Current state of the websocket server for the Hermes client

Requests/CreateTTSVoice.cs

@@ -0,0 +1,46 @@
+using System.Text.Json;
+using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
+using ILogger = Serilog.ILogger;
+
+namespace HermesSocketServer.Requests
+{
+    public class CreateTTSVoice : IRequest
+    {
+        public string Name => "create_tts_voice";
+        private Database _database;
+        private ILogger _logger;
+        private Random _random;
+
+        public CreateTTSVoice(Database database, ILogger logger)
+        {
+            _database = database;
+            _logger = logger;
+            _random = new Random();
+        }
+
+
+        public async Task<RequestResult> Grant(string sender, IDictionary<string, object> data)
+        {
+            string id = RandomString(25);
+            data.Add("idd", id);
+
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+
+            string sql = "INSERT INTO \"TtsVoice\" (id, name) VALUES (@idd, @voice)";
+            var result = await _database.Execute(sql, data);
+            _logger.Information($"Added a new voice: {data["voice"]} (id: {data["idd"]})");
+
+            data.Remove("idd");
+            return new RequestResult(result == 1, id);
+        }
+
+        private string RandomString(int length)
+        {
+            const string chars = "abcdefghijklmnopqrstuvwxyz0123456789";
+            return new string(Enumerable.Repeat(chars, length)
+                .Select(s => s[_random.Next(s.Length)]).ToArray());
+        }
+    }
+}