add more options to config file

AuctionTracker/Program.cs

 {
     class Program
     {
+        const string SHORT_DURATION = "SHORT";
         private static BlizzSharpClient _client;
         private static PushClient _pushClient;
         private static IEnumerable<Auction> lastAuctions;
         private static IConfiguration _configuration;
         private static ILog _logger;
 
+        private static string _character;
+        private static string _locale;
+        private static string _realm;
+
         private static string FormatCurrency(long full)
         {
             long gold = full / 10000;
         }
         private static async Task RunUpdate()
         {
-            AuctionResponse response = await _client.GetAuctionsAsync("Khaz'goroth", "en_GB");
-            IEnumerable<Auction> auctions = response.Auctions.Where(a => a.Owner == "Karathan");
+            _logger.Info($"Running Update for {_character} on {_realm}");
+            AuctionResponse response = await _client.GetAuctionsAsync(_realm, _locale);
+            IEnumerable<Auction> auctions = response.Auctions.Where(a => a.Owner == _character);
             if(lastAuctions != null)
             {
                 HashSet<Auction> expiredAuctions = new HashSet<Auction>();
                     if(!auctions.Any(b => b.Id == a.Id))
                     {
                         //the auction is now gone, but why?
-                        Item item = await _client.GetItemInfoAsync(a.Item, "en_GB");
-                        if(a.TimeLeft == "SHORT")
+                        Item item = await _client.GetItemInfoAsync(a.Item, _locale);
+                        if(a.TimeLeft == SHORT_DURATION)
                         {
                             //the auction probably expired
                             expiredAuctions.Add(a);
                 if(!removedFound)
                 {
                     _logger.Info("No Expired/Sold Auctions found");
-                    Console.WriteLine("No Expired/Sold Auctions found");
                 }
                 if(expiredAuctions.Any())
                 {
                     StringBuilder sb = new StringBuilder();
                     foreach(Auction a in expiredAuctions)
                     {
-                        string name = (await _client.GetItemInfoAsync(a.Item, "en_GB")).Name;
+                        string name = (await _client.GetItemInfoAsync(a.Item, _locale)).Name;
                         sb.AppendLine($"{a.quantity}x {name}");
                     }
                     await _pushClient.SendNotification($"Your Auctions have expired:\n{sb.ToString()}", "none");
                 .SetBasePath(Directory.GetCurrentDirectory())
                 .AddJsonFile("appsettings.json");
             _configuration = builder.Build();
+            _character = _configuration["character"];
+            _locale = _configuration["locale"];
+            _realm = _configuration["realm"];
             _logger.Info("Creating Clients");
             _client = new BlizzSharpClient($"{_configuration["blizzardApiKey"]}");
             _pushClient = new PushClient($"{_configuration["pushoverSecretKey"]}", $"{_configuration["pushoverUserKey"]}");