("logconsole");
config.AddRule(LogLevel.Info, LogLevel.Fatal, logconsole);
logconsole.Layout = "${longdate} - ${logger} - ${level:uppercase=true} - ${message}";
LogManager.Configuration = config;
} else {
LogManager.LoadConfiguration("NLog.config");
}
FileIniDataParser parser = new FileIniDataParser();
if (!File.Exists("config.ini")) {
Logger.Fatal("config.ini nicht gefunden.");
Environment.Exit(1);
}
IniData data = parser.ReadFile("config.ini");
BotToken = data["DEFAULT"]["token"];
string host = data["REDIS"]["host"] ?? "127.0.0.1";
string port = data["REDIS"]["port"] ?? "6379";
string configuration = data["REDIS"]["configuration"] ?? $"{host}:{port}";
RedisHash = data["REDIS"]["hash"] ?? "telegram:rssbot";
int db = 0;
try {
db = int.Parse(data["REDIS"]["db"] ?? "0");
} catch (FormatException) {
Logger.Fatal("Keine valide Datenbanknummer.");
Environment.Exit(1);
}
string admins = data["ADMIN"]["id"];
if (string.IsNullOrWhiteSpace(BotToken)) {
Logger.Fatal("Bitte Bot-Token in der config.ini angeben.");
Environment.Exit(1);
}
try {
Admins = admins.Split(",").Select(int.Parse).ToList();
} catch (FormatException) {
Logger.Fatal("Admin-IDs sind keine Integer.");
Environment.Exit(1);
}
Logger.Info("Verbinde mit Redis...");
// TODO: Sockets
try {
_redis = ConnectionMultiplexer.Connect(configuration);
} catch (RedisConnectionException) {
Logger.Fatal("Redis-Verbindung fehlgeschlagen.");
Environment.Exit(1);
}
Database = _redis.GetDatabase(db);
}
}
}